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Commit 306e607d authored by Avinash Vaish's avatar Avinash Vaish Committed by Gerrit - the friendly Code Review server
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hal: msm8916: Add single session voice call usecases and devices 

Add USECASE_VOICEMMODE1_CALL and USECASE_VOICEMMODE2_CALL usecases
which would be invoked for voice calls on subscription 1 and
subscription 2 respectively in the new voice architecture. PCM
playback and capture devices used by these voice sessions have also
been added both for internal and external codecs.

Change-Id: Ic9faad28d71110a5398ed5a9063ea07c5279bc9f
parent 87dea1b5

hal/msm8916/platform.c

+20 −4
Original line number Diff line number Diff line
@@ -236,11 +236,17 @@ struct platform_data { 


static bool is_external_codec = false;

static const int pcm_device_table_of_ext_codec[AUDIO_USECASE_MAX][2] = {

   [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC}

   [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC, QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC},

   [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE_OF_EXT_CODEC,

                                 VOICEMMODE1_CALL_PCM_DEVICE_OF_EXT_CODEC},

   [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE_OF_EXT_CODEC,

                                 VOICEMMODE2_CALL_PCM_DEVICE_OF_EXT_CODEC},

};



/* List of use cases that has different PCM device ID's for internal and external codecs */

static const int misc_usecase[AUDIO_USECASE_MAX] = { USECASE_QCHAT_CALL };

static const int misc_usecase[AUDIO_USECASE_MAX] = {USECASE_QCHAT_CALL,

                                                    USECASE_VOICEMMODE1_CALL,

                                                    USECASE_VOICEMMODE2_CALL};



int pcm_device_table[AUDIO_USECASE_MAX][2] = {

    [USECASE_AUDIO_PLAYBACK_DEEP_BUFFER] = {DEEP_BUFFER_PCM_DEVICE,
@@ -281,6 +287,10 @@ int pcm_device_table[AUDIO_USECASE_MAX][2] = { 
    [USECASE_VOLTE_CALL] = {VOLTE_CALL_PCM_DEVICE, VOLTE_CALL_PCM_DEVICE},

    [USECASE_QCHAT_CALL] = {QCHAT_CALL_PCM_DEVICE, QCHAT_CALL_PCM_DEVICE},

    [USECASE_VOWLAN_CALL] = {VOWLAN_CALL_PCM_DEVICE, VOWLAN_CALL_PCM_DEVICE},

    [USECASE_VOICEMMODE1_CALL] = {VOICEMMODE1_CALL_PCM_DEVICE,

                                  VOICEMMODE1_CALL_PCM_DEVICE},

    [USECASE_VOICEMMODE2_CALL] = {VOICEMMODE2_CALL_PCM_DEVICE,

                                  VOICEMMODE2_CALL_PCM_DEVICE},

    [USECASE_COMPRESS_VOIP_CALL] = {COMPRESS_VOIP_CALL_PCM_DEVICE, COMPRESS_VOIP_CALL_PCM_DEVICE},

    [USECASE_INCALL_REC_UPLINK] = {AUDIO_RECORD_PCM_DEVICE,

                                   AUDIO_RECORD_PCM_DEVICE},
@@ -656,6 +666,8 @@ static struct name_to_index usecase_name_index[AUDIO_USECASE_MAX] = { 
    {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)},
@@ -873,7 +885,7 @@ static void query_platform(const char *snd_card_name, 
        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-mtpmsm8952-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;
@@ -3502,6 +3514,8 @@ bool platform_listen_usecase_needs_event(audio_usecase_t uc_id) 
    *  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:
@@ -3564,6 +3578,8 @@ bool platform_sound_trigger_usecase_needs_event(audio_usecase_t uc_id) 
    *  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:

hal/msm8916/platform.h

+6 −0
Original line number Diff line number Diff line
@@ -264,6 +264,12 @@ enum { 
#define QCHAT_CALL_PCM_DEVICE_OF_EXT_CODEC 28

#define VOWLAN_CALL_PCM_DEVICE 16



#define VOICEMMODE1_CALL_PCM_DEVICE 26

#define VOICEMMODE2_CALL_PCM_DEVICE 27



#define VOICEMMODE1_CALL_PCM_DEVICE_OF_EXT_CODEC 29

#define VOICEMMODE2_CALL_PCM_DEVICE_OF_EXT_CODEC 30



#define AFE_PROXY_PLAYBACK_PCM_DEVICE 7

#define AFE_PROXY_RECORD_PCM_DEVICE 8