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Commit fd0afd9b authored by Naresh Tanniru's avatar Naresh Tanniru Committed by Gerrit - the friendly Code Review server
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hal: Add ACDB support for 8976 tasha lite 

- Wrong ACDB files are picked for tasha lite

- Tasha lite using default acdb files, due to
  not having seperate ACDB files directory on target.
  Tasha & tasha lite should use same ACDB files.

- Add support of snd_card_name convertion, to load
  proper ACDB files during acdb_init

Change-Id: Ifaa39ad1892d6e506fb29b252e8685dc963e12ed
parent 49574089

hal/msm8916/platform.c

+23 −2
Original line number Diff line number Diff line
@@ -1340,12 +1340,30 @@ static void audio_hwdep_send_cal(struct platform_data *plat_data) 
        ALOGE("%s: Could not send anc cal", __FUNCTION__);

}



const char * 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";

   } else {

       return snd_card_name;

   }

}





int platform_acdb_init(void *platform)

{

    struct platform_data *my_data = (struct platform_data *)platform;

    char *cvd_version = NULL;

    int key = 0;

    const char *snd_card_name;

    const char *snd_card_name, *acdb_snd_card_name;

    int result;

    char value[PROPERTY_VALUE_MAX];

    cvd_version = calloc(1, MAX_CVD_VERSION_STRING_SIZE);
@@ -1357,7 +1375,10 @@ int platform_acdb_init(void *platform) 
    property_get("audio.ds1.metainfo.key",value,"0");

    key = atoi(value);

    snd_card_name = mixer_get_name(my_data->adev->mixer);

    result = my_data->acdb_init(snd_card_name, cvd_version, key);

    acdb_snd_card_name = get_snd_card_name_for_acdb_loader(snd_card_name);



    result = my_data->acdb_init(acdb_snd_card_name, cvd_version, key);



    if (cvd_version)

        free(cvd_version);

    if (!result) {