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author | Michael Niedermayer <michaelni@gmx.at> | 2007-03-02 13:33:18 +0000 |
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committer | Michael Niedermayer <michaelni@gmx.at> | 2007-03-02 13:33:18 +0000 |
commit | dd9bdeb9f38f0047013cc49bd2a34baa73fe38f3 (patch) | |
tree | 8dcfe16c7471236c5a628f68a17d20a28c2beef3 /libswscale | |
parent | 0c8400132500c50d70969f76957bcb16fa68197d (diff) | |
download | ffmpeg-dd9bdeb9f38f0047013cc49bd2a34baa73fe38f3.tar.gz |
a small step toward 4 plane support
Originally committed as revision 22411 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
Diffstat (limited to 'libswscale')
-rw-r--r-- | libswscale/swscale.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libswscale/swscale.c b/libswscale/swscale.c index b33623a34c..2baef4a318 100644 --- a/libswscale/swscale.c +++ b/libswscale/swscale.c @@ -2437,20 +2437,20 @@ int sws_scale(SwsContext *c, uint8_t* src[], int srcStride[], int srcSliceY, if (c->sliceDir == 1) { uint8_t* src2[4]= {src[0], src[1], src[2]}; // slices go from top to bottom - int srcStride2[3]= {srcStride[0], srcStride[1], srcStride[2]}; - int dstStride2[3]= {dstStride[0], dstStride[1], dstStride[2]}; + int srcStride2[4]= {srcStride[0], srcStride[1], srcStride[2]}; + int dstStride2[4]= {dstStride[0], dstStride[1], dstStride[2]}; return c->swScale(c, src2, srcStride2, srcSliceY, srcSliceH, dst, dstStride2); } else { // slices go from bottom to top => we flip the image internally - uint8_t* src2[3]= {src[0] + (srcSliceH-1)*srcStride[0], + uint8_t* src2[4]= {src[0] + (srcSliceH-1)*srcStride[0], src[1] + ((srcSliceH>>c->chrSrcVSubSample)-1)*srcStride[1], src[2] + ((srcSliceH>>c->chrSrcVSubSample)-1)*srcStride[2] }; - uint8_t* dst2[3]= {dst[0] + (c->dstH-1)*dstStride[0], + uint8_t* dst2[4]= {dst[0] + (c->dstH-1)*dstStride[0], dst[1] + ((c->dstH>>c->chrDstVSubSample)-1)*dstStride[1], dst[2] + ((c->dstH>>c->chrDstVSubSample)-1)*dstStride[2]}; - int srcStride2[3]= {-srcStride[0], -srcStride[1], -srcStride[2]}; - int dstStride2[3]= {-dstStride[0], -dstStride[1], -dstStride[2]}; + int srcStride2[4]= {-srcStride[0], -srcStride[1], -srcStride[2]}; + int dstStride2[4]= {-dstStride[0], -dstStride[1], -dstStride[2]}; return c->swScale(c, src2, srcStride2, c->srcH-srcSliceY-srcSliceH, srcSliceH, dst2, dstStride2); } |