Merge "hal: Add change to pick codec name based mixer xml files" into audio-hal.lnx.8.0

#define PLATFORM_INFO_XML_PATH          "audio_platform_info.xml"

#define PLATFORM_INFO_XML_BASE_STRING   "audio_platform_info"

#ifdef LINUX_ENABLED

static const char *kConfigLocationList[] =

        {"/etc"};

#else

static const char *kConfigLocationList[] =

        {"/vendor/etc"};

#endif

static const int kConfigLocationListSize =

        (sizeof(kConfigLocationList) / sizeof(kConfigLocationList[0]));

bool audio_extn_utils_resolve_config_file(char file_name[MIXER_PATH_MAX_LENGTH])

{

    char full_config_path[MIXER_PATH_MAX_LENGTH];

    for (int i = 0; i < kConfigLocationListSize; i++) {

        snprintf(full_config_path,

                 MIXER_PATH_MAX_LENGTH,

                 "%s/%s",

                 kConfigLocationList[i],

                 file_name);

    char vendor_config_path[VENDOR_CONFIG_PATH_MAX_LENGTH];

    /* Get path for audio configuration files in vendor */

    audio_get_vendor_config_path(vendor_config_path,

        sizeof(vendor_config_path));

    snprintf(full_config_path, sizeof(full_config_path),

        "%s/%s", vendor_config_path, file_name);

    if (F_OK == access(full_config_path, 0)) {

        strlcpy(file_name, full_config_path, MIXER_PATH_MAX_LENGTH);

        return true;

    }

    }

    return false;

}