[Ffmpeg-devel] [PATCH] Fix A/V sync in some NSV files

Diego Biurrun diego
Wed Mar 21 12:05:51 CET 2007


On Sun, Mar 18, 2007 at 11:54:02AM +0100, Michael Niedermayer wrote:
> 
> On Sun, Mar 18, 2007 at 12:42:03AM -0400, David Conrad wrote:
> > 
> > The NSV demuxer currently assumes that a video frame's timestamp  
> > increases by one on each frame, but some low-bitrate NSV files omit  
> > video frames for some NSV frames, and expect the timestamp to  
> > increase by one every NSV frame. This is most noticable in http:// 
> > samples.mplayerhq.hu/nsv/64vp3.nsv where the video runs several times  
> > faster than the audio. The attached patch fixes this by  
> > unconditionally incrementing the video's timestamp with each NSV frame.
> 
> looks ok

Applied.

Diego




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