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authorMichael Niedermayer <michael@niedermayer.cc>2016-09-02 20:25:24 +0200
committerMichael Niedermayer <michael@niedermayer.cc>2016-09-02 21:53:53 +0200
commit47bc1bdafb0950ccf128eaa491d8fd7cc0978813 (patch)
tree18843fba7df5589cbe38f1e541abc4b4df88137e
parent89ec11e096131bf0b74e04e3c19ec2007600fa94 (diff)
downloadffmpeg-streaming-47bc1bdafb0950ccf128eaa491d8fd7cc0978813.zip
ffmpeg-streaming-47bc1bdafb0950ccf128eaa491d8fd7cc0978813.tar.gz
swscale/swscale_unscaled: Fix packed_16bpc_bswap() with slices
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
-rw-r--r--libswscale/swscale_unscaled.c1
1 files changed, 1 insertions, 0 deletions
diff --git a/libswscale/swscale_unscaled.c b/libswscale/swscale_unscaled.c
index b231abe..8df0694 100644
--- a/libswscale/swscale_unscaled.c
+++ b/libswscale/swscale_unscaled.c
@@ -352,6 +352,7 @@ static int packed_16bpc_bswap(SwsContext *c, const uint8_t *src[],
int min_stride = FFMIN(FFABS(srcstr), FFABS(dststr));
if(!dstPtr || !srcPtr)
continue;
+ dstPtr += (srcSliceY >> c->chrDstVSubSample) * dststr;
for (i = 0; i < (srcSliceH >> c->chrDstVSubSample); i++) {
for (j = 0; j < min_stride; j++) {
dstPtr[j] = av_bswap16(srcPtr[j]);
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