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/*
* Copyright (c) 2013-2017, 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.
*/
#ifndef QCOM_AUDIO_PLATFORM_H
#define QCOM_AUDIO_PLATFORM_H
#include <sound/voice_params.h>
enum {
FLUENCE_NONE,
FLUENCE_DUAL_MIC = 0x1,
FLUENCE_QUAD_MIC = 0x2,
};
enum {
FLUENCE_ENDFIRE = 0x1,
FLUENCE_BROADSIDE = 0x2,
};
enum {
SOURCE_MONO_MIC = 0x1, /* Target contains 1 mic */
SOURCE_DUAL_MIC = 0x2, /* Target contains 2 mics */
SOURCE_THREE_MIC = 0x4, /* Target contains 3 mics */
SOURCE_QUAD_MIC = 0x8, /* Target contains 4 mics */
};
enum {
SPKR_1,
SPKR_2
};
/*
* Below are the devices for which is back end is same, SLIMBUS_0_RX.
* All these devices are handled by the internal HW codec. We can
* enable any one of these devices at any time. An exception here is
* 44.1k headphone which uses different backend. This is filtered
* as different hal internal device in the code but remains same
* as standard android device AUDIO_DEVICE_OUT_WIRED_HEADPHONE
* for other layers.
*/
#define AUDIO_DEVICE_OUT_ALL_CODEC_BACKEND \
(AUDIO_DEVICE_OUT_EARPIECE | AUDIO_DEVICE_OUT_SPEAKER | \
AUDIO_DEVICE_OUT_WIRED_HEADSET | AUDIO_DEVICE_OUT_WIRED_HEADPHONE | \
AUDIO_DEVICE_OUT_LINE)
/*
* Below are the input devices for which back end is same, SLIMBUS_0_TX.
* All these devices are handled by the internal HW codec. We can
* enable any one of these devices at any time
*/
#define AUDIO_DEVICE_IN_ALL_CODEC_BACKEND \
(AUDIO_DEVICE_IN_BUILTIN_MIC | AUDIO_DEVICE_IN_BACK_MIC | \
AUDIO_DEVICE_IN_WIRED_HEADSET | AUDIO_DEVICE_IN_VOICE_CALL) & ~AUDIO_DEVICE_BIT_IN
/* Sound devices specific to the platform
* The DEVICE_OUT_* and DEVICE_IN_* should be mapped to these sound
* devices to enable corresponding mixer paths
*/
enum {
SND_DEVICE_NONE = 0,
/* Playback devices */
SND_DEVICE_MIN,
SND_DEVICE_OUT_BEGIN = SND_DEVICE_MIN,
SND_DEVICE_OUT_HANDSET = SND_DEVICE_OUT_BEGIN,
SND_DEVICE_OUT_SPEAKER,
SND_DEVICE_OUT_SPEAKER_EXTERNAL_1,
SND_DEVICE_OUT_SPEAKER_EXTERNAL_2,
SND_DEVICE_OUT_SPEAKER_REVERSE,
SND_DEVICE_OUT_SPEAKER_VBAT,
SND_DEVICE_OUT_LINE,
SND_DEVICE_OUT_HEADPHONES,
SND_DEVICE_OUT_HEADPHONES_DSD,
SND_DEVICE_OUT_HEADPHONES_44_1,
SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,
SND_DEVICE_OUT_SPEAKER_AND_LINE,
SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_1,
SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES_EXTERNAL_2,
SND_DEVICE_OUT_VOICE_HANDSET,
SND_DEVICE_OUT_VOICE_SPEAKER,
SND_DEVICE_OUT_VOICE_SPEAKER_VBAT,
SND_DEVICE_OUT_VOICE_SPEAKER_2,
SND_DEVICE_OUT_VOICE_SPEAKER_2_VBAT,
SND_DEVICE_OUT_VOICE_HEADPHONES,
SND_DEVICE_OUT_VOICE_LINE,
SND_DEVICE_OUT_HDMI,
SND_DEVICE_OUT_SPEAKER_AND_HDMI,
SND_DEVICE_OUT_DISPLAY_PORT,
SND_DEVICE_OUT_SPEAKER_AND_DISPLAY_PORT,
SND_DEVICE_OUT_BT_SCO,
SND_DEVICE_OUT_BT_SCO_WB,
SND_DEVICE_OUT_BT_A2DP,
SND_DEVICE_OUT_SPEAKER_AND_BT_A2DP,
SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES,
SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES,
SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET,
SND_DEVICE_OUT_VOICE_TTY_FULL_USB,
SND_DEVICE_OUT_VOICE_TTY_VCO_USB,
SND_DEVICE_OUT_VOICE_TX,
SND_DEVICE_OUT_AFE_PROXY,
SND_DEVICE_OUT_USB_HEADSET,
SND_DEVICE_OUT_USB_HEADPHONES,
SND_DEVICE_OUT_SPEAKER_AND_USB_HEADSET,
SND_DEVICE_OUT_VOICE_USB_HEADPHONES,
SND_DEVICE_OUT_VOICE_USB_HEADSET,
SND_DEVICE_OUT_TRANSMISSION_FM,
SND_DEVICE_OUT_ANC_HEADSET,
SND_DEVICE_OUT_ANC_FB_HEADSET,
SND_DEVICE_OUT_VOICE_ANC_HEADSET,
SND_DEVICE_OUT_VOICE_ANC_FB_HEADSET,
SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,
SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET,
SND_DEVICE_OUT_ANC_HANDSET,
SND_DEVICE_OUT_SPEAKER_PROTECTED,
SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED,
SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED,
SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT,
SND_DEVICE_OUT_VOICE_SPEAKER_PROTECTED_VBAT,
SND_DEVICE_OUT_VOICE_SPEAKER_2_PROTECTED_VBAT,
SND_DEVICE_OUT_SPEAKER_WSA,
SND_DEVICE_OUT_VOICE_SPEAKER_WSA,
SND_DEVICE_OUT_VOICE_SPEAKER_2_WSA,
SND_DEVICE_OUT_SPEAKER_PROTECTED_RAS,
SND_DEVICE_OUT_SPEAKER_PROTECTED_VBAT_RAS,
SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_HEADPHONES,
SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_HEADSET,
SND_DEVICE_OUT_VOICE_SPEAKER_AND_VOICE_ANC_FB_HEADSET,
SND_DEVICE_OUT_END,
/*
* Note: IN_BEGIN should be same as OUT_END because total number of devices
* SND_DEVICES_MAX should not exceed MAX_RX + MAX_TX devices.
*/
/* Capture devices */
SND_DEVICE_IN_BEGIN = SND_DEVICE_OUT_END,
SND_DEVICE_IN_HANDSET_MIC = SND_DEVICE_IN_BEGIN,
SND_DEVICE_IN_HANDSET_MIC_EXTERNAL,
SND_DEVICE_IN_HANDSET_MIC_AEC,
SND_DEVICE_IN_HANDSET_MIC_NS,
SND_DEVICE_IN_HANDSET_MIC_AEC_NS,
SND_DEVICE_IN_HANDSET_DMIC,
SND_DEVICE_IN_HANDSET_DMIC_AEC,
SND_DEVICE_IN_HANDSET_DMIC_NS,
SND_DEVICE_IN_HANDSET_DMIC_AEC_NS,
SND_DEVICE_IN_SPEAKER_MIC,
SND_DEVICE_IN_SPEAKER_MIC_AEC,
SND_DEVICE_IN_SPEAKER_MIC_NS,
SND_DEVICE_IN_SPEAKER_MIC_AEC_NS,
SND_DEVICE_IN_SPEAKER_DMIC,
SND_DEVICE_IN_SPEAKER_DMIC_AEC,
SND_DEVICE_IN_SPEAKER_DMIC_NS,
SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS,
SND_DEVICE_IN_HEADSET_MIC,
SND_DEVICE_IN_HEADSET_MIC_FLUENCE,
SND_DEVICE_IN_VOICE_SPEAKER_MIC,
SND_DEVICE_IN_VOICE_HEADSET_MIC,
SND_DEVICE_IN_HDMI_MIC,
SND_DEVICE_IN_BT_SCO_MIC,
SND_DEVICE_IN_BT_SCO_MIC_NREC,
SND_DEVICE_IN_BT_SCO_MIC_WB,
SND_DEVICE_IN_BT_SCO_MIC_WB_NREC,
SND_DEVICE_IN_CAMCORDER_MIC,
SND_DEVICE_IN_VOICE_DMIC,
SND_DEVICE_IN_VOICE_SPEAKER_DMIC,
SND_DEVICE_IN_VOICE_SPEAKER_QMIC,
SND_DEVICE_IN_VOICE_TTY_FULL_HEADSET_MIC,
SND_DEVICE_IN_VOICE_TTY_VCO_HANDSET_MIC,
SND_DEVICE_IN_VOICE_TTY_HCO_HEADSET_MIC,
SND_DEVICE_IN_VOICE_TTY_FULL_USB_MIC,
SND_DEVICE_IN_VOICE_TTY_HCO_USB_MIC,
SND_DEVICE_IN_VOICE_REC_MIC,
SND_DEVICE_IN_VOICE_REC_MIC_NS,
SND_DEVICE_IN_VOICE_REC_DMIC_STEREO,
SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE,
SND_DEVICE_IN_VOICE_RX,
SND_DEVICE_IN_USB_HEADSET_MIC,
SND_DEVICE_IN_USB_HEADSET_MIC_AEC,
SND_DEVICE_IN_VOICE_USB_HEADSET_MIC,
SND_DEVICE_IN_UNPROCESSED_USB_HEADSET_MIC,
SND_DEVICE_IN_VOICE_RECOG_USB_HEADSET_MIC,
SND_DEVICE_IN_CAPTURE_FM,
SND_DEVICE_IN_AANC_HANDSET_MIC,
SND_DEVICE_IN_QUAD_MIC,
SND_DEVICE_IN_HANDSET_STEREO_DMIC,
SND_DEVICE_IN_SPEAKER_STEREO_DMIC,
SND_DEVICE_IN_CAPTURE_VI_FEEDBACK,
SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_1,
SND_DEVICE_IN_CAPTURE_VI_FEEDBACK_MONO_2,
SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BROADSIDE,
SND_DEVICE_IN_SPEAKER_DMIC_BROADSIDE,
SND_DEVICE_IN_SPEAKER_DMIC_AEC_BROADSIDE,
SND_DEVICE_IN_SPEAKER_DMIC_NS_BROADSIDE,
SND_DEVICE_IN_SPEAKER_DMIC_AEC_NS_BROADSIDE,
SND_DEVICE_IN_VOICE_FLUENCE_DMIC_AANC,
SND_DEVICE_IN_HANDSET_QMIC,
SND_DEVICE_IN_SPEAKER_QMIC_AEC,
SND_DEVICE_IN_SPEAKER_QMIC_NS,
SND_DEVICE_IN_SPEAKER_QMIC_AEC_NS,
SND_DEVICE_IN_VOICE_REC_QMIC_FLUENCE,
SND_DEVICE_IN_THREE_MIC,
SND_DEVICE_IN_HANDSET_TMIC,
SND_DEVICE_IN_VOICE_REC_TMIC,
SND_DEVICE_IN_UNPROCESSED_MIC,
SND_DEVICE_IN_UNPROCESSED_STEREO_MIC,
SND_DEVICE_IN_UNPROCESSED_THREE_MIC,
SND_DEVICE_IN_UNPROCESSED_QUAD_MIC,
SND_DEVICE_IN_UNPROCESSED_HEADSET_MIC,
SND_DEVICE_IN_END,
SND_DEVICE_MAX = SND_DEVICE_IN_END,
};
#define INPUT_SAMPLING_RATE_DSD64 2822400
#define INPUT_SAMPLING_RATE_DSD128 5644800
#define DEFAULT_OUTPUT_SAMPLING_RATE 48000
#define OUTPUT_SAMPLING_RATE_44100 44100
#define OUTPUT_SAMPLING_RATE_DSD64 176400
#define OUTPUT_SAMPLING_RATE_DSD128 352800
enum {
DEFAULT_CODEC_BACKEND,
SLIMBUS_0_RX = DEFAULT_CODEC_BACKEND,
DSD_NATIVE_BACKEND,
SLIMBUS_2_RX = DSD_NATIVE_BACKEND,
HEADPHONE_44_1_BACKEND,
SLIMBUS_5_RX = HEADPHONE_44_1_BACKEND,
HEADPHONE_BACKEND,
SLIMBUS_6_RX = HEADPHONE_BACKEND,
HDMI_RX_BACKEND,
DISP_PORT_RX_BACKEND,
USB_AUDIO_RX_BACKEND,
MAX_RX_CODEC_BACKENDS = USB_AUDIO_RX_BACKEND,
/* TX BE follows RX BE */
SLIMBUS_0_TX,
DEFAULT_CODEC_TX_BACKEND = SLIMBUS_0_TX,
USB_AUDIO_TX_BACKEND,
BT_SCO_TX_BACKEND,
HDMI_TX_BACKEND,
MAX_CODEC_BACKENDS
};
#define AUDIO_PARAMETER_KEY_NATIVE_AUDIO "audio.nat.codec.enabled"
#define AUDIO_PARAMETER_KEY_NATIVE_AUDIO_MODE "native_audio_mode"
#define AUDIO_PARAMETER_KEY_TRUE_32_BIT "true_32_bit"
#define ALL_SESSION_VSID 0xFFFFFFFF
#define DEFAULT_MUTE_RAMP_DURATION_MS 20
#define DEFAULT_VOLUME_RAMP_DURATION_MS 20
#define MIXER_PATH_MAX_LENGTH 100
#define CODEC_VERSION_MAX_LENGTH 100
#define MAX_VOL_INDEX 5
#define MIN_VOL_INDEX 0
#define percent_to_index(val, min, max) \
((val) * ((max) - (min)) * 0.01 + (min) + .5)
/*
* tinyAlsa library interprets period size as number of frames
* one frame = channel_count * sizeof (pcm sample)
* so if format = 16-bit PCM and channels = Stereo, frame size = 2 ch * 2 = 4 bytes
* DEEP_BUFFER_OUTPUT_PERIOD_SIZE = 1024 means 1024 * 4 = 4096 bytes
* We should take care of returning proper size when AudioFlinger queries for
* the buffer size of an input/output stream
*/
/* for 384Khz output below period size corresponds to 20ms worth duration of buffer,
* current implementation can support buffer size of 40ms duration
* for 32b/384Khz/stereo output.
*/
#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 1920
#define DEEP_BUFFER_OUTPUT_PERIOD_DURATION 40 /* 40 milisecs */
#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 2
#define LOW_LATENCY_OUTPUT_PERIOD_SIZE 240
#define LOW_LATENCY_OUTPUT_PERIOD_COUNT 2
#define HDMI_MULTI_PERIOD_SIZE 336
#define HDMI_MULTI_PERIOD_COUNT 8
#define HDMI_MULTI_DEFAULT_CHANNEL_COUNT 6
#define HDMI_MULTI_PERIOD_BYTES (HDMI_MULTI_PERIOD_SIZE * HDMI_MULTI_DEFAULT_CHANNEL_COUNT * 2)
/* Used in calculating fragment size for pcm offload */
#define PCM_OFFLOAD_BUFFER_DURATION 40 /* 40 millisecs */
/* MAX PCM fragment size cannot be increased further due
* to flinger's cblk size of 1mb,and it has to be a multiple of
* 24 - lcm of channels supported by DSP
*/
#define MAX_PCM_OFFLOAD_FRAGMENT_SIZE (240 * 1024)
#define MIN_PCM_OFFLOAD_FRAGMENT_SIZE 512
#define AUDIO_CAPTURE_PERIOD_DURATION_MSEC 20
#define AUDIO_CAPTURE_PERIOD_COUNT 2
#define LOW_LATENCY_CAPTURE_SAMPLE_RATE 48000
#define LOW_LATENCY_CAPTURE_PERIOD_SIZE 240
#define LOW_LATENCY_CAPTURE_USE_CASE 1
#define DEVICE_NAME_MAX_SIZE 128
#define HW_INFO_ARRAY_MAX_SIZE 32
#define DEEP_BUFFER_PCM_DEVICE 0
#define AUDIO_RECORD_PCM_DEVICE 0
#define MULTIMEDIA2_PCM_DEVICE 1
#define MULTIMEDIA3_PCM_DEVICE 4
#define MULTIMEDIA9_PCM_DEVICE 32
#define FM_PLAYBACK_PCM_DEVICE 5
#define FM_CAPTURE_PCM_DEVICE 6
#define HFP_PCM_RX 5
#define INCALL_MUSIC_UPLINK_PCM_DEVICE 1
#ifdef PLATFORM_MSM8610
#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 14
#elif PLATFORM_MSM8x26
#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 16
#elif PLATFORM_BEAR_FAMILY
#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 16
#elif PLATFORM_APQ8084
#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 34
#else
#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 35
#endif
#define SPKR_PROT_CALIB_RX_PCM_DEVICE 5
#ifdef PLATFORM_APQ8084
#define SPKR_PROT_CALIB_TX_PCM_DEVICE 35
#elif PLATFORM_MSM8996
#define SPKR_PROT_CALIB_TX_PCM_DEVICE 42
#elif PLATFORM_BEAR_FAMILY
#define SPKR_PROT_CALIB_TX_PCM_DEVICE 26
#else
#define SPKR_PROT_CALIB_TX_PCM_DEVICE 25
#endif
#define PLAYBACK_OFFLOAD_DEVICE 9
// Direct_PCM
#if defined (PLATFORM_MSM8994) || defined (PLATFORM_MSM8996) || defined (PLATFORM_APQ8084) || defined (PLATFORM_MSM8998) || defined (PLATFORM_SDM845)
#define PLAYBACK_OFFLOAD_DEVICE2 17
#endif
#if defined (PLATFORM_APQ8084) || defined (PLATFORM_MSM8996) || defined (PLATFORM_MSM8998) || defined (PLATFORM_SDM845)
#define PLAYBACK_OFFLOAD_DEVICE3 18
#define PLAYBACK_OFFLOAD_DEVICE4 34
#define PLAYBACK_OFFLOAD_DEVICE5 35
#define PLAYBACK_OFFLOAD_DEVICE6 36
#define PLAYBACK_OFFLOAD_DEVICE7 37
#define PLAYBACK_OFFLOAD_DEVICE8 38
#define PLAYBACK_OFFLOAD_DEVICE9 39
#endif
#ifdef PLATFORM_MSM8994
#define PLAYBACK_OFFLOAD_DEVICE3 18
#define PLAYBACK_OFFLOAD_DEVICE4 37
#define PLAYBACK_OFFLOAD_DEVICE5 38
#define PLAYBACK_OFFLOAD_DEVICE6 39
#define PLAYBACK_OFFLOAD_DEVICE7 40
#define PLAYBACK_OFFLOAD_DEVICE8 41
#define PLAYBACK_OFFLOAD_DEVICE9 42
#endif
#define COMPRESS_VOIP_CALL_PCM_DEVICE 3
#define AUDIO_PLAYBACK_VOIP_PCM_DEVICE 16
#define AUDIO_RECORD_VOIP_PCM_DEVICE 16
#ifdef PLATFORM_MSM8610
#define LOWLATENCY_PCM_DEVICE 12
#define EC_REF_RX "SEC_I2S_RX"
#elif PLATFORM_BEAR_FAMILY
#define EC_REF_RX "I2S_RX"
#else
#define LOWLATENCY_PCM_DEVICE 15
#define MMAP_PLAYBACK_PCM_DEVICE 18
#define MMAP_RECORD_PCM_DEVICE 18
#define EC_REF_RX "SLIM_RX"
#endif
#ifdef PLATFORM_MSM8x26
#define COMPRESS_CAPTURE_DEVICE 20
#else
#define COMPRESS_CAPTURE_DEVICE 19
#endif
#ifdef PLATFORM_MSM8x26
#define VOICE_CALL_PCM_DEVICE 2
#define VOICE2_CALL_PCM_DEVICE 14
#define VOLTE_CALL_PCM_DEVICE 17
#define QCHAT_CALL_PCM_DEVICE 18
#define VOWLAN_CALL_PCM_DEVICE 30
#elif PLATFORM_APQ8084
#define VOICE_CALL_PCM_DEVICE 20
#define VOICE2_CALL_PCM_DEVICE 25
#define VOLTE_CALL_PCM_DEVICE 21
#define QCHAT_CALL_PCM_DEVICE 33
#define VOWLAN_CALL_PCM_DEVICE -1
#elif PLATFORM_MSM8610
#define VOICE_CALL_PCM_DEVICE 2
#define VOICE2_CALL_PCM_DEVICE 13
#define VOLTE_CALL_PCM_DEVICE 15
#define QCHAT_CALL_PCM_DEVICE 14
#define VOWLAN_CALL_PCM_DEVICE -1
#elif PLATFORM_MSM8994
#define VOICE_CALL_PCM_DEVICE 2
#define VOICE2_CALL_PCM_DEVICE 22
#define VOLTE_CALL_PCM_DEVICE 14
#define QCHAT_CALL_PCM_DEVICE 20
#define VOWLAN_CALL_PCM_DEVICE 36
#elif PLATFORM_MSM8996
#define VOICE_CALL_PCM_DEVICE 40
#define VOICE2_CALL_PCM_DEVICE 41
#define VOLTE_CALL_PCM_DEVICE 14
#define QCHAT_CALL_PCM_DEVICE 20
#define VOWLAN_CALL_PCM_DEVICE 33
#elif PLATFORM_BEAR_FAMILY
#define VOICE_CALL_PCM_DEVICE 2
#define VOICE2_CALL_PCM_DEVICE 13
#define VOLTE_CALL_PCM_DEVICE 15
#define QCHAT_CALL_PCM_DEVICE 37
#define VOWLAN_CALL_PCM_DEVICE 16
#else
#define VOICE_CALL_PCM_DEVICE 2
#define VOICE2_CALL_PCM_DEVICE 22
#define VOLTE_CALL_PCM_DEVICE 14
#define QCHAT_CALL_PCM_DEVICE 20
#define VOWLAN_CALL_PCM_DEVICE 36
#endif
#ifdef PLATFORM_MSM8996
#define VOICEMMODE1_CALL_PCM_DEVICE 2
#define VOICEMMODE2_CALL_PCM_DEVICE 22
#else
#define VOICEMMODE1_CALL_PCM_DEVICE 44
#define VOICEMMODE2_CALL_PCM_DEVICE 45
#endif
#define AFE_PROXY_PLAYBACK_PCM_DEVICE 7
#define AFE_PROXY_RECORD_PCM_DEVICE 8
#ifdef PLATFORM_MSM8x26
#define HFP_SCO_RX 28
#define HFP_ASM_RX_TX 29
#elif PLATFORM_BEAR_FAMILY
#define HFP_SCO_RX 17
#define HFP_ASM_RX_TX 18
#else
#define HFP_SCO_RX 23
#define HFP_ASM_RX_TX 24
#endif
#define TRANSCODE_LOOPBACK_RX_DEV_ID 43
#define TRANSCODE_LOOPBACK_TX_DEV_ID 44
#define PLAYBACK_INTERACTIVE_STRM_DEVICE1 0
#define PLAYBACK_INTERACTIVE_STRM_DEVICE2 1
#define PLAYBACK_INTERACTIVE_STRM_DEVICE3 27
#define PLAYBACK_INTERACTIVE_STRM_DEVICE4 45
#define PLAYBACK_INTERACTIVE_STRM_DEVICE5 46
#define PLAYBACK_INTERACTIVE_STRM_DEVICE6 47
#define PLAYBACK_INTERACTIVE_STRM_DEVICE7 48
#define PLAYBACK_INTERACTIVE_STRM_DEVICE8 49
#ifdef PLATFORM_APQ8084
#define FM_RX_VOLUME "Quat MI2S FM RX Volume"
#elif PLATFORM_MSM8994
#define FM_RX_VOLUME "PRI MI2S LOOPBACK Volume"
#elif PLATFORM_MSM8996
#define FM_RX_VOLUME "Tert MI2S LOOPBACK Volume"
#elif defined (PLATFORM_MSM8998) || defined (PLATFORM_SDM845) || defined (PLATFORM_MSMFALCON)
#define FM_RX_VOLUME "SLIMBUS_8 LOOPBACK Volume"
#else
#define FM_RX_VOLUME "Internal FM RX Volume"
#endif
#define PLATFORM_MAX_MIC_COUNT "input_mic_max_count"
#define PLATFORM_DEFAULT_MIC_COUNT 2
#define LIB_CSD_CLIENT "libcsd-client.so"
/* CSD-CLIENT related functions */
typedef int (*init_t)(bool);
typedef int (*deinit_t)();
typedef int (*disable_device_t)();
typedef int (*enable_device_config_t)(int, int);
typedef int (*enable_device_t)(int, int, uint32_t);
typedef int (*volume_t)(uint32_t, int, uint16_t);
typedef int (*mic_mute_t)(uint32_t, int, uint16_t);
typedef int (*slow_talk_t)(uint32_t, uint8_t);
typedef int (*start_voice_t)(uint32_t);
typedef int (*stop_voice_t)(uint32_t);
typedef int (*start_playback_t)(uint32_t);
typedef int (*stop_playback_t)(uint32_t);
typedef int (*set_lch_t)(uint32_t, enum voice_lch_mode);
typedef int (*start_record_t)(uint32_t, int);
typedef int (*stop_record_t)(uint32_t);
typedef int (*get_sample_rate_t)(uint32_t *);
/* CSD Client structure */
struct csd_data {
void *csd_client;
init_t init;
deinit_t deinit;
disable_device_t disable_device;
enable_device_config_t enable_device_config;
enable_device_t enable_device;
volume_t volume;
mic_mute_t mic_mute;
slow_talk_t slow_talk;
start_voice_t start_voice;
stop_voice_t stop_voice;
start_playback_t start_playback;
stop_playback_t stop_playback;
set_lch_t set_lch;
start_record_t start_record;
stop_record_t stop_record;
get_sample_rate_t get_sample_rate;
};
/* HDMI Passthrough defines */
enum {
LEGACY_PCM = 0,
PASSTHROUGH,
PASSTHROUGH_CONVERT,
PASSTHROUGH_DSD,
LISTEN,
PASSTHROUGH_GEN,
PASSTHROUGH_IEC61937
};
/*
* ID for setting mute and lateny on the device side
* through Device PP Params mixer control.
*/
#define DEVICE_PARAM_MUTE_ID 0
#define DEVICE_PARAM_LATENCY_ID 1
#define ENUM_TO_STRING(X) #X
struct audio_device_to_audio_interface {
audio_devices_t device;
char device_name[100];
char interface_name[100];
};
struct audio_backend_cfg {
unsigned int sample_rate;
unsigned int channels;
unsigned int bit_width;
bool passthrough_enabled;
audio_format_t format;
};
#endif // QCOM_AUDIO_PLATFORM_H