[FFmpeg-cvslog] movdec: Parse the dvc1 atom

Alexander Strasser eclipse7 at gmx.net
Fri Feb 3 17:45:04 CET 2012


Hi,

Martin Storsjö wrote:
> ffmpeg | branch: master | Martin Storsjö <martin at martin.st> | Sun Jan 22 01:32:16 2012 +0200| [89415b8e3fb83d67fdc518323cc364aa74ec2af2] | committer: Martin Storsjö
> 
> movdec: Parse the dvc1 atom
[...]
> +    profile_level = avio_r8(pb);
> +    if (profile_level & 0xf0 != 0xc0)
> +        return 0;

  This looks like a precedence error. If I am not mistaken extradata
is read and saved in all cases where the profile_level LSBit is set
and not in all other cases including the one where profile_level
actually is 0xc0.

[...]

  Alexander


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