FF_DEF_RAWSUB_DEMUXER   70 libavformat/dvbsub.c FF_DEF_RAWSUB_DEMUXER(dvbsub, "raw dvbsub", dvbsub_probe, NULL, AV_CODEC_ID_DVB_SUBTITLE, AVFMT_GENERIC_INDEX)
FF_DEF_RAWSUB_DEMUXER   50 libavformat/dvbtxt.c FF_DEF_RAWSUB_DEMUXER(dvbtxt, "dvbtxt", dvbtxt_probe, NULL, AV_CODEC_ID_DVB_TELETEXT, 0)