AV_CODEC_ID_VB 804 libavcodec/codec_desc.c .id = AV_CODEC_ID_VB, AV_CODEC_ID_VB 288 libavcodec/vb.c .id = AV_CODEC_ID_VB, AV_CODEC_ID_VB 127 libavformat/siff.c st->codecpar->codec_id = AV_CODEC_ID_VB;