STREAM_TYPE_AUDIO_MPEG1  444 libavformat/mpeg.c         } else if(es_type == STREAM_TYPE_AUDIO_MPEG1 ||
STREAM_TYPE_AUDIO_MPEG1  627 libavformat/mpegts.c         case STREAM_TYPE_AUDIO_MPEG1:
STREAM_TYPE_AUDIO_MPEG1  955 libavformat/mpegts.c     case STREAM_TYPE_AUDIO_MPEG1:
STREAM_TYPE_AUDIO_MPEG1  236 libavformat/mpegtsenc.c             stream_type = STREAM_TYPE_AUDIO_MPEG1;