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authorMichael Niedermayer <michaelni@gmx.at>2015-07-04 00:03:18 +0200
committerMichael Niedermayer <michaelni@gmx.at>2015-07-04 00:03:45 +0200
commit8255b14c685f6404293a5167569efddceaa32fd3 (patch)
tree9ab81c3e64e756252fadfabe513ff30fad758e13 /libswscale
parentab80d3fb3a7595db44fc143c80f8c2a3480fe28d (diff)
downloadffmpeg-streaming-8255b14c685f6404293a5167569efddceaa32fd3.zip
ffmpeg-streaming-8255b14c685f6404293a5167569efddceaa32fd3.tar.gz
swscale/output: fix input indexing in yuv2ya8_2_c()
Signed-off-by: Michael Niedermayer <michaelni@gmx.at>
Diffstat (limited to 'libswscale')
-rw-r--r--libswscale/output.c4
1 files changed, 2 insertions, 2 deletions
diff --git a/libswscale/output.c b/libswscale/output.c
index 582eb5b..1db0a51 100644
--- a/libswscale/output.c
+++ b/libswscale/output.c
@@ -1957,13 +1957,13 @@ yuv2ya8_2_c(SwsContext *c, const int16_t *buf[2],
int i;
for (i = 0; i < dstW; i++) {
- int Y = (buf0[i * 2] * yalpha1 + buf1[i * 2] * yalpha) >> 19;
+ int Y = (buf0[i] * yalpha1 + buf1[i] * yalpha) >> 19;
int A;
Y = av_clip_uint8(Y);
if (hasAlpha) {
- A = (abuf0[i * 2] * yalpha1 + abuf1[i * 2] * yalpha) >> 19;
+ A = (abuf0[i] * yalpha1 + abuf1[i] * yalpha) >> 19;
A = av_clip_uint8(A);
}
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