av_log(ctx, AV_LOG_INFO, "dialogue");
break;
case AV_AUDIO_SERVICE_TYPE_COMMENTARY:
- av_log(ctx, AV_LOG_INFO, "comentary");
+ av_log(ctx, AV_LOG_INFO, "commentary");
break;
case AV_AUDIO_SERVICE_TYPE_EMERGENCY:
av_log(ctx, AV_LOG_INFO, "emergency");