ffmpeg failed to remux P2's created MXF wrapped DV video stream. It demux
only first frame from video i.e. produce 1-frame output.


[root@dev-2 bin]# ./ffmpeg -i /opt/00051L.MXF -vcodec copy -an
/tmp/00051L.dv
FFmpeg version SVN-r12758, Copyright (c) 2000-2008 Fabrice Bellard, et al.
  configuration: --prefix=/usr/local/ffmpeg --enable-shared --enable-gpl
--enable-postproc --enable-swscale --enable-avfilter --enable-pthreads
  libavutil version: 49.6.0
  libavcodec version: 51.54.0
  libavformat version: 52.13.0
  libavdevice version: 52.0.0
  libavfilter version: 0.0.0
  built on Apr  7 2008 13:20:32, gcc: 4.1.1 20061011 (Red Hat 4.1.1-30)
[mxf @ 0xc49430]only frame wrapped mappings are correctly supported
[mxf @ 0xc49430]material track 2: no corresponding source track found
[mxf @ 0xc49430]material track 3: no corresponding source package found
Input #0, mxf, from '/opt/00051L.MXF':
  Duration: 00:00:11.8, start: 0.000000, bitrate: 28822 kb/s
    Stream #0.0: Video: dvvideo, yuv411p, 720x576, 25.00 tb(r)
Output #0, dv, to '/tmp/00051L.dv':
    Stream #0.0: Video: dvvideo, yuv411p, 720x576, q=2-31, 25.00 tb(c)
Stream mapping:
  Stream #0.0 -> #0.0
Press [q] to stop encoding
frame=    1 fps=  0 q=-1.0 Lsize=     141kB time=0.0 bitrate=28800.0kbits/s
video:41625kB audio:0kB global headers:0kB muxing overhead -99.662162%