| /* |
| * Copyright (c) 2013-2018, 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 "msm8916_platform" |
| /*#define LOG_NDEBUG 0*/ |
| #define LOG_NDDEBUG 0 |
| |
| #include <stdlib.h> |
| #include <dlfcn.h> |
| #include <fcntl.h> |
| #include <sys/ioctl.h> |
| #include <cutils/log.h> |
| #include <cutils/properties.h> |
| #include <cutils/str_parms.h> |
| #include <audio_hw.h> |
| #include <platform_api.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" |
| #include <dirent.h> |
| #include <linux/msm_audio.h> |
| |
| #if defined(PLATFORM_MSMFALCON) |
| #include <sound/devdep_params.h> |
| #endif |
| |
| #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 MAX_MIXER_XML_PATH 100 |
| #define MIXER_XML_PATH_QRD_SKUH "/vendor/etc/mixer_paths_qrd_skuh.xml" |
| #define MIXER_XML_PATH_QRD_SKUI "/vendor/etc/mixer_paths_qrd_skui.xml" |
| #define MIXER_XML_PATH_QRD_SKUHF "/vendor/etc/mixer_paths_qrd_skuhf.xml" |
| #define MIXER_XML_PATH_SKUK "/vendor/etc/mixer_paths_skuk.xml" |
| #define MIXER_XML_PATH_SKUA "/vendor/etc/mixer_paths_skua.xml" |
| #define MIXER_XML_PATH_SKUC "/vendor/etc/mixer_paths_skuc.xml" |
| #define MIXER_XML_PATH_SKUE "/vendor/etc/mixer_paths_skue.xml" |
| #define MIXER_XML_PATH_SKUL "/vendor/etc/mixer_paths_skul.xml" |
| #define MIXER_XML_PATH_SKUS "/vendor/etc/mixer_paths_skus.xml" |
| #define MIXER_XML_PATH_SKUSH "/vendor/etc/mixer_paths_skush.xml" |
| #define MIXER_XML_PATH_QRD_SKUT "/vendor/etc/mixer_paths_qrd_skut.xml" |
| #define MIXER_XML_PATH_SKUM "/vendor/etc/mixer_paths_qrd_skum.xml" |
| #define MIXER_XML_PATH_SKU1 "/vendor/etc/mixer_paths_qrd_sku1.xml" |
| #define MIXER_XML_PATH_SKUN_CAJON "/vendor/etc/mixer_paths_qrd_skun_cajon.xml" |
| #define MIXER_XML_PATH_SKU3 "/vendor/etc/mixer_paths_qrd_sku3.xml" |
| #define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml" |
| #define MIXER_XML_PATH_AUXPCM "/vendor/etc/mixer_paths_auxpcm.xml" |
| #define MIXER_XML_PATH_I2S "/vendor/etc/mixer_paths_i2s.xml" |
| #define MIXER_XML_PATH_WCD9306 "/vendor/etc/mixer_paths_wcd9306.xml" |
| #define MIXER_XML_PATH_WCD9330 "/vendor/etc/mixer_paths_wcd9330.xml" |
| #define MIXER_XML_PATH_WCD9340 "/vendor/etc/mixer_paths_wcd9340.xml" |
| #ifdef LINUX_ENABLED |
| /* For LE platforms */ |
| #define MIXER_XML_PATH "/etc/mixer_paths.xml" |
| #define MIXER_XML_PATH_MSM8909_PM8916 "/etc/mixer_paths_msm8909_pm8916.xml" |
| #define MIXER_XML_PATH_MTP "/etc/mixer_paths_mtp.xml" |
| #define MIXER_XML_PATH_SDM439_PM8953 "/etc/mixer_paths_sdm439_pm8953.xml" |
| #define MIXER_XML_PATH_SKU2 "/etc/mixer_paths_qrd_sku2.xml" |
| #define MIXER_XML_PATH_WCD9326 "/etc/mixer_paths_wcd9326.xml" |
| #define MIXER_XML_PATH_WCD9335 "/etc/mixer_paths_wcd9335.xml" |
| #define PLATFORM_INFO_XML_PATH_EXTCODEC "/etc/audio_platform_info_extcodec.xml" |
| #define PLATFORM_INFO_XML_PATH_SKUSH "/etc/audio_platform_info_skush.xml" |
| #define PLATFORM_INFO_XML_PATH "/etc/audio_platform_info.xml" |
| #define MIXER_XML_PATH_WCD9326_I2S "/etc/mixer_paths_wcd9326_i2s.xml" |
| #define MIXER_XML_PATH_WCD9326_I2S_TDM "/etc/mixer_paths_wcd9326_i2s_tdm.xml" |
| #define MIXER_XML_PATH_WCD9330_I2S "/etc/mixer_paths_wcd9330_i2s.xml" |
| #define MIXER_XML_PATH_WCD9335_I2S "/etc/mixer_paths_wcd9335_i2s.xml" |
| #define MIXER_XML_PATH_SBC "/etc/mixer_paths_sbc.xml" |
| #else |
| #define MIXER_XML_PATH "/vendor/etc/mixer_paths.xml" |
| #define MIXER_XML_PATH_MSM8909_PM8916 "/vendor/etc/mixer_paths_msm8909_pm8916.xml" |
| #define MIXER_XML_PATH_MTP "/vendor/etc/mixer_paths_mtp.xml" |
| #define MIXER_XML_PATH_SDM439_PM8953 "/vendor/etc/mixer_paths_sdm439_pm8953.xml" |
| #define MIXER_XML_PATH_SKU2 "/vendor/etc/mixer_paths_qrd_sku2.xml" |
| #define PLATFORM_INFO_XML_PATH_EXTCODEC "/vendor/etc/audio_platform_info_extcodec.xml" |
| #define PLATFORM_INFO_XML_PATH_SKUSH "/vendor/etc/audio_platform_info_skush.xml" |
| #define MIXER_XML_PATH_WCD9326 "/vendor/etc/mixer_paths_wcd9326.xml" |
| #define MIXER_XML_PATH_WCD9335 "/vendor/etc/mixer_paths_wcd9335.xml" |
| #define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml" |
| #define PLATFORM_INFO_XML_PATH "/vendor/etc/audio_platform_info.xml" |
| #define MIXER_XML_PATH_WCD9326_I2S "/vendor/etc/mixer_paths_wcd9326_i2s.xml" |
| #define MIXER_XML_PATH_WCD9326_I2S_TDM "/vendor/etc/mixer_paths_wcd9326_i2s_tdm.xml" |
| #define MIXER_XML_PATH_WCD9330_I2S "/vendor/etc/mixer_paths_wcd9330_i2s.xml" |
| #define MIXER_XML_PATH_WCD9335_I2S "/vendor/etc/mixer_paths_wcd9335_i2s.xml" |
| #define MIXER_XML_PATH_SBC "/vendor/etc/mixer_paths_sbc.xml" |
| #endif |
| #define MIXER_XML_PATH_SKUN "/vendor/etc/mixer_paths_qrd_skun.xml" |
| |
| #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) |
| #define DEFAULT_RX_BACKEND "SLIMBUS_0_RX" |
| |
| /* |
| * 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 0x11130 |
| #define DEFAULT_APP_TYPE_RX_PATH 0x11130 |
| #define DEFAULT_APP_TYPE_TX_PATH 0x11132 |
| |
| #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_FLUENCE_TYPE "fluence" |
| #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" |
| |
| /* 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" |
| |
| #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)) |
| |
| 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", |
| }; |
| |
| #define AUDIO_PARAMETER_KEY_REC_PLAY_CONC "rec_play_conc_on" |
| |
| #define AUDIO_PARAMETER_IS_HW_DECODER_SESSION_AVAILABLE "is_hw_dec_session_available" |
| |
| static char *default_rx_backend = NULL; |
| |
| #ifdef DYNAMIC_LOG_ENABLED |
| extern void log_utils_init(void); |
| extern void log_utils_deinit(void); |
| #endif |
| |
| 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 |
| }; |
| |
| 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 platform_data { |
| struct audio_device *adev; |
| bool fluence_in_spkr_mode; |
| bool fluence_in_voice_call; |
| 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; |
| char fluence_cap[PROPERTY_VALUE_MAX]; |
| int fluence_mode; |
| bool slowtalk; |
| bool hd_voice; |
| bool ec_ref_enabled; |
| bool is_wsa_speaker; |
| bool is_acdb_initialized; |
| bool hifi_audio; |
| /* Vbat monitor related flags */ |
| bool is_vbat_speaker; |
| bool gsm_mode_enabled; |
| int mono_speaker; |
| /* 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; |
| #ifdef RECORD_PLAY_CONCURRENCY |
| bool rec_play_conc_set; |
| #endif |
| 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; |
| codec_backend_cfg_t current_backend_cfg[MAX_CODEC_BACKENDS]; |
| char ec_ref_mixer_path[64]; |
| 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 source_mic_type; |
| int max_mic_count; |
| bool is_dsd_supported; |
| bool is_asrc_supported; |
| struct listnode acdb_meta_key_list; |
| struct acdb_init_data_v4 acdb_init_data; |
| bool use_generic_handset; |
| 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 bool is_external_codec = false; |
| static bool is_slimbus_interface = false; |
| |
| 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_MULTI_CH] = {MULTIMEDIA2_PCM_DEVICE, |
| MULTIMEDIA2_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_HIFI] = {MULTIMEDIA2_PCM_DEVICE, |
| MULTIMEDIA2_PCM_DEVICE}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD] = |
| {PLAYBACK_OFFLOAD_DEVICE, PLAYBACK_OFFLOAD_DEVICE}, |
| /* Below entries are initialized with invalid values |
| * Valid values should be updated from fnc platform_info_init() |
| * based on pcm ids defined in audio_platform_info.xml. |
| */ |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD2] = {-1, -1}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD3] = {-1, -1}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD4] = {-1, -1}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD5] = {-1, -1}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD6] = {-1, -1}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD7] = {-1, -1}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD8] = {-1, -1}, |
| [USECASE_AUDIO_PLAYBACK_OFFLOAD9] = {-1, -1}, |
| [USECASE_AUDIO_PLAYBACK_ULL] = {MULTIMEDIA3_PCM_DEVICE, MULTIMEDIA3_PCM_DEVICE}, |
| [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_VOICE2_CALL] = {VOICE2_CALL_PCM_DEVICE, VOICE2_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_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] = {-1, -1}, /* pcm ids updated from platform info file */ |
| [USECASE_VOICEMMODE2_CALL] = {-1, -1}, /* pcm ids updated from platform info file */ |
| [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_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}, |
| [USECASE_AUDIO_EC_REF_LOOPBACK] = {-1, -1}, /* pcm id updated from platform info file */ |
| }; |
| |
| /* 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_WSA] = "wsa-speaker", |
| [SND_DEVICE_OUT_SPEAKER_VBAT] = "vbat-speaker", |
| [SND_DEVICE_OUT_SPEAKER_REVERSE] = "speaker-reverse", |
| [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_AND_LINE] = "speaker-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_SPEAKER] = "voice-speaker", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = "wsa-voice-speaker", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = "vbat-voice-speaker", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2] = "voice-speaker-2", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = "wsa-voice-speaker-2", |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = "vbat-voice-speaker-2", |
| [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_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_TX] = "voice-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_VOICE_USB_HEADPHONES] = "usb-headphones", |
| [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = "speaker-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_SPEAKER_AND_ANC_HEADSET] = "speaker-and-anc-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_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_AND_BT_SCO_WB] = "speaker-and-bt-sco-wb", |
| [SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO] = "wsa-speaker-and-bt-sco", |
| [SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB] = "wsa-speaker-and-bt-sco-wb", |
| #ifdef RECORD_PLAY_CONCURRENCY |
| [SND_DEVICE_OUT_VOIP_HANDSET] = "voip-handset", |
| [SND_DEVICE_OUT_VOIP_SPEAKER] = "voip-speaker", |
| [SND_DEVICE_OUT_VOIP_HEADPHONES] = "voip-headphones", |
| #endif |
| |
| /* 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_FLUENCE] = "headset-mic", |
| [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = "voice-speaker-mic", |
| [SND_DEVICE_IN_VOICE_HEADSET_MIC] = "voice-headset-mic", |
| [SND_DEVICE_IN_HDMI_MIC] = "hdmi-mic", |
| [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_CAMCORDER_MIC] = "camcorder-mic", |
| [SND_DEVICE_IN_VOICE_DMIC] = "voice-dmic-ef", |
| [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = "voice-speaker-dmic-ef", |
| [SND_DEVICE_IN_VOICE_SPEAKER_QMIC] = "voice-speaker-qmic", |
| [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_REC_MIC] = "voice-rec-mic", |
| [SND_DEVICE_IN_VOICE_REC_MIC_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_VOICE_RX] = "voice-rx", |
| [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_CAPTURE_FM] = "capture-fm", |
| [SND_DEVICE_IN_AANC_HANDSET_MIC] = "aanc-handset-mic", |
| [SND_DEVICE_IN_QUAD_MIC] = "quad-mic", |
| [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = "handset-stereo-dmic-ef", |
| [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = "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_VOICE_FLUENCE_DMIC_AANC] = "aanc-fluence-dmic-handset", |
| [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_THREE_MIC] = "three-mic", |
| [SND_DEVICE_IN_HANDSET_TMIC] = "three-mic", |
| [SND_DEVICE_IN_VOICE_REC_TMIC] = "three-mic", |
| [SND_DEVICE_IN_UNPROCESSED_MIC] = "unprocessed-mic", |
| [SND_DEVICE_IN_UNPROCESSED_STEREO_MIC] = "voice-rec-dmic-ef", |
| [SND_DEVICE_IN_UNPROCESSED_THREE_MIC] = "three-mic", |
| [SND_DEVICE_IN_UNPROCESSED_QUAD_MIC] = "quad-mic", |
| [SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC] = "headset-mic", |
| [SND_DEVICE_IN_HANDSET_6MIC] = "handset-6mic", |
| [SND_DEVICE_IN_HANDSET_8MIC] = "handset-8mic", |
| [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = "ec-ref-loopback-mono", |
| [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = "ec-ref-loopback-stereo", |
| [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_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_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_SPEAKER_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 0x0, 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_AEC_NS)][EFFECT_AEC] = {TX_VOICE_FV5ECNS_SM, 0x0, 0x10EAF, 0x01}, |
| [GET_IN_DEVICE_INDEX(SND_DEVICE_IN_HANDSET_MIC_AEC_NS)][EFFECT_NS] = {TX_VOICE_FV5ECNS_SM, 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] = 14, |
| [SND_DEVICE_OUT_SPEAKER_EXTERNAL_2] = 14, |
| [SND_DEVICE_OUT_SPEAKER_WSA] = 135, |
| [SND_DEVICE_OUT_SPEAKER_VBAT] = 135, |
| [SND_DEVICE_OUT_SPEAKER_REVERSE] = 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_AND_LINE] = 10, |
| [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1] = 10, |
| [SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2] = 10, |
| [SND_DEVICE_OUT_VOICE_HANDSET] = 7, |
| [SND_DEVICE_OUT_VOICE_LINE] = 10, |
| [SND_DEVICE_OUT_VOICE_SPEAKER] = 14, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2] = 14, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_WSA] = 135, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA] = 135, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_VBAT] = 135, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = 135, |
| [SND_DEVICE_OUT_VOICE_HEADPHONES] = 10, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES] = 10, |
| [SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_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_BT_SCO_WB] = 39, |
| [SND_DEVICE_OUT_BT_A2DP] = 20, |
| [SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = 14, |
| [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_TX] = 45, |
| [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_VOICE_USB_HEADPHONES] = 45, |
| [SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 45, |
| [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_ANC_HANDSET] = 103, |
| [SND_DEVICE_OUT_SPEAKER_PROTECTED] = 124, |
| [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_SPEAKER_PROTECTED_RAS] = 134, |
| [SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS] = 134, |
| #ifdef RECORD_PLAY_CONCURRENCY |
| [SND_DEVICE_OUT_VOIP_HANDSET] = 133, |
| [SND_DEVICE_OUT_VOIP_SPEAKER] = 132, |
| [SND_DEVICE_OUT_VOIP_HEADPHONES] = 134, |
| #endif |
| |
| [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_FLUENCE] = 47, |
| [SND_DEVICE_IN_VOICE_SPEAKER_MIC] = 11, |
| [SND_DEVICE_IN_VOICE_HEADSET_MIC] = 8, |
| [SND_DEVICE_IN_HDMI_MIC] = 4, |
| [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_CAMCORDER_MIC] = 4, |
| [SND_DEVICE_IN_VOICE_DMIC] = 41, |
| [SND_DEVICE_IN_VOICE_SPEAKER_DMIC] = 43, |
| [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_REC_MIC] = 4, |
| [SND_DEVICE_IN_VOICE_REC_MIC_NS] = 107, |
| [SND_DEVICE_IN_VOICE_REC_DMIC_STEREO] = 34, |
| [SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE] = 41, |
| [SND_DEVICE_IN_VOICE_RX] = 44, |
| [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_CAPTURE_FM] = 0, |
| [SND_DEVICE_IN_AANC_HANDSET_MIC] = 104, |
| [SND_DEVICE_IN_QUAD_MIC] = 46, |
| [SND_DEVICE_IN_HANDSET_STEREO_DMIC] = 34, |
| [SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 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_VOICE_FLUENCE_DMIC_AANC] = 105, |
| [SND_DEVICE_IN_HANDSET_QMIC] = 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_THREE_MIC] = 46, /* for APSS Surround Sound Recording */ |
| [SND_DEVICE_IN_HANDSET_TMIC] = 125, /* for 3mic recording with fluence */ |
| [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_6MIC] = 4, |
| [SND_DEVICE_IN_HANDSET_8MIC] = 4, |
| [SND_DEVICE_IN_EC_REF_LOOPBACK_MONO] = 4, |
| [SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO] = 4, |
| [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 sting */ |
| 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_WSA)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_VBAT)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_REVERSE)}, |
| {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_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_WSA)}, |
| {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_WSA)}, |
| {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_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_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_SPEAKER_WSA_AND_BT_SCO)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB)}, |
| {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_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_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_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_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES)}, |
| #ifdef RECORD_PLAY_CONCURRENCY |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HANDSET)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_SPEAKER)}, |
| {TO_NAME_INDEX(SND_DEVICE_OUT_VOIP_HEADPHONES)}, |
| #endif |
| {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_HEADSET_MIC)}, |
| {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_HEADSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HDMI_MIC)}, |
| {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_CAMCORDER_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_DMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_SPEAKER_DMIC)}, |
| {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_REC_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_VOICE_REC_MIC_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_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_CAPTURE_FM)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_AANC_HANDSET_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_QUAD_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_STEREO_DMIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_SPEAKER_STEREO_DMIC)}, |
| {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_FLUENCE_DMIC_AANC)}, |
| {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_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_THREE_MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_TMIC)}, |
| {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_6MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_HANDSET_8MIC)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_MONO)}, |
| {TO_NAME_INDEX(SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)}, |
| {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_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_PLAYBACK_ULL)}, |
| {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_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_SPKR_CALIB_TX)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_PLAYBACK_SILENCE)}, |
| {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_PLAYBACK_AFE_PROXY)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_RECORD_AFE_PROXY)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_EC_REF_LOOPBACK)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_TRANSCODE_LOOPBACK_RX)}, |
| {TO_NAME_INDEX(USECASE_AUDIO_TRANSCODE_LOOPBACK_TX)}, |
| }; |
| |
| #define NO_COLS 2 |
| static int msm_be_id_array_len; |
| static int (*msm_device_to_be_id)[]; |
| |
| /* Below table lists output device to BE_ID mapping*/ |
| /* Update the table based on the board configuration*/ |
| |
| static int msm_device_to_be_id_internal_codec [][NO_COLS] = { |
| {AUDIO_DEVICE_OUT_EARPIECE , 34}, |
| {AUDIO_DEVICE_OUT_SPEAKER , 34}, |
| {AUDIO_DEVICE_OUT_WIRED_HEADSET , 34}, |
| {AUDIO_DEVICE_OUT_WIRED_HEADPHONE , 34}, |
| {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}, |
| }; |
| |
| static int msm_device_to_be_id_external_codec [][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}, |
| {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}, |
| }; |
| |
| |
| #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 (6*1000LL) |
| #define MMAP_PLATFORM_DELAY (3*1000LL) |
| |
| static const char *platform_get_mixer_control(struct mixer_ctl *); |
| |
| static void update_interface(const char *snd_card_name) { |
| if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card", |
| sizeof("apq8009-tashalite-snd-card"))) { |
| is_slimbus_interface = false; |
| } |
| } |
| |
| static void update_codec_type(const char *snd_card_name) { |
| |
| if (!strncmp(snd_card_name, "msm8939-tapan-snd-card", |
| sizeof("msm8939-tapan-snd-card")) || |
| !strncmp(snd_card_name, "msm8939-tapan9302-snd-card", |
| sizeof("msm8939-tapan9302-snd-card")) || |
| !strncmp(snd_card_name, "msm8939-tomtom9330-snd-card", |
| sizeof("msm8939-tomtom9330-snd-card")) || |
| !strncmp(snd_card_name, "msm8952-tomtom-snd-card", |
| sizeof("msm8952-tomtom-snd-card")) || |
| !strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card", |
| sizeof("msm8953-sku3-tasha-snd-card")) || |
| !strncmp(snd_card_name, "msm8952-tasha-snd-card", |
| sizeof("msm8952-tasha-snd-card")) || |
| !strncmp(snd_card_name, "msm8952-tashalite-snd-card", |
| sizeof("msm8952-tashalite-snd-card")) || |
| !strncmp(snd_card_name, "msm8952-tasha-skun-snd-card", |
| sizeof("msm8952-tasha-skun-snd-card")) || |
| !strncmp(snd_card_name, "msm8976-tasha-snd-card", |
| sizeof("msm8976-tasha-snd-card")) || |
| !strncmp(snd_card_name, "msm8976-tashalite-snd-card", |
| sizeof("msm8976-tashalite-snd-card")) || |
| !strncmp(snd_card_name, "msm8976-tasha-skun-snd-card", |
| sizeof("msm8976-tasha-skun-snd-card")) || |
| !strncmp(snd_card_name, "msm8937-tasha-snd-card", |
| sizeof("msm8937-tasha-snd-card")) || |
| !strncmp(snd_card_name, "msm8937-tashalite-snd-card", |
| sizeof("msm8937-tashalite-snd-card")) || |
| !strncmp(snd_card_name, "msm8953-tasha-snd-card", |
| sizeof("msm8953-tasha-snd-card")) || |
| !strncmp(snd_card_name, "msm8953-tashalite-snd-card", |
| sizeof("msm8953-tashalite-snd-card")) || |
| !strncmp(snd_card_name, "sdm660-tasha-snd-card", |
| sizeof("sdm660-tasha-snd-card")) || |
| !strncmp(snd_card_name, "apq8009-tashalite-snd-card", |
| sizeof("apq8009-tashalite-snd-card")) || |
| !strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm", |
| sizeof("apq8009-tashalite-snd-card-tdm")) || |
| !strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card", |
| sizeof("mdm9607-tomtom-i2s-snd-card")) || |
| !strncmp(snd_card_name, "mdm-tasha-i2s-snd-card", |
| sizeof("mdm-tasha-i2s-snd-card")) || |
| !strncmp(snd_card_name, "sdm660-tashalite-snd-card", |
| sizeof("sdm660-tashalite-snd-card")) || |
| !strncmp(snd_card_name, "sdm660-tasha-skus-snd-card", |
| sizeof("sdm660-tasha-skus-snd-card")) || |
| !strncmp(snd_card_name, "sdm660-tavil-snd-card", |
| sizeof("sdm660-tavil-snd-card"))) |
| { |
| ALOGI("%s: snd_card_name: %s",__func__,snd_card_name); |
| is_external_codec = true; |
| is_slimbus_interface = true; |
| } |
| } |
| static void query_platform(const char *snd_card_name, |
| char *mixer_xml_path) |
| { |
| if (!strncmp(snd_card_name, "msm8x16-snd-card-mtp", |
| sizeof("msm8x16-snd-card-mtp"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP, |
| sizeof(MIXER_XML_PATH_MTP)); |
| |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8x16-snd-card-sbc", |
| sizeof("msm8x16-snd-card-sbc"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SBC, |
| sizeof(mixer_xml_path)); |
| |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8x16-skuh-snd-card", |
| sizeof("msm8x16-skuh-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUH, |
| sizeof(MIXER_XML_PATH_QRD_SKUH)); |
| |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8x16-skui-snd-card", |
| sizeof("msm8x16-skui-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUI, |
| sizeof(MIXER_XML_PATH_QRD_SKUI)); |
| |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8x16-skuhf-snd-card", |
| sizeof("msm8x16-skuhf-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUHF, |
| sizeof(MIXER_XML_PATH_QRD_SKUHF)); |
| |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8939-snd-card-mtp", |
| sizeof("msm8939-snd-card-mtp"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP, |
| sizeof(MIXER_XML_PATH_MTP)); |
| |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8939-snd-card-skuk", |
| sizeof("msm8939-snd-card-skuk"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUK, |
| sizeof(MIXER_XML_PATH_SKUK)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8939-tapan-snd-card", |
| sizeof("msm8939-tapan-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306, |
| sizeof(MIXER_XML_PATH_WCD9306)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8939-tapan9302-snd-card", |
| sizeof("msm8939-tapan9302-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9306, |
| sizeof(MIXER_XML_PATH_WCD9306)); |
| |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8939-tomtom9330-snd-card", |
| sizeof("msm8939-tomtom9330-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330, |
| sizeof(MIXER_XML_PATH_WCD9330)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8976-tasha-snd-card", |
| sizeof("msm8976-tasha-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335, |
| sizeof(MIXER_XML_PATH_WCD9335)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8976-tashalite-snd-card", |
| sizeof("msm8976-tashalite-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8976-tasha-skun-snd-card", |
| sizeof("msm8976-tasha-skun-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN, |
| sizeof(MIXER_XML_PATH_SKUN)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8909-skua-snd-card", |
| sizeof("msm8909-skua-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUA, |
| sizeof(MIXER_XML_PATH_SKUA)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8909-skuc-snd-card", |
| sizeof("msm8909-skuc-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUC, |
| sizeof(MIXER_XML_PATH_SKUC)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8909-skut-snd-card", |
| sizeof("msm8909-skut-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT, |
| sizeof(MIXER_XML_PATH_QRD_SKUT)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8909-skuq-snd-card", |
| sizeof("msm8909-skuq-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_QRD_SKUT, |
| sizeof(MIXER_XML_PATH_QRD_SKUT)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8909-pm8916-snd-card", |
| sizeof("msm8909-pm8916-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_MSM8909_PM8916, |
| sizeof(MIXER_XML_PATH_MSM8909_PM8916)); |
| |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8909-skue-snd-card", |
| sizeof("msm8909-skue-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUE, |
| sizeof(MIXER_XML_PATH_SKUE)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8939-snd-card-skul", |
| sizeof("msm8939-snd-card-skul"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUL, |
| sizeof(MIXER_XML_PATH_SKUL)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8952-snd-card-mtp", |
| sizeof("msm8952-snd-card-mtp"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP, |
| sizeof(MIXER_XML_PATH_MTP)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "sdm439-snd-card-mtp", |
| sizeof("sdm439-snd-card-mtp"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SDM439_PM8953, |
| sizeof(MIXER_XML_PATH_SDM439_PM8953)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "sdm439-sku1-snd-card", |
| sizeof("sdm439-sku1-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SDM439_PM8953, |
| sizeof(MIXER_XML_PATH_SDM439_PM8953)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8952-tomtom-snd-card", |
| sizeof("msm8952-tomtom-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330, |
| sizeof(MIXER_XML_PATH_WCD9330)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8952-sku1-snd-card", |
| sizeof("msm8952-sku1-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1, |
| sizeof(MIXER_XML_PATH_SKU1)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8952-sku2-snd-card", |
| sizeof("msm8952-sku2-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2, |
| sizeof(MIXER_XML_PATH_SKU2)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8953-sku3-tasha-snd-card", |
| sizeof("msm8953-sku3-tasha-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU3, |
| sizeof(MIXER_XML_PATH_SKU3)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8952-skum-snd-card", |
| sizeof("msm8952-skum-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUM, |
| sizeof(MIXER_XML_PATH_SKUM)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8952-tasha-snd-card", |
| sizeof("msm8952-tasha-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335, |
| sizeof(MIXER_XML_PATH_WCD9335)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8952-tashalite-snd-card", |
| sizeof("msm8952-tashalite-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8976-skun-snd-card", |
| sizeof("msm8976-skun-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUN_CAJON, |
| sizeof(MIXER_XML_PATH_SKUN_CAJON)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } else if (!strncmp(snd_card_name, "msm8937-snd-card-mtp", |
| sizeof("msm8937-snd-card-mtp"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP, |
| sizeof(MIXER_XML_PATH_MTP)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8937-tasha-snd-card", |
| sizeof("msm8937-tasha-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335, |
| sizeof(MIXER_XML_PATH_WCD9335)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8937-tashalite-snd-card", |
| sizeof("msm8937-tashalite-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8953-snd-card-mtp", |
| sizeof("msm8953-snd-card-mtp"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP, |
| sizeof(MIXER_XML_PATH_MTP)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8953-tasha-snd-card", |
| sizeof("msm8953-tasha-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335, |
| sizeof(MIXER_XML_PATH_WCD9335)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8953-tashalite-snd-card", |
| sizeof("msm8937-tashalite-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8917-tmo-snd-card", |
| sizeof("msm8917-tmo-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8917-sku5-snd-card", |
| sizeof("msm8917-sku5-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU2, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8940-sku6-snd-card", |
| sizeof("msm8940-sku6-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8953-sku4-snd-card", |
| sizeof("msm8953-sku4-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP, |
| sizeof(MIXER_XML_PATH_MTP)); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "sdm660-snd-card", |
| sizeof("sdm660-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "sdm660-snd-card-mtp", |
| sizeof("sdm660-snd-card-mtp"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_MTP, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "sdm660-snd-card-skush", |
| sizeof("sdm660-snd-card-skush"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUSH, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "sdm660-tasha-snd-card", |
| sizeof("sdm660-tasha-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335, |
| sizeof(MIXER_XML_PATH_WCD9335)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "sdm660-tashalite-snd-card", |
| sizeof("sdm660-tashalite-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326, |
| sizeof(MIXER_XML_PATH_WCD9326)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "sdm660-tasha-skus-snd-card", |
| sizeof("sdm660-tasha-skus-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKUS, |
| sizeof(MIXER_XML_PATH_SKUS)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "sdm660-tavil-snd-card", |
| sizeof("sdm660-tavil-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9340, |
| sizeof(MIXER_XML_PATH_WCD9340)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "msm8920-sku7-snd-card", |
| sizeof("msm8920-sku7-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_SKU1, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card", |
| sizeof("apq8009-tashalite-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "apq8009-tashalite-snd-card-tdm", |
| sizeof("apq8009-tashalite-snd-card-tdm"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9326_I2S_TDM, |
| MAX_MIXER_XML_PATH); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "mdm9607-tomtom-i2s-snd-card", |
| sizeof("mdm9607-tomtom-i2s-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9330_I2S, |
| sizeof(MIXER_XML_PATH_WCD9330_I2S)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else if (!strncmp(snd_card_name, "mdm-tasha-i2s-snd-card", |
| sizeof("mdm-tasha-i2s-snd-card"))) { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH_WCD9335_I2S, |
| sizeof(MIXER_XML_PATH_WCD9335_I2S)); |
| msm_device_to_be_id = msm_device_to_be_id_external_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_external_codec) / sizeof(msm_device_to_be_id_external_codec[0]); |
| } else { |
| strlcpy(mixer_xml_path, MIXER_XML_PATH, |
| sizeof(MIXER_XML_PATH)); |
| |
| msm_device_to_be_id = msm_device_to_be_id_internal_codec; |
| msm_be_id_array_len = |
| sizeof(msm_device_to_be_id_internal_codec) / sizeof(msm_device_to_be_id_internal_codec[0]); |
| |
| } |
| } |
| |
| 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; |
| |
| 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 (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_HEADPHONES_44_1] > 0) |
| strlcpy(my_data->ec_ref_mixer_path, "echo-reference headphones-44.1", |
| sizeof(my_data->ec_ref_mixer_path)); |
| else if (adev->snd_dev_ref_cnt[SND_DEVICE_OUT_SPEAKER_VBAT] > 0) |
| strlcpy(my_data->ec_ref_mixer_path, "vbat-speaker echo-reference", |
| sizeof(my_data->ec_ref_mixer_path)); |
| else |
| strlcpy(my_data->ec_ref_mixer_path, "echo-reference", |
| sizeof(my_data->ec_ref_mixer_path)); |
| |
| |
| 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); |
| } |
| } |
| 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 close_csd_client(struct csd_data *csd) |
| { |
| if (csd != NULL) { |
| csd->deinit(); |
| dlclose(csd->csd_client); |
| free(csd); |
| csd = NULL; |
| } |
| } |
| |
| |
| static void set_platform_defaults(struct platform_data * my_data) |
| { |
| int32_t dev, 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; |
| } |
| 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_HDMI_MIC] = strdup("hdmi-mic"); |
| 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_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_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_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("vbat-voice-speaker"); |
| backend_tag_table[SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT] = strdup("vbat-voice-speaker-2"); |
| backend_tag_table[SND_DEVICE_OUT_BT_A2DP] = strdup("bt-a2dp"); |
| backend_tag_table[SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP] = strdup("speaker-and-bt-a2dp"); |
| 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"); |
| |
| 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_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_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_SPEAKER_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_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_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_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_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_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_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_2_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"); |
| #ifdef RECORD_PLAY_CONCURRENCY |
| hw_interface_table[SND_DEVICE_OUT_VOIP_HANDSET] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOIP_SPEAKER] = strdup("SLIMBUS_0_RX"); |
| hw_interface_table[SND_DEVICE_OUT_VOIP_HEADPHONES] = strdup("SLIMBUS_6_RX"); |
| #endif |
| 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_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_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_HDMI_MIC] = strdup("HDMI"); |
| 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_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_SPEAKER_DMIC] = 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_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_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_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_STEREO_DMIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_SPEAKER_STEREO_DMIC] = 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_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_THREE_MIC] = strdup("SLIMBUS_0_TX"); |
| hw_interface_table[SND_DEVICE_IN_HANDSET_TMIC] = 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; |
| |
| 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; |
| |
| if((plat_data->is_vbat_speaker) && (WCD9XXX_VBAT_CAL == type)) { |
| 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 get_calibration failed\n", __func__); |
| continue; |
| } |
| calib.get_size = 0; |
| calib.buff = malloc(calib.buff_size); |
| if(calib.buff == NULL) { |
| ALOGE("%s mem allocation for %d bytes for %s failed\n" |
| , __func__, calib.buff_size, cal_name_info[type]); |
| continue; |
| } |
| ret = acdb_loader_get_calibration(cal_name_info[type], |
| sizeof(struct param_data), &calib); |
| if (ret < 0) { |
| ALOGE("%s get_calibration failed type=%s calib.size=%d\n" |
| , __func__, cal_name_info[type], calib.buff_size); |
| 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("Failed to call ioctl for %s err=%d calib.size=%d", |
| cal_name_info[type], errno, codec_buffer.size); |
| ALOGD("%s cal sent for %s calib.size=%d" |
| , __func__, cal_name_info[type], codec_buffer.size); |
| 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; |
| |
| // Both tasha & tasha-lite uses tasha ACDB files |
| // simulate sound card name for tasha lite, so that |
| // ACDB module loads tasha ACDB files for tasha lite |
| if(!strncmp(snd_card_name, "msm8976-tashalite-snd-card", |
| sizeof("msm8976-tashalite-snd-card"))) { |
| ALOGD("using tasha ACDB files for tasha-lite"); |
| return "msm8976-tasha-snd-card"; |
| } |
| |
| if(!strncmp(snd_card_name, "msm8952-tashalite-snd-card", |
| sizeof("msm8952-tashalite-snd-card"))) { |
| ALOGD("using tasha ACDB files for tasha-lite"); |
| return "msm8952-tasha-snd-card"; |
| } |
| |
| if(!strncmp(snd_card_name, "msm8937-tashalite-snd-card", |
| sizeof("msm8937-tashalite-snd-card"))) { |
| ALOGD("using tasha ACDB files for tasha-lite"); |
| return "msm8937-tasha-snd-card"; |
| } |
| |
| if(!strncmp(snd_card_name, "msm8953-tashalite-snd-card", |
| sizeof("msm8953-tashalite-snd-card"))) { |
| ALOGD("using tasha ACDB files for tasha-lite"); |
| return "msm8953-tasha-snd-card"; |
| } |
| |
| 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"; |
| } |
| |
| // Both tasha & tasha-lite uses tasha ACDB files |
| // simulate sound card name for tasha lite, so that |
| // ACDB module loads tasha ACDB files for tasha lite |
| if(!strncmp(snd_card_name, "msm8x09-tasha9326-snd-card", |
| sizeof("msm8x09-tasha9326-snd-card"))) { |
| ALOGD("using tasha ACDB files for tasha-lite"); |
| return "msm8x09-tasha-snd-card"; |
| } |
| return snd_card_name; |
| } |
| |
| |
| 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; |
| } |
| |
| #define MAX_PATH (256) |
| #define THERMAL_SYSFS "/sys/class/thermal" |
| #define TZ_TYPE "/sys/class/thermal/thermal_zone%d/type" |
| #define TZ_WSA "/sys/class/thermal/thermal_zone%d/temp" |
| |
| static bool check_and_get_wsa_info(char *snd_card_name, int *wsaCount, |
| bool *is_wsa_combo_supported) |
| { |
| DIR *tdir = NULL; |
| struct dirent *tdirent = NULL; |
| int tzn = 0; |
| char name[MAX_PATH] = {0}; |
| char cwd[MAX_PATH] = {0}; |
| char file[10] = "wsa"; |
| bool found = false; |
| int wsa_count = 0; |
| |
| /* SL/SH hardware always has wsa by default, no need to add wsa */ |
| if(snd_card_name && !strncmp(snd_card_name, "sdm660", strlen("sdm660"))) { |
| ALOGD(" Ignore WSA extension for sdm 660 varients"); |
| return false; |
| } |
| |
| if (!getcwd(cwd, sizeof(cwd))) |
| return false; |
| |
| chdir(THERMAL_SYSFS); /* Change dir to read the entries. Doesnt work |
| otherwise */ |
| tdir = opendir(THERMAL_SYSFS); |
| if (!tdir) { |
| ALOGE("Unable to open %s\n", THERMAL_SYSFS); |
| return false; |
| } |
| |
| while ((tdirent = readdir(tdir))) { |
| struct dirent *tzdirent; |
| DIR *tzdir = NULL; |
| |
| tzdir = opendir(tdirent->d_name); |
| if (!tzdir) |
| continue; |
| while ((tzdirent = readdir(tzdir))) { |
| char buf[50] = {0}; |
| if (strcmp(tzdirent->d_name, "type")) |
| continue; |
| snprintf(name, MAX_PATH, TZ_TYPE, tzn); |
| ALOGD("Opening %s\n", name); |
| read_line_from_file(name, buf, sizeof(buf)); |
| if (strstr(buf, file)) { |
| wsa_count++; |
| } |
| tzn++; |
| /*We support max only two WSA speakers*/ |
| if (wsa_count == 2) |
| break; |
| } |
| closedir(tzdir); |
| } |
| if (wsa_count > 0){ |
| ALOGD("Found %d WSA present on the platform", wsa_count); |
| found = true; |
| *wsaCount = wsa_count; |
| |
| /* update wsa combo supported flag based on sound card name */ |
| /* wsa combo flag needs to be set to true only for hardware |
| combinations which has support for both wsa and non-wsa speaker */ |
| *is_wsa_combo_supported = false; |
| if(snd_card_name) { |
| if ((!strncmp(snd_card_name, "msm8953-snd-card-mtp", |
| sizeof("msm8953-snd-card-mtp")) || |
| (!strncmp(snd_card_name, "msm8953-sku4-snd-card", |
| sizeof("msm8953-sku4-snd-card"))) || |
| (!strncmp(snd_card_name, "sdm439-sku1-snd-card", |
| sizeof("sdm439-sku1-snd-card"))) || |
| (!strncmp(snd_card_name, "sdm439-snd-card-mtp", |
| sizeof("sdm439-snd-card-mtp"))) || |
| (!strncmp(snd_card_name, "msm8952-skum-snd-card", |
| sizeof("msm8952-skum-snd-card"))))) { |
| *is_wsa_combo_supported = true; |
| } |
| } |
| } |
| closedir(tdir); |
| chdir(cwd); /* Restore current working dir */ |
| return found; |
| } |
| |
| 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 6: |
| my_data->source_mic_type |= SOURCE_HEX_MIC; |
| 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; |
| } |
| |
| void *platform_init(struct audio_device *adev) |
| { |
| char value[PROPERTY_VALUE_MAX]; |
| struct platform_data *my_data = NULL; |
| int snd_card_num = 0; |
| const char *snd_card_name; |
| char mixer_xml_path[MAX_MIXER_XML_PATH],ffspEnable[PROPERTY_VALUE_MAX]; |
| const char *mixer_ctl_name = "Set HPX ActiveBe"; |
| struct mixer_ctl *ctl = NULL; |
| int idx; |
| int wsaCount =0; |
| bool is_wsa_combo_supported = false; |
| const char *id_string = NULL; |
| int cfg_value = -1; |
| |
| snd_card_num = audio_extn_utils_open_snd_mixer(&adev->mixer); |
| if(snd_card_num < 0) { |
| ALOGE("%s: Unable to find correct sound card", __func__); |
| return NULL; |
| } |
| |
| adev->snd_card = snd_card_num; |
| ALOGD("%s: Opened sound card:%d", __func__, snd_card_num); |
| |
| snd_card_name = mixer_get_name(adev->mixer); |
| ALOGD("%s: snd_card_name: %s", __func__, snd_card_name); |
| |
| my_data = calloc(1, sizeof(struct platform_data)); |
| |
| if (!my_data) { |
| ALOGE("failed to allocate platform data"); |
| return NULL; |
| } |
| |
| my_data->hw_info = hw_info_init(snd_card_name); |
| if (!my_data->hw_info) { |
| ALOGE("%s: Failed to init hardware info", __func__); |
| free(my_data); |
| return NULL; |
| } |
| |
| query_platform(snd_card_name, mixer_xml_path); |
| ALOGD("%s: mixer path file is %s", __func__, |
| mixer_xml_path); |
| if (audio_extn_read_xml(adev, snd_card_num, mixer_xml_path, |
| MIXER_XML_PATH_AUXPCM) == -ENOSYS) { |
| adev->audio_route = audio_route_init(snd_card_num, |
| mixer_xml_path); |
| } |
| if (!adev->audio_route) { |
| ALOGE("%s: Failed to init audio route controls, aborting.", |
| __func__); |
| free(my_data); |
| audio_extn_utils_close_snd_mixer(adev->mixer); |
| return NULL; |
| } |
| update_codec_type(snd_card_name); |
| update_interface(snd_card_name); |
| |
| 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->slowtalk = false; |
| my_data->hd_voice = false; |
| my_data->edid_info = NULL; |
| my_data->ext_disp_type = EXT_DISPLAY_TYPE_NONE; |
| my_data->is_wsa_speaker = false; |
| my_data->hw_dep_fd = -1; |
| my_data->mono_speaker = SPKR_1; |
| my_data->spkr_ch_map = NULL; |
| my_data->use_sprk_default_sample_rate = true; |
| |
| be_dai_name_table = NULL; |
| |
| property_get("ro.vendor.audio.sdk.fluencetype", my_data->fluence_cap, ""); |
| if (!strncmp("fluenceffv", my_data->fluence_cap, sizeof("fluenceffv"))) { |
| my_data->fluence_type = FLUENCE_HEX_MIC | FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC; |
| } else if (!strncmp("fluencepro", my_data->fluence_cap, sizeof("fluencepro"))) { |
| my_data->fluence_type = FLUENCE_QUAD_MIC | FLUENCE_DUAL_MIC; |
| } else if (!strncmp("fluence", my_data->fluence_cap, sizeof("fluence"))) { |
| my_data->fluence_type = FLUENCE_DUAL_MIC; |
| } else { |
| my_data->fluence_type = FLUENCE_NONE; |
| } |
| |
| if (my_data->fluence_type != FLUENCE_NONE) { |
| property_get("persist.vendor.audio.fluence.voicecall",value,""); |
| if (!strncmp("true", value, sizeof("true"))) { |
| my_data->fluence_in_voice_call = true; |
| } |
| |
| property_get("persist.vendor.audio.fluence.voicerec",value,""); |
| if (!strncmp("true", value, sizeof("true"))) { |
| my_data->fluence_in_voice_rec = true; |
| } |
| |
| property_get("persist.vendor.audio.fluence.audiorec",value,""); |
| if (!strncmp("true", value, sizeof("true"))) { |
| my_data->fluence_in_audio_rec = true; |
| } |
| |
| property_get("persist.vendor.audio.fluence.speaker",value,""); |
| 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; |
| } |
| } |
| |
| if (check_and_get_wsa_info((char *)snd_card_name, &wsaCount, &is_wsa_combo_supported)) { |
| /*Set ACDB ID of Stereo speaker if two WSAs are present*/ |
| /*Default ACDB ID for wsa speaker is that for mono*/ |
| if (wsaCount == 2) { |
| platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_WSA, 15); |
| platform_set_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_VBAT, 15); |
| } |
| |
| my_data->is_wsa_speaker = true; |
| |
| if (is_wsa_combo_supported) |
| hw_info_enable_wsa_combo_usecase_support(my_data->hw_info); |
| |
| } |
| |
| property_get("persist.vendor.audio.FFSP.enable", ffspEnable, ""); |
| if (!strncmp("true", ffspEnable, sizeof("true"))) { |
| acdb_device_table[SND_DEVICE_OUT_SPEAKER] = 131; |
| acdb_device_table[SND_DEVICE_OUT_SPEAKER_WSA] = 131; |
| acdb_device_table[SND_DEVICE_OUT_SPEAKER_REVERSE] = 131; |
| acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_HDMI] = 131; |
| acdb_device_table[SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET] = 131; |
| } |
| |
| /* 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; |
| |
| /* |
| * Check if hifi audio( i.e. 96, 192 KHZ) is enabled for this platform, |
| * enable hifi audio by default for external codec targets |
| */ |
| ret = audio_extn_is_hifi_audio_supported(); |
| if (ret || is_external_codec) |
| my_data->hifi_audio = true; |
| |
| list_init(&my_data->acdb_meta_key_list); |
| |
| set_platform_defaults(my_data); |
| |
| /* Initialize ACDB and PCM ID's */ |
| if (is_external_codec) |
| platform_info_init(PLATFORM_INFO_XML_PATH_EXTCODEC, 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 |
| platform_info_init(PLATFORM_INFO_XML_PATH, my_data, PLATFORM); |
| |
| 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_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_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_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_v2"); |
| if (my_data->acdb_init == NULL) { |
| ALOGE("%s: dlsym error %s for acdb_loader_init_v2", __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"); |
| } |
| } |
| audio_extn_pm_vote(); |
| #ifdef DYNAMIC_LOG_ENABLED |
| log_utils_init(); |
| #endif |
| /* Configure active back end for HPX*/ |
| ctl = mixer_get_ctl_by_name(adev->mixer, mixer_ctl_name); |
| if (ctl) { |
| ALOGE(" sending HPX Active BE information "); |
| mixer_ctl_set_value(ctl, 0, is_external_codec); |
| } |
| |
| acdb_init_fail: |
| |
| 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__); |
| } |
| } |
| |
| /* |
| * 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); |
| |
| /* 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); |
| |
| /* Read one time ssr property */ |
| audio_extn_ssr_update_enabled(); |
| audio_extn_ffv_update_enabled(); |
| audio_extn_spkr_prot_init(adev); |
| |
| /* init dap hal */ |
| audio_extn_dap_hal_init(adev->snd_card); |
| |
| /* init audio device arbitration */ |
| audio_extn_dev_arbi_init(); |
| |
| my_data->edid_info = NULL; |
| |
| 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; |
| } |
| |
| if (is_slimbus_interface) { |
| 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[DEFAULT_CODEC_BACKEND].channels_mixer_ctl = |
| strdup("SLIM_0_RX Channels"); |
| |
| 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"); |
| |
| 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[SLIMBUS_0_TX].bitwidth_mixer_ctl = |
| strdup("SLIM_0_TX Format"); |
| my_data->current_backend_cfg[SLIMBUS_0_TX].samplerate_mixer_ctl = |
| strdup("SLIM_0_TX SampleRate"); |
| } else { |
| if (!strncmp(snd_card_name, "sdm660", strlen("sdm660"))) { |
| |
| 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"); |
| |
| 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"); |
| |
| } |
| 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"); |
| |
| 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"); |
| |
| 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[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"); |
| |
| 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; |
| } |
| } |
| } |
| |
| /* Initialize keep alive for HDMI/loopback silence */ |
| audio_extn_keep_alive_init(adev); |
| |
| 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; |
| |
| my_data->edid_info = NULL; |
| 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; |
| |
| 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; |
| } |
| } |
| |
| /* 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); |
| |
| 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) |
| 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) { |
| strlcpy(device_name, device_table[snd_device], DEVICE_NAME_MAX_SIZE); |
| hw_info_append_hw_type(my_data->hw_info, snd_device, device_name); |
| |
| if ((snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_MONO) || |
| (snd_device == SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO)) |
| audio_extn_ffv_append_ec_ref_dev_name(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); |
| } |
| } |
| |
| 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 = -1; |
| |
| 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_HEX_MIC) { |
| strlcpy(value, "hexmic", len); |
| } else if (my_data->fluence_type == FLUENCE_QUAD_MIC) { |
| strlcpy(value, "quadmic", 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); |
| } |
| |
| 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_license_by_product |
| ( |
| void *platform, |
| const char* product_name, |
| int* product_id, |
| char* product_license |
| ) |
| { |
| int ret = 0; |
| int id = 0; |
| acdb_audio_cal_cfg_t cal; |
| uint32_t param_len = LICENSE_STR_MAX_LEN; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| |
| if ((NULL == platform) || (NULL == product_name) || (NULL == product_id)) { |
| ALOGE("[%s] Invalid input parameters",__func__); |
| ret = -EINVAL; |
| goto on_error; |
| } |
| |
| id = platform_get_meta_info_key_from_list(platform, (char*)product_name); |
| if(0 == id) |
| { |
| ALOGE("%s:Id not found for %s", __func__, product_name); |
| ret = -EINVAL; |
| goto on_error; |
| } |
| |
| ALOGD("%s: Found Id[%d] for %s", __func__, id, product_name); |
| if(NULL == my_data->acdb_get_audio_cal){ |
| ALOGE("[%s] acdb_get_audio_cal is NULL.",__func__); |
| ret = -ENOSYS; |
| goto on_error; |
| } |
| |
| memset(&cal, 0, sizeof(cal)); |
| cal.persist = 1; |
| cal.cal_type = AUDIO_CORE_METAINFO_CAL_TYPE; |
| cal.acdb_dev_id = (uint32_t) id; |
| ret = my_data->acdb_get_audio_cal((void*)&cal, (void*)product_license, ¶m_len); |
| |
| if (0 == ret) { |
| ALOGD("%s: Got Length[%d] License[%s]", __func__, param_len, product_license ); |
| *product_id = id; |
| return 0; |
| } |
| ALOGD("%s: License not found for %s", __func__, product_name); |
| |
| on_error: |
| if (product_id) |
| *product_id = 0; |
| return ret; |
| } |
| |
| 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; |
| } |
| |
| int platform_get_default_app_type_v2(void *platform __unused, |
| usecase_type_t type __unused) |
| { |
| 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; |
| } |
| 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(%d)", __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; |
| } |
| |
| 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; |
| } |
| |
| 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) |
| 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) |
| 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], "hdmi-mic") == 0) |
| port = HDMI_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 (platform_split_snd_device(platform, 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) |
| 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 = acdb_device_table[out_snd_device]; |
| |
| acdb_tx_id = acdb_device_table[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_WSA) |
| out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED; |
| else if (out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2 || |
| out_snd_device == SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA) |
| out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_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_VBAT) |
| out_snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT; |
| } |
| |
| acdb_rx_id = acdb_device_table[out_snd_device]; |
| acdb_tx_id = acdb_device_table[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) |
| 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 = acdb_device_table[out_snd_device]; |
| |
| acdb_tx_id = acdb_device_table[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_get_sample_rate(void *platform __unused, |
| uint32_t *rate __unused) |
| { |
| return 0; |
| } |
| |
| 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"; |
| 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, 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); |
| ret = -EINVAL; |
| } else { |
| ALOGV("%s Setting voice volume index: %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}; |
| |
| 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) { |
| 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; |
| |
| if (my_data->is_vbat_speaker) |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT; |
| else if (my_data->is_wsa_speaker) |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA; |
| else |
| 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_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_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_SPEAKER_AND_HDMI && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, SND_DEVICE_OUT_HDMI)) { |
| *num_devices = 2; |
| |
| if (my_data->is_vbat_speaker) |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT; |
| else if (my_data->is_wsa_speaker) |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA; |
| else |
| 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; |
| |
| if (my_data->is_vbat_speaker) |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_VBAT; |
| else if (my_data->is_wsa_speaker) |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA; |
| else |
| 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_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_WSA_AND_BT_SCO && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_WSA, SND_DEVICE_OUT_BT_SCO)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA; |
| new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO; |
| ret = 0; |
| } else if (snd_device == SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB && |
| !platform_check_backends_match(SND_DEVICE_OUT_SPEAKER_WSA, SND_DEVICE_OUT_BT_SCO_WB)) { |
| *num_devices = 2; |
| new_snd_devices[0] = SND_DEVICE_OUT_SPEAKER_WSA; |
| new_snd_devices[1] = SND_DEVICE_OUT_BT_SCO_WB; |
| 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_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; |
| } |
| |
| #ifdef 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; |
| #endif |
| 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(); |
| #ifdef RECORD_PLAY_CONCURRENCY |
| bool use_voip_out_devices = false; |
| bool prop_rec_play_enabled = false; |
| char recConcPropValue[PROPERTY_VALUE_MAX]; |
| |
| if (property_get("vendor.audio.rec.playback.conc.disabled", recConcPropValue, NULL)) { |
| prop_rec_play_enabled = atoi(recConcPropValue) || !strncmp("true", recConcPropValue, 4); |
| } |
| use_voip_out_devices = prop_rec_play_enabled && |
| (my_data->rec_play_conc_set || adev->mode == AUDIO_MODE_IN_COMMUNICATION); |
| ALOGV("platform_get_output_snd_device use_voip_out_devices : %d",use_voip_out_devices); |
| #endif |
| |
| 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_LINE | |
| AUDIO_DEVICE_OUT_SPEAKER)) { |
| snd_device = SND_DEVICE_OUT_SPEAKER_AND_LINE; |
| } else if (devices == (AUDIO_DEVICE_OUT_WIRED_HEADSET | |
| AUDIO_DEVICE_OUT_SPEAKER)) { |
| if (audio_extn_get_anc_enabled()) { |
| 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_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_ALL_SCO) && |
| ((devices & ~AUDIO_DEVICE_OUT_ALL_SCO) == AUDIO_DEVICE_OUT_SPEAKER)) { |
| if (my_data->is_wsa_speaker) |
| snd_device = adev->bt_wb_speech_enabled ? |
| SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO_WB : |
| SND_DEVICE_OUT_SPEAKER_WSA_AND_BT_SCO; |
| else |
| snd_device = adev->bt_wb_speech_enabled ? |
| SND_DEVICE_OUT_SPEAKER_AND_BT_SCO_WB : |
| SND_DEVICE_OUT_SPEAKER_AND_BT_SCO; |
| } 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)) { |
| 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 (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) { |
| if (my_data->is_vbat_speaker) { |
| 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 if (my_data->is_wsa_speaker) { |
| if (my_data->mono_speaker == SPKR_1) |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_WSA; |
| else |
| snd_device = SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA; |
| } 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 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_FM_TX) { |
| snd_device = SND_DEVICE_OUT_TRANSMISSION_FM; |
| } else if (devices & AUDIO_DEVICE_OUT_EARPIECE) { |
| 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 (OUTPUT_SAMPLING_RATE_44100 == sample_rate && |
| NATIVE_AUDIO_MODE_SRC == na_mode && |
| !audio_extn_get_anc_enabled()) { |
| |
| snd_device = SND_DEVICE_OUT_HEADPHONES_44_1; |
| |
| } else if (devices & AUDIO_DEVICE_OUT_WIRED_HEADSET |
| && audio_extn_get_anc_enabled()) { |
| #ifdef RECORD_PLAY_CONCURRENCY |
| if (use_voip_out_devices) { |
| // ANC should be disabled for voip concurrency |
| snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES; |
| } else |
| #endif |
| { |
| 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 if (devices & AUDIO_DEVICE_OUT_LINE) { |
| snd_device = SND_DEVICE_OUT_LINE; |
| } else { |
| #ifdef RECORD_PLAY_CONCURRENCY |
| if (use_voip_out_devices) |
| snd_device = SND_DEVICE_OUT_VOIP_HEADPHONES; |
| else |
| #endif |
| 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) { |
| #ifdef RECORD_PLAY_CONCURRENCY |
| if (use_voip_out_devices) { |
| snd_device = SND_DEVICE_OUT_VOIP_SPEAKER; |
| } else |
| #endif |
| { |
| if (adev->speaker_lr_swap) |
| snd_device = SND_DEVICE_OUT_SPEAKER_REVERSE; |
| else |
| { |
| if (my_data->is_vbat_speaker) |
| snd_device = SND_DEVICE_OUT_SPEAKER_VBAT; |
| else if (my_data->is_wsa_speaker) |
| snd_device = SND_DEVICE_OUT_SPEAKER_WSA; |
| 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_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_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) { |
| 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_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) { |
| #ifdef RECORD_PLAY_CONCURRENCY |
| if (use_voip_out_devices) |
| snd_device = SND_DEVICE_OUT_VOIP_HANDSET; |
| else |
| #endif |
| 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; |
| } |
| |
| #ifdef DYNAMIC_ECNS_ENABLED |
| 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) |
| { |
| struct audio_device *adev = my_data->adev; |
| snd_device_t snd_device = SND_DEVICE_NONE; |
| |
| if (my_data->fluence_type != FLUENCE_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_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_AEC_NS; |
| } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { |
| 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_AEC_NS; |
| } else if (in_device & AUDIO_DEVICE_IN_WIRED_HEADSET) { |
| snd_device = SND_DEVICE_IN_HEADSET_MIC_FLUENCE; |
| } |
| platform_set_echo_reference(adev, true, out_device); |
| } |
| |
| return snd_device; |
| } |
| #else |
| 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) |
| { |
| struct audio_device *adev = my_data->adev; |
| snd_device_t snd_device = SND_DEVICE_NONE; |
| |
| if (my_data->fluence_type != FLUENCE_NONE && 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_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_AEC_NS; |
| } else if (in_device & AUDIO_DEVICE_IN_BUILTIN_MIC) { |
| 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_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 (my_data->fluence_type != FLUENCE_NONE && |
| 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_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_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_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| 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 (my_data->fluence_type != FLUENCE_NONE && |
| 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_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| 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_DUAL_MIC) && |
| (my_data->source_mic_type & SOURCE_DUAL_MIC)) { |
| 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; |
| } |
| #endif //DYNAMIC_ECNS_ENABLED |
| |
| 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; |
| } |
| } |
| 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) && |
| 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; |
| ALOGD("Selecting AANC, Fluence combo device"); |
| } else if (out_device & AUDIO_DEVICE_OUT_EARPIECE && |
| audio_extn_should_use_handset_anc(channel_count)) { |
| 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)) { |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| if (audio_extn_hfp_is_active(adev)) |
| platform_set_echo_reference(adev, true, out_device); |
| } else { |
| 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_SPEAKER) { |
| 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 { |
| 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 { |
| 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->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 (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_STEREO_DMIC; |
| 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)) { |
| snd_device = SND_DEVICE_IN_HANDSET_QMIC; |
| } else if ((my_data->fluence_type & FLUENCE_QUAD_MIC) && |
| (my_data->source_mic_type & SOURCE_THREE_MIC)) { |
| 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)) { |
| 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_ns) |
| snd_device = SND_DEVICE_IN_VOICE_REC_MIC_NS; |
| else |
| snd_device = SND_DEVICE_IN_VOICE_REC_MIC; |
| } |
| } else if (audio_is_usb_in_device(in_device | AUDIO_DEVICE_BIT_IN)) { |
| snd_device = SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_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 = SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC; |
| } |
| } else if ((source == AUDIO_SOURCE_VOICE_COMMUNICATION) || |
| (mode == AUDIO_MODE_IN_COMMUNICATION)) { |
| if (out_device & AUDIO_DEVICE_OUT_SPEAKER) |
| in_device = AUDIO_DEVICE_IN_BACK_MIC; |
| 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_HEX_MIC) && |
| (my_data->source_mic_type & SOURCE_HEX_MIC) && |
| (audio_extn_ffv_get_stream() == adev->active_input)) { |
| snd_device = audio_extn_ffv_get_capture_snd_device(); |
| } else 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; |
| } 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)) |
| snd_device = SND_DEVICE_IN_QUAD_MIC; |
| else if ((my_data->fluence_type & (FLUENCE_DUAL_MIC | FLUENCE_QUAD_MIC)) && |
| (channel_count == 2) && (my_data->source_mic_type & SOURCE_DUAL_MIC)) |
| snd_device = SND_DEVICE_IN_HANDSET_STEREO_DMIC; |
| else |
| snd_device = SND_DEVICE_IN_HANDSET_MIC; |
| } else if (in_device & AUDIO_DEVICE_IN_BACK_MIC) { |
| 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_AUX_DIGITAL) { |
| snd_device = SND_DEVICE_IN_HDMI_MIC; |
| } 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 = SND_DEVICE_IN_USB_HEADSET_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) { |
| if ((channel_count > 1) && (my_data->source_mic_type & SOURCE_DUAL_MIC)) |
| snd_device = SND_DEVICE_IN_SPEAKER_STEREO_DMIC; |
| else |
| 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 = SND_DEVICE_IN_USB_HEADSET_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; |
| const 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); |
| ret = -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 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 = b64decode(value, strlen(value), dptr); |
| 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 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) |
| platform->spkr_ch_map->chmap[i] = strtoul(opts, NULL, 16); |
| } |
| } |
| str_parms_del(parms, AUDIO_PARAMETER_KEY_SPKR_DEVICE_CHMAP); |
| } |
| } |
| |
| int platform_set_parameters(void *platform, struct str_parms *parms) |
| { |
| struct platform_data *my_data = (struct platform_data *)platform; |
| char value[256] = {0}; |
| int len; |
| int ret = 0, err; |
| char *kv_pairs = NULL; |
| struct listnode *node; |
| struct meta_key_list *key_info; |
| int key = 0; |
| |
| kv_pairs = str_parms_to_str(parms); |
| if(!kv_pairs) |
| return ret; |
| len = strlen(kv_pairs); |
| ALOGV("%s: enter: - %s", __func__, kv_pairs); |
| free(kv_pairs); |
| |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_SLOWTALK, value, sizeof(value)); |
| 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, sizeof(value)); |
| 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, sizeof(value)); |
| 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, sizeof(value)); |
| 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); |
| } |
| } |
| |
| #ifdef RECORD_PLAY_CONCURRENCY |
| err = str_parms_get_str(parms, AUDIO_PARAMETER_KEY_REC_PLAY_CONC, value, sizeof(value)); |
| if (err >= 0) { |
| if (!strncmp("true", value, sizeof("true"))) { |
| ALOGD("setting record playback concurrency to true"); |
| my_data->rec_play_conc_set = true; |
| } else { |
| ALOGD("setting record playback concurrency to false"); |
| my_data->rec_play_conc_set = false; |
| } |
| } |
| #endif |
| |
| 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); |
| } |
| |
| /* handle audio calibration parameters */ |
| set_audiocal(platform, parms, value, len); |
| native_audio_set_params(platform, parms, value, sizeof(value)); |
| 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); |
| true_32_bit_set_params(parms, value, len); |
| audio_extn_ffv_set_parameters(my_data->adev, parms); |
| platform_spkr_device_set_params(platform, parms, value, len); |
| ALOGV("%s: exit with code(%d)", __func__, ret); |
| 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; |
| } |
| |
| 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; |
| 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); |
| } |
| /* 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_AVAILABLE, |
| 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_AVAILABLE, isallowed); |
| } |
| |
| |
| /* Handle audio calibration keys */ |
| kv_pairs = str_parms_to_str(reply); |
| ALOGV("%s: exit: returns - %s", __func__, kv_pairs); |
| free(kv_pairs); |
| } |
| |
| unsigned char* platform_get_license(void *platform __unused, int *size __unused) |
| { |
| ALOGE("%s: Not implemented", __func__); |
| return NULL; |
| } |
| |
| |
| /* 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) |
| { |
| 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: |
| 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, no event, capture handled by device |
| * USECASE_AUDIO_RECORD: |
| * USECASE_AUDIO_RECORD_COMPRESS: |
| * USECASE_AUDIO_RECORD_LOW_LATENCY: |
| |
| * USECASE_VOICE_CALL: |
| * USECASE_VOICE2_CALL: |
| * USECASE_VOLTE_CALL: |
| * USECASE_QCHAT_CALL: |
| * USECASE_VOWLAN_CALL: |
| * USECASE_VOICEMMODE1_CALL: |
| * USECASE_VOICEMMODE2_CALL: |
| * USECASE_COMPRESS_VOIP_CALL: |
| * USECASE_AUDIO_RECORD_FM_VIRTUAL: |
| * USECASE_INCALL_REC_UPLINK: |
| * USECASE_INCALL_REC_DOWNLINK: |
| * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK: |
| * USECASE_INCALL_REC_UPLINK_COMPRESS: |
| * USECASE_INCALL_REC_DOWNLINK_COMPRESS: |
| * USECASE_INCALL_REC_UPLINK_AND_DOWNLINK_COMPRESS: |
| * USECASE_INCALL_MUSIC_UPLINK: |
| * USECASE_INCALL_MUSIC_UPLINK2: |
| * USECASE_AUDIO_SPKR_CALIB_RX: |
| * USECASE_AUDIO_SPKR_CALIB_TX: |
| */ |
| default: |
| ALOGV("%s:usecase_id[%d} no need to raise event.", __func__, uc_id); |
| } |
| return needs_event; |
| } |
| |
| 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_AUDIO_RECORD_FM_VIRTUAL: |
| 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_SPKR_CALIB_RX: |
| case USECASE_AUDIO_SPKR_CALIB_TX: |
| 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 = DEFAULT_CODEC_BACKEND; |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| 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; |
| |
| backend_idx = platform_get_backend_index(snd_device); |
| |
| /* 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) |
| mixer_ctl_set_enum_by_string(ctl, "S24_3LE"); |
| else |
| mixer_ctl_set_enum_by_string(ctl, "S24_LE"); |
| } else if (bit_width == 32) { |
| mixer_ctl_set_enum_by_string(ctl, "S32_LE"); |
| } else { |
| mixer_ctl_set_enum_by_string(ctl, "S16_LE"); |
| } |
| 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); |
| ret = 0; |
| } |
| |
| /* |
| * Backend sample rate configuration follows: |
| * 16 bit playback - 48khz for streams at any valid sample rate |
| * 24 bit playback - 48khz for stream sample rate less than 48khz |
| * 24 bit playback - 96khz for sample rate range of 48khz to 96khz |
| * 24 bit playback - 192khz for sample rate range of 96khz to 192 khz |
| * Upper limit is inclusive in the sample rate range. |
| */ |
| // TODO: This has to be more dynamic based on policy file |
| |
| if ((my_data->current_backend_cfg[backend_idx].samplerate_mixer_ctl) && |
| (((sample_rate != my_data->current_backend_cfg[(int)backend_idx].sample_rate) && |
| (my_data->hifi_audio || |
| backend_idx == USB_AUDIO_RX_BACKEND || |
| backend_idx == USB_AUDIO_TX_BACKEND)) || passthrough_enabled)) { |
| /* |
| * sample rate update is needed only for hifi audio enabled platforms |
| */ |
| 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 = "HZ_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 == HDMI_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 to set the Sample Rate 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) |
| platform_set_edid_channels_configuration(adev->platform, channels); |
| |
| 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 == HDMI_TX_BACKEND) { |
| ext_disp_format = "QUAT MI2S 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:MI2S data format LPCM", __func__); |
| mixer_ctl_set_enum_by_string(ctl, "LPCM"); |
| } else { |
| ALOGE("%s:MI2S data format Compr", __func__); |
| 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 (!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 (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 = edid_get_highest_supported_sr(edid_info); |
| } |
| |
| //Check EDID info for supported bit width |
| if (!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; |
| struct stream_out *out = NULL; |
| char value[PROPERTY_VALUE_MAX] = {0}; |
| unsigned int bit_width; |
| unsigned int sample_rate; |
| unsigned int channels; |
| 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_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: Codec selected backend: %d current bit width: %d sample rate: %d channels: %d " |
| "usecase %d device (%s)", __func__, backend_idx, bit_width, sample_rate, channels, |
| 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__); |
| } |
| /*ensure AFE set to 48khz when sample rate less than 44.1khz*/ |
| if (sample_rate < OUTPUT_SAMPLING_RATE_44100) { |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| ALOGD("%s:becf: afe: napb set sample rate to default Sample Rate(48k)",__func__); |
| } |
| } |
| |
| /* |
| * Check if the device is speaker or handset,assumption handset shares |
| * backend with speaker, and these devices are restricited to 48kHz. |
| */ |
| if (platform_check_backends_match(SND_DEVICE_OUT_SPEAKER, snd_device) && |
| !(codec_device_supports_native_playback(usecase->devices) && |
| my_data->hifi_audio && !check_hdset_combo_device(snd_device))) { |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| |
| if (bit_width >= 24) { |
| bit_width = platform_get_snd_device_bit_width(SND_DEVICE_OUT_SPEAKER); |
| ALOGD("%s:becf: afe: reset bitwidth to %d (based on supported" |
| " value for this platform)", __func__, bit_width); |
| } |
| |
| ALOGD("%s:becf: afe: playback on codec device not supporting native playback set " |
| "default Sample Rate(48k)", __func__); |
| } |
| |
| /* |
| * reset the sample rate to default value(48K), if hifi audio is not supported |
| */ |
| if (!my_data->hifi_audio && (usecase->devices & AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND)) { |
| ALOGD("%s:becf: afe: only 48KHZ sample rate is supported " |
| "Configure afe to default Sample Rate(48k)", __func__); |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| } |
| |
| 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; |
| } |
| |
| //check if mulitchannel clip needs to be down sampled to 48k |
| property_get("vendor.audio.playback.mch.downsample",value,""); |
| if (!strncmp("true", value, sizeof("true"))) { |
| out = usecase->stream.out; |
| if ((popcount(out->channel_mask) > 2) && |
| (out->sample_rate > CODEC_BACKEND_DEFAULT_SAMPLE_RATE) && |
| !(out->flags & AUDIO_OUTPUT_FLAG_COMPRESS_PASSTHROUGH)) { |
| sample_rate = CODEC_BACKEND_DEFAULT_SAMPLE_RATE; |
| /* update out sample rate to reflect current backend sample rate */ |
| out->sample_rate = sample_rate; |
| ALOGD("%s: MCH session defaulting sample rate to %d", |
| __func__, sample_rate); |
| } |
| } |
| |
| 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 (channels != my_data->current_backend_cfg[backend_idx].channels) |
| channels_updated = true; |
| } |
| |
| ALOGI("%s:becf: afe: Codec selected backend: %d updated bit width: %d " |
| "sample rate: %d channels: %d", __func__, backend_idx, |
| bit_width, sample_rate, channels); |
| // 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) { |
| 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))) { |
| ALOGV("%s: apply HPH HQ mode\n", __func__); |
| audio_route_apply_and_update_path(adev->audio_route, "hph-highquality-mode"); |
| } else { |
| ALOGV("%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; |
| struct audio_backend_cfg backend_cfg; |
| bool ret = false; |
| struct platform_data *my_data = (struct platform_data *)adev->platform; |
| |
| 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); |
| } |
| /* enforce AFE bitwidth mode via backend_cfg */ |
| 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(adev->platform, snd_device, |
| &num_devices, new_snd_devices) < 0) |
| new_snd_devices[0] = snd_device; |
| |
| for (i = 0; i < num_devices; i++) { |
| ALOGI("%s: becf: new_snd_devices[%d] is %s", __func__, i, |
| platform_get_snd_device_name(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) |
| { |
| 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) || |
| (!is_external_codec)) { |
| ALOGW("%s:txbecf: 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_TX_CHANNELS; |
| } 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: 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)) { |
| 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 %s\n", |
| __func__, platform_get_snd_device_name(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 %s\n", |
| __func__, platform_get_snd_device_name(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; |
| channel_map[6] = PCM_CHANNEL_LS; |
| channel_map[7] = PCM_CHANNEL_RS; |
| 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; |
| } |
| |
| 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 not set |
| *copp sample rate equal to device sample rate. |
| */ |
| 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) |
| *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); |
| |
| } |
| |
| 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 (!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; |
| unsigned int i; |
| long set_values[FCC_8] = {0}; |
| struct platform_data *my_data = (struct platform_data *)platform; |
| struct audio_device *adev = my_data->adev; |
| ALOGV("%s channel_count:%d",__func__, ch_count); |
| if (NULL == ch_map || (ch_count < 1) || (ch_count > FCC_8)) { |
| 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; |
| } |
| for (i = 0; i < (unsigned int)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, ARRAY_SIZE(set_values)); |
| 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_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 edid_is_supported_sr(info, sample_rate); |
| } |
| |
| return false; |
| } |
| |
| int platform_set_edid_channels_configuration(void *platform, int channels) { |
| |
| 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; |
| |
| ret = platform_get_edid_info(platform); |
| info = (edid_audio_info *)my_data->edid_info; |
| adev_device_cfg_ptr += HDMI_RX_BACKEND; |
| if(ret == 0 && info != NULL) { |
| if (channels > 2) { |
| |
| ALOGV("%s:able to get HDMI 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; |
| } |
| } |
| ALOGV("%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); |
| } |
| |
| 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; |
| } |
| |
| 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; |
| } |
| |
| int platform_get_subsys_image_name(char *buf) |
| { |
| strlcpy(buf, PLATFORM_IMAGE_NAME, sizeof(PLATFORM_IMAGE_NAME)); |
| 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. |
| * The audio interface for a particular input device need to be added 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), ""}, |
| {AUDIO_DEVICE_IN_BACK_MIC, ENUM_TO_STRING(AUDIO_DEVICE_IN_BACK_MIC), ""}, |
| }; |
| |
| 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) |
| { |
| int ret = 0; |
| int i; |
| |
| if (device_name == NULL || intf_name == NULL || codec_type == NULL) { |
| ALOGE("%s: Invalid input", __func__); |
| |
| ret = -EINVAL; |
| goto done; |
| } |
| |
| ALOGD("%s: Enter, device name:%s, intf name:%s, codec_type:%s", __func__, |
| device_name, intf_name, codec_type); |
| |
| 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)) { |
| if (is_external_codec && |
| (strncmp(codec_type, "external", strlen(codec_type)) == 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)); |
| } else if (!is_external_codec && |
| (strncmp(codec_type, "internal", strlen(codec_type)) == 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)); |
| } else |
| ALOGE("Invalid codec_type specified. Ignoring this interface entry."); |
| goto done; |
| } |
| } |
| ALOGE("%s: Could not find matching device name %s", |
| __func__, device_name); |
| |
| ret = -EINVAL; |
| |
| done: |
| return ret; |
| } |
| |
| int platform_spkr_prot_is_wsa_analog_mode(void *adev) |
| { |
| struct audio_device *adev_h = adev; |
| const char *snd_card_name; |
| |
| /* |
| * wsa analog mode is decided based on the sound card name |
| */ |
| snd_card_name = mixer_get_name(adev_h->mixer); |
| if ((!strcmp(snd_card_name, "msm8952-skum-snd-card")) || |
| (!strcmp(snd_card_name, "msm8952-snd-card")) || |
| (!strcmp(snd_card_name, "msm8952-snd-card-mtp")) || |
| (!strcmp(snd_card_name, "msm8976-skun-snd-card")) || |
| (!strcmp(snd_card_name, "msm8953-snd-card-mtp")) || |
| (!strcmp(snd_card_name, "msm8953-sku4-snd-card")) || |
| (!strcmp(snd_card_name, "sdm439-sku1-snd-card")) || |
| (!strcmp(snd_card_name, "sdm439-snd-card-mtp"))) |
| return 1; |
| else |
| return 0; |
| } |
| |
| 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; |
| } |
| |
| 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 = acdb_device_table[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; |
| } |
| |
| 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_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; |
| } |
| |
| int platform_get_spkr_prot_acdb_id(snd_device_t snd_device) |
| { |
| int acdb_id; |
| |
| switch(snd_device) { |
| case SND_DEVICE_OUT_SPEAKER: |
| case SND_DEVICE_OUT_SPEAKER_WSA: |
| acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_SPEAKER_PROTECTED); |
| break; |
| case SND_DEVICE_OUT_VOICE_SPEAKER: |
| case SND_DEVICE_OUT_VOICE_SPEAKER_WSA: |
| acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED); |
| break; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_2: |
| case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA: |
| acdb_id = platform_get_snd_device_acdb_id(SND_DEVICE_OUT_VOICE_SPEAKER_2_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_WSA: |
| return SND_DEVICE_OUT_SPEAKER_PROTECTED; |
| case SND_DEVICE_OUT_VOICE_SPEAKER: |
| case SND_DEVICE_OUT_VOICE_SPEAKER_WSA: |
| return SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED; |
| case SND_DEVICE_OUT_VOICE_SPEAKER_2: |
| case SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA: |
| return SND_DEVICE_OUT_VOICE_SPEAKER_2_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: |
| 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_get_ec_ref_loopback_snd_device(int channel_count) |
| { |
| snd_device_t snd_device; |
| |
| if (channel_count == 1) |
| snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_MONO; |
| else if (channel_count == 2) |
| snd_device = SND_DEVICE_IN_EC_REF_LOOPBACK_STEREO; |
| else |
| snd_device = SND_DEVICE_NONE; |
| |
| return snd_device; |
| } |
| |
| 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)) { |
| 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); |
| 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; |
| } |
| |
| bool platform_add_gain_level_mapping(struct amp_db_and_gain_table *tbl_entry __unused) |
| { |
| return false; |
| } |
| |
| int platform_get_gain_level_mapping(struct amp_db_and_gain_table *mapping_tbl __unused, |
| int table_size __unused) |
| { |
| return 0; |
| } |
| |
| 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_MSMFALCON) |
| 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; |
| } |