[FFmpeg-cvslog] dxva2_vc1: set PQUANT as described by the 2010 spec update

Hendrik Leppkes git at videolan.org
Wed Jan 1 03:05:12 CET 2014


ffmpeg | branch: master | Hendrik Leppkes <h.leppkes at gmail.com> | Thu Dec 12 21:12:50 2013 +0100| [e1facd3f8198fc4bfd54f3a4097e66513e6bf3e4] | committer: Michael Niedermayer

dxva2_vc1: set PQUANT as described by the 2010 spec update

Signed-off-by: Michael Niedermayer <michaelni at gmx.at>

> http://git.videolan.org/gitweb.cgi/ffmpeg.git/?a=commit;h=e1facd3f8198fc4bfd54f3a4097e66513e6bf3e4
---

 libavcodec/dxva2_vc1.c |    2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/libavcodec/dxva2_vc1.c b/libavcodec/dxva2_vc1.c
index 33309b1..bf4e8e0 100644
--- a/libavcodec/dxva2_vc1.c
+++ b/libavcodec/dxva2_vc1.c
@@ -123,7 +123,7 @@ static void fill_picture_parameters(AVCodecContext *avctx,
                                   (v->range_mapuv          );
     pp->bPicBinPB               = 0;
     pp->bMV_RPS                 = (v->fcm == ILACE_FIELD && pp->bPicBackwardPrediction) ? v->refdist + 9 : 0;
-    pp->bReservedBits           = 0;
+    pp->bReservedBits           = v->pq;
     if (s->picture_structure == PICT_FRAME) {
         pp->wBitstreamFcodes        = v->lumscale;
         pp->wBitstreamPCEelements   = v->lumshift;



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