Piotr Bandurski <ami_stuff <at> o2.pl> writes: > +++ b/libavformat/riff.c > @@ -48,6 +48,7 @@ const AVCodecTag ff_codec_bmp_tags[] = { > { AV_CODEC_ID_H263, MKTAG('Z', 'y', 'G', 'o') }, > { AV_CODEC_ID_H263, MKTAG('M', '2', '6', '3') }, > + { AV_CODEC_ID_H263, MKTAG('l', 's', 'v', 'm') }, Patch applied. Thank you, Carl Eugen