[FFmpeg-devel] [PATCH] Re: Color corruption and seeking errors with H264 disc sources

Andreas Öman andreas
Thu Jul 5 23:17:53 CEST 2007


Hello

Guillaume POIRIER wrote:
> Hi,
> 
> 
> Andreas, would you care to provide short descriptions for each patch
> so that the commit messages can be meaningful?

qmul:
Compute the dequant coefficient table ptr outside the loop,
this saves speed for the upcoming secondqp fix.

qplookup:
Precompute a chroma_qp table with index offset for each pps,
this saves speed for the upcoming secondqp fix.





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