[FFmpeg-devel] [PATCH] VC1: use frame quant for loopfilter
David Conrad
lessen42
Wed Apr 15 08:38:15 CEST 2009
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.
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