Miscellany

/* Lets make sure there arent any erroneous audio tracks in the job list, so lets make sure its empty*/    int num_audio_tracks = hb_list_count(job->list_audio);    for( int i = 0; i < num_audio_tracks;i++)    {        audio = (hb_audio_config_t *) hb_list_item( job->list_audio, i );        hb_list_rem(job->list_audio, audio);    }