[Ffmpeg-devel] '-bt 0' option causes an Assertion failure of ffmpeg

[Borat]

Hello,

I just want to bring to your attention that executing

ffmpeg -i in.mpeg -bt 0 out.mpeg
                  ^^^^^

terminates ffmpeg in an unusual way. The full output is:

##### start #####
FFmpeg version SVN-r6218, Copyright (c) 2000-2004 Fabrice Bellard
  configuration:  --enable-mp3lame --enable-libogg --enable-vorbis --enable-faad --enable-faac --enable-xvid --enable-x264 --enable-mingw32 --enable-a52 --enable-dts --enable-pp --enable-gpl --enable-memalign-hack --enable-amr_nb --enable-amr_wb --enable-swscaler --enable-avisynth
  libavutil version: 49.0.0
  libavcodec version: 51.14.0
  libavformat version: 50.5.0
  built on Sep 10 2006 21:00:18, gcc: 4.0.3
Input #0, mpeg, from 'in.mpeg':
  Duration: 00:00:24.5, start: 0.184911, bitrate: 3331 kb/s
  Stream #0.0[0x1e0]: Video: mpeg2video, yuv420p, 720x480, 9800 kb/s, 29.97 fps(r)
  Stream #0.1[0x80]: Audio: ac3, 48000 Hz, stereo, 192 kb/s
Output #0, mpeg, to 'out.mpeg':
  Stream #0.0: Video: mpeg1video, yuv420p, 720x480, q=2-31, 200 kb/s, 29.97 fps(c)
  Stream #0.1: Audio: mp2, 48000 Hz, stereo, 64 kb/s
Stream mapping:
  Stream #0.0 -> #0.0
  Stream #0.1 -> #0.1
Assertion failed: q>0.0, file ratecontrol.c, line 730

This application has requested the Runtime to terminate it in an unusual way.
Please contact the application's support team for more information.
##### end #####

regards
B.