diff options
| author |  michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-10-22 00:19:20 +0000 |
|---|---|---|
| committer | michael <michael@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2003-10-22 00:19:20 +0000 |
| commit | b23fa77744a602701d486a2a6d4c50601f513008 (patch) | |
| tree | c60f153b16581582ac69a9d9d56f4793d90bc118 | |
| parent | b515f955ffb77bce11063200f37b52334db6dcda (diff) | |
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
| -rw-r--r-- | postproc/swscale.c | 7 |
1 files changed, 3 insertions, 4 deletions
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)<<c->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)) |