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Commit db72d1eb authored by Naresh Tanniru's avatar Naresh Tanniru
Browse files

Audio: Bear(8916) Audio HAL bringup changes 

- Added 8916 audio HAL spacific changes
  Merged 8916 BU changes to mainline

Change-Id: I8bfb06f328f1851d924d1b1219bc7317afa38b0d
parent 87dfa98f

hal/Android.mk

+6 −1
Original line number Diff line number Diff line
@@ -8,7 +8,7 @@ LOCAL_ARM_MODE := arm 


AUDIO_PLATFORM := $(TARGET_BOARD_PLATFORM)



ifneq ($(filter msm8974 msm8226 msm8610 apq8084 msm8916,$(TARGET_BOARD_PLATFORM)),)

ifneq ($(filter msm8974 msm8226 msm8610 apq8084,$(TARGET_BOARD_PLATFORM)),)

  # B-family platform uses msm8974 code base

  AUDIO_PLATFORM = msm8974

  MULTIPLE_HW_VARIANTS_ENABLED := true
@@ -23,6 +23,11 @@ ifneq ($(filter apq8084,$(TARGET_BOARD_PLATFORM)),) 
endif

endif



ifneq ($(filter msm8916,$(TARGET_BOARD_PLATFORM)),)

  AUDIO_PLATFORM = msm8916

  MULTIPLE_HW_VARIANTS_ENABLED := true

  LOCAL_CFLAGS := -DPLATFORM_MSM8916

endif



LOCAL_SRC_FILES := \

	audio_hw.c \

hal/msm8916/hw_info.c

+35 −127
Original line number Diff line number Diff line
@@ -51,11 +51,6 @@ struct hardware_info { 


#define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))



#define LITERAL_TO_STRING(x) #x

#define CHECK(condition) LOG_ALWAYS_FATAL_IF(!(condition), "%s",\

            __FILE__ ":" LITERAL_TO_STRING(__LINE__)\

            " ASSERT_FATAL(" #condition ") failed.")



static const snd_device_t taiko_fluid_variant_devices[] = {

    SND_DEVICE_OUT_SPEAKER,

    SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,
@@ -66,6 +61,11 @@ static const snd_device_t taiko_CDP_variant_devices[] = { 
    SND_DEVICE_OUT_SPEAKER,

    SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,

    SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,

    SND_DEVICE_IN_QUAD_MIC,

};



static const snd_device_t taiko_apq8084_CDP_variant_devices[] = {

    SND_DEVICE_IN_HANDSET_MIC,

};



static const snd_device_t taiko_liquid_variant_devices[] = {
@@ -74,6 +74,13 @@ static const snd_device_t taiko_liquid_variant_devices[] = { 
    SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,

    SND_DEVICE_IN_SPEAKER_MIC,

    SND_DEVICE_IN_HEADSET_MIC,

    SND_DEVICE_IN_VOICE_DMIC,

    SND_DEVICE_IN_VOICE_SPEAKER_DMIC,

    SND_DEVICE_IN_VOICE_REC_DMIC_STEREO,

    SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE,

    SND_DEVICE_IN_QUAD_MIC,

    SND_DEVICE_IN_HANDSET_STEREO_DMIC,

    SND_DEVICE_IN_SPEAKER_STEREO_DMIC,

};



static const snd_device_t taiko_DB_variant_devices[] = {
@@ -81,28 +88,33 @@ static const snd_device_t taiko_DB_variant_devices[] = { 
    SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,

    SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,

    SND_DEVICE_IN_SPEAKER_MIC,

    SND_DEVICE_IN_HEADSET_MIC,

    SND_DEVICE_IN_QUAD_MIC,

};



static const snd_device_t tapan_lite_variant_devices[] = {

    SND_DEVICE_OUT_SPEAKER,

    SND_DEVICE_OUT_HEADPHONES,

    SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,

    SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,

    SND_DEVICE_OUT_VOICE_HEADPHONES,

    SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES,

    SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES,

};



static const snd_device_t tapan_skuf_variant_devices[] = {

    SND_DEVICE_OUT_SPEAKER,

    SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,

    SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,

    /*SND_DEVICE_OUT_SPEAKER_AND_ANC_FB_HEADSET,*/

};



static const snd_device_t tapan_lite_skuf_variant_devices[] = {

    SND_DEVICE_OUT_SPEAKER,

    SND_DEVICE_OUT_ANC_HANDSET,

    SND_DEVICE_OUT_ANC_HEADSET,

    SND_DEVICE_OUT_ANC_FB_HEADSET,

    SND_DEVICE_OUT_HEADPHONES,

    SND_DEVICE_OUT_SPEAKER_AND_HEADPHONES,

    SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,

    SND_DEVICE_IN_AANC_HANDSET_MIC,

    SND_DEVICE_OUT_VOICE_HEADPHONES,

    SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES,

    SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES,

};



static const snd_device_t helicon_skuab_variant_devices[] = {
@@ -111,121 +123,28 @@ static const snd_device_t helicon_skuab_variant_devices[] = { 
    SND_DEVICE_OUT_SPEAKER_AND_ANC_HEADSET,

};



static void  update_hardware_info_8084(struct hardware_info *hw_info, const char *snd_card_name)

static void update_hardware_info_8x16(struct hardware_info *hw_info, const char *snd_card_name)

{

    if (!strcmp(snd_card_name, "apq8084-taiko-mtp-snd-card")) {

        strlcpy(hw_info->type, "mtp", sizeof(hw_info->type));

        strlcpy(hw_info->name, "apq8084", sizeof(hw_info->name));

        hw_info->snd_devices = NULL;

        hw_info->num_snd_devices = 0;

        strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "apq8084-taiko-cdp-snd-card")) {

        strlcpy(hw_info->type, " cdp", sizeof(hw_info->type));

        strlcpy(hw_info->name, "apq8084", sizeof(hw_info->name));

        hw_info->snd_devices = (snd_device_t *)taiko_CDP_variant_devices;

        hw_info->num_snd_devices = ARRAY_SIZE(taiko_CDP_variant_devices);

        strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "apq8084-taiko-liquid-snd-card")) {

        strlcpy(hw_info->type , " liquid", sizeof(hw_info->type));

        strlcpy(hw_info->name, "apq8084", sizeof(hw_info->type));

        hw_info->snd_devices = (snd_device_t *)taiko_liquid_variant_devices;

        hw_info->num_snd_devices = ARRAY_SIZE(taiko_liquid_variant_devices);

        strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));

    } else {

        ALOGW("%s: Not an 8084 device", __func__);

    }

}



static void  update_hardware_info_8974(struct hardware_info *hw_info, const char *snd_card_name)

{

    if (!strcmp(snd_card_name, "msm8974-taiko-mtp-snd-card")) {

        strlcpy(hw_info->type, " mtp", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8974", sizeof(hw_info->name));

        hw_info->snd_devices = NULL;

        hw_info->num_snd_devices = 0;

        strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "msm8974-taiko-cdp-snd-card")) {

        strlcpy(hw_info->type, " cdp", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8974", sizeof(hw_info->name));

        hw_info->snd_devices = (snd_device_t *)taiko_CDP_variant_devices;

        hw_info->num_snd_devices = ARRAY_SIZE(taiko_CDP_variant_devices);

        strlcpy(hw_info->dev_extn, "-fluid", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "msm8974-taiko-fluid-snd-card")) {

        strlcpy(hw_info->type, " fluid", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8974", sizeof(hw_info->name));

        hw_info->snd_devices = (snd_device_t *) taiko_fluid_variant_devices;

        hw_info->num_snd_devices = ARRAY_SIZE(taiko_fluid_variant_devices);

        strlcpy(hw_info->dev_extn, "-fluid", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "msm8974-taiko-liquid-snd-card")) {

        strlcpy(hw_info->type, " liquid", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8974", sizeof(hw_info->name));

        hw_info->snd_devices = (snd_device_t *)taiko_liquid_variant_devices;

        hw_info->num_snd_devices = ARRAY_SIZE(taiko_liquid_variant_devices);

        strlcpy(hw_info->dev_extn, "-liquid", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "apq8074-taiko-db-snd-card")) {

        strlcpy(hw_info->type, " dragon-board", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8974", sizeof(hw_info->name));

        hw_info->snd_devices = (snd_device_t *)taiko_DB_variant_devices;

        hw_info->num_snd_devices = ARRAY_SIZE(taiko_DB_variant_devices);

        strlcpy(hw_info->dev_extn, "-DB", sizeof(hw_info->dev_extn));

    } else {

        ALOGW("%s: Not an 8974 device", __func__);

    }

}



static void update_hardware_info_8610(struct hardware_info *hw_info, const char *snd_card_name)

{

    if (!strcmp(snd_card_name, "msm8x10-snd-card")) {

    if (!strcmp(snd_card_name, "msm8x16-snd-card")) {

        strlcpy(hw_info->type, "", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8x10", sizeof(hw_info->name));

        strlcpy(hw_info->name, "msm8x16", sizeof(hw_info->name));

        hw_info->snd_devices = NULL;

        hw_info->num_snd_devices = 0;

        strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "msm8x10-skuab-snd-card")) {

    } else if (!strcmp(snd_card_name, "msm8x16-skuab-snd-card")) {

        strlcpy(hw_info->type, "skuab", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8x10", sizeof(hw_info->name));

        strlcpy(hw_info->name, "msm8x16", sizeof(hw_info->name));

        hw_info->snd_devices = (snd_device_t *)helicon_skuab_variant_devices;

        hw_info->num_snd_devices = ARRAY_SIZE(helicon_skuab_variant_devices);

        strlcpy(hw_info->dev_extn, "-skuab", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "msm8x10-skuaa-snd-card")) {

    } else if (!strcmp(snd_card_name, "msm8x16-skuaa-snd-card")) {

        strlcpy(hw_info->type, " skuaa", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8x10", sizeof(hw_info->name));

        hw_info->snd_devices = NULL;

        hw_info->num_snd_devices = 0;

        strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));

    } else {

        ALOGW("%s: Not an  8x10 device", __func__);

    }

}



static void update_hardware_info_8226(struct hardware_info *hw_info, const char *snd_card_name)

{

    if (!strcmp(snd_card_name, "msm8226-tapan-snd-card")) {

        strlcpy(hw_info->type, "", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8226", sizeof(hw_info->name));

        strlcpy(hw_info->name, "msm8x16", sizeof(hw_info->name));

        hw_info->snd_devices = NULL;

        hw_info->num_snd_devices = 0;

        strlcpy(hw_info->dev_extn, "", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "msm8226-tapan9302-snd-card")) {

        strlcpy(hw_info->type, "tapan_lite", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8226", sizeof(hw_info->name));

        hw_info->snd_devices = (snd_device_t *)tapan_lite_variant_devices;

        hw_info->num_snd_devices = ARRAY_SIZE(tapan_lite_variant_devices);

        strlcpy(hw_info->dev_extn, "-lite", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "msm8226-tapan-skuf-snd-card")) {

        strlcpy(hw_info->type, " skuf", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8226", sizeof(hw_info->name));

        hw_info->snd_devices = (snd_device_t *) tapan_skuf_variant_devices;

        hw_info->num_snd_devices = ARRAY_SIZE(tapan_skuf_variant_devices);

        strlcpy(hw_info->dev_extn, "-skuf", sizeof(hw_info->dev_extn));

    } else if (!strcmp(snd_card_name, "msm8226-tapan9302-skuf-snd-card")) {

        strlcpy(hw_info->type, " tapan9302-skuf", sizeof(hw_info->type));

        strlcpy(hw_info->name, "msm8226", sizeof(hw_info->name));

        hw_info->snd_devices = (snd_device_t *)tapan_lite_skuf_variant_devices;

        hw_info->num_snd_devices = ARRAY_SIZE(tapan_lite_skuf_variant_devices);

        strlcpy(hw_info->dev_extn, "-skuf-lite", sizeof(hw_info->dev_extn));

    } else {

        ALOGW("%s: Not an  8x26 device", __func__);

        ALOGW("%s: Not an  8x16 device", __func__);

    }

}
@@ -235,22 +154,11 @@ void *hw_info_init(const char *snd_card_name) 


    hw_info = malloc(sizeof(struct hardware_info));



    if(strstr(snd_card_name, "msm8974") ||

              strstr(snd_card_name, "apq8074")) {

        ALOGV("8974 - variant soundcard");

        update_hardware_info_8974(hw_info, snd_card_name);

    } else if(strstr(snd_card_name, "msm8226")) {

        ALOGV("8x26 - variant soundcard");

        update_hardware_info_8226(hw_info, snd_card_name);

    } else if(strstr(snd_card_name, "msm8x10")) {

        ALOGV("8x10 - variant soundcard");

        update_hardware_info_8610(hw_info, snd_card_name);

    } else if(strstr(snd_card_name, "apq8084")) {

        ALOGV("8084 - variant soundcard");

        update_hardware_info_8084(hw_info, snd_card_name);

    if(strstr(snd_card_name, "msm8x16")) {

        ALOGV("8x16 - variant soundcard");

        update_hardware_info_8x16(hw_info, snd_card_name);

    } else {

        ALOGE("%s: Unupported target %s:",__func__, snd_card_name);

        CHECK(0);

        ALOGE("%s: Unsupported target %s:",__func__, snd_card_name);

        free(hw_info);

        hw_info = NULL;

    }

hal/msm8916/platform.c

+1266 −215

File changed.

Preview size limit exceeded, changes collapsed.

hal/msm8916/platform.h

+129 −21
Original line number Diff line number Diff line 
/*

 * Copyright (c) 2013-2014, 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");
@@ -17,6 +20,12 @@ 
#ifndef QCOM_AUDIO_PLATFORM_H

#define QCOM_AUDIO_PLATFORM_H



enum {

    FLUENCE_NONE,

    FLUENCE_DUAL_MIC = 0x1,

    FLUENCE_QUAD_MIC = 0x2,

};



/*

 * 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
@@ -47,10 +56,21 @@ enum { 
    SND_DEVICE_OUT_HDMI,

    SND_DEVICE_OUT_SPEAKER_AND_HDMI,

    SND_DEVICE_OUT_BT_SCO,

    SND_DEVICE_OUT_VOICE_HANDSET_TMUS,

    SND_DEVICE_OUT_BT_SCO_WB,

    SND_DEVICE_OUT_VOICE_TTY_FULL_HEADPHONES,

    SND_DEVICE_OUT_VOICE_TTY_VCO_HEADPHONES,

    SND_DEVICE_OUT_VOICE_TTY_HCO_HANDSET,

    SND_DEVICE_OUT_AFE_PROXY,

    SND_DEVICE_OUT_USB_HEADSET,

    SND_DEVICE_OUT_SPEAKER_AND_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_ANC_HANDSET,

    SND_DEVICE_OUT_SPEAKER_PROTECTED,

    SND_DEVICE_OUT_END,



    /*
@@ -60,40 +80,64 @@ enum { 
    /* Capture devices */

    SND_DEVICE_IN_BEGIN = SND_DEVICE_OUT_END,

    SND_DEVICE_IN_HANDSET_MIC  = SND_DEVICE_IN_BEGIN,

    SND_DEVICE_IN_SPEAKER_MIC,

    SND_DEVICE_IN_HEADSET_MIC,

    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_HEADSET_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_WB,

    SND_DEVICE_IN_CAMCORDER_MIC,

    SND_DEVICE_IN_VOICE_DMIC_EF,

    SND_DEVICE_IN_VOICE_DMIC_BS,

    SND_DEVICE_IN_VOICE_DMIC_EF_TMUS,

    SND_DEVICE_IN_VOICE_SPEAKER_DMIC_EF,

    SND_DEVICE_IN_VOICE_SPEAKER_DMIC_BS,

    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_REC_MIC,

    SND_DEVICE_IN_VOICE_REC_DMIC_EF,

    SND_DEVICE_IN_VOICE_REC_DMIC_BS,

    SND_DEVICE_IN_VOICE_REC_DMIC_EF_FLUENCE,

    SND_DEVICE_IN_VOICE_REC_DMIC_BS_FLUENCE,

    SND_DEVICE_IN_VOICE_REC_MIC_NS,

    SND_DEVICE_IN_VOICE_REC_DMIC_STEREO,

    SND_DEVICE_IN_VOICE_REC_DMIC_FLUENCE,

    SND_DEVICE_IN_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_END,



    SND_DEVICE_MAX = SND_DEVICE_IN_END,



};



#define MIXER_CARD 0

#define SOUND_CARD 0



#define DEFAULT_OUTPUT_SAMPLING_RATE 48000



#define ALL_SESSION_VSID                0xFFFFFFFF

#define DEFAULT_MUTE_RAMP_DURATION      500

#define DEFAULT_VOLUME_RAMP_DURATION_MS 20

#define MIXER_PATH_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)
@@ -102,9 +146,9 @@ enum { 
 * We should take care of returning proper size when AudioFlinger queries for

 * the buffer size of an input/output stream

 */

#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 1024

#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 8

#define LOW_LATENCY_OUTPUT_PERIOD_SIZE 256

#define DEEP_BUFFER_OUTPUT_PERIOD_SIZE 960

#define DEEP_BUFFER_OUTPUT_PERIOD_COUNT 4

#define LOW_LATENCY_OUTPUT_PERIOD_SIZE 240

#define LOW_LATENCY_OUTPUT_PERIOD_COUNT 2



#define HDMI_MULTI_PERIOD_SIZE  336
@@ -112,7 +156,71 @@ enum { 
#define HDMI_MULTI_DEFAULT_CHANNEL_COUNT 6

#define HDMI_MULTI_PERIOD_BYTES (HDMI_MULTI_PERIOD_SIZE * HDMI_MULTI_DEFAULT_CHANNEL_COUNT * 2)



#define AUDIO_CAPTURE_PERIOD_SIZE 512

#define AUDIO_CAPTURE_PERIOD_COUNT 16

#define AUDIO_CAPTURE_PERIOD_DURATION_MSEC 20

#define AUDIO_CAPTURE_PERIOD_COUNT 2



#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 FM_PLAYBACK_PCM_DEVICE 5

#define FM_CAPTURE_PCM_DEVICE  6

#define HFP_PCM_RX 5

#define HFP_SCO_RX 23

#define HFP_ASM_RX_TX 24



#define INCALL_MUSIC_UPLINK_PCM_DEVICE 1

#define INCALL_MUSIC_UPLINK2_PCM_DEVICE 16

#define SPKR_PROT_CALIB_RX_PCM_DEVICE 5

#define SPKR_PROT_CALIB_TX_PCM_DEVICE 22

#define PLAYBACK_OFFLOAD_DEVICE 9

#define COMPRESS_VOIP_CALL_PCM_DEVICE 3





#define LOWLATENCY_PCM_DEVICE 12

#define EC_REF_RX "I2S_RX"

#define COMPRESS_CAPTURE_DEVICE 19



#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 LIB_CSD_CLIENT "libcsd-client.so"

/* CSD-CLIENT related functions */

typedef int (*init_t)();

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);

typedef int (*mic_mute_t)(uint32_t, int);

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 (*start_record_t)(uint32_t, int);

typedef int (*stop_record_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;

    start_record_t start_record;

    stop_record_t stop_record;

};



#endif // QCOM_AUDIO_PLATFORM_H