[FFmpeg-devel] [PATCH] Fix VC-1 width/height handling.
Reimar.Doeffinger at gmx.de
Sat Aug 13 11:56:44 CEST 2011
On Sat, Aug 13, 2011 at 11:43:31AM +0200, Reimar Döffinger wrote:
> avcodec_set_dimensions should be used for size changes to ensure
> compatibility with future changes.
> avctx->width/avctx->height may not be set to display-only dimensions.
> Even more so since vc1dec.c would later set coded_width/height based
> on this.
> coded_width/coded_height should be used instead of width/height for
> decoder setup.
> This fixes playback of e.g. zz-mcr-nsqr.vc1 sample (containing
> display width/height settings) in MPlayer and should fix a crash
> with MPC: http://forum.doom9.org/showthread.php?t=162221.
Sorry, that was an old version.
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