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Start using intermediate buffers at index 0.

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These index variables are incremented before each use, so they should be
initialized to -1.

Originally committed as revision 29977 to svn://svn.mplayerhq.hu/mplayer/trunk/libswscale
This commit is contained in:
Ramiro Polla 2009-12-06 22:01:25 +00:00
parent 3a1acfd79a
commit 75084e47ff
1 changed files with 2 additions and 2 deletions
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4
libswscale/swscale_template.c
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@ -2661,8 +2661,8 @@ static int RENAME(swScale)(SwsContext *c, uint8_t* src[], int srcStride[], int s
will not get executed. This is not really intended but works will not get executed. This is not really intended but works
currently, so people might do it. */ currently, so people might do it. */
if (srcSliceY ==0) { if (srcSliceY ==0) {
lumBufIndex=0; lumBufIndex=-1;
chrBufIndex=0; chrBufIndex=-1;
dstY=0; dstY=0;
lastInLumBuf= -1; lastInLumBuf= -1;
lastInChrBuf= -1; lastInChrBuf= -1;