Merge "Treblize media codec list file location"

    return sRemoteList;

}

// Treblized media codec list will be located in /odm/etc or /vendor/etc.

static const char *kConfigLocationList[] =

        {"/odm/etc", "/vendor/etc", "/etc"};

static const int kConfigLocationListSize =

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

#define MEDIA_CODECS_CONFIG_FILE_PATH_MAX_LENGTH 128

static bool findMediaCodecListFileFullPath(const char *file_name, char *out_path) {

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

        snprintf(out_path,

                 MEDIA_CODECS_CONFIG_FILE_PATH_MAX_LENGTH,

                 "%s/%s",

                 kConfigLocationList[i],

                 file_name);

        struct stat file_stat;

        if (stat(out_path, &file_stat) == 0 && S_ISREG(file_stat.st_mode)) {

            return true;

        }

    }

    return false;

}

MediaCodecList::MediaCodecList()

    : mInitCheck(NO_INIT),

      mUpdate(false),

      mGlobalSettings(new AMessage()) {

    parseTopLevelXMLFile("/etc/media_codecs.xml");

    parseTopLevelXMLFile("/etc/media_codecs_performance.xml", true/* ignore_errors */);

    char config_file_path[MEDIA_CODECS_CONFIG_FILE_PATH_MAX_LENGTH];

    if (findMediaCodecListFileFullPath("media_codecs.xml", config_file_path)) {

        parseTopLevelXMLFile(config_file_path);

    }

    if (findMediaCodecListFileFullPath("media_codecs_performance.xml",

                                       config_file_path)) {

        parseTopLevelXMLFile(config_file_path, true/* ignore_errors */);

    }

    parseTopLevelXMLFile(kProfilingResults, true/* ignore_errors */);

}