[Ffmpeg-devel] Black&White QuickTime Animation not supported

Ionut Georgescu ionutg
Tue Jan 16 20:53:46 CET 2007


Here is the full output, there was not output file with the last one.
Even if it runs ok, the contents of the transcoded file has nothing in
common with the original contents.

Ionut

bacon:/scratch/george> ffmpeg -i microbunching.mov l.avi
FFmpeg version SVN-rUNKNOWN, Copyright (c) 2000-2006 Fabrice Bellard, et
al.
  configuration:  --prefix=/usr --libdir=${prefix}/lib --shlibdir=
${prefix}/lib --incdir=${prefix}/include/ffmpeg --enable-shared
--enable-mp3lame --enable-gpl --enable-faad --mandir=${prefix}/share/man
--enable-vorbis --enable-pthreads --enable-faac --enable-xvid
--enable-dts --enable-amr_nb --enable-amr_wb --enable-pp --enable-libogg
--enable-libgsm --enable-x264 --enable-a52 --extra-cflags=-Wall -g -fPIC
-DPIC
  libavutil version: 49.1.0
  libavcodec version: 51.28.0
  libavformat version: 51.7.0
  built on Jan  7 2007 09:13:54, gcc: 4.1.2 20061115 (prerelease)
(Debian 4.1.1-21)
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'microbunching.mov':
  Duration: 00:00:17.5, start: 0.000000, bitrate: 1978 kb/s
  Stream #0.0(eng): Video: qtrle, pal8, 310x280, 25.00 fps(r)
Output #0, avi, to 'l.avi':
  Stream #0.0: Video: mpeg4, yuv420p, 310x280, q=2-31, 200 kb/s, 25.00
fps(c)
Stream mapping:
  Stream #0.0 -> #0.0
[mpeg4 @ 0xa7e55428]removing common factors from framerate
Press [q] to stop encoding
frame=  439 q=2.0 Lsize=      74kB time=17.6 bitrate=  34.7kbits/s
video:58kB audio:0kB global headers:0kB muxing overhead 27.185845%


On Tue, 2007-01-16 at 16:53 +0100, Michel Bardiaux wrote:
> Ionut Georgescu wrote:
> > Hello,
> > 
> > I have been trying to watch the following animation with ffplay, but I
> > think the codec is not supported at all. QuickTime reports it as a
> > Black&White Animation. A screenshot of QuickTime playing this file and
> > of the File Info window is attached. I am using the SVN version as of
> > 06.01.2007.
> > 
> > http://pbpl.physics.ucla.edu/~reiche/download/gallery/microbunching.mov
> > 
> > Thank you,
> > Ionut
> > 
> Try ffmpeg -i on the file and post the output.
> 
> Greetings,





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