@item
Did you register it in @file{allcodecs.c} or @file{allformats.c}?
@item
- Did you add the CodecID to @file{avcodec.h}?
+ Did you add the AVCodecID to @file{avcodec.h}?
@item
If it has a fourcc, did you add it to @file{libavformat/riff.c},
even if it is only a decoder?