Problem transcoding DIV5 to mpeg2
Transcoding files encoded with divx5 doesn't work unless you specify a fps=... option in the transcode block. This occurs at least with the avi container. The error displayed is
[00000335] ffmpeg encoder warning: MPEG1/2 does not support 30000/1 fps (mpeg2video@0x893bb10) [00000335] ffmpeg encoder error: cannot open encoder [00000282] stream_out_transcode private error: cannot find encoder
However, when playing the file, VLC reads 25 fps in the avi header and plays the file as expected.
A sample file can be found at ftp://streams.videolan.org/streams-videolan/problems/avi/problem_transcoding_to_mpeg2_(30000fps,div5).avi