[FFmpeg-devel] [PATCH] VC1: use frame quant for loopfilter

David Conrad lessen42
Thu Apr 16 09:34:58 CEST 2009


On Apr 16, 2009, at 3:15 AM, Kostya wrote:

> On Wed, Apr 15, 2009 at 02:38:15AM -0400, David Conrad wrote:
>> Hi,
>>
>> In the VC1 spec, the loop filter is described with the line "if (|a0|
>> < PQUANT) {", PQUANT being the frame quantizer. This fixes most of  
>> the
>> remaining +/- 1 errors in planet-vc1-bframe-bitexact.mkv.
>
> Ok.

Applied.



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