Affected the FATE-tests vsynth_lena-dv-411, vsynth1-dv-411,
vsynth2-dv-411 and hevc-paramchange-yuv420p.yuv420p10.
Signed-off-by: Andreas Rheinhardt <andreas.rheinha...@gmail.com>
---
libswscale/utils.c | 2 +-
1 file changed, 1 insertion(+), 1 deletion(-)
diff --git a/libswscale/utils.c b/libswscale/utils.c
index 1b1f779532..4249e0bb78 100644
--- a/libswscale/utils.c
+++ b/libswscale/utils.c
@@ -390,7 +390,7 @@ static av_cold int initFilter(int16_t **outFilter, int32_t
**filterPos,
(*filterPos)[i] = xx;
// bilinear upscale / linear interpolate / area averaging
for (j = 0; j < filterSize; j++) {
- int64_t coeff= fone - FFABS(((int64_t)xx<<16) -
xDstInSrc)*(fone>>16);
+ int64_t coeff= fone - FFABS(FFLSHIFT((int64_t)xx, 16) -
xDstInSrc)*(fone>>16);
if (coeff < 0)
coeff = 0;
filter[i * filterSize + j] = coeff;
--
2.20.1
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