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| author | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-03-01 19:48:40 +0000 |
|---|---|---|
| committer | reimar <reimar@b3059339-0415-0410-9bf9-f77b7e298cf2> | 2007-03-01 19:48:40 +0000 |
| commit | 0f2246a0832a07dfebb7a52fe0e8076ce955f9b2 (patch) | |
| tree | 469cb2c13a6c6d835e175bd463381619285b8541 /libswscale | |
| parent | fd8c04221c5f1249ecbb2b35addfa1b617e09a00 (diff) | |
| download | mpv-0f2246a0832a07dfebb7a52fe0e8076ce955f9b2.tar.bz2 mpv-0f2246a0832a07dfebb7a52fe0e8076ce955f9b2.tar.xz | |
Fix a possible crash on 64 bit systems when the lumSrcPtr or chrSrcPtr
does not fit in 32 bits. The SWS_ACCURATE_RND is still broken though.
git-svn-id: svn://svn.mplayerhq.hu/mplayer/trunk@22401 b3059339-0415-0410-9bf9-f77b7e298cf2
Diffstat (limited to 'libswscale')
| -rw-r--r-- | libswscale/swscale_template.c | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/libswscale/swscale_template.c b/libswscale/swscale_template.c index ae16bc007a..ad46be1273 100644 --- a/libswscale/swscale_template.c +++ b/libswscale/swscale_template.c @@ -3169,6 +3169,7 @@ i--; for(i=0; i<vLumFilterSize; i++) { lumMmxFilter[4*i+0]= (int32_t)lumSrcPtr[i]; + lumMmxFilter[4*i+1]= (uint64_t)lumSrcPtr[i] >> 32; lumMmxFilter[4*i+2]= lumMmxFilter[4*i+3]= ((uint16_t)vLumFilter[dstY*vLumFilterSize + i])*0x10001; @@ -3176,6 +3177,7 @@ i--; for(i=0; i<vChrFilterSize; i++) { chrMmxFilter[4*i+0]= (int32_t)chrSrcPtr[i]; + chrMmxFilter[4*i+1]= (uint64_t)chrSrcPtr[i] >> 32; chrMmxFilter[4*i+2]= chrMmxFilter[4*i+3]= ((uint16_t)vChrFilter[chrDstY*vChrFilterSize + i])*0x10001; |