[FFmpeg-devel] question about with avcodec_copy_context

Michael Niedermayer michaelni
Wed May 26 22:11:52 CEST 2010

On Thu, Apr 15, 2010 at 05:01:10PM +0200, Jean-Daniel Dupas wrote:
> Hello,
> In avcodec_copy_context(), I see that the function reset fields "specific to opened codecs".
> Are execute, execute2 and reget_buffer really specific to opened context ? They are set during codec creation (in avcodec_alloc_context) so why are they reset here ? 
> As reget_buffer is not set anywhere else, using the copied context with a codec that require this function will make the program crash.
> Did I miss something, or is this a bug ? 

it appears to be a bug, a patch fixing it is welcome


Michael     GnuPG fingerprint: 9FF2128B147EF6730BADF133611EC787040B0FAB

Republics decline into democracies and democracies degenerate into
despotisms. -- Aristotle
-------------- next part --------------
A non-text attachment was scrubbed...
Name: not available
Type: application/pgp-signature
Size: 189 bytes
Desc: Digital signature
URL: <http://lists.mplayerhq.hu/pipermail/ffmpeg-devel/attachments/20100526/af37bd6c/attachment.pgp>

More information about the ffmpeg-devel mailing list