From b23fa77744a602701d486a2a6d4c50601f513008 Mon Sep 17 00:00:00 2001 From: michael Date: Wed, 22 Oct 2003 00:19:20 +0000 Subject: minimum slice size fix (fixes 422P 1 line per slice, used by huffyuv) git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@11214 b3059339-0415-0410-9bf9-f77b7e298cf2 --- postproc/swscale.c | 7 +++---- 1 file changed, 3 insertions(+), 4 deletions(-) (limited to 'postproc/swscale.c') diff --git a/postproc/swscale.c b/postproc/swscale.c index d46e6167dc..508bf01497 100644 --- a/postproc/swscale.c +++ b/postproc/swscale.c @@ -1963,10 +1963,9 @@ SwsContext *sws_getContext(int srcW, int srcH, int origSrcFormat, int dstW, int int chrI= i*c->chrDstH / dstH; int nextSlice= MAX(c->vLumFilterPos[i ] + c->vLumFilterSize - 1, ((c->vChrFilterPos[chrI] + c->vChrFilterSize - 1)<chrSrcVSubSample)); - if(c->chrSrcVSubSample > 1) - nextSlice&= ~3; // Slices start at boundaries which are divisable through 4 - else - nextSlice&= ~1; // Slices start at boundaries which are divisable through 2 + + nextSlice>>= c->chrSrcVSubSample; + nextSlice<<= c->chrSrcVSubSample; if(c->vLumFilterPos[i ] + c->vLumBufSize < nextSlice) c->vLumBufSize= nextSlice - c->vLumFilterPos[i ]; if(c->vChrFilterPos[chrI] + c->vChrBufSize < (nextSlice>>c->chrSrcVSubSample)) -- cgit v1.2.3