| /* |
| * Copyright (c) 2013-2019, The Linux Foundation. All rights reserved. |
| * Not a Contribution. |
| * |
| * Copyright (C) 2013 The Android Open Source Project |
| * |
| * Licensed under the Apache License, Version 2.0 (the "License"); |
| * you may not use this file except in compliance with the License. |
| * You may obtain a copy of the License at |
| * |
| * http://www.apache.org/licenses/LICENSE-2.0 |
| * |
| * Unless required by applicable law or agreed to in writing, software |
| * distributed under the License is distributed on an "AS IS" BASIS, |
| * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| * See the License for the specific language governing permissions and |
| * limitations under the License. |
| */ |
| |
| #define LOG_TAG "msm8974_platform" |
| //#define LOG_NDEBUG 0 |
| #define LOG_NDDEBUG 0 |
| /*#define VERY_VERY_VERBOSE_LOGGING*/ |
| #ifdef VERY_VERY_VERBOSE_LOGGING |
| #define ALOGVV ALOGV |
| #else |
| #define ALOGVV(a...) do { } while(0) |
| #endif |
| |
| #include <stdlib.h> |
| #include <dlfcn.h> |
| #include <fcntl.h> |
| #include <sys/ioctl.h> |
| #include <log/log.h> |
| #include <cutils/properties.h> |
| #include <cutils/str_parms.h> |
| #include <audio_hw.h> |
| #include <platform_api.h> |
| #include <pthread.h> |
| #include <unistd.h> |
| #include "platform.h" |
| #include "audio_extn.h" |
| #include "acdb.h" |
| #include "voice_extn.h" |
| #include "edid.h" |
| #include "sound/compress_params.h" |
| #include "sound/msmcal-hwdep.h" |
| |
| #ifdef DYNAMIC_LOG_ENABLED |
| #include <log_xml_parser.h> |
| #define LOG_MASK HAL_MOD_FILE_PLATFORM |
| #include <log_utils.h> |
| #endif |
| |
| #define SOUND_TRIGGER_DEVICE_HANDSET_MONO_LOW_POWER_ACDB_ID (100) |
| #define MIXER_FILE_DELIMITER "_" |
| #define MIXER_FILE_EXT ".xml" |
| |
| #define MIXER_XML_BASE_STRING "mixer_paths" |
| #define MIXER_XML_DEFAULT_PATH "mixer_paths.xml" |
| |
| #ifdef LINUX_ENABLED |
| #define PLATFORM_INFO_XML_PATH_INTCODEC "/etc/audio_platform_info_intcodec.xml" |
| #define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml" |
| #define PLATFORM_INFO_XML_PATH_SKUW "/etc/audio_platform_info_skuw.xml" |
| #define PLATFORM_INFO_XML_PATH_QRD "/etc/audio_platform_info_qrd.xml" |
| #define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml" |
| #define MIXER_XML_PATH_AUXPCM "/etc/mixer_paths_auxpcm.xml" |
| #define MIXER_XML_PATH_I2S "/etc/mixer_paths_i2s.xml" |
| #define PLATFORM_INFO_XML_PATH_I2S "/etc/audio_platform_info_extcodec.xml" |
| #define PLATFORM_INFO_XML_PATH_WSA "/etc/audio_platform_info_wsa.xml" |
| #define PLATFORM_INFO_XML_PATH_TDM "/etc/audio_platform_info_tdm.xml" |
| #else |
| #define PLATFORM_INFO_XML_PATH_INTCODEC "/vendor/etc/audio_platform_info_intcodec.xml" |
| #define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml" |
| #define PLATFORM_INFO_XML_PATH_SKUW "/vendor/etc/audio_platform_info_skuw.xml" |
| #define PLATFORM_INFO_XML_PATH_QRD "/vendor/etc/audio_platform_info_qrd.xml" |
| #define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml" |
| #define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml" |
| #define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml" |
| #define PLATFORM_INFO_XML_PATH_I2S "/vendor/etc/audio_platform_info_i2s.xml" |
| #define PLATFORM_INFO_XML_PATH_WSA "/vendor/etc/audio_platform_info_wsa.xml" |
| #define PLATFORM_INFO_XML_PATH_TDM "/vendor/etc/audio_platform_info_tdm.xml" |
| #endif |
| |
| #include <linux/msm_audio.h> |
| #if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || \ |
| defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || \ |
| defined (PLATFORM_KONA) || defined (PLATFORM_MSMSTEPPE) || \ |
| defined (PLATFORM_QCS405) |
| #include <sound/devdep_params.h> |
| #endif |
| |
| #include <resolv.h> |
| |
| #define min(a, b) ((a) < (b) ? (a) : (b)) |
| |
| #define TOSTRING_(x) #x |
| #define TOSTRING(x) TOSTRING_(x) |
| |
| #define LIB_ACDB_LOADER "libacdbloader.so" |
| #define CVD_VERSION_MIXER_CTL "CVD Version" |
| |
| #define FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE (256 * 1024) |
| #define MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024 * 1024) |
| #define MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE (2 * 1024) |
| #define COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING (2 * 1024) |
| #define COMPRESS_OFFLOAD_FRAGMENT_SIZE (32 * 1024) |
| |
| |
| /* |
| * This file will have a maximum of 38 bytes: |
| * |
| * 4 bytes: number of audio blocks |
| * 4 bytes: total length of Short Audio Descriptor (SAD) blocks |
| * Maximum 10 * 3 bytes: SAD blocks |
| */ |
| #define MAX_SAD_BLOCKS 10 |
| #define SAD_BLOCK_SIZE 3 |
| |
| #define MAX_CVD_VERSION_STRING_SIZE 100 |
| #define MAX_SND_CARD_STRING_SIZE 100 |
| |
| /* EDID format ID for LPCM audio */ |
| #define EDID_FORMAT_LPCM 1 |
| |
| /* fallback app type if the default app type from acdb loader fails */ |
| #define DEFAULT_APP_TYPE_RX_PATH 69936 |
| #define DEFAULT_APP_TYPE_TX_PATH 69938 |
| |
| #define SAMPLE_RATE_8KHZ 8000 |
| #define SAMPLE_RATE_16KHZ 16000 |
| |
| #define MAX_SET_CAL_BYTE_SIZE 65536 |
| |
| /* Mixer path names */ |
| #define AFE_SIDETONE_MIXER_PATH "afe-sidetone" |
| |
| #define AUDIO_PARAMETER_KEY_SLOWTALK "st_enable" |
| #define AUDIO_PARAMETER_KEY_HD_VOICE "hd_voice" |
| #define AUDIO_PARAMETER_KEY_VOLUME_BOOST "volume_boost" |
| #define AUDIO_PARAMETER_KEY_AUD_CALDATA "cal_data" |
| #define AUDIO_PARAMETER_KEY_AUD_CALRESULT "cal_result" |
| |
| #define AUDIO_PARAMETER_KEY_MONO_SPEAKER "mono_speaker" |
| |
| #define AUDIO_PARAMETER_KEY_FLUENCE_TYPE "fluence_type" |
| #define AUDIO_PARAMETER_KEY_FLUENCE_VOICE_CALL "fluence_voice" |
| #define AUDIO_PARAMETER_KEY_FLUENCE_VOICE_REC "fluence_voice_rec" |
| #define AUDIO_PARAMETER_KEY_FLUENCE_AUDIO_REC "fluence_audio_rec" |
| #define AUDIO_PARAMETER_KEY_FLUENCE_SPEAKER "fluence_speaker" |
| #define AUDIO_PARAMETER_KEY_FLUENCE_MODE "fluence_mode" |
| #define AUDIO_PARAMETER_KEY_FLUENCE_HFPCALL "fluence_hfp" |
| #define AUDIO_PARAMETER_KEY_FLUENCE_TRI_MIC "fluence_tri_mic" |
| |
| #define AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS "perf_lock_opts" |
| |
| /* Reload ACDB files from specified path */ |
| #define AUDIO_PARAMETER_KEY_RELOAD_ACDB "reload_acdb" |
| |
| /* Query external audio device connection status */ |
| #define AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE "ext_audio_device" |
| |
| /* Query whether it is ok to select display-port as output |
| * device for voice usecase |
| */ |
| #define AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE "dp_for_voice" |
| #define AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK "dp_channel_mask" |
| #define AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP "spkr_device_chmap" |
| |
| #define EVENT_EXTERNAL_SPK_1 "qc_ext_spk_1" |
| #define EVENT_EXTERNAL_SPK_2 "qc_ext_spk_2" |
| #define EVENT_EXTERNAL_MIC "qc_ext_mic" |
| #define MAX_CAL_NAME 20 |
| #define MAX_MIME_TYPE_LENGTH 30 |
| |
| #define GET_IN_DEVICE_INDEX(SND_DEVICE) ((SND_DEVICE) - (SND_DEVICE_IN_BEGIN)) |
| |
| #ifdef DYNAMIC_LOG_ENABLED |
| extern void log_utils_init(void); |
| extern void log_utils_deinit(void); |
| #endif |
| |
| char cal_name_info[WCD9XXX_MAX_CAL][MAX_CAL_NAME] = { |
| [WCD9XXX_ANC_CAL] = "anc_cal", |
| [WCD9XXX_MBHC_CAL] = "mbhc_cal", |
| [WCD9XXX_VBAT_CAL] = "vbat_cal", |
| }; |
| static char *default_rx_backend = NULL; |
| |
| #define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED "is_hw_dec_session_allowed" |
| |
| char dsp_only_decoders_mime[][MAX_MIME_TYPE_LENGTH] = { |
| "audio/x-ms-wma" /* wma*/ , |
| "audio/x-ms-wma-lossless" /* wma lossless */ , |
| "audio/x-ms-wma-pro" /* wma prop */ , |
| "audio/amr-wb-plus" /* amr wb plus */ , |
| "audio/alac" /*alac */ , |
| "audio/x-ape" /*ape */, |
| }; |
| |
| |
| enum { |
| VOICE_FEATURE_SET_DEFAULT, |
| VOICE_FEATURE_SET_VOLUME_BOOST |
| }; |
| |
| struct audio_block_header |
| { |
| int reserved; |
| int length; |
| }; |
| |
| enum { |
| CAL_MODE_SEND = 0x1, |
| CAL_MODE_PERSIST = 0x2, |
| CAL_MODE_RTAC = 0x4 |
| }; |
| |
| #define PLATFORM_CONFIG_KEY_OPERATOR_INFO "operator_info" |
| |
| struct operator_info { |
| struct listnode list; |
| char *name; |
| char *mccmnc; |
| }; |
| |
| struct operator_specific_device { |
| struct listnode list; |
| char *operator; |
| char *mixer_path; |
| int acdb_id; |
| }; |
| |
| static struct listnode operator_info_list; |
| static struct listnode *operator_specific_device_table[SND_DEVICE_MAX]; |
| |
| acdb_loader_get_calibration_t acdb_loader_get_calibration; |
| |
| typedef struct codec_backend_cfg { |
| uint32_t sample_rate; |
| uint32_t bit_width; |
| uint32_t channels; |
| uint32_t format; |
| char *bitwidth_mixer_ctl; |
| char *samplerate_mixer_ctl; |
| char *channels_mixer_ctl; |
| } codec_backend_cfg_t; |
| |
| static native_audio_prop na_props = {0, 0, NATIVE_AUDIO_MODE_INVALID}; |
| static bool supports_true_32_bit = false; |
| |
| static int max_be_dai_names = 0; |
| static const struct be_dai_name_struct *be_dai_name_table; |
| |
| struct snd_device_to_mic_map { |
| struct mic_info microphones[AUDIO_MICROPHONE_MAX_COUNT]; |
| size_t mic_count; |
| }; |
| |
| struct platform_data { |
| struct audio_device *adev; |
| bool fluence_in_spkr_mode; |
| bool fluence_in_voice_call; |
| bool fluence_in_voice_comm; |
| bool fluence_in_voice_rec; |
| bool fluence_in_audio_rec; |
| bool fluence_in_hfp_call; |
| bool external_spk_1; |
| bool external_spk_2; |
| bool external_mic; |
| bool speaker_lr_swap; |
| int fluence_type; |
| int fluence_mode; |
| char fluence_cap[PROPERTY_VALUE_MAX]; |
| bool ambisonic_capture; |
| bool ambisonic_profile; |
| bool slowtalk; |
| bool hd_voice; |
| bool ec_ref_enabled; |
| bool is_i2s_ext_modem; |
| bool is_acdb_initialized; |
| /* Vbat monitor related flags */ |
| bool is_vbat_speaker; |
| bool is_bcl_speaker; |
| bool gsm_mode_enabled; |
| bool is_slimbus_interface; |
| bool is_internal_codec; |
| int mono_speaker; |
| bool voice_speaker_stereo; |
| /* Audio calibration related functions */ |
| void *acdb_handle; |
| int voice_feature_set; |
| acdb_init_t acdb_init; |
| acdb_init_v3_t acdb_init_v3; |
| acdb_init_v4_t acdb_init_v4; |
| acdb_deallocate_t acdb_deallocate; |
| acdb_send_audio_cal_t acdb_send_audio_cal; |
| acdb_send_audio_cal_v3_t acdb_send_audio_cal_v3; |
| acdb_set_audio_cal_t acdb_set_audio_cal; |
| acdb_get_audio_cal_t acdb_get_audio_cal; |
| acdb_send_voice_cal_t acdb_send_voice_cal; |
| acdb_reload_vocvoltable_t acdb_reload_vocvoltable; |
| acdb_get_default_app_type_t acdb_get_default_app_type; |
| acdb_send_common_top_t acdb_send_common_top; |
| acdb_set_codec_data_t acdb_set_codec_data; |
| acdb_reload_t acdb_reload; |
| acdb_reload_v2_t acdb_reload_v2; |
| void *hw_info; |
| acdb_send_gain_dep_cal_t acdb_send_gain_dep_cal; |
| struct csd_data *csd; |
| void *edid_info; |
| bool edid_valid; |
| int ext_disp_type; |
| char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH]; |
| codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS]; |
| char codec_version[CODEC_VERSION_MAX_LENGTH]; |
| int hw_dep_fd; |
| char cvd_version[MAX_CVD_VERSION_STRING_SIZE]; |
| char snd_card_name[MAX_SND_CARD_STRING_SIZE]; |
| int max_vol_index; |
| int source_mic_type; |
| int max_mic_count; |
| bool is_dsd_supported; |
| bool is_asrc_supported; |
| struct listnode acdb_meta_key_list; |
| bool use_generic_handset; |
| struct acdb_init_data_v4 acdb_init_data; |
| uint32_t declared_mic_count; |
| struct audio_microphone_characteristic_t microphones[AUDIO_MICROPHONE_MAX_COUNT]; |
| struct snd_device_to_mic_map mic_map[SND_DEVICE_MAX]; |
| struct spkr_device_chmap *spkr_ch_map; |
| bool use_sprk_default_sample_rate; |
| }; |
| |
| struct spkr_device_chmap { |
| int num_ch; |
| char chmap[AUDIO_CHANNEL_COUNT_MAX]; |
| }; |
| |
| static int pcm_device_table[AUDIO_USECASE_MAX][2] = { |
| [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE, |
| DEEP_BUFFER_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE, |
| LOWLATENCY_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, |
| MULTIMEDIA3_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE, |
| MULTIMEDIA2_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE, |
| MULTIMEDIA2_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_TTS] = {MULTIMEDIA2_PCM_DEVICE, |
| MULTIMEDIA2_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD] = |
| {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = |
| {PLAYBACK_OFFLOAD_DEVICE2, PLAYBACK_OFFLOAD_DEVICE2}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = |
| {PLAYBACK_OFFLOAD_DEVICE3, PLAYBACK_OFFLOAD_DEVICE3}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = |
| {PLAYBACK_OFFLOAD_DEVICE4, PLAYBACK_OFFLOAD_DEVICE4}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = |
| {PLAYBACK_OFFLOAD_DEVICE5, PLAYBACK_OFFLOAD_DEVICE5}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = |
| {PLAYBACK_OFFLOAD_DEVICE6, PLAYBACK_OFFLOAD_DEVICE6}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = |
| {PLAYBACK_OFFLOAD_DEVICE7, PLAYBACK_OFFLOAD_DEVICE7}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = |
| {PLAYBACK_OFFLOAD_DEVICE8, PLAYBACK_OFFLOAD_DEVICE8}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = |
| {PLAYBACK_OFFLOAD_DEVICE9, PLAYBACK_OFFLOAD_DEVICE9}, |
| |
| |
| [USECASE_AUDIO_RECORD] = {AUDIO_RECORD_PCM_DEVICE, AUDIO_RECORD_PCM_DEVICE}, |
| [USECASE_AUDIO_RECORD_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, COMPRESS_CAPTURE_DEVICE}, |
| [USECASE_AUDIO_RECORD_COMPRESS2] = {-1, -1}, |
| [USECASE_AUDIO_RECORD_COMPRESS3] = {-1, -1}, |
| [USECASE_AUDIO_RECORD_COMPRESS4] = {-1, -1}, |
| [USECASE_AUDIO_RECORD_COMPRESS5] = {-1, -1}, |
| [USECASE_AUDIO_RECORD_COMPRESS6] = {-1, -1}, |
| [USECASE_AUDIO_RECORD_LOW_LATENCY] = {LOWLATENCY_PCM_DEVICE, |
| LOWLATENCY_PCM_DEVICE}, |
| [USECASE_AUDIO_RECORD_FM_VIRTUAL] = {MULTIMEDIA2_PCM_DEVICE, |
| MULTIMEDIA2_PCM_DEVICE}, |
| [USECASE_AUDIO_RECORD_HIFI] = {MULTIMEDIA2_PCM_DEVICE, |
| MULTIMEDIA2_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_FM] = {FM_PLAYBACK_PCM_DEVICE, FM_CAPTURE_PCM_DEVICE}, |
| [USECASE_AUDIO_HFP_SCO] = {HFP_PCM_RX, HFP_SCO_RX}, |
| [USECASE_AUDIO_HFP_SCO_WB] = {HFP_PCM_RX, HFP_SCO_RX}, |
| [USECASE_VOICE_CALL] = {VOICE_CALL_PCM_DEVICE, VOICE_CALL_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_MMAP] = {MMAP_PLAYBACK_PCM_DEVICE, |
| MMAP_PLAYBACK_PCM_DEVICE}, |
| [USECASE_AUDIO_RECORD_MMAP] = {MMAP_RECORD_PCM_DEVICE, |
| MMAP_RECORD_PCM_DEVICE}, |
| [USECASE_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_CALL_PCM_DEVICE}, |
| [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE}, |
| [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE}, |
| [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE}, |
| [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE, |
| VOICEMMODE1_CALL_PCM_DEVICE}, |
| [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE, |
| VOICEMMODE2_CALL_PCM_DEVICE}, |
| [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE}, |
| [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE, |
| AUDIO_RECORD_PCM_DEVICE}, |
| [USECASE_INCALL_REC_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE, |
| AUDIO_RECORD_PCM_DEVICE}, |
| [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK] = {AUDIO_RECORD_PCM_DEVICE, |
| AUDIO_RECORD_PCM_DEVICE}, |
| [USECASE_INCALL_REC_UPLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, |
| COMPRESS_CAPTURE_DEVICE}, |
| [USECASE_INCALL_REC_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, |
| COMPRESS_CAPTURE_DEVICE}, |
| [USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS] = {COMPRESS_CAPTURE_DEVICE, |
| COMPRESS_CAPTURE_DEVICE}, |
| [USECASE_INCALL_MUSIC_UPLINK] = {INCALL_MUSIC_UPLINK_PCM_DEVICE, |
| INCALL_MUSIC_UPLINK_PCM_DEVICE}, |
| [USECASE_INCALL_MUSIC_UPLINK2] = {INCALL_MUSIC_UPLINK2_PCM_DEVICE, |
| INCALL_MUSIC_UPLINK2_PCM_DEVICE}, |
| [USECASE_AUDIO_SPKR_CALIB_RX] = {SPKR_PROT_CALIB_RX_PCM_DEVICE, -1}, |
| [USECASE_AUDIO_SPKR_CALIB_TX] = {-1, SPKR_PROT_CALIB_TX_PCM_DEVICE}, |
| |
| [USECASE_AUDIO_PLAYBACK_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE, |
| AFE_PROXY_RECORD_PCM_DEVICE}, |
| [USECASE_AUDIO_RECORD_AFE_PROXY] = {AFE_PROXY_PLAYBACK_PCM_DEVICE, |
| AFE_PROXY_RECORD_PCM_DEVICE}, |
| [USECASE_AUDIO_DSM_FEEDBACK] = {QUAT_MI2S_PCM_DEVICE, QUAT_MI2S_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_SILENCE] = {MULTIMEDIA9_PCM_DEVICE, -1}, |
| [USECASE_AUDIO_TRANSCODE_LOOPBACK_RX] = {TRANSCODE_LOOPBACK_RX_DEV_ID, -1}, |
| [USECASE_AUDIO_TRANSCODE_LOOPBACK_TX] = {-1, TRANSCODE_LOOPBACK_TX_DEV_ID}, |
| |
| [USECASE_AUDIO_PLAYBACK_VOIP] = {AUDIO_PLAYBACK_VOIP_PCM_DEVICE, AUDIO_PLAYBACK_VOIP_PCM_DEVICE}, |
| [USECASE_AUDIO_RECORD_VOIP] = {AUDIO_RECORD_VOIP_PCM_DEVICE, AUDIO_RECORD_VOIP_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM1] = |
| {PLAYBACK_INTERACTIVE_STRM_DEVICE1, PLAYBACK_INTERACTIVE_STRM_DEVICE1}, |
| [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM2] = |
| {PLAYBACK_INTERACTIVE_STRM_DEVICE2, PLAYBACK_INTERACTIVE_STRM_DEVICE2}, |
| [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM3] = |
| {PLAYBACK_INTERACTIVE_STRM_DEVICE3, PLAYBACK_INTERACTIVE_STRM_DEVICE3}, |
| [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM4] = |
| {PLAYBACK_INTERACTIVE_STRM_DEVICE4, PLAYBACK_INTERACTIVE_STRM_DEVICE4}, |
| [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM5] = |
| {PLAYBACK_INTERACTIVE_STRM_DEVICE5, PLAYBACK_INTERACTIVE_STRM_DEVICE5}, |
| [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM6] = |
| {PLAYBACK_INTERACTIVE_STRM_DEVICE6, PLAYBACK_INTERACTIVE_STRM_DEVICE6}, |
| [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM7] = |
| {PLAYBACK_INTERACTIVE_STRM_DEVICE7, PLAYBACK_INTERACTIVE_STRM_DEVICE7}, |
| [USECASE_AUDIO_PLAYBACK_INTERACTIVE_STREAM8] = |
| {PLAYBACK_INTERACTIVE_STRM_DEVICE8, PLAYBACK_INTERACTIVE_STRM_DEVICE8}, |
| |
| }; |
| |
| /* Array to store sound devices */ |
| static const char * const device_table[SND_DEVICE_MAX] = { |
| [SND_DEVICE_NONE] = "none", |
| /* Playback sound devices */ |
| [SND_DEVICE_OUT_HANDSET] = "handset", |
| [SND_DEVICE_OUT_SPEAKER] = "speaker", |
| [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = "speaker-ext-1", |
| [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = "speaker-ext-2", |
| [SND_DEVICE_OUT_SPEAKER_VBAT] = "speaker-vbat", |
| [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse", |
| [SND_DEVICE_OUT_SPEAKER_SAFE] = "speaker-safe", |
| [SND_DEVICE_OUT_HEADPHONES] = "headphones", |
| [SND_DEVICE_OUT_HEADPHONES_DSD] = "headphones-dsd", |
| [SND_DEVICE_OUT_HEADPHONES_44_1] = "headphones-44.1", |
| [SND_DEVICE_OUT_LINE] = "line", |
| [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = "speaker-and-headphones", |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_HEADPHONES] = "speaker-safe-and-headphones", |
| [SND_DEVICE_OUT_SPEAKER_AND_LINE] = "speaker-and-line", |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_LINE] = "speaker-safe-and-line", |
| [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = "speaker-and-headphones-ext-1", |
| [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = "speaker-and-headphones-ext-2", |
| [SND_DEVICE_OUT_VOICE_HANDSET] = "voice-handset", |
| [SND_DEVICE_OUT_VOICE_HAC_HANDSET] = "voice-hac-handset", |
| [SND_DEVICE_OUT_VOICE_SPEAKER] = "voice-speaker", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = "voice-speaker-stereo", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "voice-speaker-vbat", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "voice-speaker-2-vbat", |
| [SND_DEVICE_OUT_VOICE_HEADPHONES] = "voice-headphones", |
| [SND_DEVICE_OUT_VOICE_LINE] = "voice-line", |
| [SND_DEVICE_OUT_HDMI] = "hdmi", |
| [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = "speaker-and-hdmi", |
| [SND_DEVICE_OUT_DISPLAY_PORT] = "display-port", |
| [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = "speaker-and-display-port", |
| [SND_DEVICE_OUT_BT_SCO] = "bt-sco-headset", |
| [SND_DEVICE_OUT_BT_SCO_WB] = "bt-sco-headset-wb", |
| [SND_DEVICE_OUT_BT_A2DP] = "bt-a2dp", |
| [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = "speaker-and-bt-a2dp", |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_A2DP] = "speaker-safe-and-bt-a2dp", |
| [SND_DEVICE_OUT_VOICE_HANDSET_TMUS] = "voice-handset-tmus", |
| [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = "voice-tty-full-headphones", |
| [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = "voice-tty-vco-headphones", |
| [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = "voice-tty-hco-handset", |
| [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = "voice-tty-full-usb", |
| [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = "voice-tty-vco-usb", |
| [SND_DEVICE_OUT_VOICE_TX] = "voice-tx", |
| [SND_DEVICE_OUT_VOICE_MUSIC_TX] = "voice-music-tx", |
| [SND_DEVICE_OUT_AFE_PROXY] = "afe-proxy", |
| [SND_DEVICE_OUT_USB_HEADSET] = "usb-headset", |
| [SND_DEVICE_OUT_VOICE_USB_HEADSET] = "usb-headset", |
| [SND_DEVICE_OUT_USB_HEADPHONES] = "usb-headphones", |
| [SND_DEVICE_OUT_USB_HEADSET_SPEC] = "usb-headset", |
| [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = "usb-headphones", |
| [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-and-usb-headphones", |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_USB_HEADSET] = "speaker-safe-and-usb-headphones", |
| [SND_DEVICE_OUT_TRANSMISSION_FM] = "transmission-fm", |
| [SND_DEVICE_OUT_ANC_HEADSET] = "anc-headphones", |
| [SND_DEVICE_OUT_ANC_FB_HEADSET] = "anc-fb-headphones", |
| [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = "voice-anc-headphones", |
| [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = "voice-anc-fb-headphones", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = "voice-speaker-and-voice-headphones", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = "voice-speaker-and-voice-anc-headphones", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-and-voice-anc-fb-headphones", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = "voice-speaker-stereo-and-voice-headphones", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = "voice-speaker-stereo-and-voice-anc-headphones", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = "voice-speaker-stereo-and-voice-anc-fb-headphones", |
| [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-headphones", |
| [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = "speaker-and-anc-fb-headphones", |
| [SND_DEVICE_OUT_ANC_HANDSET] = "anc-handset", |
| [SND_DEVICE_OUT_SPEAKER_PROTECTED] = "speaker-protected", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = "voice-speaker-protected", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_HFP] = "voice-speaker-hfp", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = "voice-speaker-stereo-protected", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = "voice-speaker-2-protected", |
| [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = "speaker-protected-vbat", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = "voice-speaker-protected-vbat", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = "voice-speaker-2-protected-vbat", |
| [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = "speaker-protected", |
| [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = "speaker-protected-vbat", |
| [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = "speaker-and-bt-sco", |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO] = "speaker-safe-and-bt-sco", |
| [SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb", |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO_WB] = "speaker-safe-and-bt-sco-wb", |
| |
| /* Capture sound devices */ |
| [SND_DEVICE_IN_HANDSET_MIC] = "handset-mic", |
| [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = "handset-mic-ext", |
| [SND_DEVICE_IN_HANDSET_MIC_AEC] = "handset-mic", |
| [SND_DEVICE_IN_HANDSET_MIC_NS] = "handset-mic", |
| [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = "handset-mic", |
| [SND_DEVICE_IN_HANDSET_DMIC] = "dmic-endfire", |
| [SND_DEVICE_IN_HANDSET_DMIC_AEC] = "dmic-endfire", |
| [SND_DEVICE_IN_HANDSET_DMIC_NS] = "dmic-endfire", |
| [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = "dmic-endfire", |
| [SND_DEVICE_IN_SPEAKER_MIC] = "speaker-mic", |
| [SND_DEVICE_IN_SPEAKER_MIC_AEC] = "speaker-mic", |
| [SND_DEVICE_IN_SPEAKER_MIC_NS] = "speaker-mic", |
| [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = "speaker-mic", |
| [SND_DEVICE_IN_SPEAKER_DMIC] = "speaker-dmic-endfire", |
| [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = "speaker-dmic-endfire", |
| [SND_DEVICE_IN_SPEAKER_DMIC_NS] = "speaker-dmic-endfire", |
| [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = "speaker-dmic-endfire", |
| [SND_DEVICE_IN_HEADSET_MIC] = "headset-mic", |
| [SND_DEVICE_IN_HEADSET_MIC_AEC] = "headset-mic", |
| [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = "headset-mic", |
| [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic", |
| [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic", |
| [SND_DEVICE_IN_SPDIF] = "spdif-in", |
| [SND_DEVICE_IN_HDMI_MIC] = "hdmi-in", |
| [SND_DEVICE_IN_HDMI_ARC] = "hdmi-arc-in", |
| [SND_DEVICE_IN_BT_SCO_MIC] = "bt-sco-mic", |
| [SND_DEVICE_IN_BT_SCO_MIC_NREC] = "bt-sco-mic", |
| [SND_DEVICE_IN_BT_SCO_MIC_WB] = "bt-sco-mic-wb", |
| [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = "bt-sco-mic-wb", |
| [SND_DEVICE_IN_BT_A2DP] = "bt-a2dp-cap", |
| [SND_DEVICE_IN_CAMCORDER_MIC] = "camcorder-mic", |
| [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef", |
| [SND_DEVICE_IN_VOICE_DMIC_TMUS] = "voice-dmic-ef-tmus", |
| [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef", |
| [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = "voice-speaker-tmic", |
| [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic", |
| [SND_DEVICE_IN_VOICE_SPEAKER_MIC_HFP] = "voice-speaker-mic-hfp", |
| [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = "voice-tty-full-headset-mic", |
| [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = "voice-tty-vco-handset-mic", |
| [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = "voice-tty-hco-headset-mic", |
| [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = "voice-tty-full-usb-mic", |
| [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = "voice-tty-hco-usb-mic", |
| [SND_DEVICE_IN_VOICE_RX] = "voice-rx", |
| |
| [SND_DEVICE_IN_VOICE_REC_MIC] = "voice-rec-mic", |
| [SND_DEVICE_IN_VOICE_REC_MIC_NS] = "voice-rec-mic", |
| [SND_DEVICE_IN_VOICE_REC_MIC_AEC] = "voice-rec-mic", |
| [SND_DEVICE_IN_VOICE_REC_MIC_AEC_NS] = "voice-rec-mic", |
| [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = "voice-rec-dmic-ef", |
| [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = "voice-rec-dmic-ef-fluence", |
| [SND_DEVICE_IN_USB_HEADSET_MIC] = "usb-headset-mic", |
| [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] ="usb-headset-mic", |
| [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = "usb-headset-mic", |
| [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = "usb-headset-mic", |
| [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = "usb-headset-mic", |
| [SND_DEVICE_IN_VOICE_REC_HEADSET_MIC] = "headset-mic", |
| [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic", |
| [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic", |
| [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = "usb-headset-mic", |
| [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = "usb-headset-mic", |
| [SND_DEVICE_IN_CAPTURE_FM] = "capture-fm", |
| [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic", |
| [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = "aanc-handset-mic", |
| [SND_DEVICE_IN_QUAD_MIC] = "quad-mic", |
| [SND_DEVICE_IN_HANDSET_DMIC_STEREO] = "handset-stereo-dmic-ef", |
| [SND_DEVICE_IN_SPEAKER_DMIC_STEREO] = "speaker-stereo-dmic-ef", |
| [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = "vi-feedback", |
| [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = "vi-feedback-mono-1", |
| [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = "vi-feedback-mono-2", |
| [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = "voice-speaker-dmic-broadside", |
| [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = "speaker-dmic-broadside", |
| [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = "speaker-dmic-broadside", |
| [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = "speaker-dmic-broadside", |
| [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = "speaker-dmic-broadside", |
| [SND_DEVICE_IN_HANDSET_QMIC] = "quad-mic", |
| [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = "quad-mic", |
| [SND_DEVICE_IN_SPEAKER_QMIC_NS] = "quad-mic", |
| [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = "quad-mic", |
| [SND_DEVICE_IN_HANDSET_QMIC_AEC] = "quad-mic", |
| [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = "quad-mic", |
| [SND_DEVICE_IN_THREE_MIC] = "three-mic", |
| [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = "three-mic", |
| [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic", |
| [SND_DEVICE_IN_HANDSET_TMIC_AEC] = "three-mic", |
| [SND_DEVICE_IN_HANDSET_TMIC_NS] = "three-mic", |
| [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = "three-mic", |
| [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = "speaker-tmic", |
| [SND_DEVICE_IN_SPEAKER_TMIC_NS] = "speaker-tmic", |
| [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = "speaker-tmic", |
| [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic", |
| [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic", |
| [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "unprocessed-stereo-mic", |
| [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "unprocessed-three-mic", |
| [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "unprocessed-quad-mic", |
| [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "unprocessed-headset-mic", |
| [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = "quad-mic", |
| [SND_DEVICE_IN_INCALL_REC_RX] = "incall-rec-rx", |
| [SND_DEVICE_IN_INCALL_REC_TX] = "incall-rec-tx", |
| [SND_DEVICE_IN_INCALL_REC_RX_TX] = "incall-rec-rx-tx", |
| [SND_DEVICE_IN_LINE] = "line-in", |
| }; |
| |
| // Platform specific backend bit width table |
| static int backend_bit_width_table[SND_DEVICE_MAX] = {0}; |
| |
| static struct audio_effect_config effect_config_table[GET_IN_DEVICE_INDEX(SND_DEVICE_MAX)][EFFECT_MAX] = { |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x01}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FLUENCE_PROV2, 0x0, 0x10EAF, 0x02}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x01}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_PRO_VC, 0x0, 0x10EAF, 0x02}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_AEC] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0, |
| 0x10EAF, 0x01}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)][EFFECT_NS] = {TX_VOICE_DM_FV5_BROADSIDE, 0x0, |
| 0x10EAF, 0x02}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x01}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_TM_FLUENCE_EF, 0x8000, 0x10EAF, 0x02}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x01}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_DM, 0x0, 0x10EAF, 0x02}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_AEC] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x01}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC)][EFFECT_NS] = {TX_VOICE_SMECNS_V2, 0x0, 0x10EAF, 0x02}, |
| }; |
| |
| /* ACDB IDs (audio DSP path configuration IDs) for each sound device */ |
| static int acdb_device_table[SND_DEVICE_MAX] = { |
| [SND_DEVICE_NONE] = -1, |
| [SND_DEVICE_OUT_HANDSET] = 7, |
| [SND_DEVICE_OUT_SPEAKER] = 14, |
| [SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = 130, |
| [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 130, |
| [SND_DEVICE_OUT_SPEAKER_VBAT] = 14, |
| [SND_DEVICE_OUT_SPEAKER_REVERSE] = 14, |
| [SND_DEVICE_OUT_SPEAKER_SAFE] = 14, |
| [SND_DEVICE_OUT_LINE] = 10, |
| [SND_DEVICE_OUT_HEADPHONES] = 10, |
| [SND_DEVICE_OUT_HEADPHONES_DSD] = 10, |
| [SND_DEVICE_OUT_HEADPHONES_44_1] = 10, |
| [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = 10, |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_HEADPHONES] = 10, |
| [SND_DEVICE_OUT_SPEAKER_AND_LINE] = 10, |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_LINE] = 10, |
| [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 130, |
| [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 130, |
| [SND_DEVICE_OUT_VOICE_HANDSET] = 7, |
| [SND_DEVICE_OUT_VOICE_SPEAKER] = 14, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO] = 15, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 14, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 14, |
| [SND_DEVICE_OUT_VOICE_HAC_HANDSET] = 53, |
| [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10, |
| [SND_DEVICE_OUT_VOICE_LINE] = 10, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = 10, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = 10, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = 10, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = 10, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = 10, |
| [SND_DEVICE_OUT_HDMI] = 18, |
| [SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 14, |
| [SND_DEVICE_OUT_DISPLAY_PORT] = 18, |
| [SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = 14, |
| [SND_DEVICE_OUT_BT_SCO] = 22, |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO] = 14, |
| [SND_DEVICE_OUT_BT_SCO_WB] = 39, |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO_WB] = 14, |
| [SND_DEVICE_OUT_BT_A2DP] = 20, |
| [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14, |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_A2DP] = 14, |
| [SND_DEVICE_OUT_VOICE_HANDSET_TMUS] = 88, |
| [SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = 17, |
| [SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = 17, |
| [SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = 37, |
| [SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = 17, |
| [SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = 17, |
| [SND_DEVICE_OUT_VOICE_TX] = 45, |
| [SND_DEVICE_OUT_VOICE_MUSIC_TX] = 3, |
| [SND_DEVICE_OUT_AFE_PROXY] = 0, |
| [SND_DEVICE_OUT_USB_HEADSET] = 45, |
| [SND_DEVICE_OUT_VOICE_USB_HEADSET] = 45, |
| [SND_DEVICE_OUT_USB_HEADPHONES] = 45, |
| [SND_DEVICE_OUT_USB_HEADSET_SPEC] = 45, |
| [SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = 45, |
| [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 14, |
| [SND_DEVICE_OUT_SPEAKER_SAFE_AND_USB_HEADSET] = 14, |
| [SND_DEVICE_OUT_TRANSMISSION_FM] = 0, |
| [SND_DEVICE_OUT_ANC_HEADSET] = 26, |
| [SND_DEVICE_OUT_ANC_FB_HEADSET] = 27, |
| [SND_DEVICE_OUT_VOICE_ANC_HEADSET] = 26, |
| [SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = 27, |
| [SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = 26, |
| [SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = 27, |
| [SND_DEVICE_OUT_ANC_HANDSET] = 103, |
| [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_HFP] = 14, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = 101, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = 101, |
| [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = 124, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = 101, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = 101, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = 124, |
| [SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS] = 134, |
| [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134, |
| [SND_DEVICE_IN_HANDSET_MIC] = 4, |
| [SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = 4, |
| [SND_DEVICE_IN_HANDSET_MIC_AEC] = 106, |
| [SND_DEVICE_IN_HANDSET_MIC_NS] = 107, |
| [SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = 108, |
| [SND_DEVICE_IN_HANDSET_DMIC] = 41, |
| [SND_DEVICE_IN_HANDSET_DMIC_AEC] = 109, |
| [SND_DEVICE_IN_HANDSET_DMIC_NS] = 110, |
| [SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = 111, |
| [SND_DEVICE_IN_SPEAKER_MIC] = 11, |
| [SND_DEVICE_IN_SPEAKER_MIC_AEC] = 112, |
| [SND_DEVICE_IN_SPEAKER_MIC_NS] = 113, |
| [SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = 114, |
| [SND_DEVICE_IN_SPEAKER_DMIC] = 43, |
| [SND_DEVICE_IN_SPEAKER_DMIC_AEC] = 115, |
| [SND_DEVICE_IN_SPEAKER_DMIC_NS] = 116, |
| [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = 117, |
| [SND_DEVICE_IN_HEADSET_MIC] = 8, |
| [SND_DEVICE_IN_HEADSET_MIC_AEC] = 8, |
| [SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = 47, |
| [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11, |
| [SND_DEVICE_IN_VOICE_SPEAKER_MIC_HFP] = 11, |
| [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8, |
| [SND_DEVICE_IN_SPDIF] = 143, |
| [SND_DEVICE_IN_HDMI_MIC] = 143, |
| [SND_DEVICE_IN_HDMI_ARC] = 143, |
| [SND_DEVICE_IN_BT_SCO_MIC] = 21, |
| [SND_DEVICE_IN_BT_SCO_MIC_NREC] = 122, |
| [SND_DEVICE_IN_BT_SCO_MIC_WB] = 38, |
| [SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = 123, |
| [SND_DEVICE_IN_BT_A2DP] = 21, |
| [SND_DEVICE_IN_CAMCORDER_MIC] = 4, |
| [SND_DEVICE_IN_VOICE_DMIC] = 41, |
| [SND_DEVICE_IN_VOICE_DMIC_TMUS] = 89, |
| [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43, |
| [SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = 161, |
| [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = 19, |
| [SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = 16, |
| [SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = 36, |
| [SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = 16, |
| [SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = 16, |
| [SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = 16, |
| [SND_DEVICE_IN_VOICE_RX] = 44, |
| |
| [SND_DEVICE_IN_VOICE_REC_MIC] = 4, |
| [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107, |
| [SND_DEVICE_IN_VOICE_REC_MIC_AEC] = 112, |
| [SND_DEVICE_IN_VOICE_REC_MIC_AEC_NS] = 114, |
| [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34, |
| [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41, |
| [SND_DEVICE_IN_VOICE_REC_HEADSET_MIC] = 8, |
| [SND_DEVICE_IN_USB_HEADSET_MIC] = 44, |
| [SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = 44, |
| [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = 44, |
| [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = 44, |
| [SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = 44, |
| [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = 162, |
| [SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = 162, |
| [SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = 162, |
| [SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = 162, |
| [SND_DEVICE_IN_CAPTURE_FM] = 0, |
| [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104, |
| [SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = 105, |
| [SND_DEVICE_IN_QUAD_MIC] = 46, |
| [SND_DEVICE_IN_HANDSET_DMIC_STEREO] = 34, |
| [SND_DEVICE_IN_SPEAKER_DMIC_STEREO] = 35, |
| [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = 102, |
| [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = 102, |
| [SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = 102, |
| [SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = 12, |
| [SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = 12, |
| [SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = 119, |
| [SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = 121, |
| [SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = 120, |
| [SND_DEVICE_IN_HANDSET_QMIC] = 125, |
| [SND_DEVICE_IN_HANDSET_QMIC_AEC] = 125, |
| [SND_DEVICE_IN_SPEAKER_QMIC_AEC] = 126, |
| [SND_DEVICE_IN_SPEAKER_QMIC_NS] = 127, |
| [SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = 129, |
| [SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = 125, |
| [SND_DEVICE_IN_THREE_MIC] = 46, /* for APSS Surround Sound Recording */ |
| [SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = 138, |
| [SND_DEVICE_IN_HANDSET_TMIC] = 153, |
| [SND_DEVICE_IN_HANDSET_TMIC_AEC] = 154, |
| [SND_DEVICE_IN_HANDSET_TMIC_NS] = 155, |
| [SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = 156, |
| [SND_DEVICE_IN_SPEAKER_TMIC_AEC] = 158, |
| [SND_DEVICE_IN_SPEAKER_TMIC_NS] = 159, |
| [SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = 160, |
| [SND_DEVICE_IN_VOICE_REC_TMIC] = 125, |
| [SND_DEVICE_IN_UNPROCESSED_MIC] = 143, |
| [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = 144, |
| [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = 145, |
| [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = 146, |
| [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = 147, |
| [SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = 150, |
| [SND_DEVICE_IN_LINE] = 4, |
| }; |
| |
| struct name_to_index { |
| char name[100]; |
| unsigned int index; |
| }; |
| |
| #define TO_NAME_INDEX(X) #X, X |
| |
| /* Used to get index from parsed string */ |
| static struct name_to_index snd_device_name_index[SND_DEVICE_MAX] = { |
| {TO_NAME_INDEX(SND_DEVICE_OUT_HANDSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_1)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_EXTERNAL_2)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_SAFE)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_DSD)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_HEADPHONES_44_1)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_LINE)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_SAFE_AND_HEADPHONES)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_LINE)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_SAFE_AND_LINE)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_HFP)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_VBAT)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HEADPHONES)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_LINE)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_HDMI)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_HDMI)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_DISPLAY_PORT)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_BT_SCO_WB)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO_WB)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_BT_A2DP)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_A2DP)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HANDSET_TMUS)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_HAC_HANDSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_FULL_USB)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TTY_VCO_USB)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_TX)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_AFE_PROXY)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADPHONES)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_USB_HEADPHONES)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_SAFE_AND_USB_HEADSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_USB_HEADSET_SPEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_TRANSMISSION_FM)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HEADSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_FB_HEADSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_HEADSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_ANC_HANDSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_EXTERNAL)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_AEC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_STEREO)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HEADSET_MIC_FLUENCE)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_MIC_HFP)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPDIF)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_ARC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_NREC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_BT_SCO_MIC_WB_NREC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_BT_A2DP)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_CAMCORDER_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC_TMUS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_TMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_QMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_AEC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_STEREO)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RX)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_FM)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_DMIC_STEREO)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_STEREO)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_QMIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_THREE_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC_AEC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_TMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_STEREO_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_THREE_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_QUAD_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_GENERIC_QMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_TX)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_INCALL_REC_RX_TX)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_LINE)}, |
| }; |
| |
| static char * backend_tag_table[SND_DEVICE_MAX] = {0}; |
| static char * hw_interface_table[SND_DEVICE_MAX] = {0}; |
| |
| static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = { |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_DEEP_BUFFER)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_LOW_LATENCY)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_HIFI)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_TTS)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_ULL)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MULTI_CH)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD2)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD3)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD4)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD5)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD6)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD7)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD8)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_OFFLOAD9)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_MMAP)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS2)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS3)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS4)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS5)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_COMPRESS6)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_LOW_LATENCY)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_MMAP)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_HIFI)}, |
| {TO_NAME_INDEX(USECASE_VOICE_CALL)}, |
| {TO_NAME_INDEX(USECASE_VOICE2_CALL)}, |
| {TO_NAME_INDEX(USECASE_VOLTE_CALL)}, |
| {TO_NAME_INDEX(USECASE_QCHAT_CALL)}, |
| {TO_NAME_INDEX(USECASE_VOWLAN_CALL)}, |
| {TO_NAME_INDEX(USECASE_VOICEMMODE1_CALL)}, |
| {TO_NAME_INDEX(USECASE_VOICEMMODE2_CALL)}, |
| {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK)}, |
| {TO_NAME_INDEX(USECASE_INCALL_REC_DOWNLINK)}, |
| {TO_NAME_INDEX(USECASE_INCALL_REC_UPLINK_AND_DOWNLINK)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_HFP_SCO_WB)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_FM)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_FM_VIRTUAL)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_RX)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_SPKR_CALIB_TX)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_AFE_PROXY)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_DSM_FEEDBACK)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)}, |
| {TO_NAME_INDEX(USECASE_INCALL_MUSIC_UPLINK)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_A2DP_ABR_FEEDBACK)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_VOIP)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_VOIP)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_TRANSCODE_LOOPBACK_RX)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_TRANSCODE_LOOPBACK_TX)}, |
| |
| }; |
| |
| static const struct name_to_index usecase_type_index[USECASE_TYPE_MAX] = { |
| {TO_NAME_INDEX(PCM_PLAYBACK)}, |
| {TO_NAME_INDEX(PCM_CAPTURE)}, |
| {TO_NAME_INDEX(VOICE_CALL)}, |
| {TO_NAME_INDEX(PCM_HFP_CALL)}, |
| }; |
| |
| struct app_type_entry { |
| int uc_type; |
| int bit_width; |
| int app_type; |
| int max_rate; |
| char *mode; |
| struct listnode node; // membership in app_type_entry_list; |
| }; |
| |
| static struct listnode app_type_entry_list; |
| |
| #define NO_COLS 2 |
| #ifdef PLATFORM_APQ8084 |
| static int msm_device_to_be_id [][NO_COLS] = { |
| {AUDIO_DEVICE_OUT_EARPIECE , 2}, |
| {AUDIO_DEVICE_OUT_SPEAKER , 2}, |
| {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2}, |
| {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1}, |
| {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4}, |
| {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9}, |
| {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9}, |
| {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1}, |
| {AUDIO_DEVICE_OUT_USB_DEVICE , -1}, |
| {AUDIO_DEVICE_OUT_USB_HEADSET , -1}, |
| {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9}, |
| {AUDIO_DEVICE_OUT_PROXY , 9}, |
| {AUDIO_DEVICE_OUT_FM , 7}, |
| {AUDIO_DEVICE_OUT_FM_TX , 8}, |
| {AUDIO_DEVICE_OUT_ALL , -1}, |
| {AUDIO_DEVICE_NONE , -1}, |
| {AUDIO_DEVICE_OUT_DEFAULT , -1}, |
| }; |
| #elif PLATFORM_MSM8994 |
| static int msm_device_to_be_id [][NO_COLS] = { |
| {AUDIO_DEVICE_OUT_EARPIECE , 2}, |
| {AUDIO_DEVICE_OUT_SPEAKER , 2}, |
| {AUDIO_DEVICE_OUT_WIRED_HEADSET , 2}, |
| {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 2}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 38}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 38}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 38}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1}, |
| {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4}, |
| {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9}, |
| {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9}, |
| {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1}, |
| {AUDIO_DEVICE_OUT_USB_DEVICE , -1}, |
| {AUDIO_DEVICE_OUT_USB_HEADSET , -1}, |
| {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9}, |
| {AUDIO_DEVICE_OUT_PROXY , 9}, |
| /* Add the correct be ids */ |
| {AUDIO_DEVICE_OUT_FM , 7}, |
| {AUDIO_DEVICE_OUT_FM_TX , 8}, |
| {AUDIO_DEVICE_OUT_ALL , -1}, |
| {AUDIO_DEVICE_NONE , -1}, |
| {AUDIO_DEVICE_OUT_DEFAULT , -1}, |
| }; |
| #elif PLATFORM_MSM8996 |
| static int msm_device_to_be_id [][NO_COLS] = { |
| {AUDIO_DEVICE_OUT_EARPIECE , 2}, |
| {AUDIO_DEVICE_OUT_SPEAKER , 2}, |
| {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41}, |
| {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1}, |
| {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4}, |
| {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9}, |
| {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9}, |
| {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1}, |
| {AUDIO_DEVICE_OUT_USB_DEVICE , -1}, |
| {AUDIO_DEVICE_OUT_USB_HEADSET , -1}, |
| {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9}, |
| {AUDIO_DEVICE_OUT_PROXY , 9}, |
| /* Add the correct be ids */ |
| {AUDIO_DEVICE_OUT_FM , 7}, |
| {AUDIO_DEVICE_OUT_FM_TX , 8}, |
| {AUDIO_DEVICE_OUT_ALL , -1}, |
| {AUDIO_DEVICE_NONE , -1}, |
| {AUDIO_DEVICE_OUT_DEFAULT , -1}, |
| }; |
| #elif PLATFORM_MSM8998 |
| static int msm_device_to_be_id [][NO_COLS] = { |
| {AUDIO_DEVICE_OUT_EARPIECE , 2}, |
| {AUDIO_DEVICE_OUT_SPEAKER , 2}, |
| {AUDIO_DEVICE_OUT_WIRED_HEADSET , 41}, |
| {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 41}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO , 11}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET , 11}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_SCO_CARKIT , 11}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP , -1}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_HEADPHONES , -1}, |
| {AUDIO_DEVICE_OUT_BLUETOOTH_A2DP_SPEAKER , -1}, |
| {AUDIO_DEVICE_OUT_AUX_DIGITAL , 4}, |
| {AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET , 9}, |
| {AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET , 9}, |
| {AUDIO_DEVICE_OUT_USB_ACCESSORY , -1}, |
| {AUDIO_DEVICE_OUT_USB_DEVICE , -1}, |
| {AUDIO_DEVICE_OUT_USB_HEADSET , -1}, |
| {AUDIO_DEVICE_OUT_REMOTE_SUBMIX , 9}, |
| {AUDIO_DEVICE_OUT_PROXY , 9}, |
| /* Add the correct be ids */ |
| {AUDIO_DEVICE_OUT_FM , 7}, |
| {AUDIO_DEVICE_OUT_FM_TX , 8}, |
| {AUDIO_DEVICE_OUT_ALL , -1}, |
| {AUDIO_DEVICE_NONE , -1}, |
| {AUDIO_DEVICE_OUT_DEFAULT , -1}, |
| }; |
| #else |
| static int msm_device_to_be_id [][NO_COLS] = { |
| {AUDIO_DEVICE_NONE, -1}, |
| }; |
| #endif |
| static int msm_be_id_array_len = |
| sizeof(msm_device_to_be_id) / sizeof(msm_device_to_be_id[0]); |
| |
| #define DEEP_BUFFER_PLATFORM_DELAY (29*1000LL) |
| #define PCM_OFFLOAD_PLATFORM_DELAY (30*1000LL) |
| #define LOW_LATENCY_PLATFORM_DELAY (13*1000LL) |
| #define ULL_PLATFORM_DELAY (3*1000LL) |
| #define MMAP_PLATFORM_DELAY (3*1000LL) |
| |
| static pthread_once_t check_op_once_ctl = PTHREAD_ONCE_INIT; |
| static bool is_tmus = false; |
| |
| static void check_operator() |
| { |
| char value[PROPERTY_VALUE_MAX]; |
| int mccmnc; |
| property_get("gsm.sim.operator.numeric",value,"0"); |
| mccmnc = atoi(value); |
| ALOGD("%s: tmus mccmnc %d", __func__, mccmnc); |
| switch(mccmnc) { |
| /* TMUS MCC(310), MNC(490, 260, 026) */ |
| case 310490: |
| case 310260: |
| case 310026: |
| /* Add new TMUS MNC(800, 660, 580, 310, 270, 250, 240, 230, 220, 210, 200, 160) */ |
| case 310800: |
| case 310660: |
| case 310580: |
| case 310310: |
| case 310270: |
| case 310250: |
| case 310240: |
| case 310230: |
| case 310220: |
| case 310210: |
| case 310200: |
| case 310160: |
| is_tmus = true; |
| break; |
| } |
| } |
| |
| bool is_operator_tmus() |
| { |
| pthread_once(&check_op_once_ctl, check_operator); |
| return is_tmus; |
| } |
| |
| static char *get_current_operator() |
| { |
| struct listnode *node; |
| struct operator_info *info_item; |
| char mccmnc[PROPERTY_VALUE_MAX]; |
| char *ret = NULL; |
| |
| property_get("gsm.sim.operator.numeric",mccmnc,"00000"); |
| |
| list_for_each(node, &operator_info_list) { |
| info_item = node_to_item(node, struct operator_info, list); |
| if (strstr(info_item->mccmnc, mccmnc) != NULL) { |
| ret = info_item->name; |
| } |
| } |
| |
| return ret; |
| } |
| |
| static struct operator_specific_device *get_operator_specific_device(snd_device_t snd_device) |
| { |
| struct listnode *node; |
| struct operator_specific_device *ret = NULL; |
| struct operator_specific_device *device_item; |
| char *operator_name; |
| |
| operator_name = get_current_operator(); |
| if (operator_name == NULL) |
| return ret; |
| |
| list_for_each(node, operator_specific_device_table[snd_device]) { |
| device_item = node_to_item(node, struct operator_specific_device, list); |
| if (strcmp(operator_name, device_item->operator) == 0) { |
| ret = device_item; |
| } |
| } |
| |
| return ret; |
| } |
| |
| static int get_operator_specific_device_acdb_id(snd_device_t snd_device) |
| { |
| struct operator_specific_device *device; |
| int ret = acdb_device_table[snd_device]; |
| |
| device = get_operator_specific_device(snd_device); |
| if (device != NULL) |
| ret = device->acdb_id; |
| |
| return ret; |
| } |
| |
| static const char *get_operator_specific_device_mixer_path(snd_device_t snd_device) |
| { |
| struct operator_specific_device *device; |
| const char *ret = device_table[snd_device]; |
| |
| device = get_operator_specific_device(snd_device); |
| if (device != NULL) |
| ret = device->mixer_path; |
| |
| return ret; |
| } |
| |
| static void update_codec_type_and_interface(struct platform_data * my_data, |
| const char *snd_card_name) |
| { |
| if (!strncmp(snd_card_name, "sdm670-skuw-snd-card", |
| sizeof("sdm670-skuw-snd-card")) || |
| !strncmp(snd_card_name, "sdm660-snd-card-skush", |
| sizeof("sdm660-snd-card-skush")) || |
| !strncmp(snd_card_name, "sdm670-360cam-snd-card", |
| sizeof("sdm670-360cam-snd-card")) || |
| !strncmp(snd_card_name, "sdm660-snd-card-mtp", |
| sizeof("sdm660-snd-card-mtp")) || |
| !strncmp(snd_card_name, "sdm670-mtp-snd-card", |
| sizeof("sdm670-mtp-snd-card")) || |
| !strncmp(snd_card_name, "sm6150-qrd-snd-card", |
| sizeof("sm6150-qrd-snd-card")) || |
| !strncmp(snd_card_name, "sm6150-idp-snd-card", |
| sizeof("sm6150-idp-snd-card")) || |
| !strncmp(snd_card_name, "qcs605-lc-snd-card", |
| sizeof("qcs605-lc-snd-card")) || |
| !strncmp(snd_card_name, "kona-mtp-snd-card", |
| sizeof("kona-mtp-snd-card")) || |
| !strncmp(snd_card_name, "kona-qrd-snd-card", |
| sizeof("kona-qrd-snd-card"))) { |
| ALOGI("%s: snd_card_name: %s", __func__, snd_card_name); |
| my_data->is_internal_codec = true; |
| my_data->is_slimbus_interface = false; |
| } |
| } |
| |
| static bool can_enable_mbdrc_on_device(snd_device_t snd_device) |
| { |
| bool ret = false; |
| |
| if (snd_device == SND_DEVICE_OUT_SPEAKER || |
| snd_device == SND_DEVICE_OUT_SPEAKER_WSA || |
| snd_device == SND_DEVICE_OUT_SPEAKER_VBAT || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_WSA || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) { |
| ret = true; |
| } |
| return ret; |
| } |
| |
| static snd_device_t fixup_usb_headset_mic_snd_device(void *platform, |
| snd_device_t base, |
| snd_device_t other) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| if (adev->active_input == NULL) { |
| return base; |
| } |
| unsigned int sr = adev->active_input->sample_rate; |
| unsigned int ch = popcount(adev->active_input->channel_mask); |
| unsigned int bit_width = adev->active_input->bit_width; |
| if (audio_extn_usb_is_config_supported(&bit_width, &sr, &ch, false) |
| && ((ch == 6) || (ch == 8))) { |
| return other; |
| } else { |
| return base; |
| } |
| } |
| |
| static const char *platform_get_mixer_control(struct mixer_ctl *); |
| |
| bool platform_send_gain_dep_cal(void *platform, int level) { |
| bool ret_val = false; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| int acdb_dev_id, app_type; |
| int acdb_dev_type = MSM_SNDDEV_CAP_RX; |
| int mode = CAL_MODE_RTAC; |
| struct listnode *node; |
| struct audio_usecase *usecase; |
| |
| if (my_data->acdb_send_gain_dep_cal == NULL) { |
| ALOGE("%s: dlsym error for acdb_send_gain_dep_cal", __func__); |
| return ret_val; |
| } |
| |
| if (!voice_is_in_call(adev)) { |
| ALOGV("%s: Not Voice call usecase, apply new cal for level %d", |
| __func__, level); |
| |
| // find the current active sound device |
| list_for_each(node, &adev->usecase_list) { |
| usecase = node_to_item(node, struct audio_usecase, list); |
| |
| if (usecase != NULL && usecase->type == PCM_PLAYBACK) { |
| int new_snd_device[2] = {0}; |
| int i, num_devices = 1; |
| |
| ALOGV("%s: out device is %d", __func__, usecase->out_snd_device); |
| app_type = usecase->stream.out->app_type_cfg.app_type; |
| acdb_dev_id = platform_get_snd_device_acdb_id(usecase->out_snd_device); |
| |
| if (platform_split_snd_device(my_data, usecase->out_snd_device, |
| &num_devices, new_snd_device) < 0) |
| new_snd_device[0] = usecase->out_snd_device; |
| |
| for (i = 0; i < num_devices; i++) |
| if (can_enable_mbdrc_on_device(new_snd_device[i])) { |
| if (audio_extn_spkr_prot_is_enabled()) |
| acdb_dev_id = platform_get_spkr_prot_acdb_id(new_snd_device[i]); |
| else |
| acdb_dev_id = acdb_device_table[new_snd_device[i]]; |
| } |
| |
| if (!my_data->acdb_send_gain_dep_cal(acdb_dev_id, app_type, |
| acdb_dev_type, mode, level)) { |
| // set ret_val true if at least one calibration is set successfully |
| ret_val = true; |
| } else { |
| ALOGE("%s: my_data->acdb_send_gain_dep_cal failed ", __func__); |
| } |
| } else { |
| ALOGW("%s: Usecase list is empty", __func__); |
| } |
| } |
| } else { |
| ALOGW("%s: Voice call in progress .. ignore setting new cal", |
| __func__); |
| } |
| return ret_val; |
| } |
| |
| void platform_set_gsm_mode(void *platform, bool enable) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| |
| if (my_data->gsm_mode_enabled) { |
| my_data->gsm_mode_enabled = false; |
| ALOGV("%s: disabling gsm mode", __func__); |
| audio_route_reset_and_update_path(adev->audio_route, "gsm-mode"); |
| } |
| |
| if (enable) { |
| my_data->gsm_mode_enabled = true; |
| ALOGD("%s: enabling gsm mode", __func__); |
| audio_route_apply_and_update_path(adev->audio_route, "gsm-mode"); |
| } |
| } |
| |
| void platform_set_echo_reference(struct audio_device *adev, bool enable, |
| audio_devices_t out_device __unused) |
| { |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| char ec_ref_mixer_path[MIXER_PATH_MAX_LENGTH] = "echo-reference"; |
| |
| if (strcmp(my_data->ec_ref_mixer_path, "")) { |
| ALOGV("%s: disabling %s", __func__, my_data->ec_ref_mixer_path); |
| audio_route_reset_and_update_path(adev->audio_route, |
| my_data->ec_ref_mixer_path); |
| } |
| |
| if (enable) { |
| if (!voice_extn_is_compress_voip_supported()) { |
| if (adev->mode == AUDIO_MODE_IN_COMMUNICATION) |
| strlcat(ec_ref_mixer_path, "-voip", MIXER_PATH_MAX_LENGTH); |
| } |
| /* |
| * If native audio device reference count > 0, then apply codec EC otherwise |
| * fallback to Speakers with VBat if enabled or default |
| */ |
| if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0) |
| strlcat(ec_ref_mixer_path, " headphones-44.1", |
| MIXER_PATH_MAX_LENGTH); |
| else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0) |
| strlcat(ec_ref_mixer_path, " speaker-vbat", |
| MIXER_PATH_MAX_LENGTH); |
| else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_DISPLAY_PORT] > 0) |
| strlcat(ec_ref_mixer_path, " display-port", |
| MIXER_PATH_MAX_LENGTH); |
| |
| strlcpy(my_data->ec_ref_mixer_path, ec_ref_mixer_path, |
| MIXER_PATH_MAX_LENGTH); |
| |
| ALOGD("%s: enabling %s", __func__, my_data->ec_ref_mixer_path); |
| audio_route_apply_and_update_path(adev->audio_route, my_data->ec_ref_mixer_path); |
| } |
| } |
| |
| static struct csd_data *open_csd_client(bool i2s_ext_modem) |
| { |
| struct csd_data *csd = calloc(1, sizeof(struct csd_data)); |
| |
| if (!csd) { |
| ALOGE("failed to allocate csd_data mem"); |
| return NULL; |
| } |
| |
| csd->csd_client = dlopen(LIB_CSD_CLIENT, RTLD_NOW); |
| if (csd->csd_client == NULL) { |
| ALOGE("%s: DLOPEN failed for %s", __func__, LIB_CSD_CLIENT); |
| goto error; |
| } else { |
| ALOGV("%s: DLOPEN successful for %s", __func__, LIB_CSD_CLIENT); |
| |
| csd->deinit = (deinit_t)dlsym(csd->csd_client, |
| "csd_client_deinit"); |
| if (csd->deinit == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_deinit", __func__, |
| dlerror()); |
| goto error; |
| } |
| csd->disable_device = (disable_device_t)dlsym(csd->csd_client, |
| "csd_client_disable_device"); |
| if (csd->disable_device == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_disable_device", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->enable_device_config = (enable_device_config_t)dlsym(csd->csd_client, |
| "csd_client_enable_device_config"); |
| if (csd->enable_device_config == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_enable_device_config", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->enable_device = (enable_device_t)dlsym(csd->csd_client, |
| "csd_client_enable_device"); |
| if (csd->enable_device == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_enable_device", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->start_voice = (start_voice_t)dlsym(csd->csd_client, |
| "csd_client_start_voice"); |
| if (csd->start_voice == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_start_voice", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->stop_voice = (stop_voice_t)dlsym(csd->csd_client, |
| "csd_client_stop_voice"); |
| if (csd->stop_voice == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_stop_voice", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->volume = (volume_t)dlsym(csd->csd_client, |
| "csd_client_volume"); |
| if (csd->volume == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_volume", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->mic_mute = (mic_mute_t)dlsym(csd->csd_client, |
| "csd_client_mic_mute"); |
| if (csd->mic_mute == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_mic_mute", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->slow_talk = (slow_talk_t)dlsym(csd->csd_client, |
| "csd_client_slow_talk"); |
| if (csd->slow_talk == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_slow_talk", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->start_playback = (start_playback_t)dlsym(csd->csd_client, |
| "csd_client_start_playback"); |
| if (csd->start_playback == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_start_playback", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->stop_playback = (stop_playback_t)dlsym(csd->csd_client, |
| "csd_client_stop_playback"); |
| if (csd->stop_playback == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_stop_playback", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->set_lch = (set_lch_t)dlsym(csd->csd_client, "csd_client_set_lch"); |
| if (csd->set_lch == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_set_lch", |
| __func__, dlerror()); |
| /* Ignore the error as this is not mandatory function for |
| * basic voice call to work. |
| */ |
| } |
| csd->start_record = (start_record_t)dlsym(csd->csd_client, |
| "csd_client_start_record"); |
| if (csd->start_record == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_start_record", |
| __func__, dlerror()); |
| goto error; |
| } |
| csd->stop_record = (stop_record_t)dlsym(csd->csd_client, |
| "csd_client_stop_record"); |
| if (csd->stop_record == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_stop_record", |
| __func__, dlerror()); |
| goto error; |
| } |
| |
| csd->get_sample_rate = (get_sample_rate_t)dlsym(csd->csd_client, |
| "csd_client_get_sample_rate"); |
| if (csd->get_sample_rate == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_get_sample_rate", |
| __func__, dlerror()); |
| |
| goto error; |
| } |
| |
| csd->init = (init_t)dlsym(csd->csd_client, "csd_client_init"); |
| |
| if (csd->init == NULL) { |
| ALOGE("%s: dlsym error %s for csd_client_init", |
| __func__, dlerror()); |
| goto error; |
| } else { |
| csd->init(i2s_ext_modem); |
| } |
| } |
| return csd; |
| |
| error: |
| free(csd); |
| csd = NULL; |
| return csd; |
| } |
| |
| void close_csd_client(struct csd_data *csd) |
| { |
| if (csd != NULL) { |
| csd->deinit(); |
| dlclose(csd->csd_client); |
| free(csd); |
| csd = NULL; |
| } |
| } |
| |
| static bool platform_is_i2s_ext_modem(const char *snd_card_name, |
| struct platform_data *plat_data) |
| { |
| plat_data->is_i2s_ext_modem = false; |
| |
| if (!strncmp(snd_card_name, "apq8084-taiko-i2s-mtp-snd-card", |
| sizeof("apq8084-taiko-i2s-mtp-snd-card")) || |
| !strncmp(snd_card_name, "apq8084-taiko-i2s-cdp-snd-card", |
| sizeof("apq8084-taiko-i2s-cdp-snd-card")) || |
| !strncmp(snd_card_name, "apq8096-tasha-i2c-snd-card", |
| sizeof("apq8096-tasha-i2c-snd-card")) || |
| !strncmp(snd_card_name, "sdx-tavil-i2s-snd-card", |
| sizeof("sdx-tavil-i2s-snd-card")) || |
| !strncmp(snd_card_name, "sda845-tavil-i2s-snd-card", |
| sizeof("sda845-tavil-i2s-snd-card"))) { |
| plat_data->is_i2s_ext_modem = true; |
| } |
| ALOGV("%s, is_i2s_ext_modem:%d soundcard name is %s",__func__, |
| plat_data->is_i2s_ext_modem, snd_card_name); |
| |
| return plat_data->is_i2s_ext_modem; |
| } |
| |
| static void set_platform_defaults(struct platform_data * my_data) |
| { |
| int32_t dev; |
| unsigned int count = 0; |
| const char *MEDIA_MIMETYPE_AUDIO_ALAC = "audio/alac"; |
| const char *MEDIA_MIMETYPE_AUDIO_APE = "audio/x-ape"; |
| |
| for (dev = 0; dev < SND_DEVICE_MAX; dev++) { |
| backend_tag_table[dev] = NULL; |
| hw_interface_table[dev] = NULL; |
| operator_specific_device_table[dev] = NULL; |
| } |
| for (dev = 0; dev < SND_DEVICE_MAX; dev++) { |
| backend_bit_width_table[dev] = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| } |
| |
| // To overwrite these go to the audio_platform_info.xml file. |
| backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("bt-sco"); |
| backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("bt-sco-wb"); |
| backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("bt-sco"); |
| backend_tag_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("bt-sco-wb"); |
| backend_tag_table[SND_DEVICE_IN_SPDIF] = strdup("spdif-in"); |
| backend_tag_table[SND_DEVICE_IN_HDMI_MIC] = strdup("hdmi-in"); |
| backend_tag_table[SND_DEVICE_IN_HDMI_ARC] = strdup("hdmi-arc-in"); |
| backend_tag_table[SND_DEVICE_OUT_BT_SCO] = strdup("bt-sco"); |
| backend_tag_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("bt-sco-wb"); |
| backend_tag_table[SND_DEVICE_OUT_HDMI] = strdup("hdmi"); |
| backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("speaker-and-hdmi"); |
| backend_tag_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("display-port"); |
| backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("speaker-and-display-port"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_TX] = strdup("afe-proxy"); |
| backend_tag_table[SND_DEVICE_IN_VOICE_RX] = strdup("afe-proxy"); |
| backend_tag_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("afe-proxy"); |
| backend_tag_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("usb-headset"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("usb-headset"); |
| backend_tag_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("usb-headphones"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("usb-headset"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("usb-headphones"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("usb-headphones"); |
| backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = |
| strdup("speaker-and-usb-headphones"); |
| backend_tag_table[SND_DEVICE_OUT_SPEAKER_SAFE_AND_USB_HEADSET] = |
| strdup("speaker-safe-and-usb-headphones"); |
| backend_tag_table[SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO] = |
| strdup("speaker-safe-and-bt-sco"); |
| backend_tag_table[SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO_WB] = |
| strdup("speaker-safe-and-bt-sco-wb"); |
| backend_tag_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC_AEC] = strdup("usb-headset-mic"); |
| backend_tag_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("capture-fm"); |
| backend_tag_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("transmission-fm"); |
| backend_tag_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("headphones-dsd"); |
| backend_tag_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("headphones-44.1"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("voice-speaker-vbat"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("voice-speaker-2-vbat"); |
| backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp"); |
| backend_tag_table[SND_DEVICE_IN_BT_A2DP] = strdup("bt-a2dp-cap"); |
| backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp"); |
| backend_tag_table[SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_A2DP] = strdup("speaker-safe-and-bt-a2dp"); |
| backend_tag_table[SND_DEVICE_OUT_USB_HEADSET_SPEC] = strdup("usb-headset"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("speaker-and-headphones"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("speaker-and-headphones"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("speaker-and-headphones"); |
| |
| hw_interface_table[SND_DEVICE_OUT_HANDSET] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_1] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_SAFE] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_LINE] = strdup("SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_HEADPHONES] = strdup("SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_HEADPHONES_DSD] = strdup("SLIMBUS_2_RX"); |
| hw_interface_table[SND_DEVICE_OUT_HEADPHONES_44_1] = strdup("SLIMBUS_5_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_SAFE_AND_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_SAFE_AND_LINE] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_HAC_HANDSET] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_HEADPHONES] = strdup("SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_MUSIC_TX] = strdup("VOICE_PLAYBACK_TX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_LINE] = strdup("SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_HDMI] = strdup("HDMI"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = strdup("SLIMBUS_0_RX-and-HDMI"); |
| hw_interface_table[SND_DEVICE_OUT_DISPLAY_PORT] = strdup("DISPLAY_PORT"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT] = strdup("SLIMBUS_0_RX-and-DISPLAY_PORT"); |
| hw_interface_table[SND_DEVICE_OUT_BT_SCO] = strdup("SLIMBUS_7_RX"); |
| hw_interface_table[SND_DEVICE_OUT_BT_SCO_WB] = strdup("SLIMBUS_7_RX"); |
| hw_interface_table[SND_DEVICE_OUT_BT_A2DP] = strdup("SLIMBUS_7_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_A2DP] = |
| strdup("SLIMBUS_0_RX-and-SLIMBUS_7_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_HANDSET_TMUS] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES] = strdup("SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES] = strdup("SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_FULL_USB] = strdup("USB_AUDIO_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_TTY_VCO_USB] = strdup("USB_AUDIO_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_TX] = strdup("RT_PROXY_DAI_001_RX"); |
| hw_interface_table[SND_DEVICE_OUT_AFE_PROXY] = strdup("RT_PROXY_DAI_001_RX"); |
| hw_interface_table[SND_DEVICE_OUT_USB_HEADSET] = strdup("USB_AUDIO_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADSET] = strdup("USB_AUDIO_RX"); |
| hw_interface_table[SND_DEVICE_OUT_USB_HEADPHONES] = strdup("USB_AUDIO_RX"); |
| hw_interface_table[SND_DEVICE_OUT_USB_HEADSET_SPEC] = strdup("USB_AUDIO_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_SAFE_AND_USB_HEADSET] = |
| strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_USB_HEADPHONES] = strdup("USB_AUDIO_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = strdup("SLIMBUS_0_RX-and-USB_AUDIO_RX"); |
| hw_interface_table[SND_DEVICE_OUT_TRANSMISSION_FM] = strdup("SLIMBUS_8_TX"); |
| hw_interface_table[SND_DEVICE_OUT_ANC_HEADSET] = strdup("SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_HEADSET] = strdup("SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET] = strdup("SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET] = strdup("SLIMBUS_0_RX-and-SLIMBUS_6_RX"); |
| hw_interface_table[SND_DEVICE_OUT_ANC_HANDSET] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_HFP] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_SCO] = strdup("SLIMBUS_0_RX-and-SEC_AUX_PCM_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB] = strdup("SLIMBUS_0_RX-and-SEC_AUX_PCM_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO] = strdup("QUAT_TDM_RX_0-and-SLIMBUS_7_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO_WB] = strdup("QUAT_TDM_RX_0-and-SLIMBUS_7_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_SPEAKER_WSA] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_EXTERNAL] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_MIC_AEC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_STEREO] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_AEC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_MIC_AEC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_STEREO] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HEADSET_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HEADSET_MIC_FLUENCE] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_HEADSET_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPDIF] = strdup("PRI_SPDIF_TX"); |
| hw_interface_table[SND_DEVICE_IN_HDMI_MIC] = strdup("SEC_MI2S_TX"); |
| hw_interface_table[SND_DEVICE_IN_HDMI_ARC] = strdup("SEC_SPDIF_TX"); |
| hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC] = strdup("SLIMBUS_7_TX"); |
| hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_NREC] = strdup("SLIMBUS_7_TX"); |
| hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB] = strdup("SLIMBUS_7_TX"); |
| hw_interface_table[SND_DEVICE_IN_BT_SCO_MIC_WB_NREC] = strdup("SLIMBUS_7_TX"); |
| hw_interface_table[SND_DEVICE_IN_BT_A2DP] = strdup("SLIMBUS_7_TX"); |
| hw_interface_table[SND_DEVICE_IN_CAMCORDER_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_DMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_DMIC_TMUS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_MIC_HFP] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_TMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_REC_HEADSET_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC] = strdup("USB_AUDIO_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC] = strdup("USB_AUDIO_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_AEC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_REC_MIC_AEC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_RX] = strdup("RT_PROXY_DAI_002_TX"); |
| hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX"); |
| hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MIC_AEC] = strdup("USB_AUDIO_TX"); |
| hw_interface_table[SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC] = strdup("USB_AUDIO_TX"); |
| hw_interface_table[SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC] = strdup("USB_AUDIO_TX"); |
| hw_interface_table[SND_DEVICE_IN_CAPTURE_FM] = strdup("SLIMBUS_8_TX"); |
| hw_interface_table[SND_DEVICE_IN_AANC_HANDSET_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_QUAD_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_DMIC_STEREO] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_STEREO] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK] = strdup("SLIMBUS_4_TX"); |
| hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1] = strdup("SLIMBUS_4_TX"); |
| hw_interface_table[SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2] = strdup("SLIMBUS_4_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_QMIC_AEC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_THREE_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_VOICE_REC_TMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_UNPROCESSED_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_GENERIC_QMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_INCALL_REC_RX] = strdup("INCALL_RECORD_RX"); |
| hw_interface_table[SND_DEVICE_IN_INCALL_REC_TX] = strdup("INCALL_RECORD_TX"); |
| hw_interface_table[SND_DEVICE_IN_LINE] = strdup("SLIMBUS_0_TX"); |
| |
| my_data->max_mic_count = PLATFORM_DEFAULT_MIC_COUNT; |
| |
| /*remove ALAC & APE from DSP decoder list based on software decoder availability*/ |
| for (count = 0; count < (int32_t)(sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0])); |
| count++) { |
| |
| if (!strncmp(MEDIA_MIMETYPE_AUDIO_ALAC, dsp_only_decoders_mime[count], |
| strlen(dsp_only_decoders_mime[count]))) { |
| |
| if(property_get_bool("vendor.audio.use.sw.alac.decoder", false)) { |
| ALOGD("Alac software decoder is available...removing alac from DSP decoder list"); |
| strlcpy(dsp_only_decoders_mime[count],"none",5); |
| } |
| } else if (!strncmp(MEDIA_MIMETYPE_AUDIO_APE, dsp_only_decoders_mime[count], |
| strlen(dsp_only_decoders_mime[count]))) { |
| |
| if(property_get_bool("vendor.audio.use.sw.ape.decoder", false)) { |
| ALOGD("APE software decoder is available...removing ape from DSP decoder list"); |
| strlcpy(dsp_only_decoders_mime[count],"none",5); |
| } |
| } |
| } |
| } |
| |
| void get_cvd_version(char *cvd_version, struct audio_device *adev) |
| { |
| struct mixer_ctl *ctl; |
| int count; |
| int ret = 0; |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, CVD_VERSION_MIXER_CTL); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", __func__, CVD_VERSION_MIXER_CTL); |
| goto done; |
| } |
| mixer_ctl_update(ctl); |
| |
| count = mixer_ctl_get_num_values(ctl); |
| if (count > MAX_CVD_VERSION_STRING_SIZE) |
| count = MAX_CVD_VERSION_STRING_SIZE - 1; |
| |
| ret = mixer_ctl_get_array(ctl, cvd_version, count); |
| if (ret != 0) { |
| ALOGE("%s: ERROR! mixer_ctl_get_array() failed to get CVD Version", __func__); |
| goto done; |
| } |
| |
| done: |
| return; |
| } |
| |
| static int hw_util_open(int card_no) |
| { |
| int fd = -1; |
| char dev_name[256]; |
| |
| snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u", |
| card_no, WCD9XXX_CODEC_HWDEP_NODE); |
| ALOGD("%s Opening device %s\n", __func__, dev_name); |
| fd = open(dev_name, O_WRONLY); |
| if (fd < 0) { |
| ALOGE("%s: cannot open device '%s'\n", __func__, dev_name); |
| return fd; |
| } |
| ALOGD("%s success", __func__); |
| return fd; |
| } |
| |
| struct param_data { |
| int use_case; |
| int acdb_id; |
| int get_size; |
| int buff_size; |
| int data_size; |
| void *buff; |
| }; |
| |
| static int send_vbat_adc_data_to_acdb(struct platform_data *plat_data, char *cal_type) |
| { |
| int ret = 0; |
| struct mixer_ctl *ctl; |
| uint16_t vbat_adc_data[2]; |
| struct platform_data *my_data = plat_data; |
| struct audio_device *adev = my_data->adev; |
| |
| const char *mixer_ctl_name = "Vbat ADC data"; |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer ctl name - %s", |
| __func__, mixer_ctl_name); |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| vbat_adc_data[0] = mixer_ctl_get_value(ctl, 0); |
| vbat_adc_data[1] = mixer_ctl_get_value(ctl, 1); |
| |
| ALOGD("%s: Vbat ADC output values: Dcp1: %d , Dcp2: %d", |
| __func__, vbat_adc_data[0], vbat_adc_data[1]); |
| |
| ret = my_data->acdb_set_codec_data(&vbat_adc_data[0], cal_type); |
| |
| done: |
| return ret; |
| } |
| |
| static void send_codec_cal(acdb_loader_get_calibration_t acdb_loader_get_calibration, |
| struct platform_data *plat_data, int fd) |
| { |
| int type; |
| |
| for (type = WCD9XXX_ANC_CAL; type < WCD9XXX_MAX_CAL; type++) { |
| struct wcdcal_ioctl_buffer codec_buffer; |
| struct param_data calib; |
| int ret; |
| |
| /* MAD calibration is handled by sound trigger HAL, skip here */ |
| if (type == WCD9XXX_MAD_CAL) |
| continue; |
| |
| ret = 0; |
| |
| if ((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) { |
| /* VBAT BCL speaker does not need tuning data */ |
| if (!plat_data->is_bcl_speaker) |
| return; |
| ret = send_vbat_adc_data_to_acdb(plat_data, cal_name_info[type]); |
| if (ret < 0) |
| ALOGE("%s error in sending vbat adc data to acdb", __func__); |
| } |
| |
| calib.get_size = 1; |
| ret = acdb_loader_get_calibration(cal_name_info[type], |
| sizeof(struct param_data), |
| &calib); |
| if (ret < 0) { |
| ALOGE("%s: %s get_calibration size failed, err = %d\n", |
| __func__, cal_name_info[type], ret); |
| continue; |
| } |
| |
| calib.get_size = 0; |
| calib.buff = malloc(calib.buff_size); |
| if (!calib.buff) { |
| ALOGE("%s: %s: No Memory for size = %d\n", |
| __func__, cal_name_info[type], calib.buff_size); |
| continue; |
| } |
| |
| ret = acdb_loader_get_calibration(cal_name_info[type], |
| sizeof(struct param_data), &calib); |
| if (ret < 0) { |
| ALOGE("%s: %s get_calibration failed, err = %d\n", |
| __func__, cal_name_info[type], ret); |
| free(calib.buff); |
| continue; |
| } |
| |
| codec_buffer.buffer = calib.buff; |
| codec_buffer.size = calib.data_size; |
| codec_buffer.cal_type = type; |
| if (ioctl(fd, SNDRV_CTL_IOCTL_HWDEP_CAL_TYPE, &codec_buffer) < 0) |
| ALOGE("%s: %s Failed to call ioctl, err=%d", |
| __func__, cal_name_info[type], errno); |
| else |
| ALOGD("%s: %s cal sent successfully\n", |
| __func__, cal_name_info[type]); |
| |
| free(calib.buff); |
| } |
| } |
| |
| static void audio_hwdep_send_cal(struct platform_data *plat_data) |
| { |
| int fd = plat_data->hw_dep_fd; |
| |
| if (fd < 0) |
| fd = hw_util_open(plat_data->adev->snd_card); |
| if (fd == -1) { |
| ALOGE("%s error open\n", __func__); |
| return; |
| } |
| |
| acdb_loader_get_calibration = (acdb_loader_get_calibration_t) |
| dlsym(plat_data->acdb_handle, "acdb_loader_get_calibration"); |
| |
| if (acdb_loader_get_calibration == NULL) { |
| ALOGE("%s: ERROR. dlsym Error:%s acdb_loader_get_calibration", __func__, |
| dlerror()); |
| if (fd >= 0) { |
| close(fd); |
| plat_data->hw_dep_fd = -1; |
| } |
| return; |
| } |
| |
| send_codec_cal(acdb_loader_get_calibration, plat_data, fd); |
| plat_data->hw_dep_fd = fd; |
| } |
| |
| const char * platform_get_snd_card_name_for_acdb_loader(const char *snd_card_name) { |
| |
| if(snd_card_name == NULL) |
| return NULL; |
| |
| if(!strncmp(snd_card_name, "sdm660-tashalite-snd-card", |
| sizeof("sdm660-tashalite-snd-card"))) { |
| ALOGD("using tasha ACDB files for tasha-lite"); |
| return "sdm660-tasha-snd-card"; |
| } |
| if(!strncmp(snd_card_name, "sdm670-tashalite-snd-card", |
| sizeof("sdm670-tashalite-snd-card"))) { |
| ALOGD("using tasha ACDB files for tasha-lite"); |
| return "sdm670-tasha-snd-card"; |
| } |
| return snd_card_name; |
| } |
| |
| static int platform_acdb_init(void *platform) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| char *cvd_version = NULL; |
| const char *snd_card_name; |
| int result = -1; |
| struct listnode *node; |
| struct meta_key_list *key_info; |
| int key = 0; |
| |
| cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE); |
| if (!cvd_version) { |
| ALOGE("Failed to allocate cvd version"); |
| return -1; |
| } else { |
| get_cvd_version(cvd_version, my_data->adev); |
| } |
| |
| snd_card_name = mixer_get_name(my_data->adev->mixer); |
| snd_card_name = platform_get_snd_card_name_for_acdb_loader(snd_card_name); |
| |
| my_data->acdb_init_data.cvd_version = cvd_version; |
| my_data->acdb_init_data.snd_card_name = strdup(snd_card_name); |
| my_data->acdb_init_data.meta_key_list = &my_data->acdb_meta_key_list; |
| if (my_data->acdb_init_v4) { |
| result = my_data->acdb_init_v4(&my_data->acdb_init_data, ACDB_LOADER_INIT_V4); |
| } else if (my_data->acdb_init_v3) { |
| result = my_data->acdb_init_v3(snd_card_name, cvd_version, |
| &my_data->acdb_meta_key_list); |
| } else if (my_data->acdb_init) { |
| node = list_head(&my_data->acdb_meta_key_list); |
| key_info = node_to_item(node, struct meta_key_list, list); |
| key = key_info->cal_info.nKey; |
| result = my_data->acdb_init(snd_card_name, cvd_version, key); |
| } |
| |
| /* Save these variables in platform_data. These will be used |
| while reloading ACDB files during run time. */ |
| strlcpy(my_data->cvd_version, cvd_version, MAX_CVD_VERSION_STRING_SIZE); |
| strlcpy(my_data->snd_card_name, snd_card_name, |
| MAX_SND_CARD_STRING_SIZE); |
| |
| if (cvd_version) |
| free(cvd_version); |
| if (!result) { |
| my_data->is_acdb_initialized = true; |
| ALOGD("ACDB initialized"); |
| audio_hwdep_send_cal(my_data); |
| } else { |
| my_data->is_acdb_initialized = false; |
| ALOGD("ACDB initialization failed"); |
| } |
| return result; |
| } |
| |
| static void get_source_mic_type(struct platform_data * my_data) |
| { |
| // support max to mono, example if max count is 3, usecase supports Three, dual and mono mic |
| switch (my_data->max_mic_count) { |
| case 4: |
| my_data->source_mic_type |= SOURCE_QUAD_MIC; |
| case 3: |
| my_data->source_mic_type |= SOURCE_THREE_MIC; |
| case 2: |
| my_data->source_mic_type |= SOURCE_DUAL_MIC; |
| case 1: |
| my_data->source_mic_type |= SOURCE_MONO_MIC; |
| break; |
| default: |
| ALOGE("%s: max_mic_count (%d), is not supported, setting to default", |
| __func__, my_data->max_mic_count); |
| my_data->source_mic_type = SOURCE_MONO_MIC | SOURCE_DUAL_MIC; |
| break; |
| } |
| } |
| |
| /* |
| * Retrieves the be_dai_name_table from kernel to enable a mapping |
| * between sound device hw interfaces and backend IDs. This allows HAL to |
| * specify the backend a specific calibration is needed for. |
| */ |
| static int init_be_dai_name_table(struct audio_device *adev) |
| { |
| const char *mixer_ctl_name = "Backend DAI Name Table"; |
| struct mixer_ctl *ctl; |
| int i, j, ret, size; |
| bool valid_hw_interface; |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer name %s\n", |
| __func__, mixer_ctl_name); |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| mixer_ctl_update(ctl); |
| |
| size = mixer_ctl_get_num_values(ctl); |
| if (size <= 0){ |
| ALOGE("%s: Failed to get %s size %d\n", |
| __func__, mixer_ctl_name, size); |
| ret = -EFAULT; |
| goto done; |
| } |
| |
| be_dai_name_table = |
| (const struct be_dai_name_struct *)calloc(1, size); |
| if (be_dai_name_table == NULL) { |
| ALOGE("%s: Failed to allocate memory for %s\n", |
| __func__, mixer_ctl_name); |
| ret = -ENOMEM; |
| goto freeMem; |
| } |
| |
| ret = mixer_ctl_get_array(ctl, (void *)be_dai_name_table, size); |
| if (ret) { |
| ALOGE("%s: Failed to get %s, ret %d\n", |
| __func__, mixer_ctl_name, ret); |
| ret = -EFAULT; |
| goto freeMem; |
| } |
| |
| if (be_dai_name_table != NULL) { |
| max_be_dai_names = size / sizeof(struct be_dai_name_struct); |
| ALOGV("%s: Successfully got %s, number of be dais is %d\n", |
| __func__, mixer_ctl_name, max_be_dai_names); |
| ret = 0; |
| } else { |
| ALOGE("%s: Failed to get %s\n", __func__, mixer_ctl_name); |
| ret = -EFAULT; |
| goto freeMem; |
| } |
| |
| /* |
| * Validate all sound devices have a valid backend set to catch |
| * errors for uncommon sound devices |
| */ |
| for (i = 0; i < SND_DEVICE_MAX; i++) { |
| valid_hw_interface = false; |
| |
| if (hw_interface_table[i] == NULL) { |
| ALOGW("%s: sound device %s has no hw interface set\n", |
| __func__, platform_get_snd_device_name(i)); |
| continue; |
| } |
| |
| for (j = 0; j < max_be_dai_names; j++) { |
| if (strcmp(hw_interface_table[i], be_dai_name_table[j].be_name) |
| == 0) { |
| valid_hw_interface = true; |
| break; |
| } |
| } |
| if (!valid_hw_interface) |
| ALOGD("%s: sound device %s does not have a valid hw interface set (disregard for combo devices) %s\n", |
| __func__, platform_get_snd_device_name(i), hw_interface_table[i]); |
| } |
| |
| goto done; |
| |
| freeMem: |
| if (be_dai_name_table) { |
| free((void *)be_dai_name_table); |
| be_dai_name_table = NULL; |
| } |
| |
| done: |
| return ret; |
| } |
| |
| #ifdef FLICKER_SENSOR_INPUT |
| static void configure_flicker_sensor_input(struct mixer *mixer) |
| { |
| struct mixer_ctl *ctl; |
| const char* ctl1 = "AIF3_CAP Mixer SLIM TX2"; |
| int setting1 = 1; |
| const char* ctl2 = "CDC_IF TX2 MUX"; |
| const char* setting2 = "DEC2"; |
| const char* ctl3 = "SLIM_1_TX Channels"; |
| const char* setting3 = "One"; |
| const char* ctl4 = "ADC MUX2"; |
| const char* setting4 = "AMIC"; |
| const char* ctl5 = "AMIC MUX2"; |
| const char* setting5 = "ADC1"; |
| const char* ctl6 = "DEC2 Volume"; |
| int setting6 = 84; |
| const char* ctl7 = "MultiMedia9 Mixer SLIM_1_TX"; |
| int setting7 = 1; |
| const char* ctl8 = "SLIM_1_TX SampleRate"; |
| const char* setting8 = "KHZ_8"; |
| |
| ctl = mixer_get_ctl_by_name(mixer, ctl1); |
| mixer_ctl_set_value(ctl, 0, setting1); |
| ctl = mixer_get_ctl_by_name(mixer, ctl2); |
| mixer_ctl_set_enum_by_string(ctl, setting2); |
| ctl = mixer_get_ctl_by_name(mixer, ctl3); |
| mixer_ctl_set_enum_by_string(ctl, setting3); |
| ctl = mixer_get_ctl_by_name(mixer, ctl4); |
| mixer_ctl_set_enum_by_string(ctl, setting4); |
| ctl = mixer_get_ctl_by_name(mixer, ctl5); |
| mixer_ctl_set_enum_by_string(ctl, setting5); |
| ctl = mixer_get_ctl_by_name(mixer, ctl6); |
| mixer_ctl_set_value(ctl, 0, setting6); |
| ctl = mixer_get_ctl_by_name(mixer, ctl7); |
| mixer_ctl_set_value(ctl, 0, setting7); |
| ctl = mixer_get_ctl_by_name(mixer, ctl8); |
| mixer_ctl_set_enum_by_string(ctl, setting8); |
| } |
| #endif |
| |
| void *platform_init(struct audio_device *adev) |
| { |
| char platform[PROPERTY_VALUE_MAX]; |
| char baseband[PROPERTY_VALUE_MAX]; |
| char value[PROPERTY_VALUE_MAX]; |
| struct platform_data *my_data = NULL; |
| char *snd_card_name = NULL; |
| char mixer_xml_file[MIXER_PATH_MAX_LENGTH]= {0}; |
| char platform_info_file[MIXER_PATH_MAX_LENGTH]= {0}; |
| int idx; |
| struct mixer_ctl *ctl = NULL; |
| const char *id_string = NULL; |
| int cfg_value = -1; |
| bool dual_mic_config = false; |
| struct snd_card_split *snd_split_handle = NULL; |
| |
| list_init(&operator_info_list); |
| list_init(&app_type_entry_list); |
| |
| adev->snd_card = audio_extn_utils_open_snd_mixer(&adev->mixer); |
| if (adev->snd_card < 0) { |
| ALOGE("%s: Unable to find correct sound card", __func__); |
| return NULL; |
| } |
| ALOGD("%s: Opened sound card:%d", __func__, adev->snd_card); |
| |
| snd_card_name = strdup(mixer_get_name(adev->mixer)); |
| if (!snd_card_name) { |
| ALOGE("failed to allocate memory for snd_card_name\n"); |
| audio_extn_utils_close_snd_mixer(adev->mixer); |
| return NULL; |
| } |
| |
| audio_extn_set_snd_card_split(snd_card_name); |
| snd_split_handle = audio_extn_get_snd_card_split(); |
| |
| my_data = calloc(1, sizeof(struct platform_data)); |
| if (!my_data) { |
| ALOGE("failed to allocate platform data"); |
| if (snd_card_name) |
| free(snd_card_name); |
| audio_extn_utils_close_snd_mixer(adev->mixer); |
| return NULL; |
| } |
| |
| my_data->is_slimbus_interface = true; |
| my_data->is_internal_codec = false; |
| |
| my_data->hw_info = hw_info_init(snd_card_name); |
| if (!my_data->hw_info) { |
| ALOGE("failed to init hw_info"); |
| audio_extn_utils_close_snd_mixer(adev->mixer); |
| if (my_data) |
| free(my_data); |
| |
| if (snd_card_name) |
| free(snd_card_name); |
| return NULL; |
| } |
| |
| if (platform_is_i2s_ext_modem(snd_card_name, my_data)) { |
| ALOGD("%s: Call MIXER_XML_PATH_I2S", __func__); |
| |
| adev->audio_route = audio_route_init(adev->snd_card, |
| MIXER_XML_PATH_I2S); |
| } else { |
| /* Get the codec internal name from the sound card name |
| * and form the mixer paths file name dynamically. This |
| * is generic way of picking any codec name based mixer |
| * files in future with no code change. This code |
| * assumes mixer files are formed with format as |
| * mixer_paths_internalcodecname.xml |
| |
| * If this dynamically read mixer files fails to open then it |
| * falls back to default mixer file i.e mixer_paths.xml. This is |
| * done to preserve backward compatibility but not mandatory as |
| * long as the mixer files are named as per above assumption. |
| */ |
| snprintf(mixer_xml_file, sizeof(mixer_xml_file), "%s_%s_%s.xml", |
| MIXER_XML_BASE_STRING, snd_split_handle->snd_card, |
| snd_split_handle->form_factor); |
| if (!audio_extn_utils_resolve_config_file(mixer_xml_file)) { |
| memset(mixer_xml_file, 0, sizeof(mixer_xml_file)); |
| snprintf(mixer_xml_file, sizeof(mixer_xml_file), "%s_%s.xml", |
| MIXER_XML_BASE_STRING, snd_split_handle->snd_card); |
| |
| if (!audio_extn_utils_resolve_config_file(mixer_xml_file)) { |
| memset(mixer_xml_file, 0, sizeof(mixer_xml_file)); |
| strlcpy(mixer_xml_file, MIXER_XML_DEFAULT_PATH, MIXER_PATH_MAX_LENGTH); |
| audio_extn_utils_resolve_config_file(mixer_xml_file); |
| } |
| } |
| |
| ALOGD("%s: Loading mixer file: %s", __func__, mixer_xml_file); |
| if (audio_extn_read_xml(adev, adev->snd_card, mixer_xml_file, |
| MIXER_XML_PATH_AUXPCM) == -ENOSYS) { |
| adev->audio_route = audio_route_init(adev->snd_card, mixer_xml_file); |
| update_codec_type_and_interface(my_data, snd_card_name); |
| } |
| } |
| if (!adev->audio_route) { |
| ALOGE("%s: Failed to init audio route controls, aborting.", |
| __func__); |
| if (my_data) |
| free(my_data); |
| if (snd_card_name) |
| free(snd_card_name); |
| audio_extn_utils_close_snd_mixer(adev->mixer); |
| return NULL; |
| } |
| |
| adev->dp_allowed_for_voice = |
| property_get_bool("vendor.audio.enable.dp.for.voice", false); |
| |
| my_data->adev = adev; |
| my_data->fluence_in_spkr_mode = false; |
| my_data->fluence_in_voice_call = false; |
| my_data->fluence_in_voice_rec = false; |
| my_data->fluence_in_audio_rec = false; |
| my_data->fluence_in_hfp_call = false; |
| my_data->external_spk_1 = false; |
| my_data->external_spk_2 = false; |
| my_data->external_mic = false; |
| my_data->fluence_type = FLUENCE_NONE; |
| my_data->fluence_mode = FLUENCE_ENDFIRE; |
| my_data->ambisonic_capture = false; |
| my_data->ambisonic_profile = false; |
| my_data->slowtalk = false; |
| my_data->hd_voice = false; |
| my_data->edid_info = NULL; |
| my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE; |
| my_data->hw_dep_fd = -1; |
| my_data->mono_speaker = SPKR_1; |
| my_data->speaker_lr_swap = false; |
| my_data->voice_speaker_stereo = false; |
| my_data->declared_mic_count = 0; |
| my_data->spkr_ch_map = NULL; |
| my_data->use_sprk_default_sample_rate = true; |
| my_data->fluence_in_voice_comm = false; |
| |
| //set max volume step for voice call |
| property_get("ro.config.vc_call_vol_steps", value, TOSTRING(MAX_VOL_INDEX)); |
| my_data->max_vol_index = atoi(value); |
| |
| be_dai_name_table = NULL; |
| |
| property_get("persist.audio.dualmic.config",value,""); |
| if (!strcmp("endfire", value)) { |
| dual_mic_config = true; |
| } |
| |
| my_data->fluence_type = FLUENCE_NONE; |
| if ((property_get("ro.vendor.audio.sdk.fluencetype", |
| my_data->fluence_cap, NULL) > 0) || |
| (property_get("ro.qc.sdk.audio.fluencetype", |
| my_data->fluence_cap, NULL) > 0)) { |
| if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) { |
| my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC; |
| |
| if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) { |
| my_data->fluence_type |= FLUENCE_TRI_MIC; |
| } |
| } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence")) || |
| dual_mic_config) { |
| my_data->fluence_type = FLUENCE_DUAL_MIC; |
| |
| if (property_get_bool("persist.vendor.audio.fluence.tmic.enabled",false)) { |
| my_data->fluence_type |= FLUENCE_TRI_MIC; |
| } |
| } |
| } |
| |
| if (my_data->fluence_type != FLUENCE_NONE) { |
| if ((property_get("persist.vendor.audio.fluence.voicecall", |
| value,NULL) > 0) || |
| (property_get("persist.audio.fluence.voicecall",value,NULL) > 0)) { |
| if (!strncmp("true", value, sizeof("true"))) |
| my_data->fluence_in_voice_call = true; |
| } |
| |
| if ((property_get("persist.vendor.audio.fluence.voicerec", |
| value,NULL) > 0) || |
| (property_get("persist.audio.fluence.voicerec",value,NULL) > 0)) { |
| if (!strncmp("true", value, sizeof("true"))) |
| my_data->fluence_in_voice_rec = true; |
| } |
| |
| property_get("persist.audio.fluence.voicecomm",value,""); |
| if (!strncmp("true", value, sizeof("true"))) { |
| my_data->fluence_in_voice_comm = true; |
| } |
| |
| property_get("persist.vendor.audio.fluence.audiorec",value,""); |
| if (!strncmp("true", value, sizeof("true"))) { |
| my_data->fluence_in_audio_rec = true; |
| } |
| |
| if ((property_get("persist.vendor.audio.fluence.speaker", |
| value,NULL) > 0) || |
| (property_get("persist.audio.fluence.speaker",value,NULL) > 0)) { |
| if (!strncmp("true", value, sizeof("true"))) { |
| my_data->fluence_in_spkr_mode = true; |
| } |
| } |
| |
| property_get("persist.vendor.audio.fluence.mode",value,""); |
| if (!strncmp("broadside", value, sizeof("broadside"))) { |
| my_data->fluence_mode = FLUENCE_BROADSIDE; |
| } |
| |
| property_get("persist.vendor.audio.fluence.hfpcall",value,""); |
| if (!strncmp("true", value, sizeof("true"))) { |
| my_data->fluence_in_hfp_call = true; |
| } |
| } |
| /* Check for Ambisonic Capture Enablement */ |
| if (property_get_bool("persist.vendor.audio.ambisonic.capture",false)) |
| my_data->ambisonic_capture = true; |
| |
| /* Check for Ambisonic Profile Assignment*/ |
| if (property_get_bool("persist.vendor.audio.ambisonic.auto.profile",false)) |
| my_data->ambisonic_profile = true; |
| |
| my_data->voice_speaker_stereo = |
| property_get_bool("persist.vendor.audio.voicecall.speaker.stereo", false); |
| |
| /* Check if Vbat speaker enabled property is set, this should be done before acdb init */ |
| bool ret = false; |
| ret = audio_extn_can_use_vbat(); |
| if (ret) |
| my_data->is_vbat_speaker = true; |
| |
| ret = audio_extn_can_use_bcl(); |
| if (ret) |
| my_data->is_bcl_speaker = true; |
| |
| list_init(&my_data->acdb_meta_key_list); |
| |
| set_platform_defaults(my_data); |
| |
| /* Initialize ACDB ID's */ |
| if (my_data->is_i2s_ext_modem) |
| platform_info_init(PLATFORM_INFO_XML_PATH_I2S, my_data, PLATFORM); |
| else if (!strncmp(snd_card_name, "sdm660-snd-card-skush", |
| sizeof("sdm660-snd-card-skush"))) |
| platform_info_init(PLATFORM_INFO_XML_PATH_SKUSH, my_data, PLATFORM); |
| else if (!strncmp(snd_card_name, "sdm670-skuw-snd-card", |
| sizeof("sdm670-skuw-snd-card"))) |
| platform_info_init(PLATFORM_INFO_XML_PATH_SKUW, my_data, PLATFORM); |
| else if (!strncmp(snd_card_name, "sm6150-qrd-snd-card", |
| sizeof("sm6150-qrd-snd-card"))) |
| platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM); |
| else if (!strncmp(snd_card_name, "kona-qrd-snd-card", |
| sizeof("kona-qrd-snd-card"))) |
| platform_info_init(PLATFORM_INFO_XML_PATH_QRD, my_data, PLATFORM); |
| else if (!strncmp(snd_card_name, "qcs405-wsa-snd-card", |
| sizeof("qcs405-wsa-snd-card"))) |
| platform_info_init(PLATFORM_INFO_XML_PATH_WSA, my_data, PLATFORM); |
| else if (!strncmp(snd_card_name, "qcs405-tdm-snd-card", |
| sizeof("qcs405-tdm-snd-card"))) |
| platform_info_init(PLATFORM_INFO_XML_PATH_TDM, my_data, PLATFORM); |
| else if (my_data->is_internal_codec) |
| platform_info_init(PLATFORM_INFO_XML_PATH_INTCODEC, my_data, PLATFORM); |
| else { |
| // Try to load pixel or default |
| audio_extn_utils_get_platform_info(snd_card_name, platform_info_file); |
| platform_info_init(platform_info_file, my_data, PLATFORM); |
| } |
| |
| /* CSRA devices support multiple sample rates via I2S at spkr out */ |
| if (!strncmp(snd_card_name, "qcs405-csra", strlen("qcs405-csra"))) { |
| ALOGE("%s: soundcard: %s supports multiple sample rates", __func__, snd_card_name); |
| my_data->use_sprk_default_sample_rate = false; |
| } else { |
| my_data->use_sprk_default_sample_rate = true; |
| ALOGE("%s: soundcard: %s supports only default sample rate", __func__, snd_card_name); |
| } |
| |
| my_data->voice_feature_set = VOICE_FEATURE_SET_DEFAULT; |
| my_data->acdb_handle = dlopen(LIB_ACDB_LOADER, RTLD_NOW); |
| if (my_data->acdb_handle == NULL) { |
| ALOGE("%s: DLOPEN failed for %s", __func__, LIB_ACDB_LOADER); |
| } else { |
| ALOGV("%s: DLOPEN successful for %s", __func__, LIB_ACDB_LOADER); |
| my_data->acdb_deallocate = (acdb_deallocate_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_deallocate_ACDB"); |
| if (!my_data->acdb_deallocate) |
| ALOGE("%s: Could not find the symbol acdb_loader_deallocate_ACDB from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| my_data->acdb_send_audio_cal = (acdb_send_audio_cal_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_send_audio_cal_v2"); |
| if (!my_data->acdb_send_audio_cal) |
| ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v2 from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| my_data->acdb_send_audio_cal_v3 = (acdb_send_audio_cal_v3_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_send_audio_cal_v3"); |
| if (!my_data->acdb_send_audio_cal_v3) |
| ALOGE("%s: Could not find the symbol acdb_send_audio_cal_v3 from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| my_data->acdb_set_audio_cal = (acdb_set_audio_cal_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_set_audio_cal_v2"); |
| if (!my_data->acdb_set_audio_cal) |
| ALOGE("%s: Could not find the symbol acdb_set_audio_cal_v2 from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| my_data->acdb_get_audio_cal = (acdb_get_audio_cal_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_get_audio_cal_v2"); |
| if (!my_data->acdb_get_audio_cal) |
| ALOGE("%s: Could not find the symbol acdb_get_audio_cal_v2 from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| my_data->acdb_send_voice_cal = (acdb_send_voice_cal_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_send_voice_cal"); |
| if (!my_data->acdb_send_voice_cal) |
| ALOGE("%s: Could not find the symbol acdb_loader_send_voice_cal from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| my_data->acdb_reload_vocvoltable = (acdb_reload_vocvoltable_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_reload_vocvoltable"); |
| if (!my_data->acdb_reload_vocvoltable) |
| ALOGE("%s: Could not find the symbol acdb_loader_reload_vocvoltable from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| my_data->acdb_get_default_app_type = (acdb_get_default_app_type_t)dlsym( |
| my_data->acdb_handle, |
| "acdb_loader_get_default_app_type"); |
| if (!my_data->acdb_get_default_app_type) |
| ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| my_data->acdb_send_gain_dep_cal = (acdb_send_gain_dep_cal_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_send_gain_dep_cal"); |
| if (!my_data->acdb_send_gain_dep_cal) |
| ALOGV("%s: Could not find the symbol acdb_loader_send_gain_dep_cal from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| my_data->acdb_send_common_top = (acdb_send_common_top_t)dlsym( |
| my_data->acdb_handle, |
| "acdb_loader_send_common_custom_topology"); |
| if (!my_data->acdb_send_common_top) |
| ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| my_data->acdb_set_codec_data = (acdb_set_codec_data_t)dlsym( |
| my_data->acdb_handle, |
| "acdb_loader_set_codec_data"); |
| if (!my_data->acdb_set_codec_data) |
| ALOGE("%s: Could not find the symbol acdb_get_default_app_type from %s", |
| __func__, LIB_ACDB_LOADER); |
| |
| |
| my_data->acdb_init_v4 = (acdb_init_v4_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_init_v4"); |
| if (my_data->acdb_init_v4 == NULL) { |
| ALOGE("%s: dlsym error %s for acdb_loader_init_v4", __func__, dlerror()); |
| } |
| |
| my_data->acdb_init_v3 = (acdb_init_v3_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_init_v3"); |
| if (my_data->acdb_init_v3 == NULL) { |
| ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror()); |
| } |
| |
| my_data->acdb_init = (acdb_init_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_init_v3"); |
| if (my_data->acdb_init == NULL) { |
| ALOGE("%s: dlsym error %s for acdb_loader_init_v3", __func__, dlerror()); |
| goto acdb_init_fail; |
| } |
| |
| my_data->acdb_reload_v2 = (acdb_reload_v2_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_reload_acdb_files_v2"); |
| if (my_data->acdb_reload_v2 == NULL) { |
| ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files_v2", __func__, dlerror()); |
| } |
| |
| my_data->acdb_reload = (acdb_reload_t)dlsym(my_data->acdb_handle, |
| "acdb_loader_reload_acdb_files"); |
| if (my_data->acdb_reload == NULL) { |
| ALOGE("%s: dlsym error %s for acdb_loader_reload_acdb_files", __func__, dlerror()); |
| goto acdb_init_fail; |
| } |
| |
| int result = acdb_init_v2(adev->mixer); |
| if (!result) { |
| my_data->is_acdb_initialized = true; |
| ALOGD("ACDB initialized"); |
| audio_hwdep_send_cal(my_data); |
| } else { |
| my_data->is_acdb_initialized = false; |
| ALOGD("ACDB initialization failed"); |
| } |
| } |
| /* init keep-alive for compress passthru */ |
| audio_extn_keep_alive_init(adev); |
| |
| #ifdef FLICKER_SENSOR_INPUT |
| configure_flicker_sensor_input(adev->mixer); |
| #endif |
| |
| #ifdef DYNAMIC_LOG_ENABLED |
| log_utils_init(); |
| #endif |
| acdb_init_fail: |
| |
| |
| /* |
| * Get the be_dai_name_table from kernel which provides a mapping |
| * between a backend string name and a backend ID |
| */ |
| init_be_dai_name_table(adev); |
| |
| if (audio_extn_can_use_ras()) { |
| if (property_get_bool("persist.vendor.audio.speaker.prot.enable", false)) { |
| platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED, |
| acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS]); |
| platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT, |
| acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS]); |
| } else { |
| ALOGD("%s: RAS Feature should be enabled with Speaker Protection", __func__); |
| } |
| } |
| |
| /* If platform is apq8084 and baseband is MDM, load CSD Client specific |
| * symbols. Voice call is handled by MDM and apps processor talks to |
| * MDM through CSD Client |
| */ |
| property_get("ro.board.platform", platform, ""); |
| property_get("ro.baseband", baseband, ""); |
| if ((!strncmp("apq8084", platform, sizeof("apq8084")) || |
| !strncmp("msm8996", platform, sizeof("msm8996")) || |
| !strncmp("sdx", platform, sizeof("sdx")) || |
| !strncmp("sdm845", platform, sizeof("sdm845"))) && |
| ( !strncmp("mdm", baseband, (sizeof("mdm")-1)) || |
| !strncmp("sdx", baseband, (sizeof("sdx")-1)))) { |
| my_data->csd = open_csd_client(my_data->is_i2s_ext_modem); |
| } else { |
| my_data->csd = NULL; |
| } |
| |
| /* obtain source mic type from max mic count*/ |
| get_source_mic_type(my_data); |
| ALOGD("%s: Fluence_Type(%d) max_mic_count(%d) mic_type(0x%x) fluence_in_voice_call(%d)" |
| " fluence_in_voice_rec(%d) fluence_in_spkr_mode(%d) fluence_in_hfp_call(%d) ", |
| __func__, my_data->fluence_type, my_data->max_mic_count, my_data->source_mic_type, |
| my_data->fluence_in_voice_call, my_data->fluence_in_voice_rec, |
| my_data->fluence_in_spkr_mode, my_data->fluence_in_hfp_call); |
| |
| /* init usb */ |
| audio_extn_usb_init(adev); |
| |
| /*init a2dp*/ |
| audio_extn_a2dp_init(adev); |
| |
| /* init dap hal */ |
| audio_extn_dap_hal_init(adev->snd_card); |
| |
| /* Read one time ssr property */ |
| audio_extn_ssr_update_enabled(); |
| audio_extn_spkr_prot_init(adev); |
| |
| audio_extn_hwdep_cal_send(adev->snd_card, my_data->acdb_handle); |
| |
| /* init audio device arbitration */ |
| audio_extn_dev_arbi_init(); |
| |
| default_rx_backend = strdup("SLIMBUS_0_RX"); |
| |
| /* initialize backend config */ |
| for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) { |
| my_data->current_backend_cfg[idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| if (idx == HEADPHONE_44_1_BACKEND) |
| my_data->current_backend_cfg[idx].sample_rate = OUTPUT_SAMPLING_RATE_44100; |
| my_data->current_backend_cfg[idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS; |
| if (idx > MAX_RX_CODEC_BACKENDS) |
| my_data->current_backend_cfg[idx].channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS; |
| my_data->current_backend_cfg[idx].format = AUDIO_FORMAT_PCM; |
| my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL; |
| my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL; |
| my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL; |
| } |
| |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl = |
| strdup("SLIM_0_RX Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl = |
| strdup("SLIM_0_RX SampleRate"); |
| |
| my_data->current_backend_cfg[DSD_NATIVE_BACKEND].bitwidth_mixer_ctl = |
| strdup("SLIM_2_RX Format"); |
| my_data->current_backend_cfg[DSD_NATIVE_BACKEND].samplerate_mixer_ctl = |
| strdup("SLIM_2_RX SampleRate"); |
| |
| my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].bitwidth_mixer_ctl = |
| strdup("SLIM_5_RX Format"); |
| my_data->current_backend_cfg[HEADPHONE_44_1_BACKEND].samplerate_mixer_ctl = |
| strdup("SLIM_5_RX SampleRate"); |
| |
| if (!my_data->is_slimbus_interface) { |
| //TODO:: make generic interfaceface to check Slimbus/I2S/CDC_DMA |
| if (!strncmp(snd_card_name, "sm6150", strlen("sm6150")) || |
| !strncmp(snd_card_name, "kona", strlen("kona"))) { |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl = |
| strdup("WSA_CDC_DMA_RX_0 Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl = |
| strdup("WSA_CDC_DMA_RX_0 SampleRate"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl = |
| strdup("TX_CDC_DMA_TX_3 Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl = |
| strdup("TX_CDC_DMA_TX_3 SampleRate"); |
| my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl = |
| strdup("RX_CDC_DMA_RX_0 Format"); |
| my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl = |
| strdup("RX_CDC_DMA_RX_0 SampleRate"); |
| |
| if (default_rx_backend) |
| free(default_rx_backend); |
| default_rx_backend = strdup("WSA_CDC_DMA_RX_0"); |
| } else if (!strncmp(snd_card_name, "sdm660", strlen("sdm660")) || |
| !strncmp(snd_card_name, "sdm670", strlen("sdm670")) || |
| !strncmp(snd_card_name, "qcs605", strlen("qcs605"))) { |
| |
| |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl = |
| strdup("INT4_MI2S_RX Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl = |
| strdup("INT4_MI2S_RX SampleRate"); |
| |
| my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl = |
| strdup("INT3_MI2S_TX Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl = |
| strdup("INT3_MI2S_TX SampleRate"); |
| my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl = |
| strdup("INT0_MI2S_RX Format"); |
| my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl = |
| strdup("INT0_MI2S_RX SampleRate"); |
| |
| if (default_rx_backend) |
| free(default_rx_backend); |
| default_rx_backend = strdup("INT4_MI2S_RX"); |
| } else { |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl = |
| strdup("MI2S_RX Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl = |
| strdup("MI2S_RX SampleRate"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].channels_mixer_ctl = |
| strdup("MI2S_RX Channels"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl = |
| strdup("MI2S_TX Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl = |
| strdup("MI2S_TX SampleRate"); |
| my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl = |
| strdup("INT0_MI2S_RX Format"); |
| my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl = |
| strdup("INT0_MI2S_RX SampleRate"); |
| } |
| } else { |
| if (!strncmp(snd_card_name, "qcs405", strlen("qcs405"))) { |
| |
| if (!strncmp(snd_card_name, "qcs405-csra", strlen("qcs405-csra"))) { |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl = |
| strdup("PRIM_MI2S_RX Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl = |
| strdup("PRIM_MI2S_RX SampleRate"); |
| } else { |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].bitwidth_mixer_ctl = |
| strdup("WSA_CDC_DMA_RX_0 Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_BACKEND].samplerate_mixer_ctl = |
| strdup("WSA_CDC_DMA_RX_0 SampleRate"); |
| } |
| my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl = |
| strdup("VA_CDC_DMA_TX_0 Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl = |
| strdup("VA_CDC_DMA_TX_0 SampleRate"); |
| } else { |
| my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].bitwidth_mixer_ctl = |
| strdup("SLIM_0_TX Format"); |
| my_data->current_backend_cfg[DEFAULT_CODEC_TX_BACKEND].samplerate_mixer_ctl = |
| strdup("SLIM_0_TX SampleRate"); |
| } |
| my_data->current_backend_cfg[HEADPHONE_BACKEND].bitwidth_mixer_ctl = |
| strdup("SLIM_6_RX Format"); |
| my_data->current_backend_cfg[HEADPHONE_BACKEND].samplerate_mixer_ctl = |
| strdup("SLIM_6_RX SampleRate"); |
| } |
| |
| my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].bitwidth_mixer_ctl = |
| strdup("USB_AUDIO_TX Format"); |
| my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].samplerate_mixer_ctl = |
| strdup("USB_AUDIO_TX SampleRate"); |
| my_data->current_backend_cfg[USB_AUDIO_TX_BACKEND].channels_mixer_ctl = |
| strdup("USB_AUDIO_TX Channels"); |
| |
| if (!strncmp(platform_get_snd_device_backend_interface(SND_DEVICE_IN_HDMI_MIC), |
| "SEC_MI2S_TX", sizeof("SEC_MI2S_TX"))) { |
| my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl = |
| strdup("SEC_MI2S_TX Format"); |
| my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl = |
| strdup("SEC_MI2S_TX SampleRate"); |
| my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl = |
| strdup("SEC_MI2S_TX Channels"); |
| } else { |
| my_data->current_backend_cfg[HDMI_TX_BACKEND].bitwidth_mixer_ctl = |
| strdup("QUAT_MI2S_TX Format"); |
| my_data->current_backend_cfg[HDMI_TX_BACKEND].samplerate_mixer_ctl = |
| strdup("QUAT_MI2S_TX SampleRate"); |
| my_data->current_backend_cfg[HDMI_TX_BACKEND].channels_mixer_ctl = |
| strdup("QUAT_MI2S_TX Channels"); |
| } |
| |
| my_data->current_backend_cfg[SPDIF_TX_BACKEND].bitwidth_mixer_ctl = |
| strdup("PRIM_SPDIF_TX Format"); |
| my_data->current_backend_cfg[SPDIF_TX_BACKEND].samplerate_mixer_ctl = |
| strdup("PRIM_SPDIF_TX SampleRate"); |
| my_data->current_backend_cfg[SPDIF_TX_BACKEND].channels_mixer_ctl = |
| strdup("PRIM_SPDIF_TX Channels"); |
| |
| my_data->current_backend_cfg[HDMI_ARC_TX_BACKEND].bitwidth_mixer_ctl = |
| strdup("SEC_SPDIF_TX Format"); |
| my_data->current_backend_cfg[HDMI_ARC_TX_BACKEND].samplerate_mixer_ctl = |
| strdup("SEC_SPDIF_TX SampleRate"); |
| my_data->current_backend_cfg[HDMI_ARC_TX_BACKEND].channels_mixer_ctl = |
| strdup("SEC_SPDIF_TX Channels"); |
| |
| my_data->current_backend_cfg[HDMI_RX_BACKEND].bitwidth_mixer_ctl = |
| strdup("HDMI_RX Bit Format"); |
| my_data->current_backend_cfg[HDMI_RX_BACKEND].samplerate_mixer_ctl = |
| strdup("HDMI_RX SampleRate"); |
| my_data->current_backend_cfg[HDMI_RX_BACKEND].channels_mixer_ctl = |
| strdup("HDMI_RX Channels"); |
| my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].bitwidth_mixer_ctl = |
| strdup("Display Port RX Bit Format"); |
| my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].samplerate_mixer_ctl = |
| strdup("Display Port RX SampleRate"); |
| my_data->current_backend_cfg[DISP_PORT_RX_BACKEND].channels_mixer_ctl = |
| strdup("Display Port RX Channels"); |
| |
| my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].bitwidth_mixer_ctl = |
| strdup("USB_AUDIO_RX Format"); |
| my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].samplerate_mixer_ctl = |
| strdup("USB_AUDIO_RX SampleRate"); |
| my_data->current_backend_cfg[USB_AUDIO_RX_BACKEND].channels_mixer_ctl = |
| strdup("USB_AUDIO_RX Channels"); |
| |
| for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) { |
| if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) { |
| ctl = mixer_get_ctl_by_name(adev->mixer, |
| my_data->current_backend_cfg[idx].bitwidth_mixer_ctl); |
| id_string = platform_get_mixer_control(ctl); |
| if (id_string) { |
| cfg_value = audio_extn_utils_get_bit_width_from_string(id_string); |
| if (cfg_value > 0) |
| my_data->current_backend_cfg[idx].bit_width = cfg_value; |
| } |
| } |
| |
| if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) { |
| ctl = mixer_get_ctl_by_name(adev->mixer, |
| my_data->current_backend_cfg[idx].samplerate_mixer_ctl); |
| id_string = platform_get_mixer_control(ctl); |
| if (id_string) { |
| cfg_value = audio_extn_utils_get_sample_rate_from_string(id_string); |
| if (cfg_value > 0) |
| my_data->current_backend_cfg[idx].sample_rate = cfg_value; |
| } |
| } |
| |
| if (my_data->current_backend_cfg[idx].channels_mixer_ctl) { |
| ctl = mixer_get_ctl_by_name(adev->mixer, |
| my_data->current_backend_cfg[idx].channels_mixer_ctl); |
| id_string = platform_get_mixer_control(ctl); |
| if (id_string) { |
| cfg_value = audio_extn_utils_get_channels_from_string(id_string); |
| if (cfg_value > 0) |
| my_data->current_backend_cfg[idx].channels = cfg_value; |
| } |
| } |
| } |
| |
| ret = audio_extn_utils_get_codec_version(snd_card_name, |
| my_data->adev->snd_card, |
| my_data->codec_version); |
| |
| if (NATIVE_AUDIO_MODE_INVALID != platform_get_native_support()) { |
| /* |
| * Native playback is enabled from the UI. |
| */ |
| if(strstr(snd_card_name, "tasha")) { |
| if (strstr(my_data->codec_version, "WCD9335_1_0") || |
| strstr(my_data->codec_version, "WCD9335_1_1")) { |
| ALOGD("%s:napb: TASHA 1.0 or 1.1 only SRC mode is supported", |
| __func__); |
| platform_set_native_support(NATIVE_AUDIO_MODE_SRC); |
| } |
| } |
| if (strstr(snd_card_name, "tavil")) { |
| ALOGD("%s:DSD playback is supported", __func__); |
| my_data->is_dsd_supported = true; |
| my_data->is_asrc_supported = true; |
| platform_set_native_support(NATIVE_AUDIO_MODE_MULTIPLE_44_1); |
| } |
| } |
| |
| if (property_get_bool("vendor.audio.apptype.multirec.enabled", false)) |
| my_data->use_generic_handset = true; |
| |
| /* Initialize keep alive for HDMI/loopback silence */ |
| audio_extn_keep_alive_init(adev); |
| |
| my_data->edid_info = NULL; |
| free(snd_card_name); |
| return my_data; |
| } |
| |
| void platform_release_acdb_metainfo_key(void *platform) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct listnode *node, *tempnode; |
| |
| list_for_each_safe(node, tempnode, &my_data->acdb_meta_key_list) { |
| list_remove(node); |
| free(node_to_item(node, struct meta_key_list, list)); |
| } |
| } |
| |
| void platform_deinit(void *platform) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct operator_info *info_item; |
| struct operator_specific_device *device_item; |
| struct app_type_entry *ap; |
| struct listnode *node; |
| |
| audio_extn_keep_alive_deinit(); |
| |
| if (my_data->edid_info) { |
| free(my_data->edid_info); |
| my_data->edid_info = NULL; |
| } |
| |
| if (be_dai_name_table) { |
| free((void *)be_dai_name_table); |
| be_dai_name_table = NULL; |
| } |
| |
| if (my_data->hw_dep_fd >= 0) { |
| close(my_data->hw_dep_fd); |
| my_data->hw_dep_fd = -1; |
| } |
| if (default_rx_backend) |
| free(default_rx_backend); |
| |
| hw_info_deinit(my_data->hw_info); |
| close_csd_client(my_data->csd); |
| |
| int32_t dev; |
| for (dev = 0; dev < SND_DEVICE_MAX; dev++) { |
| if (backend_tag_table[dev]) { |
| free(backend_tag_table[dev]); |
| backend_tag_table[dev]= NULL; |
| } |
| |
| if (hw_interface_table[dev]) { |
| free(hw_interface_table[dev]); |
| hw_interface_table[dev] = NULL; |
| } |
| |
| if (operator_specific_device_table[dev]) { |
| while (!list_empty(operator_specific_device_table[dev])) { |
| node = list_head(operator_specific_device_table[dev]); |
| list_remove(node); |
| device_item = node_to_item(node, |
| struct operator_specific_device, list); |
| free(device_item->operator); |
| device_item->operator = NULL; |
| free(device_item->mixer_path); |
| device_item->mixer_path = NULL; |
| free(device_item); |
| device_item = NULL; |
| } |
| free(operator_specific_device_table[dev]); |
| operator_specific_device_table[dev] = NULL; |
| } |
| } |
| |
| while (!list_empty(&operator_info_list)) { |
| node = list_head(&operator_info_list); |
| list_remove(node); |
| info_item = node_to_item(node, struct operator_info, list); |
| free(info_item->name); |
| info_item->name = NULL; |
| free(info_item->mccmnc); |
| info_item->mccmnc = NULL; |
| free(info_item); |
| info_item = NULL; |
| } |
| |
| while (!list_empty(&app_type_entry_list)) { |
| node = list_head(&app_type_entry_list); |
| list_remove(node); |
| ap = node_to_item(node, struct app_type_entry, node); |
| if (ap->mode) { |
| free(ap->mode); |
| ap->mode = NULL; |
| } |
| free(ap); |
| ap = NULL; |
| } |
| |
| /* deinit audio device arbitration */ |
| audio_extn_dev_arbi_deinit(); |
| |
| if (my_data->edid_info) { |
| free(my_data->edid_info); |
| my_data->edid_info = NULL; |
| } |
| |
| if (my_data->adev->mixer) { |
| audio_extn_utils_close_snd_mixer(my_data->adev->mixer); |
| my_data->adev->mixer = NULL; |
| } |
| |
| |
| |
| if (my_data->spkr_ch_map) { |
| free(my_data->spkr_ch_map); |
| my_data->spkr_ch_map = NULL; |
| } |
| |
| int32_t idx; |
| |
| for (idx = 0; idx < MAX_CODEC_BACKENDS; idx++) { |
| if (my_data->current_backend_cfg[idx].bitwidth_mixer_ctl) { |
| free(my_data->current_backend_cfg[idx].bitwidth_mixer_ctl); |
| my_data->current_backend_cfg[idx].bitwidth_mixer_ctl = NULL; |
| } |
| |
| if (my_data->current_backend_cfg[idx].samplerate_mixer_ctl) { |
| free(my_data->current_backend_cfg[idx].samplerate_mixer_ctl); |
| my_data->current_backend_cfg[idx].samplerate_mixer_ctl = NULL; |
| } |
| |
| if (my_data->current_backend_cfg[idx].channels_mixer_ctl) { |
| free(my_data->current_backend_cfg[idx].channels_mixer_ctl); |
| my_data->current_backend_cfg[idx].channels_mixer_ctl = NULL; |
| } |
| } |
| |
| /* free acdb_meta_key_list */ |
| platform_release_acdb_metainfo_key(platform); |
| |
| if (my_data->acdb_deallocate) |
| my_data->acdb_deallocate(); |
| |
| free(platform); |
| /* deinit usb */ |
| audio_extn_usb_deinit(); |
| audio_extn_dap_hal_deinit(); |
| if (audio_extn_spkr_prot_is_enabled()) |
| audio_extn_spkr_prot_deinit(); |
| #ifdef DYNAMIC_LOG_ENABLED |
| log_utils_deinit(); |
| #endif |
| } |
| |
| static int platform_is_acdb_initialized(void *platform) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| ALOGD("%s: acdb initialized %d\n", __func__, my_data->is_acdb_initialized); |
| return my_data->is_acdb_initialized; |
| } |
| |
| void platform_snd_card_update(void *platform, card_status_t card_status) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (card_status == CARD_STATUS_ONLINE) { |
| if (!platform_is_acdb_initialized(my_data)) { |
| if(platform_acdb_init(my_data)) |
| ALOGE("%s: acdb initialization is failed", __func__); |
| } else if (my_data->acdb_send_common_top() < 0) { |
| ALOGD("%s: acdb did not set common topology", __func__); |
| } |
| } |
| } |
| |
| const char *platform_get_snd_device_name(snd_device_t snd_device) |
| { |
| if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) { |
| if (operator_specific_device_table[snd_device] != NULL) { |
| return get_operator_specific_device_mixer_path(snd_device); |
| } |
| return device_table[snd_device]; |
| } else |
| return ""; |
| } |
| |
| int platform_get_snd_device_name_extn(void *platform, snd_device_t snd_device, |
| char *device_name) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (snd_device >= SND_DEVICE_MIN && snd_device < SND_DEVICE_MAX) { |
| if (operator_specific_device_table[snd_device] != NULL) { |
| strlcpy(device_name, get_operator_specific_device_mixer_path(snd_device), |
| DEVICE_NAME_MAX_SIZE); |
| } else |
| strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE); |
| hw_info_append_hw_type(my_data->hw_info, snd_device, device_name); |
| } else { |
| strlcpy(device_name, "", DEVICE_NAME_MAX_SIZE); |
| return -EINVAL; |
| } |
| |
| return 0; |
| } |
| |
| void platform_add_backend_name(char *mixer_path, snd_device_t snd_device, |
| struct audio_usecase *usecase) |
| { |
| if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) { |
| ALOGE("%s: Invalid snd_device = %d", __func__, snd_device); |
| return; |
| } |
| |
| if ((snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) && |
| !(usecase->type == VOICE_CALL || usecase->type == VOIP_CALL)) { |
| ALOGI("%s: Not adding vbat speaker device to non voice use cases", __func__); |
| return; |
| } |
| |
| const char * suffix = backend_tag_table[snd_device]; |
| |
| if (suffix != NULL) { |
| strlcat(mixer_path, " ", MIXER_PATH_MAX_LENGTH); |
| strlcat(mixer_path, suffix, MIXER_PATH_MAX_LENGTH); |
| |
| /* if we can use display-port for voice call and usb mic |
| * is connected, choose dp_rx, usb_tx audio route |
| */ |
| if (usecase->type == VOICE_CALL) { |
| struct audio_device *adev = usecase->stream.out->dev; |
| if ((snd_device == SND_DEVICE_OUT_DISPLAY_PORT) && |
| adev->dp_allowed_for_voice && |
| (usecase->in_snd_device == SND_DEVICE_IN_VOICE_USB_HEADSET_MIC)) { |
| strlcat(mixer_path, "-and-usb-headset-mic", MIXER_PATH_MAX_LENGTH); |
| } |
| } |
| } |
| } |
| |
| bool platform_check_backends_match(snd_device_t snd_device1, snd_device_t snd_device2) |
| { |
| bool result = true; |
| |
| ALOGV("%s: snd_device1 = %s, snd_device2 = %s", __func__, |
| platform_get_snd_device_name(snd_device1), |
| platform_get_snd_device_name(snd_device2)); |
| |
| if ((snd_device1 < SND_DEVICE_MIN) || (snd_device1 >= SND_DEVICE_OUT_END)) { |
| ALOGE("%s: Invalid snd_device = %s", __func__, |
| platform_get_snd_device_name(snd_device1)); |
| return false; |
| } |
| if ((snd_device2 < SND_DEVICE_MIN) || (snd_device2 >= SND_DEVICE_OUT_END)) { |
| ALOGE("%s: Invalid snd_device = %s", __func__, |
| platform_get_snd_device_name(snd_device2)); |
| return false; |
| } |
| const char * be_itf1 = hw_interface_table[snd_device1]; |
| const char * be_itf2 = hw_interface_table[snd_device2]; |
| |
| if (NULL != be_itf1 && NULL != be_itf2) { |
| if ((NULL == strstr(be_itf2, be_itf1)) && (NULL == strstr(be_itf1, be_itf2))) |
| result = false; |
| } else if (NULL == be_itf1 && NULL != be_itf2 && (NULL == strstr(be_itf2, default_rx_backend))) { |
| result = false; |
| } else if (NULL != be_itf1 && NULL == be_itf2 && (NULL == strstr(be_itf1, default_rx_backend))) { |
| result = false; |
| } |
| |
| ALOGV("%s: be_itf1 = %s, be_itf2 = %s, match %d", __func__, be_itf1, be_itf2, result); |
| return result; |
| } |
| |
| int platform_get_pcm_device_id(audio_usecase_t usecase, int device_type) |
| { |
| int device_id; |
| if (device_type == PCM_PLAYBACK) |
| device_id = pcm_device_table[usecase][0]; |
| else |
| device_id = pcm_device_table[usecase][1]; |
| return device_id; |
| } |
| |
| static int find_index(struct name_to_index * table, int32_t len, const char * name) |
| { |
| int ret = 0; |
| int32_t i; |
| |
| if (table == NULL) { |
| ALOGE("%s: table is NULL", __func__); |
| ret = -ENODEV; |
| goto done; |
| } |
| |
| if (name == NULL) { |
| ALOGE("null key"); |
| ret = -ENODEV; |
| goto done; |
| } |
| |
| for (i=0; i < len; i++) { |
| const char* tn = table[i].name; |
| size_t len = strlen(tn); |
| if (strncmp(tn, name, len) == 0) { |
| if (strlen(name) != len) { |
| continue; // substring |
| } |
| ret = table[i].index; |
| goto done; |
| } |
| } |
| ALOGE("%s: Could not find index for name = %s", |
| __func__, name); |
| ret = -ENODEV; |
| done: |
| return ret; |
| } |
| |
| int platform_set_fluence_type(void *platform, char *value) |
| { |
| int ret = 0; |
| int fluence_type = FLUENCE_NONE; |
| int fluence_flag = NONE_FLAG; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| |
| ALOGV("%s: fluence type:%d", __func__, my_data->fluence_type); |
| |
| /* only dual mic turn on and off is supported as of now through setparameters */ |
| if (!strncmp(AUDIO_PARAMETER_VALUE_DUALMIC,value, sizeof(AUDIO_PARAMETER_VALUE_DUALMIC))) { |
| if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro")) || |
| !strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) { |
| ALOGV("fluence dualmic feature enabled \n"); |
| fluence_type = FLUENCE_DUAL_MIC; |
| fluence_flag = DMIC_FLAG; |
| } else { |
| ALOGE("%s: Failed to set DUALMIC", __func__); |
| ret = -1; |
| goto done; |
| } |
| } else if (!strncmp(AUDIO_PARAMETER_KEY_NO_FLUENCE, value, sizeof(AUDIO_PARAMETER_KEY_NO_FLUENCE))) { |
| ALOGV("fluence disabled"); |
| fluence_type = FLUENCE_NONE; |
| } else { |
| ALOGE("Invalid fluence value : %s",value); |
| ret = -1; |
| goto done; |
| } |
| |
| if (fluence_type != my_data->fluence_type) { |
| ALOGV("%s: Updating fluence_type to :%d", __func__, fluence_type); |
| my_data->fluence_type = fluence_type; |
| adev->acdb_settings = (adev->acdb_settings & FLUENCE_MODE_CLEAR) | fluence_flag; |
| } |
| done: |
| return ret; |
| } |
| |
| int platform_get_fluence_type(void *platform, char *value, uint32_t len) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (my_data->fluence_type == FLUENCE_QUAD_MIC) { |
| strlcpy(value, "quadmic", len); |
| } else if (my_data->fluence_type == FLUENCE_TRI_MIC) { |
| strlcpy(value, "trimic", len); |
| } else if (my_data->fluence_type == FLUENCE_DUAL_MIC) { |
| strlcpy(value, "dualmic", len); |
| } else if (my_data->fluence_type == FLUENCE_NONE) { |
| strlcpy(value, "none", len); |
| } else |
| ret = -1; |
| |
| return ret; |
| } |
| |
| int platform_get_snd_device_index(char *device_name) |
| { |
| return find_index(snd_device_name_index, SND_DEVICE_MAX, device_name); |
| } |
| |
| int platform_get_usecase_index(const char *usecase_name) |
| { |
| return find_index(usecase_name_index, AUDIO_USECASE_MAX, usecase_name); |
| } |
| |
| void platform_add_operator_specific_device(snd_device_t snd_device, |
| const char *operator, |
| const char *mixer_path, |
| unsigned int acdb_id) |
| { |
| struct operator_specific_device *device; |
| |
| if (operator_specific_device_table[snd_device] == NULL) { |
| operator_specific_device_table[snd_device] = |
| (struct listnode *)calloc(1, sizeof(struct listnode)); |
| list_init(operator_specific_device_table[snd_device]); |
| } |
| |
| device = (struct operator_specific_device *)calloc(1, sizeof(struct operator_specific_device)); |
| |
| device->operator = strdup(operator); |
| device->mixer_path = strdup(mixer_path); |
| device->acdb_id = acdb_id; |
| |
| list_add_tail(operator_specific_device_table[snd_device], &device->list); |
| |
| ALOGD("%s: device[%s] -> operator[%s] mixer_path[%s] acdb_id[%d]", __func__, |
| platform_get_snd_device_name(snd_device), operator, mixer_path, acdb_id); |
| |
| } |
| |
| int platform_get_effect_config_data(snd_device_t snd_device, |
| struct audio_effect_config *effect_config, |
| effect_type_t effect_type) |
| { |
| int ret = 0; |
| |
| if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) || |
| (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) { |
| ALOGE("%s: Invalid snd_device = %d", |
| __func__, snd_device); |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| if(effect_config == NULL) { |
| ALOGE("%s: Invalid effect_config", __func__); |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| ALOGV("%s: snd_device = %d module_id = %d", |
| __func__, snd_device, effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type].module_id); |
| memcpy(effect_config, &effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type], |
| sizeof(struct audio_effect_config)); |
| |
| done: |
| return ret; |
| } |
| |
| int platform_set_snd_device_acdb_id(snd_device_t snd_device, unsigned int acdb_id) |
| { |
| int ret = 0; |
| |
| if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) { |
| ALOGE("%s: Invalid snd_device = %d", |
| __func__, snd_device); |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| ALOGV("%s: acdb_device_table[%s]: old = %d new = %d", __func__, |
| platform_get_snd_device_name(snd_device), acdb_device_table[snd_device], acdb_id); |
| acdb_device_table[snd_device] = acdb_id; |
| done: |
| return ret; |
| } |
| |
| int platform_set_effect_config_data(snd_device_t snd_device, |
| struct audio_effect_config effect_config, |
| effect_type_t effect_type) |
| { |
| int ret = 0; |
| |
| if ((snd_device < SND_DEVICE_IN_BEGIN) || (snd_device >= SND_DEVICE_MAX) || |
| (effect_type <= EFFECT_NONE) || (effect_type >= EFFECT_MAX)) { |
| ALOGE("%s: Invalid snd_device = %d", |
| __func__, snd_device); |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| ALOGV("%s 0x%x 0x%x 0x%x 0x%x", __func__, effect_config.module_id, |
| effect_config.instance_id, effect_config.param_id, |
| effect_config.param_value); |
| effect_config_table[GET_IN_DEVICE_INDEX(snd_device)][effect_type] = effect_config; |
| |
| done: |
| return ret; |
| } |
| |
| int platform_set_acdb_metainfo_key(void *platform, char *name, int key) |
| { |
| struct meta_key_list *key_info; |
| struct platform_data *pdata = (struct platform_data *)platform; |
| |
| key_info = (struct meta_key_list *)calloc(1, sizeof(struct meta_key_list)); |
| if (!key_info) { |
| ALOGE("%s: Could not allocate memory for key %d", __func__, key); |
| return -ENOMEM; |
| } |
| |
| key_info->cal_info.nKey = key; |
| strlcpy(key_info->name, name, sizeof(key_info->name)); |
| list_add_tail(&pdata->acdb_meta_key_list, &key_info->list); |
| |
| ALOGD("%s: successfully added module %s and key %d to the list", __func__, |
| key_info->name, key_info->cal_info.nKey); |
| return 0; |
| } |
| |
| int platform_get_meta_info_key_from_list(void *platform, char *mod_name) |
| { |
| struct listnode *node; |
| struct meta_key_list *key_info; |
| struct platform_data *pdata = (struct platform_data *)platform; |
| int key = 0; |
| |
| ALOGV("%s: for module %s", __func__, mod_name); |
| |
| list_for_each(node, &pdata->acdb_meta_key_list) { |
| key_info = node_to_item(node, struct meta_key_list, list); |
| if (strcmp(key_info->name, mod_name) == 0) { |
| key = key_info->cal_info.nKey; |
| ALOGD("%s: Found key %d for module %s", __func__, key, mod_name); |
| break; |
| } |
| } |
| return key; |
| } |
| |
| int platform_get_default_app_type(void *platform) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (my_data->acdb_get_default_app_type) |
| return my_data->acdb_get_default_app_type(); |
| else |
| return DEFAULT_APP_TYPE_RX_PATH; |
| } |
| |
| int platform_get_default_app_type_v2(void *platform, usecase_type_t type) |
| { |
| ALOGV("%s: Platform: %p, type: %d", __func__, platform, type); |
| if(type == PCM_CAPTURE) |
| return DEFAULT_APP_TYPE_TX_PATH; |
| else |
| return DEFAULT_APP_TYPE_RX_PATH; |
| } |
| |
| int platform_get_snd_device_acdb_id(snd_device_t snd_device) |
| { |
| if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) { |
| ALOGE("%s: Invalid snd_device = %d", __func__, snd_device); |
| return -EINVAL; |
| } |
| |
| /* |
| * If speaker protection is enabled, function returns supported |
| * sound device for speaker. Else same sound device is returned. |
| */ |
| snd_device = platform_get_spkr_prot_snd_device(snd_device); |
| |
| if (operator_specific_device_table[snd_device] != NULL) |
| return get_operator_specific_device_acdb_id(snd_device); |
| else |
| return acdb_device_table[snd_device]; |
| } |
| |
| int platform_set_snd_device_bit_width(snd_device_t snd_device, unsigned int bit_width) |
| { |
| int ret = 0; |
| |
| if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) { |
| ALOGE("%s: Invalid snd_device = %d", |
| __func__, snd_device); |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| backend_bit_width_table[snd_device] = bit_width; |
| done: |
| return ret; |
| } |
| |
| int platform_get_snd_device_bit_width(snd_device_t snd_device) |
| { |
| if ((snd_device < SND_DEVICE_MIN) || (snd_device >= SND_DEVICE_MAX)) { |
| ALOGE("%s: Invalid snd_device = %d", __func__, snd_device); |
| return CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| } |
| return backend_bit_width_table[snd_device]; |
| } |
| |
| int platform_set_native_support(int na_mode) |
| { |
| if (NATIVE_AUDIO_MODE_SRC == na_mode || NATIVE_AUDIO_MODE_TRUE_44_1 == na_mode |
| || NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode) { |
| na_props.platform_na_prop_enabled = na_props.ui_na_prop_enabled = true; |
| na_props.na_mode = na_mode; |
| ALOGD("%s:napb: native audio playback enabled in (%s) mode", __func__, |
| ((na_mode == NATIVE_AUDIO_MODE_SRC)?"SRC": |
| (na_mode == NATIVE_AUDIO_MODE_TRUE_44_1)?"True":"Multiple")); |
| } |
| else { |
| na_props.platform_na_prop_enabled = false; |
| na_props.na_mode = NATIVE_AUDIO_MODE_INVALID; |
| ALOGD("%s:napb: native audio playback disabled", __func__); |
| } |
| |
| return 0; |
| } |
| |
| bool platform_check_codec_dsd_support(void *platform) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| return my_data->is_dsd_supported; |
| } |
| |
| bool platform_check_codec_asrc_support(void *platform) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| return my_data->is_asrc_supported; |
| } |
| |
| int platform_get_native_support() |
| { |
| int ret = NATIVE_AUDIO_MODE_INVALID; |
| if (na_props.platform_na_prop_enabled && |
| na_props.ui_na_prop_enabled) { |
| ret = na_props.na_mode; |
| } |
| ALOGV("%s:napb: ui Prop enabled(%d) version(%d)", __func__, |
| na_props.ui_na_prop_enabled, na_props.na_mode); |
| return ret; |
| } |
| |
| void native_audio_get_params(struct str_parms *query, |
| struct str_parms *reply, |
| char *value, int len) |
| { |
| int ret; |
| ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_NATIVE_AUDIO, |
| value, len); |
| if (ret >= 0) { |
| if (na_props.platform_na_prop_enabled) { |
| str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO, |
| na_props.ui_na_prop_enabled ? "true" : "false"); |
| ALOGV("%s:napb: na_props.ui_na_prop_enabled: %d", __func__, |
| na_props.ui_na_prop_enabled); |
| } else { |
| str_parms_add_str(reply, AUDIO_PARAMETER_KEY_NATIVE_AUDIO, |
| "false"); |
| ALOGV("%s:napb: native audio not supported: %d", __func__, |
| na_props.platform_na_prop_enabled); |
| } |
| } |
| } |
| |
| int native_audio_set_params(struct platform_data *platform, |
| struct str_parms *parms, char *value, int len) |
| { |
| int ret = -1; |
| struct audio_usecase *usecase; |
| struct listnode *node; |
| int mode = NATIVE_AUDIO_MODE_INVALID; |
| |
| if (!value || !parms) |
| return ret; |
| |
| ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE, |
| value, len); |
| if (ret >= 0) { |
| if (value && !strncmp(value, "src", sizeof("src"))) |
| mode = NATIVE_AUDIO_MODE_SRC; |
| else if (value && !strncmp(value, "true", sizeof("true"))) |
| mode = NATIVE_AUDIO_MODE_TRUE_44_1; |
| else if (value && !strncmp(value, "multiple", sizeof("multiple"))) |
| mode = NATIVE_AUDIO_MODE_MULTIPLE_44_1; |
| else { |
| mode = NATIVE_AUDIO_MODE_INVALID; |
| ALOGE("%s:napb:native_audio_mode in platform info xml,invalid mode string", |
| __func__); |
| } |
| ALOGD("%s:napb updating mode (%d) from XML",__func__, mode); |
| platform_set_native_support(mode); |
| } |
| |
| |
| |
| ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO, |
| value, len); |
| if (ret >= 0) { |
| if (na_props.platform_na_prop_enabled) { |
| if (!strncmp("true", value, sizeof("true"))) { |
| na_props.ui_na_prop_enabled = true; |
| ALOGD("%s:napb: native audio feature enabled from UI", |
| __func__); |
| } else { |
| na_props.ui_na_prop_enabled = false; |
| ALOGD("%s:napb: native audio feature disabled from UI", |
| __func__); |
| } |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_NATIVE_AUDIO); |
| |
| /* |
| * Iterate through the usecase list and trigger device switch for |
| * all the appropriate usecases |
| */ |
| list_for_each(node, &(platform->adev)->usecase_list) { |
| usecase = node_to_item(node, struct audio_usecase, list); |
| |
| if (is_offload_usecase(usecase->id) && |
| (usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || |
| usecase->stream.out->devices & AUDIO_DEVICE_OUT_WIRED_HEADSET) && |
| OUTPUT_SAMPLING_RATE_44100 == usecase->stream.out->sample_rate) { |
| ALOGD("%s:napb: triggering dynamic device switch for usecase %d, %s" |
| " stream %p, device (%u)", __func__, usecase->id, |
| use_case_table[usecase->id], |
| (void*) usecase->stream.out, |
| usecase->stream.out->devices); |
| select_devices(platform->adev, usecase->id); |
| } |
| } |
| } else |
| ALOGD("%s:napb: native audio cannot be enabled from UI", |
| __func__); |
| } |
| return ret; |
| } |
| |
| int check_hdset_combo_device(snd_device_t snd_device) |
| { |
| int ret = false; |
| |
| if (SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES == snd_device || |
| SND_DEVICE_OUT_SPEAKER_AND_LINE == snd_device || |
| SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1 == snd_device || |
| SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2 == snd_device || |
| SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET == snd_device || |
| SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET == snd_device) |
| ret = true; |
| |
| return ret; |
| } |
| |
| int codec_device_supports_native_playback(audio_devices_t out_device) |
| { |
| int ret = false; |
| |
| if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || |
| out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET || |
| out_device & AUDIO_DEVICE_OUT_LINE || |
| out_device & AUDIO_DEVICE_OUT_USB_HEADSET) |
| ret = true; |
| |
| return ret; |
| } |
| |
| int platform_get_backend_index(snd_device_t snd_device) |
| { |
| int32_t port = DEFAULT_CODEC_BACKEND; |
| |
| if (snd_device >= SND_DEVICE_OUT_BEGIN && snd_device < SND_DEVICE_OUT_END) { |
| if (backend_tag_table[snd_device] != NULL) { |
| if (strncmp(backend_tag_table[snd_device], "headphones-44.1", |
| sizeof("headphones-44.1")) == 0) |
| port = HEADPHONE_44_1_BACKEND; |
| else if (strncmp(backend_tag_table[snd_device], "headphones-dsd", |
| sizeof("headphones-dsd")) == 0) |
| port = DSD_NATIVE_BACKEND; |
| else if (strncmp(backend_tag_table[snd_device], "headphones", |
| sizeof("headphones")) == 0) |
| port = HEADPHONE_BACKEND; |
| else if (strcmp(backend_tag_table[snd_device], "hdmi") == 0) |
| port = HDMI_RX_BACKEND; |
| else if (strcmp(backend_tag_table[snd_device], "display-port") == 0) |
| port = DISP_PORT_RX_BACKEND; |
| else if ((strcmp(backend_tag_table[snd_device], "usb-headphones") == 0) || |
| (strcmp(backend_tag_table[snd_device], "usb-headset") == 0)) |
| port = USB_AUDIO_RX_BACKEND; |
| } |
| } else if (snd_device >= SND_DEVICE_IN_BEGIN && snd_device < SND_DEVICE_IN_END) { |
| port = DEFAULT_CODEC_TX_BACKEND; |
| if (backend_tag_table[snd_device] != NULL) { |
| if (strcmp(backend_tag_table[snd_device], "usb-headset-mic") == 0) |
| port = USB_AUDIO_TX_BACKEND; |
| else if (strstr(backend_tag_table[snd_device], "bt-sco") != NULL) |
| port = BT_SCO_TX_BACKEND; |
| else if (strcmp(backend_tag_table[snd_device], "spdif-in") == 0) |
| port = SPDIF_TX_BACKEND; |
| else if (strcmp(backend_tag_table[snd_device], "hdmi-in") == 0) |
| port = HDMI_TX_BACKEND; |
| else if (strcmp(backend_tag_table[snd_device], "hdmi-arc-in") == 0) |
| port = HDMI_ARC_TX_BACKEND; |
| } |
| } else { |
| ALOGW("%s:napb: Invalid device - %d ", __func__, snd_device); |
| } |
| |
| ALOGV("%s:napb: backend port - %d device - %d ", __func__, port, snd_device); |
| return port; |
| } |
| |
| int platform_send_audio_calibration(void *platform, struct audio_usecase *usecase, |
| int app_type, int sample_rate) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| int acdb_dev_id, acdb_dev_type; |
| int snd_device = SND_DEVICE_OUT_SPEAKER; |
| int new_snd_device[SND_DEVICE_OUT_END] = {0}; |
| int i, num_devices = 1; |
| |
| if (usecase->type == PCM_PLAYBACK) |
| snd_device = usecase->out_snd_device; |
| else if ((usecase->type == PCM_CAPTURE) && |
| voice_is_in_call_rec_stream(usecase->stream.in)) |
| snd_device = voice_get_incall_rec_snd_device(usecase->in_snd_device); |
| else if ((usecase->type == PCM_HFP_CALL) || (usecase->type == PCM_CAPTURE)) |
| snd_device = usecase->in_snd_device; |
| else if (usecase->type == TRANSCODE_LOOPBACK_RX) |
| snd_device = usecase->out_snd_device; |
| |
| acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(snd_device)]; |
| if (acdb_dev_id < 0) { |
| ALOGE("%s: Could not find acdb id for device(%d)", |
| __func__, snd_device); |
| return -EINVAL; |
| } |
| |
| if (platform_split_snd_device(my_data, snd_device, |
| &num_devices, new_snd_device) < 0) { |
| new_snd_device[0] = snd_device; |
| } |
| |
| for (i = 0; i < num_devices; i++) { |
| acdb_dev_id = acdb_device_table[platform_get_spkr_prot_snd_device(new_snd_device[i])]; |
| |
| // Do not use Rx path default app type for TX path |
| if ((usecase->type == PCM_CAPTURE) && (app_type == DEFAULT_APP_TYPE_RX_PATH)) { |
| ALOGD("Resetting app type for Tx path to default"); |
| app_type = DEFAULT_APP_TYPE_TX_PATH; |
| } |
| |
| if (acdb_dev_id < 0) { |
| ALOGE("%s: Could not find acdb id for device(%d)", |
| __func__, new_snd_device[i]); |
| return -EINVAL; |
| } |
| ALOGV("%s: sending audio calibration for snd_device(%d) acdb_id(%d)", |
| __func__, new_snd_device[i], acdb_dev_id); |
| if (new_snd_device[i] >= SND_DEVICE_OUT_BEGIN && |
| new_snd_device[i] < SND_DEVICE_OUT_END) |
| acdb_dev_type = ACDB_DEV_TYPE_OUT; |
| else |
| acdb_dev_type = ACDB_DEV_TYPE_IN; |
| |
| if (my_data->acdb_send_audio_cal_v3) { |
| my_data->acdb_send_audio_cal_v3(acdb_dev_id, acdb_dev_type, |
| app_type, sample_rate, i); |
| } else if (my_data->acdb_send_audio_cal) { |
| my_data->acdb_send_audio_cal(acdb_dev_id, acdb_dev_type, app_type, |
| sample_rate); |
| } |
| } |
| |
| return 0; |
| } |
| |
| int platform_switch_voice_call_device_pre(void *platform) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| int ret = 0; |
| |
| if (my_data->csd != NULL && |
| voice_is_in_call(my_data->adev)) { |
| /* This must be called before disabling mixer controls on APQ side */ |
| ret = my_data->csd->disable_device(); |
| if (ret < 0) { |
| ALOGE("%s: csd_client_disable_device, failed, error %d", |
| __func__, ret); |
| } |
| } |
| return ret; |
| } |
| |
| int platform_switch_voice_call_enable_device_config(void *platform, |
| snd_device_t out_snd_device, |
| snd_device_t in_snd_device) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| int acdb_rx_id, acdb_tx_id; |
| int ret = 0; |
| |
| if (my_data->csd == NULL) |
| return ret; |
| |
| if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER || |
| out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 || |
| out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT || |
| out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) && |
| audio_extn_spkr_prot_is_enabled()) { |
| if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) |
| acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT]; |
| else |
| acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED]; |
| } else |
| acdb_rx_id = platform_get_snd_device_acdb_id(out_snd_device); |
| |
| acdb_tx_id = platform_get_snd_device_acdb_id(in_snd_device); |
| |
| if (acdb_rx_id > 0 && acdb_tx_id > 0) { |
| ret = my_data->csd->enable_device_config(acdb_rx_id, acdb_tx_id); |
| if (ret < 0) { |
| ALOGE("%s: csd_enable_device_config, failed, error %d", |
| __func__, ret); |
| } |
| } else { |
| ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__, |
| acdb_rx_id, acdb_tx_id); |
| } |
| |
| return ret; |
| } |
| |
| int platform_switch_voice_call_device_post(void *platform, |
| snd_device_t out_snd_device, |
| snd_device_t in_snd_device) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| int acdb_rx_id, acdb_tx_id; |
| |
| if (my_data->acdb_send_voice_cal == NULL) { |
| ALOGE("%s: dlsym error for acdb_send_voice_call", __func__); |
| } else { |
| if (audio_extn_spkr_prot_is_enabled()) { |
| if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER) |
| out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED; |
| else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO) |
| out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED; |
| else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT) |
| out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT; |
| else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) |
| out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED; |
| else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) |
| out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT; |
| } |
| |
| acdb_rx_id = platform_get_snd_device_acdb_id(out_snd_device); |
| acdb_tx_id = platform_get_snd_device_acdb_id(in_snd_device); |
| |
| if (acdb_rx_id > 0 && acdb_tx_id > 0) |
| my_data->acdb_send_voice_cal(acdb_rx_id, acdb_tx_id); |
| else |
| ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__, |
| acdb_rx_id, acdb_tx_id); |
| } |
| |
| return 0; |
| } |
| |
| int platform_switch_voice_call_usecase_route_post(void *platform, |
| snd_device_t out_snd_device, |
| snd_device_t in_snd_device) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| int acdb_rx_id, acdb_tx_id; |
| int ret = 0; |
| |
| if (my_data->csd == NULL) |
| return ret; |
| |
| if ((out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER || |
| out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 || |
| out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT || |
| out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT) && |
| audio_extn_spkr_prot_is_enabled()) { |
| if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) |
| acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT]; |
| else |
| acdb_rx_id = acdb_device_table[SND_DEVICE_OUT_SPEAKER_PROTECTED]; |
| } else |
| acdb_rx_id = platform_get_snd_device_acdb_id(out_snd_device); |
| |
| acdb_tx_id = platform_get_snd_device_acdb_id(in_snd_device); |
| |
| if (acdb_rx_id > 0 && acdb_tx_id > 0) { |
| ret = my_data->csd->enable_device(acdb_rx_id, acdb_tx_id, |
| my_data->adev->acdb_settings); |
| if (ret < 0) { |
| ALOGE("%s: csd_enable_device, failed, error %d", __func__, ret); |
| } |
| } else { |
| ALOGE("%s: Incorrect ACDB IDs (rx: %d tx: %d)", __func__, |
| acdb_rx_id, acdb_tx_id); |
| } |
| |
| return ret; |
| } |
| |
| int platform_start_voice_call(void *platform, uint32_t vsid) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| int ret = 0; |
| |
| if (my_data->csd != NULL) { |
| ret = my_data->csd->start_voice(vsid); |
| if (ret < 0) { |
| ALOGE("%s: csd_start_voice error %d\n", __func__, ret); |
| } |
| } |
| return ret; |
| } |
| |
| int platform_stop_voice_call(void *platform, uint32_t vsid) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| int ret = 0; |
| |
| if (my_data->csd != NULL) { |
| ret = my_data->csd->stop_voice(vsid); |
| if (ret < 0) { |
| ALOGE("%s: csd_stop_voice error %d\n", __func__, ret); |
| } |
| } |
| return ret; |
| } |
| |
| int platform_set_mic_break_det(void *platform, bool enable) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| const char *mixer_ctl_name = "Voice Mic Break Enable"; |
| struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| return -EINVAL; |
| } |
| |
| ret = mixer_ctl_set_value(ctl, 0, enable); |
| if(ret) |
| ALOGE("%s: Failed to set mixer ctl: %s", __func__, mixer_ctl_name); |
| |
| return ret; |
| } |
| |
| int platform_get_sample_rate(void *platform, uint32_t *rate) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| int ret = 0; |
| |
| if ((my_data->csd != NULL) && my_data->is_i2s_ext_modem) { |
| ret = my_data->csd->get_sample_rate(rate); |
| if (ret < 0) { |
| ALOGE("%s: csd_get_sample_rate error %d\n", __func__, ret); |
| } |
| } |
| return ret; |
| } |
| |
| void platform_set_speaker_gain_in_combo(struct audio_device *adev, |
| snd_device_t snd_device, |
| bool enable) |
| { |
| const char* name; |
| switch (snd_device) { |
| case SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES: |
| if (enable) |
| name = "spkr-gain-in-headphone-combo"; |
| else |
| name = "speaker-gain-default"; |
| break; |
| case SND_DEVICE_OUT_SPEAKER_AND_LINE: |
| if (enable) |
| name = "spkr-gain-in-line-combo"; |
| else |
| name = "speaker-gain-default"; |
| break; |
| case SND_DEVICE_OUT_SPEAKER_SAFE_AND_HEADPHONES: |
| if (enable) |
| name = "spkr-safe-gain-in-headphone-combo"; |
| else |
| name = "speaker-safe-gain-default"; |
| break; |
| case SND_DEVICE_OUT_SPEAKER_SAFE_AND_LINE: |
| if (enable) |
| name = "spkr-safe-gain-in-line-combo"; |
| else |
| name = "speaker-safe-gain-default"; |
| break; |
| default: |
| return; |
| } |
| |
| audio_route_apply_and_update_path(adev->audio_route, name); |
| } |
| |
| int platform_set_voice_volume(void *platform, int volume) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| struct mixer_ctl *ctl; |
| const char *mixer_ctl_name = "Voice Rx Gain"; |
| const char *mute_mixer_ctl_name = "Voice Rx Device Mute"; |
| int vol_index = 0, ret = 0; |
| long set_values[ ] = {0, |
| ALL_SESSION_VSID, |
| DEFAULT_VOLUME_RAMP_DURATION_MS}; |
| |
| // Voice volume levels are mapped to adsp volume levels as follows. |
| // 100 -> 5, 80 -> 4, 60 -> 3, 40 -> 2, 20 -> 1 0 -> 0 |
| // But this values don't changed in kernel. So, below change is need. |
| vol_index = (int)percent_to_index(volume, MIN_VOL_INDEX, my_data->max_vol_index); |
| set_values[0] = vol_index; |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| return -EINVAL; |
| } |
| ALOGV("%s: Setting voice volume index: %ld", __func__, set_values[0]); |
| mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values)); |
| |
| // Send mute command in case volume index is max since indexes are inverted |
| // for mixer controls. |
| if (vol_index == my_data->max_vol_index) |
| set_values[0] = 1; |
| else |
| set_values[0] = 0; |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mute_mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mute_mixer_ctl_name); |
| return -EINVAL; |
| } |
| ALOGV("%s: Setting RX Device Mute to: %ld", __func__, set_values[0]); |
| mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values)); |
| |
| if (my_data->csd != NULL) { |
| ret = my_data->csd->volume(ALL_SESSION_VSID, volume, |
| DEFAULT_VOLUME_RAMP_DURATION_MS); |
| if (ret < 0) { |
| ALOGE("%s: csd_volume error %d", __func__, ret); |
| } |
| } |
| return ret; |
| } |
| |
| int platform_set_mic_mute(void *platform, bool state) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| struct mixer_ctl *ctl; |
| const char *mixer_ctl_name = "Voice Tx Mute"; |
| int ret = 0; |
| long set_values[ ] = {0, |
| ALL_SESSION_VSID, |
| DEFAULT_MUTE_RAMP_DURATION_MS}; |
| |
| if (adev->mode != AUDIO_MODE_IN_CALL && |
| adev->mode != AUDIO_MODE_IN_COMMUNICATION) |
| return 0; |
| |
| if (adev->enable_hfp) |
| mixer_ctl_name = "HFP Tx Mute"; |
| |
| set_values[0] = state; |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| ret = -EINVAL; |
| } else { |
| ALOGV("%s Setting voice mute state: %d", __func__, state); |
| mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values)); |
| } |
| |
| if (my_data->csd != NULL) { |
| ret = my_data->csd->mic_mute(ALL_SESSION_VSID, state, |
| DEFAULT_MUTE_RAMP_DURATION_MS); |
| if (ret < 0) { |
| ALOGE("%s: csd_mic_mute error %d", __func__, ret); |
| } |
| } |
| return ret; |
| } |
| |
| int platform_set_device_mute(void *platform, bool state, char *dir) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| struct mixer_ctl *ctl; |
| char *mixer_ctl_name = NULL; |
| int ret = 0; |
| long set_values[ ] = {0, |
| ALL_SESSION_VSID, |
| 0}; |
| if(dir == NULL) { |
| ALOGE("%s: Invalid direction:%s", __func__, dir); |
| return -EINVAL; |
| } |
| |
| if (!strncmp("rx", dir, sizeof("rx"))) { |
| mixer_ctl_name = "Voice Rx Device Mute"; |
| } else if (!strncmp("tx", dir, sizeof("tx"))) { |
| mixer_ctl_name = "Voice Tx Device Mute"; |
| } else { |
| return -EINVAL; |
| } |
| |
| set_values[0] = state; |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| return -EINVAL; |
| } |
| |
| ALOGV("%s: Setting device mute state: %d, mixer ctrl:%s", |
| __func__,state, mixer_ctl_name); |
| mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values)); |
| |
| return ret; |
| } |
| |
| int platform_split_snd_device(void *platform, |
| snd_device_t snd_device, |
| int *num_devices, |
| snd_device_t *new_snd_devices) |
| { |
| int ret = -EINVAL; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if ( NULL == num_devices || NULL == new_snd_devices || NULL == my_data) { |
| ALOGE("%s: NULL pointer ..", __func__); |
| return -EINVAL; |
| } |
| |
| /* |
| * If wired headset/headphones/line devices share the same backend |
| * with speaker/earpiece this routine returns -EINVAL. |
| */ |
| if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HEADPHONES)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_LINE && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_LINE)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_LINE; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_SAFE_AND_HEADPHONES && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_SAFE, SND_DEVICE_OUT_HEADPHONES)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_SAFE; |
| new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_SAFE_AND_LINE && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_SAFE, SND_DEVICE_OUT_LINE)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_SAFE; |
| new_snd_devices[1] = SND_DEVICE_OUT_LINE; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_HEADSET)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_ANC_FB_HEADSET)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_HEADPHONES; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES && |
| !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_HEADPHONES)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET && |
| !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET && |
| !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_HEADPHONES && |
| !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_HEADPHONES)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO; |
| new_snd_devices[1] = SND_DEVICE_OUT_VOICE_HEADPHONES; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_HEADSET && |
| !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_HEADSET)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO; |
| new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_HEADSET; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_AND_VOICE_ANC_FB_HEADSET && |
| !platform_check_backends_match(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO, SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO; |
| new_snd_devices[1] = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_HDMI && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_HDMI; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_DISPLAY_PORT)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_DISPLAY_PORT; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_USB_HEADSET)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_SAFE, |
| SND_DEVICE_OUT_BT_SCO)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_SAFE; |
| new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_BT_SCO_WB)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO_WB && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_SAFE, |
| SND_DEVICE_OUT_BT_SCO_WB)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_SAFE; |
| new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_SAFE_AND_USB_HEADSET && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_SAFE, SND_DEVICE_OUT_USB_HEADSET)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_SAFE; |
| new_snd_devices[1] = SND_DEVICE_OUT_USB_HEADSET; |
| ret = 0; |
| } else if (SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP == snd_device) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER; |
| new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP; |
| ret = 0; |
| } else if (SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_A2DP == snd_device && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_SAFE, |
| SND_DEVICE_OUT_BT_A2DP)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_SAFE; |
| new_snd_devices[1] = SND_DEVICE_OUT_BT_A2DP; |
| ret = 0; |
| } else if (SND_DEVICE_IN_INCALL_REC_RX_TX == snd_device) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_IN_INCALL_REC_RX; |
| new_snd_devices[1] = SND_DEVICE_IN_INCALL_REC_TX; |
| ret = 0; |
| } |
| |
| ALOGD("%s: snd_device(%d) num devices(%d) new_snd_devices(%d)", __func__, |
| snd_device, *num_devices, *new_snd_devices); |
| |
| return ret; |
| } |
| |
| int platform_get_ext_disp_type(void *platform) |
| { |
| int disp_type; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (my_data->ext_disp_type != EXT_DISPLAY_TYPE_NONE) { |
| ALOGD("%s: Returning cached ext disp type:%s", |
| __func__, (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI"); |
| return my_data->ext_disp_type; |
| } |
| |
| if (audio_extn_is_display_port_enabled()) { |
| struct audio_device *adev = my_data->adev; |
| struct mixer_ctl *ctl; |
| char *mixer_ctl_name = "External Display Type"; |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| return -EINVAL; |
| } |
| |
| disp_type = mixer_ctl_get_value(ctl, 0); |
| if (disp_type == EXT_DISPLAY_TYPE_NONE) { |
| ALOGE("%s: Invalid external display type: %d", __func__, disp_type); |
| return -EINVAL; |
| } |
| } else { |
| disp_type = EXT_DISPLAY_TYPE_HDMI; |
| } |
| my_data->ext_disp_type = disp_type; |
| ALOGD("%s: ext disp type:%s", __func__, (disp_type == EXT_DISPLAY_TYPE_DP) ? "DisplayPort" : "HDMI"); |
| return disp_type; |
| } |
| |
| snd_device_t platform_get_output_snd_device(void *platform, struct stream_out *out) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| audio_mode_t mode = adev->mode; |
| snd_device_t snd_device = SND_DEVICE_NONE; |
| audio_devices_t devices = out->devices; |
| unsigned int sample_rate = out->sample_rate; |
| int na_mode = platform_get_native_support(); |
| |
| audio_channel_mask_t channel_mask = (adev->active_input == NULL) ? |
| AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask; |
| int channel_count = popcount(channel_mask); |
| |
| ALOGV("%s: enter: output devices(%#x)", __func__, devices); |
| if (devices == AUDIO_DEVICE_NONE || |
| devices & AUDIO_DEVICE_BIT_IN) { |
| ALOGV("%s: Invalid output devices (%#x)", __func__, devices); |
| goto exit; |
| } |
| |
| if (popcount(devices) == 2) { |
| bool is_active_voice_call = false; |
| |
| /* |
| * This is special case handling for combo device use case during |
| * voice call. APM route use case to combo device if stream type is |
| * enforced audible (e.g. Camera shutter sound). |
| */ |
| if ((mode == AUDIO_MODE_IN_CALL) || |
| voice_is_in_call(adev) || |
| voice_extn_compress_voip_is_active(adev)) |
| is_active_voice_call = true; |
| |
| if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE | |
| AUDIO_DEVICE_OUT_SPEAKER)) { |
| if (my_data->external_spk_1) |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1; |
| else if (my_data->external_spk_2) |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2; |
| else if (is_active_voice_call) |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES; |
| else |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES; |
| } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET | |
| AUDIO_DEVICE_OUT_SPEAKER)) { |
| if (audio_extn_get_anc_enabled()) { |
| if (audio_extn_should_use_fb_anc()) { |
| if (is_active_voice_call) |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET; |
| else |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET; |
| } else { |
| if (is_active_voice_call) |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET; |
| else |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET; |
| } |
| } else if (my_data->external_spk_1) |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1; |
| else if (my_data->external_spk_2) |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2; |
| else { |
| if (is_active_voice_call) |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES; |
| else |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES; |
| } |
| } else if (devices == (AUDIO_DEVICE_OUT_LINE | |
| AUDIO_DEVICE_OUT_SPEAKER)) { |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE; |
| } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADPHONE | |
| AUDIO_DEVICE_OUT_SPEAKER_SAFE) || |
| devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET | |
| AUDIO_DEVICE_OUT_SPEAKER_SAFE)) { |
| snd_device = SND_DEVICE_OUT_SPEAKER_SAFE_AND_HEADPHONES; |
| } else if (devices == (AUDIO_DEVICE_OUT_LINE | |
| AUDIO_DEVICE_OUT_SPEAKER_SAFE)) { |
| snd_device = SND_DEVICE_OUT_SPEAKER_SAFE_AND_LINE; |
| } else if (devices == (AUDIO_DEVICE_OUT_AUX_DIGITAL | |
| AUDIO_DEVICE_OUT_SPEAKER)) { |
| switch(my_data->ext_disp_type) { |
| case EXT_DISPLAY_TYPE_HDMI: |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_HDMI; |
| break; |
| case EXT_DISPLAY_TYPE_DP: |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT; |
| break; |
| default: |
| ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type); |
| goto exit; |
| } |
| } else if (devices == (AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET | |
| AUDIO_DEVICE_OUT_SPEAKER)) { |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET; |
| } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE | |
| AUDIO_DEVICE_OUT_SPEAKER)) || |
| (devices == (AUDIO_DEVICE_OUT_USB_HEADSET | |
| AUDIO_DEVICE_OUT_SPEAKER))) { |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET; |
| } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER) && |
| (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) { |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP; |
| } else if ((devices & AUDIO_DEVICE_OUT_SPEAKER_SAFE) && |
| (devices & AUDIO_DEVICE_OUT_ALL_A2DP)) { |
| snd_device = SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_A2DP; |
| } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) && |
| ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) { |
| snd_device = adev->bt_wb_speech_enabled ? |
| SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB : |
| SND_DEVICE_OUT_SPEAKER_AND_BT_SCO; |
| } else if ((devices & AUDIO_DEVICE_OUT_ALL_SCO) && |
| ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER_SAFE)) { |
| snd_device = adev->bt_wb_speech_enabled ? |
| SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO_WB : |
| SND_DEVICE_OUT_SPEAKER_SAFE_AND_BT_SCO; |
| } else if ((devices == (AUDIO_DEVICE_OUT_USB_DEVICE | |
| AUDIO_DEVICE_OUT_SPEAKER_SAFE)) || |
| (devices == (AUDIO_DEVICE_OUT_USB_HEADSET | |
| AUDIO_DEVICE_OUT_SPEAKER_SAFE))) { |
| snd_device = SND_DEVICE_OUT_SPEAKER_SAFE_AND_USB_HEADSET; |
| } else { |
| ALOGE("%s: Invalid combo device(%#x)", __func__, devices); |
| goto exit; |
| } |
| if (snd_device != SND_DEVICE_NONE) { |
| goto exit; |
| } |
| } |
| |
| if (popcount(devices) != 1) { |
| ALOGE("%s: Invalid output devices(%#x)", __func__, devices); |
| goto exit; |
| } |
| |
| if ((mode == AUDIO_MODE_IN_CALL) || |
| voice_is_in_call(adev) || |
| voice_extn_compress_voip_is_active(adev) || |
| adev->enable_voicerx || |
| audio_extn_hfp_is_active(adev)) { |
| if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || |
| devices & AUDIO_DEVICE_OUT_WIRED_HEADSET || |
| devices & AUDIO_DEVICE_OUT_LINE) { |
| if ((adev->voice.tty_mode != TTY_MODE_OFF) && |
| !voice_extn_compress_voip_is_active(adev)) { |
| switch (adev->voice.tty_mode) { |
| case TTY_MODE_FULL: |
| snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES; |
| break; |
| case TTY_MODE_VCO: |
| snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES; |
| break; |
| case TTY_MODE_HCO: |
| snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET; |
| break; |
| default: |
| ALOGE("%s: Invalid TTY mode (%#x)", |
| __func__, adev->voice.tty_mode); |
| } |
| } else if (devices & AUDIO_DEVICE_OUT_LINE) { |
| snd_device = SND_DEVICE_OUT_VOICE_LINE; |
| } else if (audio_extn_get_anc_enabled()) { |
| if (audio_extn_should_use_fb_anc()) |
| snd_device = SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET; |
| else |
| snd_device = SND_DEVICE_OUT_VOICE_ANC_HEADSET; |
| } else { |
| snd_device = SND_DEVICE_OUT_VOICE_HEADPHONES; |
| } |
| } else if (devices & |
| (AUDIO_DEVICE_OUT_USB_DEVICE | |
| AUDIO_DEVICE_OUT_USB_HEADSET)) { |
| if (voice_is_in_call(adev)) { |
| switch (adev->voice.tty_mode) { |
| case TTY_MODE_FULL: |
| snd_device = SND_DEVICE_OUT_VOICE_TTY_FULL_USB; |
| break; |
| case TTY_MODE_VCO: |
| snd_device = SND_DEVICE_OUT_VOICE_TTY_VCO_USB; |
| break; |
| case TTY_MODE_HCO: |
| // since Hearing will be on handset\speaker, use existing device |
| snd_device = SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET; |
| break; |
| case TTY_MODE_OFF: |
| break; |
| default: |
| ALOGE("%s: Invalid TTY mode (%#x)", |
| __func__, adev->voice.tty_mode); |
| } |
| } |
| if (snd_device == SND_DEVICE_NONE) { |
| snd_device = audio_extn_usb_is_capture_supported() ? |
| SND_DEVICE_OUT_VOICE_USB_HEADSET : |
| SND_DEVICE_OUT_VOICE_USB_HEADPHONES; |
| } |
| } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) { |
| if (adev->bt_wb_speech_enabled) |
| snd_device = SND_DEVICE_OUT_BT_SCO_WB; |
| else |
| snd_device = SND_DEVICE_OUT_BT_SCO; |
| } else if (devices & (AUDIO_DEVICE_OUT_SPEAKER | AUDIO_DEVICE_OUT_SPEAKER_SAFE)) { |
| if (!adev->enable_hfp) { |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER; |
| } else { |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_HFP; |
| } |
| } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) { |
| if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) { |
| if (hw_info_is_stereo_spkr(my_data->hw_info)) { |
| if (my_data->mono_speaker == SPKR_1) |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT; |
| else |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT; |
| } else |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_VBAT; |
| } else { |
| if (hw_info_is_stereo_spkr(my_data->hw_info)) { |
| if (my_data->voice_speaker_stereo) |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_STEREO; |
| else { |
| if (my_data->mono_speaker == SPKR_1) |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER; |
| else |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2; |
| } |
| } else |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER; |
| } |
| } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) { |
| snd_device = SND_DEVICE_OUT_BT_A2DP; |
| } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET || |
| devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) { |
| snd_device = SND_DEVICE_OUT_USB_HEADSET; |
| } else if ((devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) && |
| adev->dp_allowed_for_voice) { |
| switch(my_data->ext_disp_type) { |
| case EXT_DISPLAY_TYPE_DP: |
| snd_device = SND_DEVICE_OUT_DISPLAY_PORT; |
| break; |
| default: |
| ALOGE("%s: Invalid disp_type %d", __func__, |
| my_data->ext_disp_type); |
| goto exit; |
| } |
| } else if (devices & AUDIO_DEVICE_OUT_FM_TX) { |
| snd_device = SND_DEVICE_OUT_TRANSMISSION_FM; |
| } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) { |
| if(adev->voice.hac) |
| snd_device = SND_DEVICE_OUT_VOICE_HAC_HANDSET; |
| else if (is_operator_tmus()) |
| snd_device = SND_DEVICE_OUT_VOICE_HANDSET_TMUS; |
| else if (audio_extn_should_use_handset_anc(channel_count)) |
| snd_device = SND_DEVICE_OUT_ANC_HANDSET; |
| else |
| snd_device = SND_DEVICE_OUT_VOICE_HANDSET; |
| } else if (devices & AUDIO_DEVICE_OUT_TELEPHONY_TX) |
| snd_device = SND_DEVICE_OUT_VOICE_TX; |
| |
| if (snd_device != SND_DEVICE_NONE) { |
| goto exit; |
| } |
| } |
| |
| if (devices & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || |
| devices & AUDIO_DEVICE_OUT_WIRED_HEADSET || |
| devices & AUDIO_DEVICE_OUT_LINE) { |
| if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET |
| && audio_extn_get_anc_enabled()) { |
| if (audio_extn_should_use_fb_anc()) |
| snd_device = SND_DEVICE_OUT_ANC_FB_HEADSET; |
| else |
| snd_device = SND_DEVICE_OUT_ANC_HEADSET; |
| } else if (NATIVE_AUDIO_MODE_SRC == na_mode && |
| OUTPUT_SAMPLING_RATE_44100 == sample_rate) { |
| snd_device = SND_DEVICE_OUT_HEADPHONES_44_1; |
| } else if (NATIVE_AUDIO_MODE_MULTIPLE_44_1 == na_mode && |
| (sample_rate % OUTPUT_SAMPLING_RATE_44100 == 0) && |
| (out->format != AUDIO_FORMAT_DSD)) { |
| snd_device = SND_DEVICE_OUT_HEADPHONES_44_1; |
| } else if (out->format == AUDIO_FORMAT_DSD) { |
| snd_device = SND_DEVICE_OUT_HEADPHONES_DSD; |
| } else |
| snd_device = SND_DEVICE_OUT_HEADPHONES; |
| } else if (devices & AUDIO_DEVICE_OUT_LINE) { |
| snd_device = SND_DEVICE_OUT_LINE; |
| } else if (devices & AUDIO_DEVICE_OUT_SPEAKER_SAFE) { |
| snd_device = SND_DEVICE_OUT_SPEAKER_SAFE; |
| } else if (devices & AUDIO_DEVICE_OUT_SPEAKER) { |
| if (my_data->external_spk_1) |
| snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_1; |
| else if (my_data->external_spk_2) |
| snd_device = SND_DEVICE_OUT_SPEAKER_EXTERNAL_2; |
| else if (adev->speaker_lr_swap) { |
| /* |
| * Perform device switch only if acdb tuning is |
| * different between SPEAKER & SPEAKER_REVERSE, |
| * Or there will be a small pause while performing |
| * device switch. |
| */ |
| if (acdb_device_table[SND_DEVICE_OUT_SPEAKER] != |
| acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE]) |
| snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE; |
| else |
| snd_device = SND_DEVICE_OUT_SPEAKER; |
| } else if (my_data->is_vbat_speaker || my_data->is_bcl_speaker) |
| snd_device = SND_DEVICE_OUT_SPEAKER_VBAT; |
| else |
| snd_device = SND_DEVICE_OUT_SPEAKER; |
| } else if (devices & AUDIO_DEVICE_OUT_ALL_SCO) { |
| if (adev->bt_wb_speech_enabled) |
| snd_device = SND_DEVICE_OUT_BT_SCO_WB; |
| else |
| snd_device = SND_DEVICE_OUT_BT_SCO; |
| } else if (devices & AUDIO_DEVICE_OUT_ALL_A2DP) { |
| snd_device = SND_DEVICE_OUT_BT_A2DP; |
| } else if (devices & AUDIO_DEVICE_OUT_AUX_DIGITAL) { |
| switch(my_data->ext_disp_type) { |
| case EXT_DISPLAY_TYPE_HDMI: |
| snd_device = SND_DEVICE_OUT_HDMI; |
| break; |
| case EXT_DISPLAY_TYPE_DP: |
| snd_device = SND_DEVICE_OUT_DISPLAY_PORT; |
| break; |
| default: |
| ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type); |
| goto exit; |
| } |
| } else if (devices & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET || |
| devices & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) { |
| ALOGD("%s: setting USB hadset channel capability(2) for Proxy", __func__); |
| audio_extn_set_afe_proxy_channel_mixer(adev, 2); |
| snd_device = SND_DEVICE_OUT_USB_HEADSET; |
| } else if (devices & |
| (AUDIO_DEVICE_OUT_USB_DEVICE | |
| AUDIO_DEVICE_OUT_USB_HEADSET)) { |
| if (audio_extn_qdsp_supported_usb()) |
| snd_device = SND_DEVICE_OUT_USB_HEADSET_SPEC; |
| else if (audio_extn_usb_is_capture_supported()) |
| snd_device = SND_DEVICE_OUT_USB_HEADSET; |
| else |
| snd_device = SND_DEVICE_OUT_USB_HEADPHONES; |
| } else if (devices & AUDIO_DEVICE_OUT_FM_TX) { |
| snd_device = SND_DEVICE_OUT_TRANSMISSION_FM; |
| } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) { |
| /*HAC support for voice-ish audio (eg visual voicemail)*/ |
| if(adev->voice.hac) |
| snd_device = SND_DEVICE_OUT_VOICE_HAC_HANDSET; |
| else |
| snd_device = SND_DEVICE_OUT_HANDSET; |
| } else if (devices & AUDIO_DEVICE_OUT_PROXY) { |
| channel_count = audio_extn_get_afe_proxy_channel_count(); |
| ALOGD("%s: setting sink capability(%d) for Proxy", __func__, channel_count); |
| audio_extn_set_afe_proxy_channel_mixer(adev, channel_count); |
| snd_device = SND_DEVICE_OUT_AFE_PROXY; |
| } else { |
| ALOGE("%s: Unknown device(s) %#x", __func__, devices); |
| } |
| exit: |
| ALOGV("%s: exit: snd_device(%s)", __func__, device_table[snd_device]); |
| return snd_device; |
| } |
| |
| static snd_device_t get_snd_device_for_voice_comm_ecns_enabled(struct platform_data *my_data, |
| audio_devices_t out_device, |
| audio_devices_t in_device) |
| { |
| struct audio_device *adev = my_data->adev; |
| snd_device_t snd_device = SND_DEVICE_NONE; |
| |
| if (in_device & AUDIO_DEVICE_IN_BACK_MIC) { |
| if (my_data->fluence_in_spkr_mode) { |
| if ((my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (my_data->source_mic_type & SOURCE_QUAD_MIC)) { |
| snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS; |
| } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS; |
| } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| if (my_data->fluence_mode == FLUENCE_BROADSIDE) |
| snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE; |
| else |
| snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS; |
| } |
| adev->acdb_settings |= DMIC_FLAG; |
| } else |
| snd_device = SND_DEVICE_IN_SPEAKER_MIC; |
| } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { |
| if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS; |
| adev->acdb_settings |= TMIC_FLAG; |
| } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS; |
| adev->acdb_settings |= DMIC_FLAG; |
| } else |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) { |
| snd_device = SND_DEVICE_IN_HEADSET_MIC; |
| } |
| platform_set_echo_reference(adev, true, out_device); |
| |
| return snd_device; |
| } |
| |
| static snd_device_t get_snd_device_for_voice_comm_ecns_disabled(struct platform_data *my_data, |
| audio_devices_t out_device, |
| audio_devices_t in_device) |
| { |
| struct audio_device *adev = my_data->adev; |
| snd_device_t snd_device = SND_DEVICE_NONE; |
| |
| if (adev->active_input->enable_aec && |
| adev->active_input->enable_ns) { |
| if (in_device & AUDIO_DEVICE_IN_BACK_MIC) { |
| if (my_data->fluence_in_spkr_mode) { |
| if ((my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (my_data->source_mic_type & SOURCE_QUAD_MIC)) { |
| snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS; |
| } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC_NS; |
| } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC) && |
| my_data->fluence_in_voice_comm) { |
| if (my_data->fluence_mode == FLUENCE_BROADSIDE) |
| snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE; |
| else |
| snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS; |
| } |
| adev->acdb_settings |= DMIC_FLAG; |
| } else |
| snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC_NS; |
| } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { |
| if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC_NS; |
| adev->acdb_settings |= TMIC_FLAG; |
| } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC) && |
| my_data->fluence_in_voice_comm) { |
| snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC_NS; |
| adev->acdb_settings |= DMIC_FLAG; |
| } else |
| snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC_NS; |
| } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) { |
| snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE; |
| } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) { |
| snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC; |
| } |
| platform_set_echo_reference(adev, true, out_device); |
| } else if (adev->active_input->enable_aec) { |
| if (in_device & AUDIO_DEVICE_IN_BACK_MIC) { |
| if (my_data->fluence_in_spkr_mode) { |
| if ((my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (my_data->source_mic_type & SOURCE_QUAD_MIC)) { |
| snd_device = SND_DEVICE_IN_SPEAKER_QMIC_AEC; |
| } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_SPEAKER_TMIC_AEC; |
| } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC) && |
| my_data->fluence_in_voice_comm) { |
| if (my_data->fluence_mode == FLUENCE_BROADSIDE) |
| snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE; |
| else |
| snd_device = SND_DEVICE_IN_SPEAKER_DMIC_AEC; |
| } |
| adev->acdb_settings |= DMIC_FLAG; |
| } else |
| snd_device = SND_DEVICE_IN_SPEAKER_MIC_AEC; |
| } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { |
| if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC; |
| adev->acdb_settings |= TMIC_FLAG; |
| } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC) && |
| my_data->fluence_in_voice_comm) { |
| snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC; |
| adev->acdb_settings |= DMIC_FLAG; |
| } else |
| snd_device = SND_DEVICE_IN_HANDSET_MIC_AEC; |
| } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) { |
| snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE; |
| } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) { |
| snd_device = SND_DEVICE_IN_USB_HEADSET_MIC_AEC; |
| } |
| platform_set_echo_reference(adev, true, out_device); |
| } else if (adev->active_input->enable_ns) { |
| if (in_device & AUDIO_DEVICE_IN_BACK_MIC) { |
| if (my_data->fluence_in_spkr_mode) { |
| if ((my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (my_data->source_mic_type & SOURCE_QUAD_MIC)) { |
| snd_device = SND_DEVICE_IN_SPEAKER_QMIC_NS; |
| } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_SPEAKER_TMIC_NS; |
| } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC) && |
| my_data->fluence_in_voice_comm) { |
| if (my_data->fluence_mode == FLUENCE_BROADSIDE) |
| snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE; |
| else |
| snd_device = SND_DEVICE_IN_SPEAKER_DMIC_NS; |
| } |
| adev->acdb_settings |= DMIC_FLAG; |
| } else |
| snd_device = SND_DEVICE_IN_SPEAKER_MIC_NS; |
| } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { |
| if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_TMIC_NS; |
| adev->acdb_settings |= TMIC_FLAG; |
| } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC) && |
| my_data->fluence_in_voice_comm) { |
| snd_device = SND_DEVICE_IN_HANDSET_DMIC_NS; |
| adev->acdb_settings |= DMIC_FLAG; |
| } else |
| snd_device = SND_DEVICE_IN_HANDSET_MIC_NS; |
| } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) { |
| snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE; |
| } |
| platform_set_echo_reference(adev, false, out_device); |
| } else |
| platform_set_echo_reference(adev, false, out_device); |
| |
| return snd_device; |
| } |
| |
| static snd_device_t get_snd_device_for_voice_comm(struct platform_data *my_data, |
| audio_devices_t out_device, |
| audio_devices_t in_device) |
| { |
| if(voice_extn_is_dynamic_ecns_enabled()) |
| return get_snd_device_for_voice_comm_ecns_enabled(my_data, out_device, in_device); |
| else |
| return get_snd_device_for_voice_comm_ecns_disabled(my_data, out_device, in_device); |
| } |
| |
| snd_device_t platform_get_input_snd_device(void *platform, audio_devices_t out_device) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| /* |
| * TODO: active_input always points to last opened input. Source returned will |
| * be wrong if more than one active inputs are present. |
| */ |
| audio_source_t source = (adev->active_input == NULL) ? |
| AUDIO_SOURCE_DEFAULT : adev->active_input->source; |
| |
| audio_mode_t mode = adev->mode; |
| audio_devices_t in_device = ((adev->active_input == NULL) ? |
| AUDIO_DEVICE_NONE : adev->active_input->device) |
| & ~AUDIO_DEVICE_BIT_IN; |
| audio_channel_mask_t channel_mask = (adev->active_input == NULL) ? |
| AUDIO_CHANNEL_IN_MONO : adev->active_input->channel_mask; |
| snd_device_t snd_device = SND_DEVICE_NONE; |
| int channel_count = popcount(channel_mask); |
| int str_bitwidth = (adev->active_input == NULL) ? |
| CODEC_BACKEND_DEFAULT_BIT_WIDTH : adev->active_input->bit_width; |
| |
| ALOGV("%s: enter: out_device(%#x) in_device(%#x) channel_count (%d) channel_mask (0x%x)", |
| __func__, out_device, in_device, channel_count, channel_mask); |
| if (my_data->external_mic) { |
| if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) || |
| voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) { |
| if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || |
| out_device & AUDIO_DEVICE_OUT_EARPIECE || |
| out_device & AUDIO_DEVICE_OUT_SPEAKER ) |
| snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL; |
| } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC || |
| in_device & AUDIO_DEVICE_IN_BACK_MIC) { |
| snd_device = SND_DEVICE_IN_HANDSET_MIC_EXTERNAL; |
| } |
| } |
| |
| if (snd_device != AUDIO_DEVICE_NONE) |
| goto exit; |
| |
| if ((out_device != AUDIO_DEVICE_NONE) && ((mode == AUDIO_MODE_IN_CALL) || voice_is_in_call(adev) || |
| voice_extn_compress_voip_is_active(adev) || audio_extn_hfp_is_active(adev))) { |
| if ((adev->voice.tty_mode != TTY_MODE_OFF) && |
| !voice_extn_compress_voip_is_active(adev)) { |
| if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || |
| out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET || |
| out_device & AUDIO_DEVICE_OUT_LINE) { |
| switch (adev->voice.tty_mode) { |
| case TTY_MODE_FULL: |
| snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC; |
| break; |
| case TTY_MODE_VCO: |
| snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC; |
| break; |
| case TTY_MODE_HCO: |
| snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC; |
| break; |
| default: |
| ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode); |
| } |
| goto exit; |
| } else if (out_device & |
| (AUDIO_DEVICE_OUT_USB_DEVICE | |
| AUDIO_DEVICE_OUT_USB_HEADSET)) { |
| switch (adev->voice.tty_mode) { |
| case TTY_MODE_FULL: |
| snd_device = SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC; |
| break; |
| case TTY_MODE_VCO: |
| // since voice will be captured from handset mic, use existing device |
| snd_device = SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC; |
| break; |
| case TTY_MODE_HCO: |
| snd_device = SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC; |
| break; |
| default: |
| ALOGE("%s: Invalid TTY mode (%#x)", __func__, adev->voice.tty_mode); |
| } |
| goto exit; |
| } |
| } |
| if (out_device & AUDIO_DEVICE_OUT_EARPIECE || |
| out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || |
| out_device & AUDIO_DEVICE_OUT_LINE) { |
| if (out_device & AUDIO_DEVICE_OUT_EARPIECE && |
| audio_extn_should_use_handset_anc(channel_count)) { |
| if ((my_data->fluence_type != FLUENCE_NONE) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| snd_device = SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC; |
| adev->acdb_settings |= DMIC_FLAG; |
| } else { |
| snd_device = SND_DEVICE_IN_AANC_HANDSET_MIC; |
| } |
| adev->acdb_settings |= ANC_FLAG; |
| } else if (my_data->fluence_type == FLUENCE_NONE || |
| (my_data->fluence_in_voice_call == false && |
| my_data->fluence_in_hfp_call == false)) { |
| if (out_device & AUDIO_DEVICE_OUT_LINE && |
| audio_extn_hfp_is_active(adev)) { |
| snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC; |
| } else { |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| } |
| if (audio_extn_hfp_is_active(adev)) |
| platform_set_echo_reference(adev, true, out_device); |
| } else { |
| if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_TMIC; |
| adev->acdb_settings |= TMIC_FLAG; |
| } else if (is_operator_tmus()) |
| snd_device = SND_DEVICE_IN_VOICE_DMIC_TMUS; |
| else { /* for FLUENCE_DUAL_MIC and SOURCE_DUAL_MIC */ |
| snd_device = SND_DEVICE_IN_VOICE_DMIC; |
| adev->acdb_settings |= DMIC_FLAG; |
| } |
| } |
| } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) { |
| snd_device = SND_DEVICE_IN_VOICE_HEADSET_MIC; |
| if (audio_extn_hfp_is_active(adev)) |
| platform_set_echo_reference(adev, true, out_device); |
| } else if (out_device & AUDIO_DEVICE_OUT_ALL_SCO) { |
| if (adev->bt_wb_speech_enabled) { |
| if (adev->bluetooth_nrec) |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC; |
| else |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB; |
| } else { |
| if (adev->bluetooth_nrec) |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC; |
| else |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC; |
| } |
| } else if ((out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) && |
| adev->dp_allowed_for_voice) { |
| if (audio_extn_usb_is_capture_supported()) |
| snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC; |
| else |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| |
| if (voice_is_in_call(adev)) |
| platform_set_echo_reference(adev, true, out_device); |
| } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER || |
| out_device & AUDIO_DEVICE_OUT_SPEAKER_SAFE || |
| out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || |
| out_device & AUDIO_DEVICE_OUT_LINE) { |
| if (my_data->fluence_type != FLUENCE_NONE && |
| (my_data->fluence_in_voice_call || |
| my_data->fluence_in_hfp_call) && |
| my_data->fluence_in_spkr_mode) { |
| if((my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (my_data->source_mic_type & SOURCE_QUAD_MIC)) { |
| adev->acdb_settings |= QMIC_FLAG; |
| snd_device = SND_DEVICE_IN_VOICE_SPEAKER_QMIC; |
| } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| adev->acdb_settings |= TMIC_FLAG; |
| snd_device = SND_DEVICE_IN_VOICE_SPEAKER_TMIC; |
| } else { |
| adev->acdb_settings |= DMIC_FLAG; |
| if (my_data->fluence_mode == FLUENCE_BROADSIDE) |
| snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE; |
| else |
| snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC; |
| } |
| if (audio_extn_hfp_is_active(adev)) |
| platform_set_echo_reference(adev, true, out_device); |
| } else { |
| if (adev->enable_hfp) { |
| snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC_HFP; |
| platform_set_echo_reference(adev, true, out_device); |
| } else { |
| snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC; |
| if (audio_extn_hfp_is_active(adev)) |
| platform_set_echo_reference(adev, true, out_device); |
| } |
| } |
| } else if (out_device & AUDIO_DEVICE_OUT_TELEPHONY_TX) { |
| snd_device = SND_DEVICE_IN_VOICE_RX; |
| } else if (out_device & |
| (AUDIO_DEVICE_OUT_USB_DEVICE | |
| AUDIO_DEVICE_OUT_USB_HEADSET)) { |
| if (audio_extn_usb_is_capture_supported()) { |
| snd_device = SND_DEVICE_IN_VOICE_USB_HEADSET_MIC; |
| } else if (my_data->fluence_in_voice_call && my_data->fluence_in_spkr_mode) { |
| if (my_data->source_mic_type & SOURCE_DUAL_MIC) { |
| snd_device = SND_DEVICE_IN_VOICE_SPEAKER_DMIC; |
| } else { |
| snd_device = SND_DEVICE_IN_VOICE_SPEAKER_MIC; |
| } |
| } |
| } |
| } else if (my_data->use_generic_handset == true && // system prop is enabled |
| (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available |
| ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is buit-in mic or back mic |
| (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && |
| (my_data->fluence_in_audio_rec == true && // AND fluencepro is enabled |
| my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (source == AUDIO_SOURCE_CAMCORDER || // AND source is cam/mic/unprocessed |
| source == AUDIO_SOURCE_UNPROCESSED || |
| source == AUDIO_SOURCE_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC; |
| platform_set_echo_reference(adev, true, out_device); |
| } else if (my_data->use_generic_handset == true && // System prop is enabled |
| (my_data->ambisonic_capture == true) && // Enable Ambisonic capture |
| (my_data->source_mic_type & SOURCE_QUAD_MIC) && // AND 4mic is available |
| ((in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) || // AND device is Built-in |
| (in_device & AUDIO_DEVICE_IN_BACK_MIC)) && // OR Back-mic |
| (source == AUDIO_SOURCE_MIC || // AND source is MIC for 16bit |
| source == AUDIO_SOURCE_UNPROCESSED || // OR unprocessed for 24bit |
| source == AUDIO_SOURCE_CAMCORDER)) { // OR camera usecase |
| snd_device = SND_DEVICE_IN_HANDSET_GENERIC_QMIC; |
| /* Below check is true only in LA build to set |
| ambisonic profile. In LE hal client will set profile |
| */ |
| if (my_data->ambisonic_profile == true) { |
| strlcpy(adev->active_input->profile, "record_ambisonic", |
| sizeof(adev->active_input->profile)); |
| } |
| |
| if (!strncmp(adev->active_input->profile, "record_ambisonic", |
| strlen("record_ambisonic"))) { |
| /* Validate input stream configuration for |
| Ambisonic capture. |
| */ |
| if (((int)channel_mask != (int)AUDIO_CHANNEL_INDEX_MASK_4) || |
| (adev->active_input->sample_rate != 48000)) { |
| snd_device = SND_DEVICE_NONE; |
| ALOGW("Unsupported Input configuration for ambisonic capture"); |
| goto exit; |
| } |
| } |
| } else if (source == AUDIO_SOURCE_CAMCORDER) { |
| if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC || |
| in_device & AUDIO_DEVICE_IN_BACK_MIC) { |
| |
| if (str_bitwidth == 16) { |
| if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC) && |
| (channel_count == 2)) |
| snd_device = SND_DEVICE_IN_HANDSET_DMIC_STEREO; |
| else |
| snd_device = SND_DEVICE_IN_CAMCORDER_MIC; |
| } |
| /* |
| * for other bit widths |
| */ |
| else { |
| if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) || |
| (channel_mask == AUDIO_CHANNEL_IN_STEREO)) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC; |
| } |
| else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC; |
| } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) && |
| (my_data->source_mic_type & SOURCE_QUAD_MIC)) { |
| snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC; |
| } else { |
| snd_device = SND_DEVICE_IN_UNPROCESSED_MIC; |
| } |
| } |
| } |
| } else if (source == AUDIO_SOURCE_VOICE_RECOGNITION) { |
| if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { |
| if (my_data->fluence_in_voice_rec && channel_count == 1) { |
| if ((my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (my_data->source_mic_type & SOURCE_QUAD_MIC)) { |
| if (adev->active_input->enable_aec) |
| snd_device = SND_DEVICE_IN_HANDSET_QMIC_AEC; |
| else |
| snd_device = SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE; |
| } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| if (adev->active_input->enable_aec) |
| snd_device = SND_DEVICE_IN_HANDSET_TMIC_AEC; |
| else |
| snd_device = SND_DEVICE_IN_VOICE_REC_TMIC; |
| } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| if (adev->active_input->enable_aec) |
| snd_device = SND_DEVICE_IN_HANDSET_DMIC_AEC; |
| else |
| snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE; |
| } |
| platform_set_echo_reference(adev, true, out_device); |
| } else if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) || |
| (channel_mask == AUDIO_CHANNEL_IN_STEREO)) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| snd_device = SND_DEVICE_IN_VOICE_REC_DMIC_STEREO; |
| } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_THREE_MIC; |
| } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) && |
| (my_data->source_mic_type & SOURCE_QUAD_MIC)) { |
| snd_device = SND_DEVICE_IN_QUAD_MIC; |
| } |
| if (snd_device == SND_DEVICE_NONE) { |
| if (adev->active_input->enable_aec) { |
| if (adev->active_input->enable_ns) { |
| snd_device = SND_DEVICE_IN_VOICE_REC_MIC_AEC_NS; |
| } else { |
| snd_device = SND_DEVICE_IN_VOICE_REC_MIC_AEC; |
| } |
| platform_set_echo_reference(adev, true, out_device); |
| } else if (adev->active_input->enable_ns) |
| snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS; |
| else |
| snd_device = SND_DEVICE_IN_VOICE_REC_MIC; |
| } |
| } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) { |
| snd_device = SND_DEVICE_IN_VOICE_REC_HEADSET_MIC; |
| } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) { |
| snd_device = fixup_usb_headset_mic_snd_device(platform, |
| SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC, |
| SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MULTI_CHANNEL_MIC); |
| } |
| } else if (source == AUDIO_SOURCE_UNPROCESSED) { |
| if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { |
| if (((channel_mask == AUDIO_CHANNEL_IN_FRONT_BACK) || |
| (channel_mask == AUDIO_CHANNEL_IN_STEREO)) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| snd_device = SND_DEVICE_IN_UNPROCESSED_STEREO_MIC; |
| } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_3) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_UNPROCESSED_THREE_MIC; |
| } else if (((int)channel_mask == (int)AUDIO_CHANNEL_INDEX_MASK_4) && |
| (my_data->source_mic_type & SOURCE_QUAD_MIC)) { |
| snd_device = SND_DEVICE_IN_UNPROCESSED_QUAD_MIC; |
| } else { |
| snd_device = SND_DEVICE_IN_UNPROCESSED_MIC; |
| } |
| } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) { |
| snd_device = SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC; |
| } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) { |
| snd_device = fixup_usb_headset_mic_snd_device(platform, |
| SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC, |
| SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MULTI_CHANNEL_MIC); |
| } |
| } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) || |
| (mode == AUDIO_MODE_IN_COMMUNICATION)) { |
| if (out_device & (AUDIO_DEVICE_OUT_SPEAKER | AUDIO_DEVICE_OUT_SPEAKER_SAFE) || |
| out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || |
| (out_device & (AUDIO_DEVICE_OUT_USB_DEVICE | AUDIO_DEVICE_OUT_USB_HEADSET) && |
| !audio_extn_usb_is_capture_supported())) |
| in_device = AUDIO_DEVICE_IN_BACK_MIC; |
| else if (out_device & AUDIO_DEVICE_OUT_EARPIECE) |
| in_device = AUDIO_DEVICE_IN_BUILTIN_MIC; |
| else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) |
| in_device = AUDIO_DEVICE_IN_WIRED_HEADSET; |
| else if (out_device & AUDIO_DEVICE_OUT_USB_DEVICE) |
| in_device = AUDIO_DEVICE_IN_USB_DEVICE; |
| |
| in_device = ((out_device == AUDIO_DEVICE_NONE) ? |
| AUDIO_DEVICE_IN_BUILTIN_MIC : in_device) & ~AUDIO_DEVICE_BIT_IN; |
| |
| if (adev->active_input) { |
| snd_device = get_snd_device_for_voice_comm(my_data, out_device, in_device); |
| } |
| } else if (source == AUDIO_SOURCE_MIC) { |
| if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC && |
| channel_count == 1 ) { |
| if(my_data->fluence_in_audio_rec) { |
| if ((my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (my_data->source_mic_type & SOURCE_QUAD_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_QMIC; |
| platform_set_echo_reference(adev, true, out_device); |
| } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_TMIC_FLUENCE_PRO; |
| } else if ((my_data->fluence_type & FLUENCE_TRI_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_TMIC; |
| } else if ((my_data->fluence_type & FLUENCE_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| snd_device = SND_DEVICE_IN_HANDSET_DMIC; |
| platform_set_echo_reference(adev, true, out_device); |
| } |
| } |
| } |
| } else if (source == AUDIO_SOURCE_FM_TUNER) { |
| snd_device = SND_DEVICE_IN_CAPTURE_FM; |
| } else if (source == AUDIO_SOURCE_DEFAULT) { |
| goto exit; |
| } |
| |
| if (adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input)) |
| snd_device = SND_DEVICE_IN_THREE_MIC; |
| |
| if (snd_device != SND_DEVICE_NONE) { |
| goto exit; |
| } |
| |
| if (in_device != AUDIO_DEVICE_NONE && |
| !(in_device & AUDIO_DEVICE_IN_VOICE_CALL) && |
| !(in_device & AUDIO_DEVICE_IN_COMMUNICATION)) { |
| if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { |
| if ((adev->active_input && (audio_extn_ssr_get_stream() == adev->active_input)) || |
| ((my_data->source_mic_type & SOURCE_QUAD_MIC) && |
| channel_mask == AUDIO_CHANNEL_INDEX_MASK_4)) |
| snd_device = SND_DEVICE_IN_QUAD_MIC; |
| else if ((my_data->source_mic_type & SOURCE_THREE_MIC) && |
| channel_mask == AUDIO_CHANNEL_INDEX_MASK_3) |
| snd_device = SND_DEVICE_IN_THREE_MIC; |
| else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_TRI_MIC | FLUENCE_QUAD_MIC)) && |
| (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC)) |
| snd_device = SND_DEVICE_IN_HANDSET_DMIC_STEREO; |
| else |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) { |
| if ((my_data->source_mic_type & SOURCE_DUAL_MIC) && |
| channel_count == 2) |
| snd_device = SND_DEVICE_IN_SPEAKER_DMIC_STEREO; |
| else |
| snd_device = SND_DEVICE_IN_SPEAKER_MIC; |
| } else if (in_device & AUDIO_DEVICE_IN_LINE) { |
| snd_device = SND_DEVICE_IN_LINE; |
| } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) { |
| snd_device = SND_DEVICE_IN_HEADSET_MIC; |
| } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_SCO_HEADSET) { |
| if (adev->bt_wb_speech_enabled) { |
| if (adev->bluetooth_nrec) |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC; |
| else |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB; |
| } else { |
| if (adev->bluetooth_nrec) |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC; |
| else |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC; |
| } |
| } else if (in_device & AUDIO_DEVICE_IN_SPDIF) { |
| snd_device = SND_DEVICE_IN_SPDIF; |
| } else if (in_device & AUDIO_DEVICE_IN_BLUETOOTH_A2DP) { |
| snd_device = SND_DEVICE_IN_BT_A2DP; |
| } else if (in_device & AUDIO_DEVICE_IN_AUX_DIGITAL) { |
| snd_device = SND_DEVICE_IN_HDMI_MIC; |
| } else if (in_device & AUDIO_DEVICE_IN_HDMI_ARC) { |
| snd_device = SND_DEVICE_IN_HDMI_ARC; |
| } else if (in_device & AUDIO_DEVICE_IN_ANLG_DOCK_HEADSET || |
| in_device & AUDIO_DEVICE_IN_DGTL_DOCK_HEADSET) { |
| snd_device = SND_DEVICE_IN_USB_HEADSET_MIC; |
| } else if (in_device & AUDIO_DEVICE_IN_FM_TUNER) { |
| snd_device = SND_DEVICE_IN_CAPTURE_FM; |
| } else if (audio_extn_usb_connected(NULL) && audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) { |
| snd_device = fixup_usb_headset_mic_snd_device(platform, |
| SND_DEVICE_IN_USB_HEADSET_MIC, |
| SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC); |
| } else { |
| ALOGE("%s: Unknown input device(s) %#x", __func__, in_device); |
| ALOGW("%s: Using default handset-mic", __func__); |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| } |
| } else { |
| if (out_device & AUDIO_DEVICE_OUT_EARPIECE) { |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADSET) { |
| snd_device = SND_DEVICE_IN_HEADSET_MIC; |
| } else if (out_device & AUDIO_DEVICE_OUT_SPEAKER || |
| out_device & AUDIO_DEVICE_OUT_SPEAKER_SAFE) { |
| if ((my_data->source_mic_type & SOURCE_DUAL_MIC) && |
| (channel_count == 2)) { |
| snd_device = SND_DEVICE_IN_SPEAKER_DMIC_STEREO; |
| } else if ((my_data->source_mic_type & SOURCE_MONO_MIC) && |
| (channel_count == 1)) { |
| snd_device = SND_DEVICE_IN_SPEAKER_MIC; |
| } else { |
| ALOGE("%s: something wrong: source type (%d) channel_count (%d) .." |
| " no combination found .. setting to mono", __func__, |
| my_data->source_mic_type, channel_count); |
| snd_device = SND_DEVICE_IN_SPEAKER_MIC; |
| } |
| } else if (out_device & AUDIO_DEVICE_OUT_WIRED_HEADPHONE || |
| out_device & AUDIO_DEVICE_OUT_LINE) { |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| } else if (out_device & AUDIO_DEVICE_OUT_BLUETOOTH_SCO_HEADSET) { |
| if (adev->bt_wb_speech_enabled) { |
| if (adev->bluetooth_nrec) |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB_NREC; |
| else |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC_WB; |
| } else { |
| if (adev->bluetooth_nrec) |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC_NREC; |
| else |
| snd_device = SND_DEVICE_IN_BT_SCO_MIC; |
| } |
| } else if (out_device & AUDIO_DEVICE_OUT_AUX_DIGITAL) { |
| snd_device = SND_DEVICE_IN_HDMI_MIC; |
| } else if (out_device & AUDIO_DEVICE_OUT_ANLG_DOCK_HEADSET || |
| out_device & AUDIO_DEVICE_OUT_DGTL_DOCK_HEADSET) { |
| snd_device = SND_DEVICE_IN_USB_HEADSET_MIC; |
| } else if (out_device & |
| (AUDIO_DEVICE_OUT_USB_DEVICE | |
| AUDIO_DEVICE_OUT_USB_HEADSET)) { |
| if (audio_extn_usb_is_capture_supported() && audio_extn_usb_connected(NULL)) |
| snd_device = fixup_usb_headset_mic_snd_device(platform, |
| SND_DEVICE_IN_USB_HEADSET_MIC, |
| SND_DEVICE_IN_USB_HEADSET_MULTI_CHANNEL_MIC); |
| else |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| |
| } else { |
| ALOGE("%s: Unknown output device(s) %#x", __func__, out_device); |
| ALOGW("%s: Using default handset-mic", __func__); |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| } |
| } |
| exit: |
| ALOGV("%s: exit: in_snd_device(%s)", __func__, device_table[snd_device]); |
| return snd_device; |
| } |
| |
| int platform_set_hdmi_channels(void *platform, int channel_count) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| struct mixer_ctl *ctl; |
| const char *channel_cnt_str = NULL; |
| char *mixer_ctl_name; |
| switch (channel_count) { |
| case 8: |
| channel_cnt_str = "Eight"; break; |
| case 7: |
| channel_cnt_str = "Seven"; break; |
| case 6: |
| channel_cnt_str = "Six"; break; |
| case 5: |
| channel_cnt_str = "Five"; break; |
| case 4: |
| channel_cnt_str = "Four"; break; |
| case 3: |
| channel_cnt_str = "Three"; break; |
| default: |
| channel_cnt_str = "Two"; break; |
| } |
| |
| switch(my_data->ext_disp_type) { |
| case EXT_DISPLAY_TYPE_HDMI: |
| mixer_ctl_name = "HDMI_RX Channels"; |
| break; |
| case EXT_DISPLAY_TYPE_DP: |
| mixer_ctl_name = "Display Port RX Channels"; |
| break; |
| default: |
| ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type); |
| return -EINVAL; |
| } |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| return -EINVAL; |
| } |
| ALOGV("Ext disp channel count: %s", channel_cnt_str); |
| mixer_ctl_set_enum_by_string(ctl, channel_cnt_str); |
| return 0; |
| } |
| |
| int platform_edid_get_max_channels(void *platform) |
| { |
| int channel_count; |
| int max_channels = 2; |
| int i = 0, ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| edid_audio_info *info = NULL; |
| ret = platform_get_edid_info(platform); |
| info = (edid_audio_info *)my_data->edid_info; |
| |
| if(ret == 0 && info != NULL) { |
| for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) { |
| ALOGV("%s:format %d channel %d", __func__, |
| info->audio_blocks_array[i].format_id, |
| info->audio_blocks_array[i].channels); |
| if (info->audio_blocks_array[i].format_id == LPCM) { |
| channel_count = info->audio_blocks_array[i].channels; |
| if (channel_count > max_channels) { |
| max_channels = channel_count; |
| } |
| } |
| } |
| } |
| return max_channels; |
| } |
| |
| static int platform_set_slowtalk(struct platform_data *my_data, bool state) |
| { |
| int ret = 0; |
| struct audio_device *adev = my_data->adev; |
| struct mixer_ctl *ctl; |
| const char *mixer_ctl_name = "Slowtalk Enable"; |
| long set_values[ ] = {0, |
| ALL_SESSION_VSID}; |
| |
| set_values[0] = state; |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| ret = -EINVAL; |
| } else { |
| ALOGV("Setting slowtalk state: %d", state); |
| ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values)); |
| my_data->slowtalk = state; |
| } |
| |
| if (my_data->csd != NULL) { |
| ret = my_data->csd->slow_talk(ALL_SESSION_VSID, state); |
| if (ret < 0) { |
| ALOGE("%s: csd_client_disable_device, failed, error %d", |
| __func__, ret); |
| } |
| } |
| return ret; |
| } |
| |
| static int set_hd_voice(struct platform_data *my_data, bool state) |
| { |
| struct audio_device *adev = my_data->adev; |
| struct mixer_ctl *ctl; |
| char *mixer_ctl_name = "HD Voice Enable"; |
| int ret = 0; |
| long set_values[ ] = {0, |
| ALL_SESSION_VSID}; |
| |
| set_values[0] = state; |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| return -EINVAL; |
| } else { |
| ALOGV("Setting HD Voice state: %d", state); |
| ret = mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values)); |
| my_data->hd_voice = state; |
| } |
| |
| return ret; |
| } |
| |
| static int update_external_device_status(struct platform_data *my_data, |
| char* event_name, bool status) |
| { |
| int ret = 0; |
| struct audio_usecase *usecase; |
| struct listnode *node; |
| |
| ALOGD("Recieved external event switch %s", event_name); |
| |
| if (!strcmp(event_name, EVENT_EXTERNAL_SPK_1)) |
| my_data->external_spk_1 = status; |
| else if (!strcmp(event_name, EVENT_EXTERNAL_SPK_2)) |
| my_data->external_spk_2 = status; |
| else if (!strcmp(event_name, EVENT_EXTERNAL_MIC)) |
| my_data->external_mic = status; |
| else { |
| ALOGE("The audio event type is not found"); |
| return -EINVAL; |
| } |
| |
| list_for_each(node, &my_data->adev->usecase_list) { |
| usecase = node_to_item(node, struct audio_usecase, list); |
| select_devices(my_data->adev, usecase->id); |
| } |
| |
| return ret; |
| } |
| |
| static int parse_audiocal_cfg(struct str_parms *parms, acdb_audio_cal_cfg_t *cal) |
| { |
| int err; |
| char value[64]; |
| int ret = 0; |
| |
| if(parms == NULL || cal == NULL) |
| return ret; |
| |
| err = str_parms_get_str(parms, "cal_persist", value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, "cal_persist"); |
| cal->persist = (uint32_t) strtoul(value, NULL, 0); |
| ret = ret | 0x1; |
| } |
| err = str_parms_get_str(parms, "cal_apptype", value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, "cal_apptype"); |
| cal->app_type = (uint32_t) strtoul(value, NULL, 0); |
| ret = ret | 0x2; |
| } |
| err = str_parms_get_str(parms, "cal_caltype", value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, "cal_caltype"); |
| cal->cal_type = (uint32_t) strtoul(value, NULL, 0); |
| ret = ret | 0x4; |
| } |
| err = str_parms_get_str(parms, "cal_samplerate", value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, "cal_samplerate"); |
| cal->sampling_rate = (uint32_t) strtoul(value, NULL, 0); |
| ret = ret | 0x8; |
| } |
| err = str_parms_get_str(parms, "cal_devid", value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, "cal_devid"); |
| cal->dev_id = (uint32_t) strtoul(value, NULL, 0); |
| ret = ret | 0x10; |
| } |
| err = str_parms_get_str(parms, "cal_snddevid", value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, "cal_snddevid"); |
| cal->snd_dev_id = (uint32_t) strtoul(value, NULL, 0); |
| ret = ret | 0x20; |
| } |
| err = str_parms_get_str(parms, "cal_topoid", value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, "cal_topoid"); |
| cal->topo_id = (uint32_t) strtoul(value, NULL, 0); |
| ret = ret | 0x40; |
| } |
| err = str_parms_get_str(parms, "cal_moduleid", value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, "cal_moduleid"); |
| cal->module_id = (uint32_t) strtoul(value, NULL, 0); |
| ret = ret | 0x80; |
| } |
| #ifdef INSTANCE_ID_ENABLED |
| err = str_parms_get_str(parms, "cal_instanceid", value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, "cal_instanceid"); |
| cal->instance_id = (uint32_t) strtoul(value, NULL, 0); |
| ret = ret | 0x100; |
| } |
| #endif |
| err = str_parms_get_str(parms, "cal_paramid", value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, "cal_paramid"); |
| cal->param_id = (uint32_t) strtoul(value, NULL, 0); |
| ret = ret | 0x200; |
| } |
| return ret; |
| } |
| |
| static void set_audiocal(void *platform, struct str_parms *parms, char *value, int len) { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct stream_out out; |
| acdb_audio_cal_cfg_t cal; |
| uint8_t *dptr = NULL; |
| int32_t dlen; |
| int err, ret; |
| if(value == NULL || platform == NULL || parms == NULL) { |
| ALOGE("[%s] received null pointer, failed",__func__); |
| goto done_key_audcal; |
| } |
| |
| memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t)); |
| /* parse audio calibration keys */ |
| ret = parse_audiocal_cfg(parms, &cal); |
| |
| /* handle audio calibration data now */ |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, len); |
| if (err >= 0) { |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_AUD_CALDATA); |
| dlen = strlen(value); |
| if(dlen <= 0) { |
| ALOGE("[%s] null data received",__func__); |
| goto done_key_audcal; |
| } |
| dptr = (uint8_t*) calloc(dlen, sizeof(uint8_t)); |
| if(dptr == NULL) { |
| ALOGE("[%s] memory allocation failed for %d",__func__, dlen); |
| goto done_key_audcal; |
| } |
| dlen = b64_pton(value, dptr, dlen); |
| if(dlen<=0) { |
| ALOGE("[%s] data decoding failed %d", __func__, dlen); |
| goto done_key_audcal; |
| } |
| |
| if(cal.dev_id) { |
| if(audio_is_input_device(cal.dev_id)) { |
| cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id); |
| } else { |
| out.devices = cal.dev_id; |
| out.sample_rate = cal.sampling_rate; |
| cal.snd_dev_id = platform_get_output_snd_device(platform, &out); |
| } |
| } |
| cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id); |
| ALOGD("Setting audio calibration for snd_device(%d) acdb_id(%d)", |
| cal.snd_dev_id, cal.acdb_dev_id); |
| if(cal.acdb_dev_id == -EINVAL) { |
| ALOGE("[%s] Invalid acdb_device id %d for snd device id %d", |
| __func__, cal.acdb_dev_id, cal.snd_dev_id); |
| goto done_key_audcal; |
| } |
| if(my_data->acdb_set_audio_cal) { |
| ret = my_data->acdb_set_audio_cal((void *)&cal, (void*)dptr, dlen); |
| } |
| } |
| done_key_audcal: |
| if(dptr != NULL) |
| free(dptr); |
| } |
| |
| static void true_32_bit_set_params(struct str_parms *parms, |
| char *value, int len) |
| { |
| int ret = 0; |
| |
| ret = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT, |
| value,len); |
| if (ret >= 0) { |
| if (value && !strncmp(value, "true", sizeof("src"))) |
| supports_true_32_bit = true; |
| else |
| supports_true_32_bit = false; |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_TRUE_32_BIT); |
| } |
| |
| } |
| |
| bool platform_supports_true_32bit() |
| { |
| return supports_true_32_bit; |
| } |
| |
| static void perf_lock_set_params(struct platform_data *platform, |
| struct str_parms *parms, |
| char *value, int len) |
| { |
| int err = 0, i = 0, num_opts = 0; |
| char *test_r = NULL; |
| char *opts = NULL; |
| char *opts_size = NULL; |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS, |
| value, len); |
| if (err >= 0) { |
| opts_size = strtok_r(value, ", ", &test_r); |
| if (opts_size == NULL) { |
| ALOGE("%s: incorrect perf lock opts\n", __func__); |
| return; |
| } |
| num_opts = atoi(opts_size); |
| if (num_opts > 0) { |
| if (num_opts > MAX_PERF_LOCK_OPTS) { |
| ALOGD("%s: num_opts %d exceeds max %d, setting to max\n", |
| __func__, num_opts, MAX_PERF_LOCK_OPTS); |
| num_opts = MAX_PERF_LOCK_OPTS; |
| } |
| for (i = 0; i < num_opts; i++) { |
| opts = strtok_r(NULL, ", ", &test_r); |
| if (opts == NULL) { |
| ALOGE("%s: incorrect perf lock opts\n", __func__); |
| break; |
| } |
| platform->adev->perf_lock_opts[i] = strtoul(opts, NULL, 16); |
| } |
| platform->adev->perf_lock_opts_size = i; |
| } |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_PERF_LOCK_OPTS); |
| } |
| } |
| |
| static void platform_spkr_device_set_params(struct platform_data *platform, |
| struct str_parms *parms, |
| char *value, int len) |
| { |
| int err = 0, i = 0, num_ch = 0; |
| char *test_r = NULL; |
| char *opts = NULL; |
| char *ch_count = NULL; |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP, |
| value, len); |
| if (err >= 0) { |
| platform->spkr_ch_map = calloc(1, sizeof(struct spkr_device_chmap)); |
| if (!platform->spkr_ch_map) { |
| ALOGE("%s: failed to allocate mem for adm channel map\n", __func__); |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP); |
| return ; |
| } |
| |
| ch_count = strtok_r(value, ", ", &test_r); |
| if (ch_count == NULL) { |
| ALOGE("%s: incorrect ch_map\n", __func__); |
| free(platform->spkr_ch_map); |
| platform->spkr_ch_map = NULL; |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP); |
| return; |
| } |
| |
| num_ch = atoi(ch_count); |
| if ((num_ch > 0) && (num_ch <= AUDIO_CHANNEL_COUNT_MAX) ) { |
| platform->spkr_ch_map->num_ch = num_ch; |
| for (i = 0; i < num_ch; i++) { |
| opts = strtok_r(NULL, ", ", &test_r); |
| if (opts == NULL) { |
| ALOGE("%s: incorrect ch_map\n", __func__); |
| free(platform->spkr_ch_map); |
| platform->spkr_ch_map = NULL; |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP); |
| return; |
| } else { |
| platform->spkr_ch_map->chmap[i] = strtoul(opts, NULL, 16); |
| } |
| } |
| } |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP); |
| } |
| } |
| |
| static void platform_set_fluence_params(void *platform, struct str_parms *parms, char *value, int len) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| int err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_FLUENCE_TYPE, value, len); |
| |
| if (err >= 0) { |
| if (!strncmp("fluence", value, sizeof("fluence"))) |
| my_data->fluence_type = FLUENCE_DUAL_MIC; |
| else if (!strncmp("fluencepro", value, sizeof("fluencepro"))) |
| my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC; |
| else if (!strncmp("none", value, sizeof("none"))) |
| my_data->fluence_type = FLUENCE_NONE; |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_FLUENCE_TYPE); |
| } |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_FLUENCE_TRI_MIC, value, len); |
| if (err >= 0) { |
| if (!strncmp("true", value, sizeof("true"))) |
| my_data->fluence_type |= FLUENCE_TRI_MIC; |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_FLUENCE_TRI_MIC); |
| } |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_FLUENCE_VOICE_CALL, value, len); |
| if (err >= 0) { |
| if (!strncmp("true", value, sizeof("true"))) |
| my_data->fluence_in_voice_call = true; |
| else |
| my_data->fluence_in_voice_call = false; |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_FLUENCE_VOICE_CALL); |
| } |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_FLUENCE_VOICE_REC, value, len); |
| if (err >= 0) { |
| if (!strncmp("true", value, sizeof("true"))) |
| my_data->fluence_in_voice_rec = true; |
| else |
| my_data->fluence_in_voice_rec = false; |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_FLUENCE_VOICE_REC); |
| } |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_FLUENCE_AUDIO_REC, value, len); |
| if (err >= 0) { |
| if (!strncmp("true", value, sizeof("true"))) |
| my_data->fluence_in_audio_rec = true; |
| else |
| my_data->fluence_in_audio_rec = false; |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_FLUENCE_AUDIO_REC); |
| } |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_FLUENCE_SPEAKER, value, len); |
| if (err >= 0) { |
| if (!strncmp("true", value, sizeof("true"))) |
| my_data->fluence_in_spkr_mode = true; |
| else |
| my_data->fluence_in_spkr_mode = false; |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_FLUENCE_SPEAKER); |
| } |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_FLUENCE_MODE, value, len); |
| if (err >= 0) { |
| if (!strncmp("broadside", value, sizeof("broadside"))) |
| my_data->fluence_mode = FLUENCE_BROADSIDE; |
| else if (!strncmp("endfire", value, sizeof("endfire"))) |
| my_data->fluence_mode = FLUENCE_ENDFIRE; |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_FLUENCE_MODE); |
| } |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_FLUENCE_HFPCALL, value, len); |
| if (err >= 0) { |
| if (!strncmp("true", value, sizeof("true"))) |
| my_data->fluence_in_hfp_call = true; |
| else |
| my_data->fluence_in_hfp_call = false; |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_FLUENCE_HFPCALL); |
| } |
| } |
| |
| int platform_set_parameters(void *platform, struct str_parms *parms) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| char *value=NULL; |
| int len; |
| int ret = 0, err; |
| char *kv_pairs = str_parms_to_str(parms); |
| struct listnode *node; |
| struct meta_key_list *key_info; |
| int key = 0; |
| |
| if(kv_pairs == NULL) { |
| ret = -ENOMEM; |
| ALOGE("[%s] key-value pair is NULL",__func__); |
| goto done; |
| } |
| |
| ALOGV_IF(kv_pairs != NULL, "%s: enter: %s", __func__, kv_pairs); |
| |
| len = strlen(kv_pairs); |
| value = (char*)calloc(len, sizeof(char)); |
| if(value == NULL) { |
| ret = -ENOMEM; |
| ALOGE("[%s] failed to allocate memory",__func__); |
| goto done; |
| } |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, len); |
| if (err >= 0) { |
| bool state = false; |
| if (!strncmp("true", value, sizeof("true"))) { |
| state = true; |
| } |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_SLOWTALK); |
| ret = platform_set_slowtalk(my_data, state); |
| if (ret) |
| ALOGE("%s: Failed to set slow talk err: %d", __func__, ret); |
| } |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_HD_VOICE, value, len); |
| if (err >= 0) { |
| bool state = false; |
| if (!strncmp("true", value, sizeof("true"))) { |
| state = true; |
| } |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_HD_VOICE); |
| if (my_data->hd_voice != state) { |
| ret = set_hd_voice(my_data, state); |
| if (ret) |
| ALOGE("%s: Failed to set HD voice err: %d", __func__, ret); |
| } else { |
| ALOGV("%s: HD Voice already set to %d", __func__, state); |
| } |
| } |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST, |
| value, len); |
| if (err >= 0) { |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_VOLUME_BOOST); |
| |
| if (my_data->acdb_reload_vocvoltable == NULL) { |
| ALOGE("%s: acdb_reload_vocvoltable is NULL", __func__); |
| } else if (!strcmp(value, "on")) { |
| if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_VOLUME_BOOST)) { |
| my_data->voice_feature_set = 1; |
| } |
| } else { |
| if (!my_data->acdb_reload_vocvoltable(VOICE_FEATURE_SET_DEFAULT)) { |
| my_data->voice_feature_set = 0; |
| } |
| } |
| } |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB, |
| value, len); |
| if (err >= 0) { |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_RELOAD_ACDB); |
| |
| if (my_data->acdb_reload_v2) { |
| my_data->acdb_reload_v2(value, my_data->snd_card_name, |
| my_data->cvd_version, &my_data->acdb_meta_key_list); |
| } else if (my_data->acdb_reload) { |
| node = list_head(&my_data->acdb_meta_key_list); |
| key_info = node_to_item(node, struct meta_key_list, list); |
| key = key_info->cal_info.nKey; |
| my_data->acdb_reload(value, my_data->snd_card_name, |
| my_data->cvd_version, key); |
| } |
| } |
| |
| if (hw_info_is_stereo_spkr(my_data->hw_info)) { |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER, value, len); |
| if (err >= 0) { |
| if (!strncmp("left", value, sizeof("left"))) |
| my_data->mono_speaker = SPKR_1; |
| else if (!strncmp("right", value, sizeof("right"))) |
| my_data->mono_speaker = SPKR_2; |
| |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_MONO_SPEAKER); |
| } |
| } |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE, |
| value, len); |
| if (err >= 0) { |
| char *event_name, *status_str; |
| bool status = false; |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_EXT_AUDIO_DEVICE); |
| event_name = strtok_r(value, ",", &status_str); |
| if (!event_name) { |
| ret = -EINVAL; |
| ALOGE("%s: event_name is NULL", __func__); |
| goto done; |
| } |
| ALOGV("%s: recieved update of external audio device %s %s", |
| __func__, |
| event_name, status_str); |
| if (!strncmp(status_str, "ON", sizeof("ON"))) |
| status = true; |
| else if (!strncmp(status_str, "OFF", sizeof("OFF"))) |
| status = false; |
| update_external_device_status(my_data, event_name, status); |
| } |
| |
| err = str_parms_get_str(parms, PLATFORM_CONFIG_KEY_OPERATOR_INFO, |
| value, len); |
| if (err >= 0) { |
| struct operator_info *info; |
| char *str = value; |
| char *name; |
| |
| str_parms_del(parms, PLATFORM_CONFIG_KEY_OPERATOR_INFO); |
| info = (struct operator_info *)calloc(1, sizeof(struct operator_info)); |
| name = strtok(str, ";"); |
| info->name = strdup(name); |
| info->mccmnc = strdup(str + strlen(name) + 1); |
| |
| list_add_tail(&operator_info_list, &info->list); |
| ALOGV("%s: add operator[%s] mccmnc[%s]", __func__, info->name, info->mccmnc); |
| } |
| |
| err = str_parms_get_str(parms, PLATFORM_MAX_MIC_COUNT, |
| value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(parms, PLATFORM_MAX_MIC_COUNT); |
| my_data->max_mic_count = atoi(value); |
| ALOGV("%s: max_mic_count %d", __func__, my_data->max_mic_count); |
| } |
| |
| platform_set_fluence_params(platform, parms, value, len); |
| |
| /* handle audio calibration parameters */ |
| set_audiocal(platform, parms, value, len); |
| native_audio_set_params(platform, parms, value, len); |
| audio_extn_spkr_prot_set_parameters(parms, value, len); |
| audio_extn_usb_set_sidetone_gain(parms, value, len); |
| audio_extn_hfp_set_parameters(my_data->adev, parms); |
| perf_lock_set_params(platform, parms, value, len); |
| true_32_bit_set_params(parms, value, len); |
| platform_spkr_device_set_params(platform, parms, value, len); |
| done: |
| ALOGV("%s: exit with code(%d)", __func__, ret); |
| if(kv_pairs != NULL) |
| free(kv_pairs); |
| if(value != NULL) |
| free(value); |
| return ret; |
| } |
| |
| int platform_set_incall_recording_session_id(void *platform, |
| uint32_t session_id, int rec_mode) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| struct mixer_ctl *ctl; |
| const char *mixer_ctl_name = "Voc VSID"; |
| int num_ctl_values; |
| int i; |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| ret = -EINVAL; |
| } else { |
| num_ctl_values = mixer_ctl_get_num_values(ctl); |
| for (i = 0; i < num_ctl_values; i++) { |
| if (mixer_ctl_set_value(ctl, i, session_id)) { |
| ALOGV("Error: invalid session_id: %x", session_id); |
| ret = -EINVAL; |
| break; |
| } |
| } |
| } |
| |
| if (my_data->csd != NULL) { |
| ret = my_data->csd->start_record(ALL_SESSION_VSID, rec_mode); |
| if (ret < 0) { |
| ALOGE("%s: csd_client_start_record failed, error %d", |
| __func__, ret); |
| } |
| } |
| |
| return ret; |
| } |
| |
| #ifdef INCALL_STEREO_CAPTURE_ENABLED |
| int platform_set_incall_recording_session_channels(void *platform, |
| uint32_t channel_count) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| const char *mixer_ctl_name = "Voc Rec Config"; |
| int num_ctl_values; |
| int i; |
| struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| ret = -EINVAL; |
| } else { |
| num_ctl_values = mixer_ctl_get_num_values(ctl); |
| for (i = 0; i < num_ctl_values; i++) { |
| if (mixer_ctl_set_value(ctl, i, channel_count)) { |
| ALOGE("Error: invalid channel count: %x", channel_count); |
| ret = -EINVAL; |
| break; |
| } |
| } |
| } |
| |
| return ret; |
| } |
| #endif /* INCALL_STEREO_CAPTURE_ENABLED end */ |
| |
| int platform_stop_incall_recording_usecase(void *platform) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (my_data->csd != NULL) { |
| ret = my_data->csd->stop_record(ALL_SESSION_VSID); |
| if (ret < 0) { |
| ALOGE("%s: csd_client_stop_record failed, error %d", |
| __func__, ret); |
| } |
| } |
| |
| return ret; |
| } |
| |
| int platform_start_incall_music_usecase(void *platform) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (my_data->csd != NULL) { |
| ret = my_data->csd->start_playback(ALL_SESSION_VSID); |
| if (ret < 0) { |
| ALOGE("%s: csd_client_start_playback failed, error %d", |
| __func__, ret); |
| } |
| } |
| |
| return ret; |
| } |
| |
| int platform_stop_incall_music_usecase(void *platform) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (my_data->csd != NULL) { |
| ret = my_data->csd->stop_playback(ALL_SESSION_VSID); |
| if (ret < 0) { |
| ALOGE("%s: csd_client_stop_playback failed, error %d", |
| __func__, ret); |
| } |
| } |
| |
| return ret; |
| } |
| |
| int platform_update_lch(void *platform, struct voice_session *session, |
| enum voice_lch_mode lch_mode) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if ((my_data->csd != NULL) && (my_data->csd->set_lch != NULL)) |
| ret = my_data->csd->set_lch(session->vsid, lch_mode); |
| else |
| ret = pcm_ioctl(session->pcm_tx, SNDRV_VOICE_IOCTL_LCH, &lch_mode); |
| |
| return ret; |
| } |
| |
| static void get_audiocal(void *platform, void *keys, void *pReply) { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct stream_out out; |
| struct str_parms *query = (struct str_parms *)keys; |
| struct str_parms *reply=(struct str_parms *)pReply; |
| acdb_audio_cal_cfg_t cal; |
| uint8_t *dptr = NULL; |
| char value[512] = {0}; |
| char *rparms=NULL; |
| int ret=0, err; |
| uint32_t param_len; |
| |
| if(query==NULL || platform==NULL || reply==NULL) { |
| ALOGE("[%s] received null pointer",__func__); |
| ret=-EINVAL; |
| goto done; |
| } |
| |
| memset(&cal, 0, sizeof(acdb_audio_cal_cfg_t)); |
| /* parse audiocal configuration keys */ |
| ret = parse_audiocal_cfg(query, &cal); |
| if(ret == 0) { |
| /* No calibration keys found */ |
| goto done; |
| } |
| err = str_parms_get_str(query, AUDIO_PARAMETER_KEY_AUD_CALDATA, value, sizeof(value)); |
| if (err >= 0) { |
| str_parms_del(query, AUDIO_PARAMETER_KEY_AUD_CALDATA); |
| } else { |
| goto done; |
| } |
| |
| if(cal.dev_id & AUDIO_DEVICE_BIT_IN) { |
| cal.snd_dev_id = platform_get_input_snd_device(platform, cal.dev_id); |
| } else if(cal.dev_id) { |
| out.devices = cal.dev_id; |
| out.sample_rate = cal.sampling_rate; |
| cal.snd_dev_id = platform_get_output_snd_device(platform, &out); |
| } |
| cal.acdb_dev_id = platform_get_snd_device_acdb_id(cal.snd_dev_id); |
| if (cal.acdb_dev_id < 0) { |
| ALOGE("%s: Failed. Could not find acdb id for snd device(%d)", |
| __func__, cal.snd_dev_id); |
| ret = -EINVAL; |
| goto done_key_audcal; |
| } |
| ALOGD("[%s] Getting audio calibration for snd_device(%d) acdb_id(%d)", |
| __func__, cal.snd_dev_id, cal.acdb_dev_id); |
| |
| param_len = MAX_SET_CAL_BYTE_SIZE; |
| dptr = (uint8_t*)calloc(param_len, sizeof(uint8_t)); |
| if(dptr == NULL) { |
| ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len); |
| ret = -ENOMEM; |
| goto done_key_audcal; |
| } |
| if (my_data->acdb_get_audio_cal != NULL) { |
| ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, ¶m_len); |
| if (ret == 0) { |
| if(param_len == 0 || param_len == MAX_SET_CAL_BYTE_SIZE) { |
| ret = -EINVAL; |
| goto done_key_audcal; |
| } |
| /* Allocate memory for encoding */ |
| rparms = (char*)calloc((param_len*2), sizeof(char)); |
| if(rparms == NULL) { |
| ALOGE("[%s] Memory allocation failed for size %d", |
| __func__, param_len*2); |
| ret = -ENOMEM; |
| goto done_key_audcal; |
| } |
| if(cal.persist==0 && cal.module_id && cal.param_id) { |
| err = b64encode(dptr+12, param_len-12, rparms); |
| } else { |
| err = b64encode(dptr, param_len, rparms); |
| } |
| if(err < 0) { |
| ALOGE("[%s] failed to convert data to string", __func__); |
| ret = -EINVAL; |
| goto done_key_audcal; |
| } |
| str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret); |
| str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, rparms); |
| } |
| } |
| done_key_audcal: |
| if(ret != 0) { |
| str_parms_add_int(reply, AUDIO_PARAMETER_KEY_AUD_CALRESULT, ret); |
| str_parms_add_str(reply, AUDIO_PARAMETER_KEY_AUD_CALDATA, ""); |
| } |
| done: |
| if(dptr != NULL) |
| free(dptr); |
| if(rparms != NULL) |
| free(rparms); |
| } |
| |
| void platform_get_parameters(void *platform, |
| struct str_parms *query, |
| struct str_parms *reply) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| char value[512] = {0}; |
| int ret; |
| char *kv_pairs = NULL; |
| char propValue[PROPERTY_VALUE_MAX]={0}; |
| bool prop_playback_enabled = false; |
| |
| ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_SLOWTALK, |
| value, sizeof(value)); |
| if (ret >= 0) { |
| str_parms_add_str(reply, AUDIO_PARAMETER_KEY_SLOWTALK, |
| my_data->slowtalk?"true":"false"); |
| } |
| |
| ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_HD_VOICE, |
| value, sizeof(value)); |
| if (ret >= 0) { |
| str_parms_add_str(reply, AUDIO_PARAMETER_KEY_HD_VOICE, |
| my_data->hd_voice?"true":"false"); |
| } |
| |
| ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_VOLUME_BOOST, |
| value, sizeof(value)); |
| if (ret >= 0) { |
| if (my_data->voice_feature_set == VOICE_FEATURE_SET_VOLUME_BOOST) { |
| strlcpy(value, "on", sizeof(value)); |
| } else { |
| strlcpy(value, "off", sizeof(value)); |
| } |
| |
| str_parms_add_str(reply, AUDIO_PARAMETER_KEY_VOLUME_BOOST, value); |
| } |
| |
| ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, |
| value, sizeof(value)); |
| |
| if (ret >= 0) { |
| if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_DP && |
| adev->dp_allowed_for_voice) |
| strlcpy(value, "true", sizeof(value)); |
| else |
| strlcpy(value, "false", sizeof(value)); |
| |
| str_parms_add_str(reply, AUDIO_PARAMETER_KEY_DP_FOR_VOICE_USECASE, value); |
| } |
| |
| ret = str_parms_get_str(query, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, |
| value, sizeof(value)); |
| if (ret >= 0) { |
| ret = platform_get_edid_info(platform); |
| edid_audio_info *info = (edid_audio_info *)my_data->edid_info; |
| if (ret == 0 && info != NULL) { |
| str_parms_add_int(reply, AUDIO_PARAMETER_KEY_DP_CHANNEL_MASK, info->channel_mask); |
| } |
| } |
| |
| /* Handle audio calibration keys */ |
| get_audiocal(platform, query, reply); |
| native_audio_get_params(query, reply, value, sizeof(value)); |
| |
| ret = str_parms_get_str(query, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, |
| value, sizeof(value)); |
| if (ret >= 0) { |
| int isallowed = 1; /*true*/ |
| |
| if (property_get("vendor.voice.playback.conc.disabled", propValue, NULL)) { |
| prop_playback_enabled = atoi(propValue) || |
| !strncmp("true", propValue, 4); |
| } |
| |
| if ((prop_playback_enabled && (voice_is_in_call(my_data->adev))) || |
| (CARD_STATUS_OFFLINE == my_data->adev->card_status)) { |
| char *decoder_mime_type = value; |
| |
| //check if unsupported mime type or not |
| if(decoder_mime_type) { |
| unsigned int i = 0; |
| for (i = 0; i < sizeof(dsp_only_decoders_mime)/sizeof(dsp_only_decoders_mime[0]); i++) { |
| if (!strncmp(decoder_mime_type, dsp_only_decoders_mime[i], |
| strlen(dsp_only_decoders_mime[i]))) { |
| ALOGD("Rejecting request for DSP only session from HAL during voice call/SSR state"); |
| isallowed = 0; |
| break; |
| } |
| } |
| } |
| } |
| str_parms_add_int(reply, AUDIO_PARAMETER_IS_HW_DECODER_SESSION_ALLOWED, isallowed); |
| } |
| |
| kv_pairs = str_parms_to_str(reply); |
| ALOGV_IF(kv_pairs != NULL, "%s: exit: returns - %s", __func__, kv_pairs); |
| free(kv_pairs); |
| } |
| |
| unsigned char* platform_get_license(void *platform, int *size) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| char value[PROPERTY_VALUE_MAX] = {0}; |
| acdb_audio_cal_cfg_t cal; |
| unsigned char *dptr = NULL; |
| int ret=0; |
| uint32_t param_len; |
| |
| if (platform == NULL) { |
| ALOGE("[%s] received null pointer %d ",__func__, __LINE__); |
| ret = -EINVAL; |
| goto done; |
| } |
| memset(&cal, 0, sizeof(cal)); |
| cal.persist = 1; |
| cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE; |
| if (!property_get("vendor.audio.qaf.acdbid", value , "") && !atoi(value)) { |
| ALOGE("[%s] vendor.audio.qaf.acdbid is not set %d ",__func__, __LINE__); |
| ret = -EINVAL; |
| goto done; |
| } |
| cal.acdb_dev_id = (uint32_t) atoi (value); |
| param_len = MAX_SET_CAL_BYTE_SIZE; |
| dptr = (unsigned char*) calloc(param_len, sizeof(unsigned char)); |
| if (dptr == NULL) { |
| ALOGE("[%s] Memory allocation failed for length %d",__func__,param_len); |
| ret = -ENOMEM; |
| goto done; |
| } |
| if (my_data->acdb_get_audio_cal != NULL) { |
| ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)dptr, ¶m_len); |
| ALOGE("%s, ret[%d], param_len[%d] line %d", __func__, ret, param_len, __LINE__); |
| if (ret == 0) { |
| *size = param_len; |
| return dptr; |
| } else { |
| *size = 0; |
| } |
| } |
| done: |
| if (dptr != NULL) |
| free(dptr); |
| |
| return NULL; |
| } |
| |
| /* Delay in Us */ |
| /* Delay in Us, only to be used for PCM formats */ |
| int64_t platform_render_latency(audio_usecase_t usecase) |
| { |
| switch (usecase) { |
| case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER: |
| return DEEP_BUFFER_PLATFORM_DELAY; |
| case USECASE_AUDIO_PLAYBACK_LOW_LATENCY: |
| return LOW_LATENCY_PLATFORM_DELAY; |
| case USECASE_AUDIO_PLAYBACK_OFFLOAD: |
| case USECASE_AUDIO_PLAYBACK_OFFLOAD2: |
| return PCM_OFFLOAD_PLATFORM_DELAY; |
| case USECASE_AUDIO_PLAYBACK_ULL: |
| return ULL_PLATFORM_DELAY; |
| case USECASE_AUDIO_PLAYBACK_MMAP: |
| return MMAP_PLATFORM_DELAY; |
| default: |
| return 0; |
| } |
| } |
| |
| int platform_update_usecase_from_source(int source, int usecase) |
| { |
| ALOGV("%s: input source :%d", __func__, source); |
| if (source == AUDIO_SOURCE_FM_TUNER) |
| usecase = USECASE_AUDIO_RECORD_FM_VIRTUAL; |
| return usecase; |
| } |
| |
| bool platform_listen_device_needs_event(snd_device_t snd_device) |
| { |
| bool needs_event = false; |
| |
| if ((snd_device >= SND_DEVICE_IN_BEGIN) && |
| (snd_device < SND_DEVICE_IN_END) && |
| (snd_device != SND_DEVICE_IN_CAPTURE_FM) && |
| (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) && |
| (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) && |
| (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)) |
| needs_event = true; |
| |
| return needs_event; |
| } |
| |
| bool platform_listen_usecase_needs_event(audio_usecase_t uc_id __unused) |
| { |
| return false; |
| } |
| |
| bool platform_sound_trigger_device_needs_event(snd_device_t snd_device) |
| { |
| bool needs_event = false; |
| |
| if ((snd_device >= SND_DEVICE_IN_BEGIN) && |
| (snd_device < SND_DEVICE_IN_END) && |
| (snd_device != SND_DEVICE_IN_CAPTURE_FM) && |
| (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK) && |
| (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1) && |
| (snd_device != SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2)) |
| needs_event = true; |
| |
| return needs_event; |
| } |
| |
| bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id) |
| { |
| bool needs_event = false; |
| |
| switch(uc_id){ |
| /* concurrent playback usecases needs event */ |
| case USECASE_AUDIO_PLAYBACK_DEEP_BUFFER: |
| case USECASE_AUDIO_PLAYBACK_MULTI_CH: |
| case USECASE_AUDIO_PLAYBACK_OFFLOAD: |
| case USECASE_AUDIO_PLAYBACK_OFFLOAD2: |
| needs_event = true; |
| break; |
| /* concurrent playback in low latency allowed */ |
| case USECASE_AUDIO_PLAYBACK_LOW_LATENCY: |
| break; |
| /* concurrent playback FM needs event */ |
| case USECASE_AUDIO_PLAYBACK_FM: |
| needs_event = true; |
| break; |
| |
| /* concurrent capture usecases which needs event */ |
| case USECASE_AUDIO_RECORD: |
| case USECASE_AUDIO_RECORD_LOW_LATENCY: |
| case USECASE_AUDIO_RECORD_COMPRESS: |
| case USECASE_AUDIO_RECORD_MMAP: |
| case USECASE_AUDIO_RECORD_HIFI: |
| case USECASE_VOICE_CALL: |
| case USECASE_VOICE2_CALL: |
| case USECASE_VOLTE_CALL: |
| case USECASE_QCHAT_CALL: |
| case USECASE_VOWLAN_CALL: |
| case USECASE_VOICEMMODE1_CALL: |
| case USECASE_VOICEMMODE2_CALL: |
| case USECASE_COMPRESS_VOIP_CALL: |
| case USECASE_INCALL_REC_UPLINK: |
| case USECASE_INCALL_REC_DOWNLINK: |
| case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK: |
| case USECASE_INCALL_REC_UPLINK_COMPRESS: |
| case USECASE_INCALL_REC_DOWNLINK_COMPRESS: |
| case USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS: |
| case USECASE_INCALL_MUSIC_UPLINK: |
| case USECASE_INCALL_MUSIC_UPLINK2: |
| case USECASE_AUDIO_RECORD_VOIP: |
| needs_event = true; |
| break; |
| default: |
| ALOGV("%s:usecase_id[%d] no need to raise event.", __func__, uc_id); |
| } |
| return needs_event; |
| } |
| |
| /* Read offload buffer size from a property. |
| * If value is not power of 2 round it to |
| * power of 2. |
| */ |
| uint32_t platform_get_compress_offload_buffer_size(audio_offload_info_t* info) |
| { |
| char value[PROPERTY_VALUE_MAX] = {0}; |
| uint32_t fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE; |
| if((property_get("vendor.audio.offload.buffer.size.kb", value, "")) && |
| atoi(value)) { |
| fragment_size = atoi(value) * 1024; |
| } |
| |
| /* Use incoming offload buffer size if default buffer size is less */ |
| if ((info != NULL) && (fragment_size < info->offload_buffer_size)) { |
| ALOGI("%s:: Overwriting offload buffer size default:%d new:%d", __func__, |
| fragment_size, |
| info->offload_buffer_size); |
| fragment_size = info->offload_buffer_size; |
| } |
| |
| if (info != NULL) { |
| if (info->is_streaming && info->has_video) { |
| fragment_size = COMPRESS_OFFLOAD_FRAGMENT_SIZE_FOR_AV_STREAMING; |
| ALOGV("%s: offload fragment size reduced for AV streaming to %d", |
| __func__, fragment_size); |
| } else if (info->format == AUDIO_FORMAT_FLAC) { |
| fragment_size = FLAC_COMPRESS_OFFLOAD_FRAGMENT_SIZE; |
| ALOGV("FLAC fragment size %d", fragment_size); |
| } else if (info->format == AUDIO_FORMAT_DSD) { |
| fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE; |
| if((property_get("vendor.audio.native.dsd.buffer.size.kb", value, "")) && |
| atoi(value)) |
| fragment_size = atoi(value) * 1024; |
| ALOGV("DSD fragment size %d", fragment_size); |
| } |
| } |
| |
| fragment_size = ALIGN( fragment_size, 1024); |
| |
| if(fragment_size < MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE) |
| fragment_size = MIN_COMPRESS_OFFLOAD_FRAGMENT_SIZE; |
| else if(fragment_size > MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE) |
| fragment_size = MAX_COMPRESS_OFFLOAD_FRAGMENT_SIZE; |
| ALOGV("%s: fragment_size %d", __func__, fragment_size); |
| return fragment_size; |
| } |
| |
| /* |
| * return backend_idx on which voice call is active |
| */ |
| static int platform_get_voice_call_backend(struct audio_device* adev) |
| { |
| struct audio_usecase *uc = NULL; |
| struct listnode *node; |
| snd_device_t out_snd_device = SND_DEVICE_NONE; |
| |
| int backend_idx = -1; |
| |
| if (voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION) { |
| list_for_each(node, &adev->usecase_list) { |
| uc = node_to_item(node, struct audio_usecase, list); |
| if (uc && (uc->type == VOICE_CALL || uc->type == VOIP_CALL) && uc->stream.out) { |
| out_snd_device = platform_get_output_snd_device(adev->platform, uc->stream.out); |
| backend_idx = platform_get_backend_index(out_snd_device); |
| break; |
| } |
| } |
| } |
| return backend_idx; |
| } |
| |
| /* |
| * configures afe with bit width and Sample Rate |
| */ |
| static int platform_set_codec_backend_cfg(struct audio_device* adev, |
| snd_device_t snd_device, struct audio_backend_cfg backend_cfg) |
| { |
| int ret = -EINVAL; |
| int backend_idx = platform_get_backend_index(snd_device); |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| backend_idx = platform_get_backend_index(snd_device); |
| unsigned int bit_width = backend_cfg.bit_width; |
| unsigned int sample_rate = backend_cfg.sample_rate; |
| unsigned int channels = backend_cfg.channels; |
| audio_format_t format = backend_cfg.format; |
| bool passthrough_enabled = backend_cfg.passthrough_enabled; |
| struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params; |
| |
| /* Override the config params if client has already set them */ |
| adev_device_cfg_ptr += backend_idx; |
| if (adev_device_cfg_ptr->use_client_dev_cfg) { |
| ALOGV("%s::: Updating with the config set by client " |
| "bitwidth %d, samplerate %d, channels %d format %d", |
| __func__, adev_device_cfg_ptr->dev_cfg_params.bit_width, |
| adev_device_cfg_ptr->dev_cfg_params.sample_rate, |
| adev_device_cfg_ptr->dev_cfg_params.channels, |
| adev_device_cfg_ptr->dev_cfg_params.format); |
| |
| bit_width = adev_device_cfg_ptr->dev_cfg_params.bit_width; |
| sample_rate = adev_device_cfg_ptr->dev_cfg_params.sample_rate; |
| channels = adev_device_cfg_ptr->dev_cfg_params.channels; |
| format = adev_device_cfg_ptr->dev_cfg_params.format; |
| } |
| |
| ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d" |
| ", backend_idx %d device (%s)", __func__, bit_width, |
| sample_rate, channels, format, backend_idx, |
| platform_get_snd_device_name(snd_device)); |
| |
| if ((my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl) && |
| (bit_width != my_data->current_backend_cfg[backend_idx].bit_width)) { |
| |
| struct mixer_ctl *ctl = NULL; |
| ctl = mixer_get_ctl_by_name(adev->mixer, |
| my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl); |
| if (!ctl) { |
| ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s", |
| __func__, |
| my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl); |
| return -EINVAL; |
| } |
| |
| if (bit_width == 24) { |
| if (format == AUDIO_FORMAT_PCM_24_BIT_PACKED) |
| ret = mixer_ctl_set_enum_by_string(ctl, "S24_3LE"); |
| else |
| ret = mixer_ctl_set_enum_by_string(ctl, "S24_LE"); |
| } else if (bit_width == 32) { |
| ret = mixer_ctl_set_enum_by_string(ctl, "S32_LE"); |
| } else { |
| ret = mixer_ctl_set_enum_by_string(ctl, "S16_LE"); |
| } |
| if ( ret < 0) { |
| ALOGE("%s:becf: afe: fail for %s mixer set to %d bit for %x format", __func__, |
| my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format); |
| } else { |
| my_data->current_backend_cfg[backend_idx].bit_width = bit_width; |
| ALOGD("%s:becf: afe: %s mixer set to %d bit for %x format", __func__, |
| my_data->current_backend_cfg[backend_idx].bitwidth_mixer_ctl, bit_width, format); |
| } |
| /* set the ret as 0 and not pass back to upper layer */ |
| ret = 0; |
| } |
| |
| if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) && |
| (passthrough_enabled || (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate))) { |
| char *rate_str = NULL; |
| struct mixer_ctl *ctl = NULL; |
| |
| if (backend_idx == USB_AUDIO_RX_BACKEND || |
| backend_idx == USB_AUDIO_TX_BACKEND) { |
| switch (sample_rate) { |
| case 32000: |
| rate_str = "KHZ_32"; |
| break; |
| case 8000: |
| rate_str = "KHZ_8"; |
| break; |
| case 11025: |
| rate_str = "KHZ_11P025"; |
| break; |
| case 16000: |
| rate_str = "KHZ_16"; |
| break; |
| case 22050: |
| rate_str = "KHZ_22P05"; |
| break; |
| } |
| } |
| |
| if (rate_str == NULL) { |
| switch (sample_rate) { |
| case 32000: |
| if (passthrough_enabled || (backend_idx == SPDIF_TX_BACKEND ) || |
| (backend_idx == HDMI_TX_BACKEND ) || |
| (backend_idx == HDMI_ARC_TX_BACKEND )) { |
| rate_str = "KHZ_32"; |
| break; |
| } |
| case 48000: |
| rate_str = "KHZ_48"; |
| break; |
| case 44100: |
| rate_str = "KHZ_44P1"; |
| break; |
| case 64000: |
| case 96000: |
| rate_str = "KHZ_96"; |
| break; |
| case 88200: |
| rate_str = "KHZ_88P2"; |
| break; |
| case 176400: |
| rate_str = "KHZ_176P4"; |
| break; |
| case 192000: |
| rate_str = "KHZ_192"; |
| break; |
| case 352800: |
| rate_str = "KHZ_352P8"; |
| break; |
| case 384000: |
| rate_str = "KHZ_384"; |
| break; |
| case 144000: |
| if (passthrough_enabled) { |
| rate_str = "KHZ_144"; |
| break; |
| } |
| default: |
| rate_str = "KHZ_48"; |
| break; |
| } |
| } |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, |
| my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl); |
| if(!ctl) { |
| ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s", |
| __func__, |
| my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl); |
| return -EINVAL; |
| } |
| |
| ALOGD("%s:becf: afe: %s set to %s", __func__, |
| my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl, rate_str); |
| mixer_ctl_set_enum_by_string(ctl, rate_str); |
| my_data->current_backend_cfg[backend_idx].sample_rate = sample_rate; |
| ret = 0; |
| } |
| if ((my_data->current_backend_cfg[backend_idx].channels_mixer_ctl) && |
| (channels != my_data->current_backend_cfg[backend_idx].channels)) { |
| struct mixer_ctl *ctl = NULL; |
| char *channel_cnt_str = NULL; |
| |
| switch (channels) { |
| case 8: |
| channel_cnt_str = "Eight"; break; |
| case 7: |
| channel_cnt_str = "Seven"; break; |
| case 6: |
| channel_cnt_str = "Six"; break; |
| case 5: |
| channel_cnt_str = "Five"; break; |
| case 4: |
| channel_cnt_str = "Four"; break; |
| case 3: |
| channel_cnt_str = "Three"; break; |
| case 1: |
| channel_cnt_str = "One"; break; |
| case 2: |
| default: |
| channel_cnt_str = "Two"; break; |
| } |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, |
| my_data->current_backend_cfg[backend_idx].channels_mixer_ctl); |
| if (!ctl) { |
| ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s", |
| __func__, |
| my_data->current_backend_cfg[backend_idx].channels_mixer_ctl); |
| return -EINVAL; |
| } |
| mixer_ctl_set_enum_by_string(ctl, channel_cnt_str); |
| my_data->current_backend_cfg[backend_idx].channels = channels; |
| |
| if ((backend_idx == HDMI_RX_BACKEND) || |
| (backend_idx == DISP_PORT_RX_BACKEND)) |
| platform_set_edid_channels_configuration(adev->platform, channels, backend_idx); |
| |
| ALOGD("%s:becf: afe: %s set to %s ", __func__, |
| my_data->current_backend_cfg[backend_idx].channels_mixer_ctl, |
| channel_cnt_str); |
| ret = 0; |
| } |
| |
| bool set_ext_disp_format = false, set_mi2s_tx_data_format = false; |
| char *ext_disp_format = NULL; |
| |
| if (backend_idx == HDMI_RX_BACKEND) { |
| ext_disp_format = "HDMI RX Format"; |
| set_ext_disp_format = true; |
| } else if (backend_idx == DISP_PORT_RX_BACKEND) { |
| ext_disp_format = "Display Port RX Format"; |
| set_ext_disp_format = true; |
| } else if (backend_idx == SPDIF_TX_BACKEND) { |
| ext_disp_format = "PRI SPDIF TX Format"; |
| set_mi2s_tx_data_format = true; |
| } else if (backend_idx == HDMI_TX_BACKEND) { |
| if (!strncmp(platform_get_snd_device_backend_interface(snd_device), |
| "SEC_MI2S_TX", sizeof("SEC_MI2S_TX"))) |
| ext_disp_format = "SEC MI2S TX Format"; |
| else |
| ext_disp_format = "QUAT MI2S TX Format"; |
| set_mi2s_tx_data_format = true; |
| } else if (backend_idx == HDMI_ARC_TX_BACKEND) { |
| ext_disp_format = "SEC SPDIF TX Format"; |
| set_mi2s_tx_data_format = true; |
| } else { |
| ALOGV("%s: Format doesnt have to be set", __func__); |
| } |
| |
| format = format & AUDIO_FORMAT_MAIN_MASK; |
| /* Set data format only if there is a change from PCM to compressed |
| and vice versa */ |
| if (set_mi2s_tx_data_format && (format ^ my_data->current_backend_cfg[backend_idx].format)) { |
| struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format); |
| if (!ctl) { |
| ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s", |
| __func__, ext_disp_format); |
| return -EINVAL; |
| } |
| if (format == AUDIO_FORMAT_PCM) { |
| ALOGE("%s:Set %s to LPCM", __func__, ext_disp_format); |
| mixer_ctl_set_enum_by_string(ctl, "LPCM"); |
| } else { |
| ALOGE("%s:Set %s to Compr", __func__, ext_disp_format); |
| mixer_ctl_set_enum_by_string(ctl, "Compr"); |
| } |
| my_data->current_backend_cfg[backend_idx].format = format; |
| } |
| if (set_ext_disp_format) { |
| struct mixer_ctl *ctl = mixer_get_ctl_by_name(adev->mixer, ext_disp_format); |
| if (!ctl) { |
| ALOGE("%s:becf: afe: Could not get ctl for mixer command - %s", |
| __func__, ext_disp_format); |
| return -EINVAL; |
| } |
| |
| if (passthrough_enabled) { |
| ALOGD("%s:Ext display compress format", __func__); |
| mixer_ctl_set_enum_by_string(ctl, "Compr"); |
| } else { |
| ALOGD("%s: Ext display PCM format", __func__); |
| mixer_ctl_set_enum_by_string(ctl, "LPCM"); |
| } |
| ret = 0; |
| } |
| return ret; |
| } |
| |
| /* |
| * Get the backend configuration for current snd device |
| */ |
| int platform_get_codec_backend_cfg(struct audio_device* adev, |
| snd_device_t snd_device, |
| struct audio_backend_cfg *backend_cfg) |
| { |
| int backend_idx = platform_get_backend_index(snd_device); |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| |
| backend_cfg->bit_width = my_data->current_backend_cfg[backend_idx].bit_width; |
| backend_cfg->sample_rate = |
| my_data->current_backend_cfg[backend_idx].sample_rate; |
| backend_cfg->channels = |
| my_data->current_backend_cfg[backend_idx].channels; |
| backend_cfg->format = |
| my_data->current_backend_cfg[backend_idx].format; |
| |
| ALOGV("%s:becf: afe: bitwidth %d, samplerate %d channels %d format %d" |
| ", backend_idx %d device (%s)", __func__, backend_cfg->bit_width, |
| backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format, |
| backend_idx, platform_get_snd_device_name(snd_device)); |
| |
| return 0; |
| } |
| |
| /* |
| *Validate the selected bit_width, sample_rate and channels using the edid |
| *of the connected sink device. |
| */ |
| static void platform_check_hdmi_backend_cfg(struct audio_device* adev, |
| struct audio_usecase* usecase, |
| int backend_idx, |
| struct audio_backend_cfg *hdmi_backend_cfg) |
| { |
| unsigned int bit_width; |
| unsigned int sample_rate; |
| int channels, max_supported_channels = 0; |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| edid_audio_info *edid_info = (edid_audio_info *)my_data->edid_info; |
| bool passthrough_enabled = false; |
| |
| bit_width = hdmi_backend_cfg->bit_width; |
| sample_rate = hdmi_backend_cfg->sample_rate; |
| channels = hdmi_backend_cfg->channels; |
| |
| |
| ALOGI("%s:becf: HDMI: bitwidth %d, samplerate %d, channels %d" |
| ", usecase = %d", __func__, bit_width, |
| sample_rate, channels, usecase->id); |
| |
| if (audio_extn_passthru_is_enabled() && audio_extn_passthru_is_active() |
| && (usecase->stream.out->compr_config.codec->compr_passthr != 0)) { |
| passthrough_enabled = true; |
| ALOGI("passthrough is enabled for this stream"); |
| } |
| |
| // For voice calls use default configuration i.e. 16b/48K, only applicable to |
| // default backend |
| if (!passthrough_enabled) { |
| |
| max_supported_channels = platform_edid_get_max_channels(my_data); |
| |
| //Check EDID info for supported samplerate |
| if (!audio_extn_edid_is_supported_sr(edid_info,sample_rate)) { |
| //check to see if current BE sample rate is supported by EDID |
| //else assign the highest sample rate supported by EDID |
| if (audio_extn_edid_is_supported_sr(edid_info,my_data->current_backend_cfg[backend_idx].sample_rate)) |
| sample_rate = my_data->current_backend_cfg[backend_idx].sample_rate; |
| else |
| sample_rate = audio_extn_edid_get_highest_supported_sr(edid_info); |
| } |
| |
| //Check EDID info for supported bit width |
| if (!audio_extn_edid_is_supported_bps(edid_info,bit_width)) { |
| //reset to current sample rate |
| bit_width = my_data->current_backend_cfg[backend_idx].bit_width; |
| } |
| |
| if (channels > max_supported_channels) |
| channels = max_supported_channels; |
| |
| } else { |
| channels = audio_extn_passthru_get_channel_count(usecase->stream.out); |
| if (channels <= 0) { |
| ALOGE("%s: becf: afe: HDMI backend using defalut channel %u", |
| __func__, DEFAULT_HDMI_OUT_CHANNELS); |
| channels = DEFAULT_HDMI_OUT_CHANNELS; |
| } |
| if (((usecase->stream.out->format == AUDIO_FORMAT_E_AC3) || |
| (usecase->stream.out->format == AUDIO_FORMAT_E_AC3_JOC) || |
| (usecase->stream.out->format == AUDIO_FORMAT_DOLBY_TRUEHD)) |
| && (usecase->stream.out->compr_config.codec->compr_passthr == PASSTHROUGH)) { |
| sample_rate = sample_rate * 4; |
| if (sample_rate > HDMI_PASSTHROUGH_MAX_SAMPLE_RATE) |
| sample_rate = HDMI_PASSTHROUGH_MAX_SAMPLE_RATE; |
| } |
| |
| bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| /* We force route so that the BE format can be set to Compr */ |
| } |
| |
| ALOGI("%s:becf: afe: HDMI backend: passthrough %d updated bit width: %d and sample rate: %d" |
| "channels %d", __func__, passthrough_enabled , bit_width, |
| sample_rate, channels); |
| |
| hdmi_backend_cfg->bit_width = bit_width; |
| hdmi_backend_cfg->sample_rate = sample_rate; |
| hdmi_backend_cfg->channels = channels; |
| hdmi_backend_cfg->passthrough_enabled = passthrough_enabled; |
| } |
| |
| /* |
| * goes through all the current usecases and picks the highest |
| * bitwidth & samplerate |
| */ |
| static bool platform_check_codec_backend_cfg(struct audio_device* adev, |
| struct audio_usecase* usecase, |
| snd_device_t snd_device, |
| struct audio_backend_cfg *backend_cfg) |
| { |
| bool backend_change = false; |
| struct listnode *node; |
| unsigned int bit_width; |
| unsigned int sample_rate; |
| unsigned int channels; |
| unsigned long service_interval = 0; |
| bool service_interval_update = false; |
| bool passthrough_enabled = false; |
| bool voice_call_active = false; |
| int backend_idx = DEFAULT_CODEC_BACKEND; |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| int na_mode = platform_get_native_support(); |
| bool channels_updated = false; |
| struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params; |
| |
| /*BT devices backend is not configured from HAL hence skip*/ |
| if (snd_device == SND_DEVICE_OUT_BT_A2DP || |
| snd_device == SND_DEVICE_OUT_BT_SCO || |
| snd_device == SND_DEVICE_OUT_BT_SCO_WB || |
| snd_device == SND_DEVICE_IN_BT_A2DP || |
| snd_device == SND_DEVICE_OUT_AFE_PROXY) { |
| backend_change = false; |
| return backend_change; |
| } |
| |
| backend_idx = platform_get_backend_index(snd_device); |
| |
| bit_width = backend_cfg->bit_width; |
| sample_rate = backend_cfg->sample_rate; |
| channels = backend_cfg->channels; |
| |
| ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d" |
| ", backend_idx %d usecase = %d device (%s)", __func__, bit_width, |
| sample_rate, channels, backend_idx, usecase->id, |
| platform_get_snd_device_name(snd_device)); |
| |
| // For voice calls use default configuration i.e. 16b/48K, only applicable to |
| // default backend |
| // force routing is not required here, caller will do it anyway |
| if (backend_idx == platform_get_voice_call_backend(adev)) { |
| ALOGW("%s:becf: afe:Use default bw and sr for voice/voip calls ", |
| __func__); |
| bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| channels = CODEC_BACKEND_DEFAULT_CHANNELS; |
| voice_call_active = true; |
| } else { |
| /* |
| * The backend should be configured at highest bit width and/or |
| * sample rate amongst all playback usecases. |
| * If the selected sample rate and/or bit width differ with |
| * current backend sample rate and/or bit width, then, we set the |
| * backend re-configuration flag. |
| * |
| * Exception: 16 bit playbacks is allowed through 16 bit/48/44.1 khz backend only |
| */ |
| int i =0; |
| list_for_each(node, &adev->usecase_list) { |
| struct audio_usecase *uc; |
| uc = node_to_item(node, struct audio_usecase, list); |
| struct stream_out *out = (struct stream_out*) uc->stream.out; |
| if (uc->type == PCM_PLAYBACK && out && usecase != uc) { |
| unsigned int out_channels = audio_channel_count_from_out_mask(out->channel_mask); |
| |
| ALOGD("%s:napb: (%d) - (%s)id (%d) sr %d bw " |
| "(%d) ch (%d) device %s", __func__, i++, use_case_table[uc->id], |
| uc->id, out->sample_rate, |
| out->bit_width, out_channels, |
| platform_get_snd_device_name(uc->out_snd_device)); |
| |
| if (platform_check_backends_match(snd_device, uc->out_snd_device)) { |
| if (bit_width < out->bit_width) |
| bit_width = out->bit_width; |
| if (sample_rate < out->sample_rate) |
| sample_rate = out->sample_rate; |
| /* |
| * TODO: Add Support for Backend configuration for devices which support |
| * sample rate less than 44.1 |
| */ |
| if (sample_rate < OUTPUT_SAMPLING_RATE_44100) |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| if (channels < out_channels) |
| channels = out_channels; |
| } |
| } |
| } |
| } |
| |
| /* Native playback is preferred for Headphone/HS device over 192Khz */ |
| if (!voice_call_active && codec_device_supports_native_playback(usecase->devices)) { |
| if (audio_is_true_native_stream_active(adev)) { |
| if (check_hdset_combo_device(snd_device)) { |
| /* |
| * In true native mode Tasha has a limitation that one port at 44.1 khz |
| * cannot drive both spkr and hdset, to simiplify the solution lets |
| * move the AFE to 48khzwhen a ring tone selects combo device. |
| * or if NATIVE playback is not enabled. |
| */ |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| ALOGD("%s:becf: afe: port to run at 48k if combo device or in voice call" |
| , __func__); |
| } else { |
| /* |
| * in single BE mode, if native audio playback |
| * is active then it will take priority |
| */ |
| sample_rate = OUTPUT_SAMPLING_RATE_44100; |
| ALOGD("%s:becf: afe: true napb active set rate to 44.1 khz", |
| __func__); |
| } |
| } else if (na_mode != NATIVE_AUDIO_MODE_MULTIPLE_44_1) { |
| /* |
| * Map native sampling rates to upper limit range |
| * if multiple of native sampling rates are not supported. |
| * This check also indicates that this is not tavil codec |
| * And 32bit/384kHz is only supported on tavil |
| * Hence reset 32b/384kHz to 24b/192kHz. |
| */ |
| switch (sample_rate) { |
| case 44100: |
| sample_rate = 48000; |
| break; |
| case 88200: |
| sample_rate = 96000; |
| break; |
| case 176400: |
| case 352800: |
| case 384000: |
| sample_rate = 192000; |
| break; |
| } |
| if (bit_width > 24) |
| bit_width = 24; |
| |
| ALOGD("%s:becf: afe: napb not active - set non fractional rate", |
| __func__); |
| } |
| /*reset sample rate to 48khz if sample rate less than 44.1khz, or device backend dose not support 44.1 khz*/ |
| if ((sample_rate == OUTPUT_SAMPLING_RATE_44100 && |
| backend_idx != HEADPHONE_44_1_BACKEND && |
| backend_idx != HEADPHONE_BACKEND && |
| backend_idx != USB_AUDIO_RX_BACKEND) || |
| sample_rate < OUTPUT_SAMPLING_RATE_44100) { |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| ALOGD("%s:becf: afe: set sample rate to default Sample Rate(48k)",__func__); |
| } |
| } |
| |
| /* |
| * Handset and speaker may have diffrent backend. Check if the device is speaker or handset, |
| * and these devices are restricited to 48kHz. |
| */ |
| if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device)) { |
| int bw = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER); |
| if ((-ENOSYS != bw) && (bit_width > (uint32_t)bw)) { |
| bit_width = (uint32_t)bw; |
| ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported" |
| " value for this platform)", __func__, bit_width); |
| } else if (-ENOSYS == bw) { |
| bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| ALOGD("%s:becf: afe: reset to default bitwidth %d", __func__, bit_width); |
| } |
| /* |
| * In case of CSRA speaker out, all sample rates are supported, so |
| * check platform here |
| */ |
| if (platform_spkr_use_default_sample_rate(adev->platform)) { |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| ALOGD("%s:becf: afe: playback on codec device not supporting native playback set " |
| "default Sample Rate(48k)", __func__); |
| } |
| } |
| |
| if (backend_idx == USB_AUDIO_RX_BACKEND) { |
| audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, true); |
| ALOGV("%s: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)", |
| __func__, bit_width, sample_rate, channels); |
| |
| if (audio_extn_usb_get_service_interval(true, |
| &service_interval) == 0) { |
| /* overwrite with best altset for this service interval */ |
| int ret = |
| audio_extn_usb_altset_for_service_interval(true /*playback*/, |
| service_interval, |
| &bit_width, |
| &sample_rate, |
| &channels); |
| ALOGD("%s: Override USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)SI(%lu)", |
| __func__, bit_width, sample_rate, channels, service_interval); |
| if (ret < 0) { |
| ALOGW("Failed to find altset for service interval %lu, skip reconfig", |
| service_interval); |
| return false; |
| } |
| service_interval_update = audio_extn_usb_is_reconfig_req(); |
| audio_extn_usb_set_reconfig(false); |
| } |
| |
| if (channels != my_data->current_backend_cfg[backend_idx].channels) |
| channels_updated = true; |
| } |
| |
| if (backend_idx == HDMI_RX_BACKEND || backend_idx == DISP_PORT_RX_BACKEND) { |
| struct audio_backend_cfg hdmi_backend_cfg; |
| hdmi_backend_cfg.bit_width = bit_width; |
| hdmi_backend_cfg.sample_rate = sample_rate; |
| hdmi_backend_cfg.channels = channels; |
| hdmi_backend_cfg.passthrough_enabled = false; |
| |
| /* |
| * HDMI does not support 384Khz/32bit playback hence configure BE to 24b/192Khz |
| * TODO: Instead have the validation against edid return the next best match |
| */ |
| if (bit_width > 24) |
| hdmi_backend_cfg.bit_width = 24; |
| if (sample_rate > 192000) |
| hdmi_backend_cfg.sample_rate = 192000; |
| |
| platform_check_hdmi_backend_cfg(adev, usecase, backend_idx, &hdmi_backend_cfg); |
| |
| bit_width = hdmi_backend_cfg.bit_width; |
| sample_rate = hdmi_backend_cfg.sample_rate; |
| channels = hdmi_backend_cfg.channels; |
| passthrough_enabled = hdmi_backend_cfg.passthrough_enabled; |
| |
| if (channels != my_data->current_backend_cfg[backend_idx].channels) |
| channels_updated = true; |
| } |
| |
| ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d and sample rate: %d", |
| __func__, backend_idx , bit_width, sample_rate); |
| |
| // Force routing if the expected bitwdith or samplerate |
| // is not same as current backend comfiguration |
| if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) || |
| (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) || |
| passthrough_enabled || channels_updated || service_interval_update ) { |
| backend_cfg->bit_width = bit_width; |
| backend_cfg->sample_rate = sample_rate; |
| backend_cfg->channels = channels; |
| backend_cfg->passthrough_enabled = passthrough_enabled; |
| backend_change = true; |
| ALOGI("%s:becf: afe: Codec backend needs to be updated. new bit width: %d" |
| "new sample rate: %d new channels: %d", |
| __func__, backend_cfg->bit_width, backend_cfg->sample_rate, backend_cfg->channels); |
| } |
| |
| // Force routing if the client sends config params for this backend |
| adev_device_cfg_ptr += backend_idx; |
| if (adev_device_cfg_ptr->use_client_dev_cfg) { |
| ALOGV("%s: Codec backend needs to be updated as Client provided " |
| "config params", __func__); |
| backend_change = true; |
| } |
| |
| if (snd_device == SND_DEVICE_OUT_HEADPHONES || snd_device == |
| SND_DEVICE_OUT_HEADPHONES_44_1) { |
| if (sample_rate > 48000 || |
| (bit_width >= 24 && (sample_rate == 48000 || sample_rate == 44100))) { |
| ALOGI("%s: apply HPH HQ mode\n", __func__); |
| audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode"); |
| } else { |
| ALOGI("%s: apply HPH LP mode\n", __func__); |
| audio_route_apply_and_update_path(adev->audio_route, "hph-lowpower-mode"); |
| } |
| } |
| |
| return backend_change; |
| } |
| |
| bool platform_check_and_set_codec_backend_cfg(struct audio_device* adev, |
| struct audio_usecase *usecase, snd_device_t snd_device) |
| { |
| int backend_idx = DEFAULT_CODEC_BACKEND; |
| int new_snd_devices[SND_DEVICE_OUT_END] = {0}; |
| int i, num_devices = 1; |
| bool ret = false; |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| struct audio_backend_cfg backend_cfg; |
| |
| backend_idx = platform_get_backend_index(snd_device); |
| |
| if (usecase->type == TRANSCODE_LOOPBACK_RX) { |
| backend_cfg.bit_width = usecase->stream.inout->out_config.bit_width; |
| backend_cfg.sample_rate = usecase->stream.inout->out_config.sample_rate; |
| backend_cfg.format = usecase->stream.inout->out_config.format; |
| backend_cfg.channels = audio_channel_count_from_out_mask( |
| usecase->stream.inout->out_config.channel_mask); |
| } else { |
| backend_cfg.bit_width = usecase->stream.out->bit_width; |
| backend_cfg.sample_rate = usecase->stream.out->sample_rate; |
| backend_cfg.format = usecase->stream.out->format; |
| backend_cfg.channels = audio_channel_count_from_out_mask(usecase->stream.out->channel_mask); |
| } |
| if (audio_extn_is_dsp_bit_width_enforce_mode_supported(usecase->stream.out->flags) && |
| (adev->dsp_bit_width_enforce_mode > backend_cfg.bit_width)) |
| backend_cfg.bit_width = adev->dsp_bit_width_enforce_mode; |
| |
| /*this is populated by check_codec_backend_cfg hence set default value to false*/ |
| backend_cfg.passthrough_enabled = false; |
| |
| /* Set Backend sampling rate to 176.4 for DSD64 and |
| * 352.8Khz for DSD128. |
| * Set Bit Width to 16 |
| */ |
| if ((backend_idx == DSD_NATIVE_BACKEND) && (backend_cfg.format == AUDIO_FORMAT_DSD)) { |
| backend_cfg.bit_width = 16; |
| if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD64) |
| backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD64; |
| else if (backend_cfg.sample_rate == INPUT_SAMPLING_RATE_DSD128) |
| backend_cfg.sample_rate = OUTPUT_SAMPLING_RATE_DSD128; |
| } |
| ALOGI("%s:becf: afe: bitwidth %d, samplerate %d channels %d" |
| ", backend_idx %d usecase = %d device (%s)", __func__, backend_cfg.bit_width, |
| backend_cfg.sample_rate, backend_cfg.channels, backend_idx, usecase->id, |
| platform_get_snd_device_name(snd_device)); |
| |
| if ((my_data->spkr_ch_map != NULL) && |
| (platform_get_backend_index(snd_device) == DEFAULT_CODEC_BACKEND)) |
| platform_set_channel_map(my_data, my_data->spkr_ch_map->num_ch, |
| my_data->spkr_ch_map->chmap, -1); |
| |
| if (platform_split_snd_device(my_data, snd_device, &num_devices, |
| new_snd_devices) < 0) |
| new_snd_devices[0] = snd_device; |
| |
| for (i = 0; i < num_devices; i++) { |
| ALOGI("%s: new_snd_devices[%d] is %d", __func__, i, new_snd_devices[i]); |
| if ((platform_check_codec_backend_cfg(adev, usecase, new_snd_devices[i], |
| &backend_cfg))) { |
| ret = platform_set_codec_backend_cfg(adev, new_snd_devices[i], |
| backend_cfg); |
| if (!ret) { |
| ret = true; |
| } else { |
| ret = false; |
| } |
| } |
| } |
| return ret; |
| } |
| |
| /* |
| * goes through all the current usecases and picks the highest |
| * bitwidth & samplerate |
| */ |
| static bool platform_check_capture_codec_backend_cfg(struct audio_device* adev, |
| int backend_idx, |
| struct audio_backend_cfg *backend_cfg, |
| snd_device_t snd_device) |
| { |
| bool backend_change = false; |
| unsigned int bit_width; |
| unsigned int sample_rate; |
| unsigned int channels; |
| unsigned int format; |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| |
| bit_width = backend_cfg->bit_width; |
| sample_rate = backend_cfg->sample_rate; |
| channels = backend_cfg->channels; |
| format = backend_cfg->format; |
| |
| ALOGI("%s:txbecf: afe: Codec selected backend: %d current bit width: %d and " |
| "sample rate: %d, channels %d format %d",__func__,backend_idx, bit_width, |
| sample_rate, channels,format); |
| |
| // For voice calls use default configuration i.e. 16b/48K, only applicable to |
| // default backend |
| // force routing is not required here, caller will do it anyway |
| if ((voice_is_in_call(adev) || adev->mode == AUDIO_MODE_IN_COMMUNICATION)) { |
| |
| ALOGW("%s:txbecf: afe: Use default bw and sr for voice/voip calls and " |
| "for unprocessed/camera source", __func__); |
| bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS; |
| } else if (my_data->is_internal_codec && !audio_is_usb_in_device(snd_device)) { |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| channels = CODEC_BACKEND_DEFAULT_TX_CHANNELS; |
| if (adev->active_input->bit_width == 24) |
| bit_width = platform_get_snd_device_bit_width(snd_device); |
| } else { |
| struct listnode *node; |
| struct audio_usecase *uc = NULL; |
| unsigned int uc_channels = 0; |
| struct stream_in *in = NULL; |
| /* update cfg against other existing capture usecases on same backend */ |
| list_for_each(node, &adev->usecase_list) { |
| uc = node_to_item(node, struct audio_usecase, list); |
| in = (struct stream_in *) uc->stream.in; |
| if (in != NULL && uc->type == PCM_CAPTURE && |
| backend_idx == platform_get_backend_index(uc->in_snd_device)) { |
| uc_channels = audio_channel_count_from_in_mask(in->channel_mask); |
| |
| ALOGV("%s:txbecf: uc %s, id %d, sr %d, bw %d, ch %d, device %s", |
| __func__, use_case_table[uc->id], uc->id, in->sample_rate, |
| in->bit_width, uc_channels, |
| platform_get_snd_device_name(uc->in_snd_device)); |
| |
| if (sample_rate < in->sample_rate) |
| sample_rate = in->sample_rate; |
| if (bit_width < in->bit_width) |
| bit_width = in->bit_width; |
| if (channels < uc_channels) |
| channels = uc_channels; |
| } |
| } |
| } |
| if (backend_idx == USB_AUDIO_TX_BACKEND) { |
| audio_extn_usb_is_config_supported(&bit_width, &sample_rate, &channels, false); |
| ALOGV("%s:txbecf: afe: USB BE configured as bit_width(%d)sample_rate(%d)channels(%d)", |
| __func__, bit_width, sample_rate, channels); |
| } |
| |
| ALOGI("%s:txbecf: afe: Codec selected backend: %d updated bit width: %d and " |
| "sample rate: %d", __func__, backend_idx, bit_width, sample_rate); |
| // Force routing if the expected bitwdith or samplerate |
| // is not same as current backend comfiguration |
| if ((bit_width != my_data->current_backend_cfg[backend_idx].bit_width) || |
| (sample_rate != my_data->current_backend_cfg[backend_idx].sample_rate) || |
| (channels != my_data->current_backend_cfg[backend_idx].channels) || |
| ((format & AUDIO_FORMAT_MAIN_MASK) != my_data->current_backend_cfg[backend_idx].format)) { |
| backend_cfg->bit_width = bit_width; |
| backend_cfg->sample_rate= sample_rate; |
| backend_cfg->channels = channels; |
| backend_cfg->format = format & AUDIO_FORMAT_MAIN_MASK; |
| backend_change = true; |
| ALOGI("%s:txbecf: afe: Codec backend needs to be updated. new bit width: %d " |
| "new sample rate: %d new channel: %d new format: %d", |
| __func__, backend_cfg->bit_width, |
| backend_cfg->sample_rate, backend_cfg->channels, backend_cfg->format); |
| } |
| |
| return backend_change; |
| } |
| |
| bool platform_check_and_set_capture_codec_backend_cfg(struct audio_device* adev, |
| struct audio_usecase *usecase, snd_device_t snd_device) |
| { |
| int backend_idx = platform_get_backend_index(snd_device); |
| int ret = 0; |
| struct audio_backend_cfg backend_cfg; |
| |
| backend_cfg.passthrough_enabled = false; |
| |
| if (usecase->type == TRANSCODE_LOOPBACK_TX) { |
| backend_cfg.bit_width = usecase->stream.inout->in_config.bit_width; |
| backend_cfg.sample_rate = usecase->stream.inout->in_config.sample_rate; |
| backend_cfg.format = usecase->stream.inout->in_config.format; |
| backend_cfg.channels = audio_channel_count_from_out_mask( |
| usecase->stream.inout->in_config.channel_mask); |
| } else if (usecase->type == PCM_CAPTURE) { |
| backend_cfg.sample_rate= usecase->stream.in->sample_rate; |
| backend_cfg.bit_width= usecase->stream.in->bit_width; |
| backend_cfg.format= usecase->stream.in->format; |
| backend_cfg.channels = audio_channel_count_from_in_mask(usecase->stream.in->channel_mask); |
| } else { |
| backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT; |
| backend_cfg.channels = 1; |
| } |
| |
| ALOGI("%s:txbecf: afe: bitwidth %d, samplerate %d, channel %d format %d" |
| ", backend_idx %d usecase = %d device (%s)", __func__, |
| backend_cfg.bit_width, |
| backend_cfg.sample_rate, |
| backend_cfg.channels, |
| backend_cfg.format, |
| backend_idx, usecase->id, |
| platform_get_snd_device_name(snd_device)); |
| if (platform_check_capture_codec_backend_cfg(adev, backend_idx, |
| &backend_cfg, snd_device)) { |
| ret = platform_set_codec_backend_cfg(adev, snd_device, |
| backend_cfg); |
| if(!ret) |
| return true; |
| } |
| |
| return false; |
| } |
| |
| int platform_set_snd_device_backend(snd_device_t device, const char *backend_tag, |
| const char * hw_interface) |
| { |
| int ret = 0; |
| |
| if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) { |
| ALOGE("%s: Invalid snd_device = %d", |
| __func__, device); |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| ALOGD("%s: backend_tag_table[%s]: old = %s new = %s", __func__, |
| platform_get_snd_device_name(device), |
| backend_tag_table[device] != NULL ? backend_tag_table[device]: "null", |
| backend_tag); |
| |
| if (backend_tag != NULL ) { |
| if (backend_tag_table[device]) { |
| free(backend_tag_table[device]); |
| } |
| backend_tag_table[device] = strdup(backend_tag); |
| } |
| |
| if (hw_interface != NULL) { |
| if (hw_interface_table[device]) |
| free(hw_interface_table[device]); |
| |
| ALOGD("%s: hw_interface_table[%d] = %s", __func__, device, hw_interface); |
| hw_interface_table[device] = strdup(hw_interface); |
| } |
| done: |
| return ret; |
| } |
| |
| const char *platform_get_snd_device_backend_interface(snd_device_t device) |
| { |
| const char *hw_interface_name = NULL; |
| |
| if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) { |
| ALOGE("%s: Invalid snd_device = %d", |
| __func__, device); |
| goto done; |
| } |
| |
| /* Get string value of necessary backend for device */ |
| hw_interface_name = hw_interface_table[device]; |
| if (hw_interface_name == NULL) |
| ALOGE("%s: no hw_interface set for device %d\n", __func__, device); |
| else |
| ALOGD("%s: hw_interface set for device %s\n", __func__, hw_interface_name); |
| done: |
| return hw_interface_name; |
| } |
| |
| int platform_get_snd_device_backend_index(snd_device_t device) |
| { |
| int i, be_dai_id; |
| const char * hw_interface_name = NULL; |
| |
| ALOGV("%s: enter with device %d\n", __func__, device); |
| |
| if ((device < SND_DEVICE_MIN) || (device >= SND_DEVICE_MAX)) { |
| ALOGE("%s: Invalid snd_device = %d", |
| __func__, device); |
| be_dai_id = -EINVAL; |
| goto done; |
| } |
| |
| /* Get string value of necessary backend for device */ |
| hw_interface_name = hw_interface_table[device]; |
| if (hw_interface_name == NULL) { |
| ALOGE("%s: no hw_interface set for device %d\n", __func__, device); |
| be_dai_id = -EINVAL; |
| goto done; |
| } |
| |
| /* Check if be dai name table was retrieved successfully */ |
| if (be_dai_name_table == NULL) { |
| ALOGE("%s: BE DAI Name Table is not present\n", __func__); |
| be_dai_id = -EFAULT; |
| goto done; |
| } |
| |
| /* Get backend ID for device specified */ |
| for (i = 0; i < max_be_dai_names; i++) { |
| if (strcmp(hw_interface_name, be_dai_name_table[i].be_name) == 0) { |
| be_dai_id = be_dai_name_table[i].be_id; |
| goto done; |
| } |
| } |
| ALOGE("%s: no interface matching name %s\n", __func__, hw_interface_name); |
| be_dai_id = -EINVAL; |
| goto done; |
| |
| done: |
| return be_dai_id; |
| } |
| |
| int platform_set_usecase_pcm_id(audio_usecase_t usecase, int32_t type, int32_t pcm_id) |
| { |
| int ret = 0; |
| if ((usecase <= USECASE_INVALID) || (usecase >= AUDIO_USECASE_MAX)) { |
| ALOGE("%s: invalid usecase case idx %d", __func__, usecase); |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| if ((type != 0) && (type != 1)) { |
| ALOGE("%s: invalid usecase type", __func__); |
| ret = -EINVAL; |
| } |
| ALOGV("%s: pcm_device_table[%d][%d] = %d", __func__, usecase, type, pcm_id); |
| pcm_device_table[usecase][type] = pcm_id; |
| done: |
| return ret; |
| } |
| |
| void platform_get_device_to_be_id_map(int **device_to_be_id, int *length) |
| { |
| *device_to_be_id = (int*) msm_device_to_be_id; |
| *length = msm_be_id_array_len; |
| } |
| |
| int platform_set_stream_pan_scale_params(void *platform, |
| int snd_id, |
| struct mix_matrix_params mm_params) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| struct mixer_ctl *ctl = NULL; |
| char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0}; |
| int ret = 0; |
| int iter_i = 0; |
| int iter_j = 0; |
| int length = 0; |
| char *pan_scale_data = NULL; |
| |
| snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), |
| "Audio Stream %d Pan Scale Control", snd_id); |
| ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name); |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| ret = -EINVAL; |
| goto end; |
| } |
| pan_scale_data = (char *) calloc(1, sizeof(mm_params)); |
| if (!pan_scale_data) { |
| ret = -ENOMEM; |
| goto end; |
| } |
| memcpy(&pan_scale_data[length], &mm_params.num_output_channels, |
| sizeof(mm_params.num_output_channels)); |
| length += sizeof(mm_params.num_output_channels); |
| memcpy(&pan_scale_data[length], &mm_params.num_input_channels, |
| sizeof(mm_params.num_input_channels)); |
| length += sizeof(mm_params.num_input_channels); |
| |
| memcpy(&pan_scale_data[length], &mm_params.has_output_channel_map, |
| sizeof(mm_params.has_output_channel_map)); |
| length += sizeof(mm_params.has_output_channel_map); |
| if (mm_params.has_output_channel_map && |
| mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED && |
| mm_params.num_output_channels > 0) { |
| memcpy(&pan_scale_data[length], mm_params.output_channel_map, |
| (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]))); |
| length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])); |
| } else { |
| ret = -EINVAL; |
| goto end; |
| } |
| |
| memcpy(&pan_scale_data[length], &mm_params.has_input_channel_map, |
| sizeof(mm_params.has_input_channel_map)); |
| length += sizeof(mm_params.has_input_channel_map); |
| if (mm_params.has_input_channel_map && |
| mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED && |
| mm_params.num_input_channels > 0) { |
| memcpy(&pan_scale_data[length], mm_params.input_channel_map, |
| (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]))); |
| length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])); |
| } else { |
| ret = -EINVAL; |
| goto end; |
| } |
| pan_scale_data[length] = mm_params.has_mixer_coeffs; |
| length += sizeof(mm_params.has_mixer_coeffs); |
| if (mm_params.has_mixer_coeffs) |
| for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++) |
| for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) { |
| memcpy(&pan_scale_data[length], |
| &mm_params.mixer_coeffs[iter_i][iter_j], |
| (sizeof(mm_params.mixer_coeffs[0][0]))); |
| length += (sizeof(mm_params.mixer_coeffs[0][0])); |
| } |
| |
| ret = mixer_ctl_set_array(ctl, pan_scale_data, length); |
| end: |
| if (pan_scale_data) |
| free(pan_scale_data); |
| return ret; |
| } |
| |
| int platform_set_stream_downmix_params(void *platform, |
| int snd_id, |
| snd_device_t snd_device, |
| struct mix_matrix_params mm_params) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| struct mixer_ctl *ctl; |
| char mixer_ctl_name[MIXER_PATH_MAX_LENGTH] = {0}; |
| char *downmix_param_data = NULL; |
| int ret = 0; |
| int iter_i = 0; |
| int iter_j = 0; |
| int length = 0; |
| int be_idx = 0; |
| |
| snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), |
| "Audio Device %d Downmix Control", snd_id); |
| ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name); |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| ret = -EINVAL; |
| } |
| |
| downmix_param_data = (char *) calloc(1, sizeof(mm_params) + sizeof(be_idx)); |
| if (!downmix_param_data) { |
| ret = -ENOMEM; |
| goto end; |
| } |
| be_idx = platform_get_snd_device_backend_index(snd_device); |
| memcpy(&downmix_param_data[length], &be_idx, sizeof(be_idx)); |
| length += sizeof(be_idx); |
| memcpy(&downmix_param_data[length], &mm_params.num_output_channels, |
| sizeof(mm_params.num_output_channels)); |
| length += sizeof(mm_params.num_output_channels); |
| memcpy(&downmix_param_data[length], &mm_params.num_input_channels, |
| sizeof(mm_params.num_input_channels)); |
| length += sizeof(mm_params.num_input_channels); |
| |
| memcpy(&downmix_param_data[length], &mm_params.has_output_channel_map, |
| sizeof(mm_params.has_output_channel_map)); |
| length += sizeof(mm_params.has_output_channel_map); |
| if (mm_params.has_output_channel_map && |
| mm_params.num_output_channels <= MAX_CHANNELS_SUPPORTED && |
| mm_params.num_output_channels > 0) { |
| memcpy(&downmix_param_data[length], mm_params.output_channel_map, |
| (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0]))); |
| length += (mm_params.num_output_channels * sizeof(mm_params.output_channel_map[0])); |
| } else { |
| ret = -EINVAL; |
| goto end; |
| } |
| |
| memcpy(&downmix_param_data[length], &mm_params.has_input_channel_map, |
| sizeof(mm_params.has_input_channel_map)); |
| length += sizeof(mm_params.has_input_channel_map); |
| if (mm_params.has_input_channel_map && |
| mm_params.num_input_channels <= MAX_CHANNELS_SUPPORTED && |
| mm_params.num_input_channels > 0) { |
| memcpy(&downmix_param_data[length], mm_params.input_channel_map, |
| (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0]))); |
| length += (mm_params.num_input_channels * sizeof(mm_params.input_channel_map[0])); |
| } else { |
| ret = -EINVAL; |
| goto end; |
| } |
| memcpy(&downmix_param_data[length], &mm_params.has_mixer_coeffs, |
| sizeof(mm_params.has_mixer_coeffs)); |
| length += sizeof(mm_params.has_mixer_coeffs); |
| if (mm_params.has_mixer_coeffs) |
| for (iter_i = 0; iter_i < mm_params.num_output_channels; iter_i++) |
| for (iter_j = 0; iter_j < mm_params.num_input_channels; iter_j++) { |
| memcpy((uint32_t *) &downmix_param_data[length], |
| &mm_params.mixer_coeffs[iter_i][iter_j], |
| (sizeof(mm_params.mixer_coeffs[0][0]))); |
| length += (sizeof(mm_params.mixer_coeffs[0][0])); |
| } |
| |
| ret = mixer_ctl_set_array(ctl, downmix_param_data, length); |
| end: |
| if (downmix_param_data) |
| free(downmix_param_data); |
| return ret; |
| } |
| |
| int platform_set_stream_channel_map(void *platform, audio_channel_mask_t channel_mask, |
| int snd_id, uint8_t *input_channel_map) |
| { |
| int ret = 0, i = 0; |
| int channels = audio_channel_count_from_out_mask(channel_mask); |
| |
| char channel_map[AUDIO_CHANNEL_COUNT_MAX]; |
| memset(channel_map, 0, sizeof(channel_map)); |
| if (*input_channel_map) { |
| for (i = 0; i < channels; i++) { |
| ALOGV("%s:: Channel Map channel_map[%d] - %d", __func__, i, *input_channel_map); |
| channel_map[i] = *input_channel_map; |
| input_channel_map++; |
| } |
| } else { |
| /* Following are all most common standard WAV channel layouts |
| overridden by channel mask if its allowed and different */ |
| switch (channels) { |
| case 1: |
| /* AUDIO_CHANNEL_OUT_MONO */ |
| channel_map[0] = PCM_CHANNEL_FC; |
| break; |
| case 2: |
| /* AUDIO_CHANNEL_OUT_STEREO */ |
| channel_map[0] = PCM_CHANNEL_FL; |
| channel_map[1] = PCM_CHANNEL_FR; |
| break; |
| case 3: |
| /* AUDIO_CHANNEL_OUT_2POINT1 */ |
| channel_map[0] = PCM_CHANNEL_FL; |
| channel_map[1] = PCM_CHANNEL_FR; |
| channel_map[2] = PCM_CHANNEL_FC; |
| break; |
| case 4: |
| /* AUDIO_CHANNEL_OUT_QUAD_SIDE */ |
| channel_map[0] = PCM_CHANNEL_FL; |
| channel_map[1] = PCM_CHANNEL_FR; |
| channel_map[2] = PCM_CHANNEL_LS; |
| channel_map[3] = PCM_CHANNEL_RS; |
| if (channel_mask == AUDIO_CHANNEL_OUT_QUAD_BACK) { |
| channel_map[2] = PCM_CHANNEL_LB; |
| channel_map[3] = PCM_CHANNEL_RB; |
| } |
| if (channel_mask == AUDIO_CHANNEL_OUT_SURROUND) { |
| channel_map[2] = PCM_CHANNEL_FC; |
| channel_map[3] = PCM_CHANNEL_CS; |
| } |
| break; |
| case 5: |
| /* AUDIO_CHANNEL_OUT_PENTA */ |
| channel_map[0] = PCM_CHANNEL_FL; |
| channel_map[1] = PCM_CHANNEL_FR; |
| channel_map[2] = PCM_CHANNEL_FC; |
| channel_map[3] = PCM_CHANNEL_LB; |
| channel_map[4] = PCM_CHANNEL_RB; |
| break; |
| case 6: |
| /* AUDIO_CHANNEL_OUT_5POINT1 */ |
| channel_map[0] = PCM_CHANNEL_FL; |
| channel_map[1] = PCM_CHANNEL_FR; |
| channel_map[2] = PCM_CHANNEL_FC; |
| channel_map[3] = PCM_CHANNEL_LFE; |
| channel_map[4] = PCM_CHANNEL_LB; |
| channel_map[5] = PCM_CHANNEL_RB; |
| if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1_SIDE) { |
| channel_map[4] = PCM_CHANNEL_LS; |
| channel_map[5] = PCM_CHANNEL_RS; |
| } |
| break; |
| case 7: |
| /* AUDIO_CHANNEL_OUT_6POINT1 */ |
| channel_map[0] = PCM_CHANNEL_FL; |
| channel_map[1] = PCM_CHANNEL_FR; |
| channel_map[2] = PCM_CHANNEL_FC; |
| channel_map[3] = PCM_CHANNEL_LFE; |
| channel_map[4] = PCM_CHANNEL_LB; |
| channel_map[5] = PCM_CHANNEL_RB; |
| channel_map[6] = PCM_CHANNEL_CS; |
| break; |
| case 8: |
| /* AUDIO_CHANNEL_OUT_7POINT1 */ |
| channel_map[0] = PCM_CHANNEL_FL; |
| channel_map[1] = PCM_CHANNEL_FR; |
| channel_map[2] = PCM_CHANNEL_FC; |
| channel_map[3] = PCM_CHANNEL_LFE; |
| channel_map[4] = PCM_CHANNEL_LB; |
| channel_map[5] = PCM_CHANNEL_RB; |
| if (channel_mask == AUDIO_CHANNEL_OUT_5POINT1POINT2) { |
| channel_map[6] = PCM_CHANNEL_TFL; |
| channel_map[7] = PCM_CHANNEL_TFR; |
| } else { |
| channel_map[6] = PCM_CHANNEL_LS; |
| channel_map[7] = PCM_CHANNEL_RS; |
| } |
| break; |
| case 12: |
| /* AUDIO_CHANNEL_OUT_7POINT1POINT4 */ |
| channel_map[0] = PCM_CHANNEL_FL; |
| channel_map[1] = PCM_CHANNEL_FR; |
| channel_map[2] = PCM_CHANNEL_FC; |
| channel_map[3] = PCM_CHANNEL_LFE; |
| channel_map[4] = PCM_CHANNEL_LB; |
| channel_map[5] = PCM_CHANNEL_RB; |
| channel_map[6] = PCM_CHANNEL_LS; |
| channel_map[7] = PCM_CHANNEL_RS; |
| channel_map[8] = PCM_CHANNEL_TFL; |
| channel_map[9] = PCM_CHANNEL_TFR; |
| channel_map[10] = PCM_CHANNEL_TSL; |
| channel_map[11] = PCM_CHANNEL_TSR; |
| break; |
| case 16: |
| /* 16 channels */ |
| channel_map[0] = PCM_CHANNEL_FL; |
| channel_map[1] = PCM_CHANNEL_FR; |
| channel_map[2] = PCM_CHANNEL_FC; |
| channel_map[3] = PCM_CHANNEL_LFE; |
| channel_map[4] = PCM_CHANNEL_LB; |
| channel_map[5] = PCM_CHANNEL_RB; |
| channel_map[6] = PCM_CHANNEL_LS; |
| channel_map[7] = PCM_CHANNEL_RS; |
| channel_map[8] = PCM_CHANNEL_TFL; |
| channel_map[9] = PCM_CHANNEL_TFR; |
| channel_map[10] = PCM_CHANNEL_TSL; |
| channel_map[11] = PCM_CHANNEL_TSR; |
| channel_map[12] = PCM_CHANNEL_FLC; |
| channel_map[13] = PCM_CHANNEL_FRC; |
| channel_map[14] = PCM_CHANNEL_RLC; |
| channel_map[15] = PCM_CHANNEL_RRC; |
| break; |
| default: |
| ALOGE("unsupported channels %d for setting channel map", channels); |
| return -1; |
| } |
| } |
| ret = platform_set_channel_map(platform, channels, channel_map, snd_id); |
| return ret; |
| } |
| |
| int platform_get_edid_info(void *platform) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| char block[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE]; |
| int ret, count; |
| char *mix_ctl_name; |
| struct mixer_ctl *ctl; |
| char edid_data[MAX_SAD_BLOCKS * SAD_BLOCK_SIZE + 1] = {0}; |
| edid_audio_info *info; |
| |
| if (my_data->edid_valid) { |
| /* use cached edid */ |
| return 0; |
| } |
| |
| switch(my_data->ext_disp_type) { |
| case EXT_DISPLAY_TYPE_HDMI: |
| mix_ctl_name = "HDMI EDID"; |
| break; |
| case EXT_DISPLAY_TYPE_DP: |
| mix_ctl_name = "Display Port EDID"; |
| break; |
| default: |
| ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type); |
| return -EINVAL; |
| } |
| |
| if (my_data->edid_info == NULL) { |
| my_data->edid_info = |
| (struct edid_audio_info *)calloc(1, sizeof(struct edid_audio_info)); |
| } |
| |
| info = my_data->edid_info; |
| ctl = mixer_get_ctl_by_name(adev->mixer, mix_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mix_ctl_name); |
| goto fail; |
| } |
| |
| mixer_ctl_update(ctl); |
| |
| count = mixer_ctl_get_num_values(ctl); |
| |
| /* Read SAD blocks, clamping the maximum size for safety */ |
| if (count > (int)sizeof(block)) |
| count = (int)sizeof(block); |
| |
| ret = mixer_ctl_get_array(ctl, block, count); |
| if (ret != 0) { |
| ALOGE("%s: mixer_ctl_get_array() failed to get EDID info", __func__); |
| goto fail; |
| } |
| edid_data[0] = count; |
| memcpy(&edid_data[1], block, count); |
| |
| if (!audio_extn_edid_get_sink_caps(info, edid_data)) { |
| ALOGE("%s: Failed to get extn disp sink capabilities", __func__); |
| goto fail; |
| } |
| my_data->edid_valid = true; |
| return 0; |
| fail: |
| if (my_data->edid_info) { |
| free(my_data->edid_info); |
| my_data->edid_info = NULL; |
| my_data->edid_valid = false; |
| } |
| ALOGE("%s: return -EINVAL", __func__); |
| return -EINVAL; |
| } |
| |
| |
| int platform_set_channel_allocation(void *platform, int channel_alloc) |
| { |
| struct mixer_ctl *ctl; |
| char *mixer_ctl_name; |
| int ret; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| |
| switch(my_data->ext_disp_type) { |
| case EXT_DISPLAY_TYPE_HDMI: |
| mixer_ctl_name = "HDMI RX CA"; |
| break; |
| case EXT_DISPLAY_TYPE_DP: |
| mixer_ctl_name = "Display Port RX CA"; |
| break; |
| default: |
| ALOGE("%s: Invalid disp_type %d", __func__, my_data->ext_disp_type); |
| return -EINVAL; |
| } |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| return -EINVAL; |
| } |
| ALOGD(":%s channel allocation = 0x%x", __func__, channel_alloc); |
| ret = mixer_ctl_set_value(ctl, 0, channel_alloc); |
| |
| if (ret < 0) { |
| ALOGE("%s: Could not set ctl, error:%d ", __func__, ret); |
| } |
| |
| return ret; |
| } |
| |
| int platform_set_channel_map(void *platform, int ch_count, char *ch_map, int snd_id) |
| { |
| struct mixer_ctl *ctl; |
| char mixer_ctl_name[44] = {0}; // max length of name is 44 as defined |
| int ret; |
| int i=0, n=0; |
| long set_values[AUDIO_MAX_DSP_CHANNELS]; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| ALOGV("%s channel_count:%d",__func__, ch_count); |
| |
| /* |
| * FIXME: |
| * Currently the channel mask in audio.h is limited to 30 channels, |
| * (=AUDIO_CHANNEL_COUNT_MAX), whereas the mixer controls already |
| * allow up to AUDIO_MAX_DSP_CHANNELS channels as per final requirement. |
| * Until channel mask definition is not changed from a uint32_t value |
| * to something else, a sanity check is needed here. |
| */ |
| if (NULL == ch_map || (ch_count < 1) || (ch_count > AUDIO_CHANNEL_COUNT_MAX)) { |
| ALOGE("%s: Invalid channel mapping or channel count value", __func__); |
| return -EINVAL; |
| } |
| |
| /* |
| * If snd_id is greater than 0, stream channel mapping |
| * If snd_id is below 0, typically -1, device channel mapping |
| */ |
| if (snd_id >= 0) { |
| snprintf(mixer_ctl_name, sizeof(mixer_ctl_name), "Playback Channel Map%d", snd_id); |
| } else { |
| strlcpy(mixer_ctl_name, "Playback Device Channel Map", sizeof(mixer_ctl_name)); |
| } |
| |
| ALOGD("%s mixer_ctl_name:%s", __func__, mixer_ctl_name); |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| return -EINVAL; |
| } |
| |
| /* find out how many values the control can set */ |
| n = mixer_ctl_get_num_values(ctl); |
| |
| if (n != ch_count) |
| ALOGV("%s chcnt %d != mixerctl elem size %d",__func__, ch_count, n); |
| |
| if (n < ch_count) { |
| ALOGE("%s chcnt %d > mixerctl elem size %d",__func__, ch_count, n); |
| return -EINVAL; |
| } |
| |
| if (n > AUDIO_MAX_DSP_CHANNELS) { |
| ALOGE("%s mixerctl elem size %d > AUDIO_MAX_DSP_CHANNELS %d",__func__, n, AUDIO_MAX_DSP_CHANNELS); |
| return -EINVAL; |
| } |
| |
| /* initialize all set_values to zero */ |
| memset (set_values, 0, sizeof(set_values)); |
| |
| /* copy only as many values as corresponding mixer_ctrl allows */ |
| for (i = 0; i < ch_count; i++) { |
| set_values[i] = ch_map[i]; |
| } |
| |
| ALOGD("%s: set mapping(%ld %ld %ld %ld %ld %ld %ld %ld) for channel:%d", __func__, |
| set_values[0], set_values[1], set_values[2], set_values[3], set_values[4], |
| set_values[5], set_values[6], set_values[7], ch_count); |
| |
| ret = mixer_ctl_set_array(ctl, set_values, n); |
| |
| if (ret < 0) { |
| ALOGE("%s: Could not set ctl, error:%d ch_count:%d", |
| __func__, ret, ch_count); |
| } |
| return ret; |
| } |
| |
| unsigned char platform_map_to_edid_format(int audio_format) |
| { |
| unsigned char format; |
| switch (audio_format & AUDIO_FORMAT_MAIN_MASK) { |
| case AUDIO_FORMAT_AC3: |
| ALOGV("%s: AC3", __func__); |
| format = AC3; |
| break; |
| case AUDIO_FORMAT_AAC: |
| ALOGV("%s:AAC", __func__); |
| format = AAC; |
| break; |
| case AUDIO_FORMAT_AAC_ADTS: |
| ALOGV("%s:AAC_ADTS", __func__); |
| format = AAC; |
| break; |
| case AUDIO_FORMAT_E_AC3: |
| case AUDIO_FORMAT_E_AC3_JOC: |
| ALOGV("%s:E_AC3", __func__); |
| format = DOLBY_DIGITAL_PLUS; |
| break; |
| case AUDIO_FORMAT_DOLBY_TRUEHD: |
| ALOGV("%s:MAT", __func__); |
| format = MAT; |
| break; |
| case AUDIO_FORMAT_DTS: |
| ALOGV("%s:DTS", __func__); |
| format = DTS; |
| break; |
| case AUDIO_FORMAT_DTS_HD: |
| ALOGV("%s:DTS_HD", __func__); |
| format = DTS_HD; |
| break; |
| case AUDIO_FORMAT_PCM_16_BIT: |
| case AUDIO_FORMAT_PCM_24_BIT_PACKED: |
| case AUDIO_FORMAT_PCM_8_24_BIT: |
| ALOGV("%s:PCM", __func__); |
| format = LPCM; |
| break; |
| case AUDIO_FORMAT_IEC61937: |
| ALOGV("%s:IEC61937", __func__); |
| format = 0; |
| break; |
| default: |
| format = -1; |
| ALOGE("%s:invalid format: 0x%x", __func__, audio_format); |
| break; |
| } |
| return format; |
| } |
| |
| void platform_check_and_update_copp_sample_rate(void* platform, snd_device_t snd_device, |
| unsigned int stream_sr, int* sample_rate) |
| { |
| struct platform_data* my_data = (struct platform_data *)platform; |
| int backend_idx = platform_get_backend_index(snd_device); |
| int device_sr = my_data->current_backend_cfg[backend_idx].sample_rate; |
| /* |
| *Check if device SR is multiple of 8K or 11.025 Khz |
| *check if the stream SR is multiple of same base, if yes |
| *then have copp SR equal to stream SR, this ensures that |
| *post processing happens at stream SR, else have |
| *copp SR equal to device SR. |
| */ |
| if (!(((sample_rate_multiple(device_sr, SAMPLE_RATE_8000)) && |
| (sample_rate_multiple(stream_sr, SAMPLE_RATE_8000))) || |
| ((sample_rate_multiple(device_sr, SAMPLE_RATE_11025)) && |
| (sample_rate_multiple(stream_sr, SAMPLE_RATE_11025))))) { |
| *sample_rate = device_sr; |
| } else |
| *sample_rate = stream_sr; |
| |
| if ((snd_device == SND_DEVICE_OUT_HDMI) || (snd_device == SND_DEVICE_OUT_DISPLAY_PORT) || |
| (snd_device == SND_DEVICE_OUT_USB_HEADSET)) |
| *sample_rate = platform_get_supported_copp_sampling_rate(stream_sr); |
| |
| ALOGI("sn_device %d device sr %d stream sr %d copp sr %d", snd_device, device_sr, stream_sr, *sample_rate); |
| |
| } |
| |
| // called from info parser |
| void platform_add_app_type(const char *uc_type, |
| const char *mode, |
| int bw, |
| int app_type, int max_rate) { |
| struct app_type_entry *ap = |
| (struct app_type_entry *)calloc(1, sizeof(struct app_type_entry)); |
| |
| if (!ap) { |
| ALOGE("%s failed to allocate mem for app type", __func__); |
| return; |
| } |
| |
| ap->uc_type = -1; |
| for (int i=0; i<USECASE_TYPE_MAX; i++) { |
| if (!strcmp(uc_type, usecase_type_index[i].name)) { |
| ap->uc_type = usecase_type_index[i].index; |
| break; |
| } |
| } |
| |
| if (ap->uc_type == -1) { |
| free(ap); |
| return; |
| } |
| |
| ALOGI("%s uc %s mode %s bw %d app_type %d max_rate %d", |
| __func__, uc_type, mode, bw, app_type, max_rate); |
| ap->bit_width = bw; |
| ap->app_type = app_type; |
| ap->max_rate = max_rate; |
| ap->mode = strdup(mode); |
| list_add_tail(&app_type_entry_list, &ap->node); |
| } |
| |
| void platform_reset_edid_info(void *platform) { |
| |
| ALOGV("%s:", __func__); |
| struct platform_data *my_data = (struct platform_data *)platform; |
| if (my_data->edid_info) { |
| ALOGV("%s :free edid", __func__); |
| free(my_data->edid_info); |
| my_data->edid_info = NULL; |
| } |
| } |
| |
| bool platform_is_edid_supported_format(void *platform, int format) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| edid_audio_info *info = NULL; |
| int i, ret; |
| unsigned char format_id = platform_map_to_edid_format(format); |
| |
| if (format == AUDIO_FORMAT_IEC61937) |
| return true; |
| |
| if (format_id <= 0) { |
| ALOGE("%s invalid edid format mappting for :%x" ,__func__, format); |
| return false; |
| } |
| |
| ret = platform_get_edid_info(platform); |
| info = (edid_audio_info *)my_data->edid_info; |
| if (ret == 0 && info != NULL) { |
| for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) { |
| /* |
| * To check |
| * is there any special for CONFIG_HDMI_PASSTHROUGH_CONVERT |
| * & DOLBY_DIGITAL_PLUS |
| */ |
| if (info->audio_blocks_array[i].format_id == format_id) { |
| ALOGV("%s:returns true %x", |
| __func__, format); |
| return true; |
| } |
| } |
| } |
| ALOGV("%s:returns false %x", |
| __func__, format); |
| return false; |
| } |
| |
| bool platform_is_edid_supported_sample_rate(void *platform, int sample_rate) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| edid_audio_info *info = NULL; |
| int ret = 0; |
| |
| ret = platform_get_edid_info(platform); |
| info = (edid_audio_info *)my_data->edid_info; |
| if (ret == 0 && info != NULL) { |
| return audio_extn_edid_is_supported_sr(info, sample_rate); |
| } |
| |
| return false; |
| } |
| |
| int platform_edid_get_highest_supported_sr(void *platform) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| edid_audio_info *info = NULL; |
| int ret = 0; |
| |
| ret = platform_get_edid_info(platform); |
| info = (edid_audio_info *)my_data->edid_info; |
| if (ret == 0 && info != NULL) { |
| return audio_extn_edid_get_highest_supported_sr(info); |
| } |
| |
| return 0; |
| } |
| |
| bool platform_spkr_use_default_sample_rate(void *platform) { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| return my_data->use_sprk_default_sample_rate; |
| } |
| |
| int platform_set_edid_channels_configuration(void *platform, int channels, int backend_idx) { |
| |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| edid_audio_info *info = NULL; |
| int channel_count = 2; |
| int i, ret; |
| char default_channelMap[MAX_CHANNELS_SUPPORTED] = {0}; |
| struct audio_device_config_param *adev_device_cfg_ptr = adev->device_cfg_params; |
| |
| if ((backend_idx != HDMI_RX_BACKEND) && |
| (backend_idx != DISP_PORT_RX_BACKEND)) { |
| ALOGE("%s: Invalid backend idx %d", __func__, backend_idx); |
| return -EINVAL; |
| } |
| |
| ret = platform_get_edid_info(platform); |
| info = (edid_audio_info *)my_data->edid_info; |
| adev_device_cfg_ptr += backend_idx; |
| if(ret == 0 && info != NULL) { |
| if (channels > 2) { |
| ALOGV("%s:able to get HDMI/DP sink capabilities multi channel playback", |
| __func__); |
| for (i = 0; i < info->audio_blocks && i < MAX_EDID_BLOCKS; i++) { |
| if (info->audio_blocks_array[i].format_id == LPCM && |
| info->audio_blocks_array[i].channels > channel_count && |
| info->audio_blocks_array[i].channels <= MAX_HDMI_CHANNEL_CNT) { |
| channel_count = info->audio_blocks_array[i].channels; |
| } |
| } |
| ALOGVV("%s:channel_count:%d", __func__, channel_count); |
| /* |
| * Channel map is set for supported hdmi max channel count even |
| * though the input channel count set on adm is less than or equal to |
| * max supported channel count |
| */ |
| if (adev_device_cfg_ptr->use_client_dev_cfg) { |
| platform_set_channel_map(platform, adev_device_cfg_ptr->dev_cfg_params.channels, |
| (char *)adev_device_cfg_ptr->dev_cfg_params.channel_map, -1); |
| } else { |
| platform_set_channel_map(platform, channel_count, info->channel_map, -1); |
| } |
| |
| if (adev_device_cfg_ptr->use_client_dev_cfg) { |
| ALOGV("%s:: Setting client selected CA %d", __func__, |
| adev_device_cfg_ptr->dev_cfg_params.channel_allocation); |
| platform_set_channel_allocation(platform, |
| adev_device_cfg_ptr->dev_cfg_params.channel_allocation); |
| } else { |
| platform_set_channel_allocation(platform, info->channel_allocation); |
| } |
| } else { |
| if (adev_device_cfg_ptr->use_client_dev_cfg) { |
| default_channelMap[0] = adev_device_cfg_ptr->dev_cfg_params.channel_map[0]; |
| default_channelMap[1] = adev_device_cfg_ptr->dev_cfg_params.channel_map[1]; |
| } else { |
| default_channelMap[0] = PCM_CHANNEL_FL; |
| default_channelMap[1] = PCM_CHANNEL_FR; |
| } |
| platform_set_channel_map(platform,2,default_channelMap,-1); |
| platform_set_channel_allocation(platform,0); |
| } |
| } |
| |
| return 0; |
| } |
| |
| void platform_cache_edid(void * platform) |
| { |
| platform_get_edid_info(platform); |
| } |
| |
| void platform_invalidate_backend_config(void * platform,snd_device_t snd_device) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| struct audio_backend_cfg backend_cfg; |
| int backend_idx; |
| |
| backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| backend_cfg.channels = CODEC_BACKEND_DEFAULT_CHANNELS; |
| backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| backend_cfg.format = AUDIO_FORMAT_PCM_16_BIT; |
| backend_cfg.passthrough_enabled = false; |
| |
| backend_idx = platform_get_backend_index(snd_device); |
| platform_set_codec_backend_cfg(adev, snd_device, backend_cfg); |
| my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| my_data->current_backend_cfg[backend_idx].channels = CODEC_BACKEND_DEFAULT_CHANNELS; |
| my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| my_data->current_backend_cfg[backend_idx].format = AUDIO_FORMAT_PCM_16_BIT; |
| } |
| |
| void platform_invalidate_hdmi_config(void * platform) |
| { |
| //reset ext display EDID info |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| struct audio_backend_cfg backend_cfg; |
| int backend_idx; |
| snd_device_t snd_device; |
| |
| backend_cfg.sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| backend_cfg.channels = DEFAULT_HDMI_OUT_CHANNELS; |
| backend_cfg.bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| backend_cfg.format = 0; |
| backend_cfg.passthrough_enabled = false; |
| |
| my_data->edid_valid = false; |
| if (my_data->edid_info) { |
| memset(my_data->edid_info, 0, sizeof(struct edid_audio_info)); |
| } |
| |
| if (my_data->ext_disp_type == EXT_DISPLAY_TYPE_HDMI) { |
| //reset HDMI_RX_BACKEND to default values |
| backend_idx = HDMI_RX_BACKEND; |
| snd_device = SND_DEVICE_OUT_HDMI; |
| } else { |
| //reset Display port BACKEND to default values |
| backend_idx = DISP_PORT_RX_BACKEND; |
| snd_device = SND_DEVICE_OUT_DISPLAY_PORT; |
| } |
| platform_set_codec_backend_cfg(adev, snd_device, backend_cfg); |
| my_data->current_backend_cfg[backend_idx].sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| my_data->current_backend_cfg[backend_idx].channels = DEFAULT_HDMI_OUT_CHANNELS; |
| my_data->current_backend_cfg[backend_idx].bit_width = CODEC_BACKEND_DEFAULT_BIT_WIDTH; |
| my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE; |
| } |
| |
| int platform_set_mixer_control(struct stream_out *out, const char * mixer_ctl_name, |
| const char *mixer_val) |
| { |
| struct audio_device *adev = out->dev; |
| struct mixer_ctl *ctl = NULL; |
| ALOGD("setting mixer ctl %s with value %s", mixer_ctl_name, mixer_val); |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| return -EINVAL; |
| } |
| |
| return mixer_ctl_set_enum_by_string(ctl, mixer_val); |
| } |
| |
| int platform_set_device_params(struct stream_out *out, int param, int value) |
| { |
| struct audio_device *adev = out->dev; |
| struct mixer_ctl *ctl; |
| char *mixer_ctl_name = "Device PP Params"; |
| int ret = 0; |
| long set_values[] = {0,0}; |
| |
| set_values[0] = param; |
| set_values[1] = value; |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s", |
| __func__, mixer_ctl_name); |
| ret = -EINVAL; |
| goto end; |
| } |
| |
| ALOGV("%s: Setting device pp params param: %d, value %d mixer ctrl:%s", |
| __func__,param, value, mixer_ctl_name); |
| mixer_ctl_set_array(ctl, set_values, ARRAY_SIZE(set_values)); |
| |
| end: |
| return ret; |
| } |
| |
| bool platform_can_enable_spkr_prot_on_device(snd_device_t snd_device) |
| { |
| bool ret = false; |
| |
| if (snd_device == SND_DEVICE_OUT_SPEAKER || |
| snd_device == SND_DEVICE_OUT_SPEAKER_REVERSE || |
| snd_device == SND_DEVICE_OUT_SPEAKER_VBAT || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_VBAT || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER || |
| snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2) { |
| ret = true; |
| } |
| |
| return ret; |
| } |
| |
| int platform_get_spkr_prot_acdb_id(snd_device_t snd_device) |
| { |
| int acdb_id; |
| |
| switch(snd_device) { |
| case SND_DEVICE_OUT_SPEAKER: |
| acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED); |
| break; |
| case SND_DEVICE_OUT_VOICE_SPEAKER: |
| acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED); |
| break; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_2: |
| acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED); |
| break; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO: |
| acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED); |
| break; |
| case SND_DEVICE_OUT_SPEAKER_VBAT: |
| acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT); |
| break; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT: |
| acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT); |
| break; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT: |
| acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT); |
| break; |
| default: |
| acdb_id = -EINVAL; |
| break; |
| } |
| return acdb_id; |
| } |
| |
| int platform_get_spkr_prot_snd_device(snd_device_t snd_device) |
| { |
| if (!audio_extn_spkr_prot_is_enabled()) |
| return snd_device; |
| |
| switch(snd_device) { |
| case SND_DEVICE_OUT_SPEAKER: |
| case SND_DEVICE_OUT_SPEAKER_REVERSE: |
| return SND_DEVICE_OUT_SPEAKER_PROTECTED; |
| case SND_DEVICE_OUT_SPEAKER_SAFE: |
| return SND_DEVICE_OUT_SPEAKER_SAFE; |
| case SND_DEVICE_OUT_VOICE_SPEAKER: |
| return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_2: |
| return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO: |
| return SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED; |
| case SND_DEVICE_OUT_SPEAKER_VBAT: |
| return SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_VBAT: |
| return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT: |
| return SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT; |
| default: |
| return snd_device; |
| } |
| } |
| int platform_get_vi_feedback_snd_device(snd_device_t snd_device) |
| { |
| switch(snd_device) { |
| case SND_DEVICE_OUT_SPEAKER_PROTECTED: |
| case SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT: |
| case SND_DEVICE_OUT_VOICE_SPEAKER_STEREO_PROTECTED: |
| return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED: |
| case SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT: |
| return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED: |
| case SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT: |
| return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2; |
| default: |
| return SND_DEVICE_IN_CAPTURE_VI_FEEDBACK; |
| } |
| } |
| |
| int platform_spkr_prot_is_wsa_analog_mode(void *adev __unused) |
| { |
| return 0; |
| } |
| |
| /* |
| * This is a lookup table to map android audio input device to audio h/w interface (backend). |
| * The table can be extended for other input devices by adding appropriate entries. |
| * Also the audio interface for a particular input device can be overriden by adding |
| * corresponding entry in audio_platform_info.xml file. |
| */ |
| struct audio_device_to_audio_interface audio_device_to_interface_table[] = { |
| {AUDIO_DEVICE_IN_BUILTIN_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BUILTIN_MIC), "SLIMBUS_0"}, |
| {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), "SLIMBUS_0"}, |
| }; |
| |
| int audio_device_to_interface_table_len = |
| sizeof(audio_device_to_interface_table) / sizeof(audio_device_to_interface_table[0]); |
| |
| int platform_set_audio_device_interface(const char *device_name, const char *intf_name, |
| const char *codec_type __unused) |
| { |
| int ret = 0; |
| int i; |
| |
| if (device_name == NULL || intf_name == NULL) { |
| ALOGE("%s: Invalid input", __func__); |
| |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| ALOGD("%s: Enter, device name:%s, intf name:%s", __func__, device_name, intf_name); |
| |
| size_t device_name_len = strlen(device_name); |
| for (i = 0; i < audio_device_to_interface_table_len; i++) { |
| char* name = audio_device_to_interface_table[i].device_name; |
| size_t name_len = strlen(name); |
| if ((name_len == device_name_len) && |
| (strncmp(device_name, name, name_len) == 0)) { |
| ALOGD("%s: Matched device name:%s, overwrite intf name with %s", |
| __func__, device_name, intf_name); |
| |
| strlcpy(audio_device_to_interface_table[i].interface_name, intf_name, |
| sizeof(audio_device_to_interface_table[i].interface_name)); |
| goto done; |
| } |
| } |
| ALOGE("%s: Could not find matching device name %s", |
| __func__, device_name); |
| |
| ret = -EINVAL; |
| |
| done: |
| return ret; |
| } |
| |
| int platform_set_sidetone(struct audio_device *adev, |
| snd_device_t out_snd_device, |
| bool enable, |
| char *str) |
| { |
| int ret; |
| if ((out_snd_device == SND_DEVICE_OUT_USB_HEADSET) || |
| (out_snd_device == SND_DEVICE_OUT_USB_HEADPHONES) || |
| (out_snd_device == SND_DEVICE_OUT_VOICE_USB_HEADSET)) { |
| if (property_get_bool("vendor.audio.usb.disable.sidetone", 0)) { |
| ALOGI("Debug: Disable sidetone"); |
| } else { |
| ret = audio_extn_usb_enable_sidetone(out_snd_device, enable); |
| if (ret) { |
| /*fall back to AFE sidetone*/ |
| ALOGV("%s: No USB sidetone supported, switching to AFE sidetone", |
| __func__); |
| |
| if (enable) |
| audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH); |
| else |
| audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH); |
| } |
| } |
| } else { |
| ALOGV("%s: sidetone out device(%d) mixer cmd = %s\n", |
| __func__, out_snd_device, str); |
| |
| if (enable) { |
| ret = audio_route_apply_and_update_path(adev->audio_route, str); |
| if (ret) { |
| ALOGV("%s: No device sidetone supported, switching to AFE sidetone", |
| __func__); |
| audio_route_apply_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH); |
| } |
| } |
| else { |
| ret = audio_route_reset_and_update_path(adev->audio_route, str); |
| if (ret) { |
| ALOGV("%s: No device sidetone supported, switching to AFE sidetone", |
| __func__); |
| audio_route_reset_and_update_path(adev->audio_route, AFE_SIDETONE_MIXER_PATH); |
| } |
| } |
| } |
| return 0; |
| } |
| |
| void platform_update_aanc_path(struct audio_device *adev, |
| snd_device_t out_snd_device, |
| bool enable, |
| char *str) |
| { |
| ALOGD("%s: aanc out device(%d) mixer cmd = %s, enable = %d\n", |
| __func__, out_snd_device, str, enable); |
| |
| if (enable) |
| audio_route_apply_and_update_path(adev->audio_route, str); |
| else |
| audio_route_reset_and_update_path(adev->audio_route, str); |
| |
| return; |
| } |
| |
| #ifdef INSTANCE_ID_ENABLED |
| void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id, |
| int acdb_device_type, int app_type, int topology_id, |
| int sample_rate, uint32_t module_id, uint16_t instance_id, |
| uint32_t param_id, bool persist) |
| { |
| int persist_send_flags = 1; |
| |
| if (!cal) { |
| return; |
| } |
| |
| if (persist) |
| persist_send_flags |= 0x2; |
| |
| memset(cal, 0, sizeof(acdb_audio_cal_cfg_t)); |
| |
| cal->persist = persist; |
| cal->app_type = app_type; |
| cal->acdb_dev_id = acdb_dev_id; |
| cal->sampling_rate = sample_rate; |
| cal->topo_id = topology_id; |
| //if module and param id is set to 0, the whole blob will be stored |
| //or sent to the DSP |
| cal->module_id = module_id; |
| cal->instance_id = instance_id; |
| cal->param_id = param_id; |
| cal->cal_type = acdb_device_type; |
| } |
| #else |
| void platform_make_cal_cfg(acdb_audio_cal_cfg_t* cal, int acdb_dev_id, |
| int acdb_device_type, int app_type, int topology_id, |
| int sample_rate, uint32_t module_id, uint32_t param_id, bool persist) |
| { |
| int persist_send_flags = 1; |
| |
| if (!cal) { |
| return; |
| } |
| |
| if (persist) |
| persist_send_flags |= 0x2; |
| |
| memset(cal, 0, sizeof(acdb_audio_cal_cfg_t)); |
| |
| cal->persist = persist; |
| cal->app_type = app_type; |
| cal->acdb_dev_id = acdb_dev_id; |
| cal->sampling_rate = sample_rate; |
| cal->topo_id = topology_id; |
| //if module and param id is set to 0, the whole blob will be stored |
| //or sent to the DSP |
| cal->module_id = module_id; |
| cal->param_id = param_id; |
| cal->cal_type = acdb_device_type; |
| } |
| #endif |
| |
| int platform_send_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal, |
| void* data, int length, bool persist) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (!my_data) { |
| ret = -EINVAL; |
| goto ERROR_RETURN; |
| } |
| |
| if (my_data->acdb_set_audio_cal) { |
| // persist audio cal in local cache |
| if (persist) { |
| ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length); |
| } |
| // send audio cal to dsp |
| if (ret == 0) { |
| cal->persist = false; |
| ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length); |
| if (persist && (ret != 0)) { |
| ALOGV("[%s] audio cal stored with success, ignore set cal failure", __func__); |
| ret = 0; |
| } |
| } |
| } |
| |
| ERROR_RETURN: |
| return ret; |
| } |
| |
| int platform_get_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal, |
| void* data, int* length, bool persist) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (!my_data) { |
| ret = -EINVAL; |
| goto ERROR_RETURN; |
| } |
| |
| if (my_data->acdb_get_audio_cal) { |
| // get cal from dsp |
| ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length); |
| // get cached cal if prevoius attempt fails and persist flag is set |
| if ((ret != 0) && persist) { |
| cal->persist = true; |
| ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length); |
| } |
| } |
| |
| ERROR_RETURN: |
| return ret; |
| } |
| |
| int platform_store_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal, |
| void* data, int length) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (!my_data) { |
| ret = -EINVAL; |
| goto ERROR_RETURN; |
| } |
| |
| if (my_data->acdb_set_audio_cal) { |
| ret = my_data->acdb_set_audio_cal((void*)cal, data, (uint32_t)length); |
| } |
| |
| ERROR_RETURN: |
| return ret; |
| } |
| |
| int platform_retrieve_audio_cal(void* platform, acdb_audio_cal_cfg_t* cal, |
| void* data, int* length) |
| { |
| int ret = 0; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if (!my_data) { |
| ret = -EINVAL; |
| goto ERROR_RETURN; |
| } |
| |
| if (my_data->acdb_get_audio_cal) { |
| ret = my_data->acdb_get_audio_cal((void*)cal, data, (uint32_t*)length); |
| } |
| |
| ERROR_RETURN: |
| return ret; |
| } |
| |
| int platform_get_max_mic_count(void *platform) { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| return my_data->max_mic_count; |
| } |
| |
| #define DEFAULT_NOMINAL_SPEAKER_GAIN 20 |
| int ramp_speaker_gain(struct audio_device *adev, bool ramp_up, int target_ramp_up_gain) { |
| // backup_gain: gain to try to set in case of an error during ramp |
| int start_gain, end_gain, step, backup_gain, i; |
| bool error = false; |
| const char *mixer_ctl_name_gain_left = "Left Speaker Gain"; |
| const char *mixer_ctl_name_gain_right = "Right Speaker Gain"; |
| struct mixer_ctl *ctl_left = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_left); |
| struct mixer_ctl *ctl_right = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name_gain_right); |
| if (!ctl_left || !ctl_right) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s or %s, not applying speaker gain ramp", |
| __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right); |
| return -EINVAL; |
| } else if ((mixer_ctl_get_num_values(ctl_left) != 1) |
| || (mixer_ctl_get_num_values(ctl_right) != 1)) { |
| ALOGE("%s: Unexpected num values for mixer cmd - %s or %s, not applying speaker gain ramp", |
| __func__, mixer_ctl_name_gain_left, mixer_ctl_name_gain_right); |
| return -EINVAL; |
| } |
| if (ramp_up) { |
| start_gain = 0; |
| end_gain = target_ramp_up_gain > 0 ? target_ramp_up_gain : DEFAULT_NOMINAL_SPEAKER_GAIN; |
| step = +1; |
| backup_gain = end_gain; |
| } else { |
| // using same gain on left and right |
| const int left_gain = mixer_ctl_get_value(ctl_left, 0); |
| start_gain = left_gain > 0 ? left_gain : DEFAULT_NOMINAL_SPEAKER_GAIN; |
| end_gain = 0; |
| step = -1; |
| backup_gain = start_gain; |
| } |
| for (i = start_gain ; i != (end_gain + step) ; i += step) { |
| if (mixer_ctl_set_value(ctl_left, 0, i)) { |
| ALOGE("%s: error setting %s to %d during gain ramp", |
| __func__, mixer_ctl_name_gain_left, i); |
| error = true; |
| break; |
| } |
| if (mixer_ctl_set_value(ctl_right, 0, i)) { |
| ALOGE("%s: error setting %s to %d during gain ramp", |
| __func__, mixer_ctl_name_gain_right, i); |
| error = true; |
| break; |
| } |
| usleep(1000); |
| } |
| if (error) { |
| // an error occured during the ramp, let's still try to go back to a safe volume |
| if (mixer_ctl_set_value(ctl_left, 0, backup_gain)) { |
| ALOGE("%s: error restoring left gain to %d", __func__, backup_gain); |
| } |
| if (mixer_ctl_set_value(ctl_right, 0, backup_gain)) { |
| ALOGE("%s: error restoring right gain to %d", __func__, backup_gain); |
| } |
| } |
| return start_gain; |
| } |
| |
| int platform_set_swap_mixer(struct audio_device *adev, bool swap_channels) |
| { |
| const char *mixer_ctl_name = "Swap channel"; |
| struct mixer_ctl *ctl; |
| const char *mixer_path; |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| |
| // forced to set to swap, but device not rotated ... ignore set |
| if (swap_channels && !my_data->speaker_lr_swap) |
| return 0; |
| |
| ALOGV("%s:", __func__); |
| |
| if (swap_channels) { |
| mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER_REVERSE); |
| audio_route_apply_and_update_path(adev->audio_route, mixer_path); |
| } else { |
| mixer_path = platform_get_snd_device_name(SND_DEVICE_OUT_SPEAKER); |
| audio_route_apply_and_update_path(adev->audio_route, mixer_path); |
| } |
| |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (!ctl) { |
| ALOGE("%s: Could not get ctl for mixer cmd - %s",__func__, mixer_ctl_name); |
| return -EINVAL; |
| } |
| |
| if (mixer_ctl_set_value(ctl, 0, swap_channels) < 0) { |
| ALOGE("%s: Could not set reverse cotrol %d",__func__, swap_channels); |
| return -EINVAL; |
| } |
| |
| ALOGV("platfor_force_swap_channel :: Channel orientation ( %s ) ", |
| swap_channels?"R --> L":"L --> R"); |
| |
| return 0; |
| } |
| |
| int platform_check_and_set_swap_lr_channels(struct audio_device *adev, bool swap_channels) |
| { |
| // only update if there is active pcm playback on speaker |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| |
| my_data->speaker_lr_swap = swap_channels; |
| |
| return platform_set_swap_channels(adev, swap_channels); |
| } |
| |
| int platform_set_swap_channels(struct audio_device *adev, bool swap_channels) |
| { |
| // only update if there is active pcm playback on speaker |
| struct audio_usecase *usecase; |
| struct listnode *node; |
| |
| //swap channels only for stereo spkr |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| if (my_data) { |
| if (!hw_info_is_stereo_spkr(my_data->hw_info)) { |
| ALOGV("%s: will not swap due to it is not stereo spkr", __func__); |
| return 0; |
| } |
| } else { |
| ALOGE("%s: failed to allocate platform data", __func__); |
| return -EINVAL; |
| } |
| |
| // do not swap channels in audio modes with concurrent capture and playback |
| // as this may break the echo reference |
| if ((adev->mode == AUDIO_MODE_IN_COMMUNICATION) || (adev->mode == AUDIO_MODE_IN_CALL)) { |
| ALOGV("%s: will not swap due to audio mode %d", __func__, adev->mode); |
| return 0; |
| } |
| |
| list_for_each(node, &adev->usecase_list) { |
| usecase = node_to_item(node, struct audio_usecase, list); |
| if (usecase->type == PCM_PLAYBACK && |
| usecase->stream.out->devices & AUDIO_DEVICE_OUT_SPEAKER) { |
| /* |
| * If acdb tuning is different for SPEAKER_REVERSE, it is must |
| * to perform device switch to disable the current backend to |
| * enable it with new acdb data. |
| */ |
| if (my_data->speaker_lr_swap && |
| (acdb_device_table[SND_DEVICE_OUT_SPEAKER] != |
| acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE])) { |
| const int initial_skpr_gain = ramp_speaker_gain(adev, false /*ramp_up*/, -1); |
| select_devices(adev, usecase->id); |
| if (initial_skpr_gain != -EINVAL) |
| ramp_speaker_gain(adev, true /*ramp_up*/, initial_skpr_gain); |
| |
| } else { |
| platform_set_swap_mixer(adev, swap_channels); |
| } |
| break; |
| } |
| } |
| |
| return 0; |
| } |
| |
| static struct amp_db_and_gain_table tbl_mapping[MAX_VOLUME_CAL_STEPS]; |
| static int num_gain_tbl_entry = 0; |
| |
| bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry) { |
| |
| ALOGV("%s: enter .. add %f %f %d", __func__, tbl_entry->amp, tbl_entry->db, tbl_entry->level); |
| if (num_gain_tbl_entry == -1) { |
| ALOGE("%s: num entry beyond valid step levels or corrupted..rejecting custom mapping", |
| __func__); |
| return false; |
| } |
| |
| if (num_gain_tbl_entry >= MAX_VOLUME_CAL_STEPS) { |
| ALOGE("%s: max entry reached max[%d] current index[%d] .. rejecting", __func__, |
| MAX_VOLUME_CAL_STEPS, num_gain_tbl_entry); |
| num_gain_tbl_entry = -1; // indicates error and no more info will be cached |
| return false; |
| } |
| |
| if (num_gain_tbl_entry > 0 && tbl_mapping[num_gain_tbl_entry - 1].amp >= tbl_entry->amp) { |
| ALOGE("%s: value not in ascending order .. rejecting custom mapping", __func__); |
| num_gain_tbl_entry = -1; // indicates error and no more info will be cached |
| return false; |
| } |
| |
| tbl_mapping[num_gain_tbl_entry] = *tbl_entry; |
| ++num_gain_tbl_entry; |
| |
| return true; |
| } |
| |
| int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl, |
| int table_size) { |
| int itt = 0; |
| ALOGV("platform_get_gain_level_mapping called "); |
| |
| if (num_gain_tbl_entry <= 0 || num_gain_tbl_entry > MAX_VOLUME_CAL_STEPS) { |
| ALOGD("%s: empty or currupted gain_mapping_table", __func__); |
| return 0; |
| } |
| |
| for (; itt < num_gain_tbl_entry && itt <= table_size; itt++) { |
| mapping_tbl[itt] = tbl_mapping[itt]; |
| ALOGV("%s: added amp[%f] db[%f] level[%d]", __func__, |
| mapping_tbl[itt].amp, mapping_tbl[itt].db, mapping_tbl[itt].level); |
| } |
| |
| return num_gain_tbl_entry; |
| } |
| |
| int platform_get_max_codec_backend() { |
| |
| return MAX_CODEC_BACKENDS; |
| } |
| int platform_get_supported_copp_sampling_rate(uint32_t stream_sr) |
| { |
| int sample_rate; |
| switch (stream_sr){ |
| case 8000: |
| case 11025: |
| case 16000: |
| case 22050: |
| case 32000: |
| case 48000: |
| sample_rate = 48000; |
| break; |
| case 44100: |
| sample_rate = 44100; |
| break; |
| case 64000: |
| case 96000: |
| sample_rate = 96000; |
| break; |
| case 88200: |
| sample_rate = 88200; |
| break; |
| case 176400: |
| sample_rate = 176400; |
| break; |
| case 192000: |
| sample_rate = 192000; |
| break; |
| case 352800: |
| sample_rate = 352800; |
| break; |
| case 384000: |
| sample_rate = 384000; |
| break; |
| case 144000: |
| default: |
| sample_rate = 48000; |
| break; |
| } |
| return sample_rate; |
| } |
| |
| #if defined (PLATFORM_MSM8998) || (PLATFORM_SDM845) || (PLATFORM_SDM710) || \ |
| defined (PLATFORM_QCS605) || defined (PLATFORM_MSMNILE) || \ |
| defined (PLATFORM_KONA) || defined (PLATFORM_MSMSTEPPE) || \ |
| defined (PLATFORM_QCS405) |
| |
| int platform_get_mmap_data_fd(void *platform, int fe_dev, int dir, int *fd, |
| uint32_t *size) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| int hw_fd = -1; |
| char dev_name[128]; |
| struct snd_pcm_mmap_fd mmap_fd; |
| memset(&mmap_fd, 0, sizeof(mmap_fd)); |
| mmap_fd.dir = dir; |
| snprintf(dev_name, sizeof(dev_name), "/dev/snd/hwC%uD%u", |
| adev->snd_card, HWDEP_FE_BASE+fe_dev); |
| hw_fd = open(dev_name, O_RDONLY); |
| if (hw_fd < 0) { |
| ALOGE("fe hw dep node open %d/%d failed", adev->snd_card, fe_dev); |
| return -1; |
| } |
| if (ioctl(hw_fd, SNDRV_PCM_IOCTL_MMAP_DATA_FD, &mmap_fd) < 0) { |
| ALOGE("fe hw dep node ioctl failed"); |
| close(hw_fd); |
| return -1; |
| } |
| *fd = mmap_fd.fd; |
| *size = mmap_fd.size; |
| close(hw_fd); // mmap_fd should still be valid |
| return 0; |
| } |
| #else |
| int platform_get_mmap_data_fd(void *platform __unused, int fe_dev __unused, |
| int dir __unused, int *fd __unused, |
| uint32_t *size __unused) |
| { |
| return -1; |
| } |
| #endif |
| |
| static const char *platform_get_mixer_control(struct mixer_ctl *ctl) |
| { |
| int id = -1; |
| const char *id_string = NULL; |
| |
| if (!ctl) { |
| ALOGD("%s: mixer ctl not obtained", __func__); |
| } else { |
| id = mixer_ctl_get_value(ctl, 0); |
| if (id >= 0) { |
| id_string = mixer_ctl_get_enum_string(ctl, id); |
| } |
| } |
| |
| return id_string; |
| } |
| |
| bool platform_set_microphone_characteristic(void *platform, |
| struct audio_microphone_characteristic_t mic) { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| if (my_data->declared_mic_count >= AUDIO_MICROPHONE_MAX_COUNT) { |
| ALOGE("mic number is more than maximum number"); |
| return false; |
| } |
| for (size_t ch = 0; ch < AUDIO_CHANNEL_COUNT_MAX; ch++) { |
| mic.channel_mapping[ch] = AUDIO_MICROPHONE_CHANNEL_MAPPING_UNUSED; |
| } |
| my_data->microphones[my_data->declared_mic_count++] = mic; |
| return true; |
| } |
| |
| int platform_get_microphones(void *platform, |
| struct audio_microphone_characteristic_t *mic_array, |
| size_t *mic_count) { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| if (mic_count == NULL) { |
| return -EINVAL; |
| } |
| if (mic_array == NULL) { |
| return -EINVAL; |
| } |
| |
| if (*mic_count == 0) { |
| *mic_count = my_data->declared_mic_count; |
| return 0; |
| } |
| |
| size_t max_mic_count = *mic_count; |
| size_t actual_mic_count = 0; |
| for (size_t i = 0; i < max_mic_count && i < my_data->declared_mic_count; i++) { |
| mic_array[i] = my_data->microphones[i]; |
| actual_mic_count++; |
| } |
| *mic_count = actual_mic_count; |
| return 0; |
| } |
| |
| bool platform_set_microphone_map(void *platform, snd_device_t in_snd_device, |
| const struct mic_info *info) { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| if (in_snd_device < SND_DEVICE_IN_BEGIN || in_snd_device >= SND_DEVICE_IN_END) { |
| ALOGE("%s: Sound device not valid", __func__); |
| return false; |
| } |
| size_t m_count = my_data->mic_map[in_snd_device].mic_count++; |
| if (m_count >= AUDIO_MICROPHONE_MAX_COUNT) { |
| ALOGE("%s: Microphone count is greater than max allowed value", __func__); |
| my_data->mic_map[in_snd_device].mic_count--; |
| return false; |
| } |
| my_data->mic_map[in_snd_device].microphones[m_count] = *info; |
| return true; |
| } |
| |
| int platform_get_active_microphones(void *platform, unsigned int channels, |
| audio_usecase_t uc_id, |
| struct audio_microphone_characteristic_t *mic_array, |
| size_t *mic_count) { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_usecase *usecase = get_usecase_from_list(my_data->adev, uc_id); |
| if (mic_count == NULL || mic_array == NULL || usecase == NULL) { |
| return -EINVAL; |
| } |
| size_t max_mic_count = my_data->declared_mic_count; |
| size_t actual_mic_count = 0; |
| |
| snd_device_t active_input_snd_device = |
| platform_get_input_snd_device(platform, usecase->stream.in->device); |
| if (active_input_snd_device == SND_DEVICE_NONE) { |
| ALOGI("%s: No active microphones found", __func__); |
| goto end; |
| } |
| |
| size_t active_mic_count = my_data->mic_map[active_input_snd_device].mic_count; |
| struct mic_info *m_info = my_data->mic_map[active_input_snd_device].microphones; |
| |
| for (size_t i = 0; i < active_mic_count; i++) { |
| unsigned int channels_for_active_mic = channels; |
| if (channels_for_active_mic > m_info[i].channel_count) { |
| channels_for_active_mic = m_info[i].channel_count; |
| } |
| for (size_t j = 0; j < max_mic_count; j++) { |
| if (strcmp(my_data->microphones[j].device_id, |
| m_info[i].device_id) == 0) { |
| mic_array[actual_mic_count] = my_data->microphones[j]; |
| for (size_t ch = 0; ch < channels_for_active_mic; ch++) { |
| mic_array[actual_mic_count].channel_mapping[ch] = |
| m_info[i].channel_mapping[ch]; |
| } |
| actual_mic_count++; |
| break; |
| } |
| } |
| } |
| end: |
| *mic_count = actual_mic_count; |
| return 0; |
| } |
| |
| int platform_get_license_by_product(void *platform __unused, |
| const char* product_name __unused, |
| int *product_id __unused, |
| char* product_license __unused) |
| { |
| return -ENOSYS; |
| } |
| |