[Ffmpeg-devel] Two ASF related bugs and fixes
Tue Apr 18 16:15:05 CEST 2006
emild at cs.technion.ac.il wrote:
> I have found two bugs related to ffmpeg's ASF file format.
> 1) The first bug has to do with the ASF writer. The problem is caused by the
> fact that the size of the padding is not adjusted to include the size of
> the padding length field. This causes the last byte of the payload to be
> overwritten with zeroes before it is written to disk, thus yielding an invalid
> mplayer and even ffmpeg complain when such streams are passed to them.
> I have put an input file which illustrates the problem at:
> and the resulting output at:
> The command line used was:
> ffmpeg -i Philips_qcif.mp4 -r 15 -b 64 -an -s 176x144 -vcodec wmv1
> For example this is what mplayer has to say about the resulting output file:
I think you ended up your email prematurely. The output of Mplayer is
not there, and there is no mention of the second bug.
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