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| author | Michael Niedermayer <michael@niedermayer.cc> | 2016-08-23 01:04:30 +0200 |
|---|---|---|
| committer | Michael Niedermayer <michael@niedermayer.cc> | 2016-08-23 02:46:02 +0200 |
| commit | 76d377d0a0a85f79dbe461971014e13b56937c86 (patch) | |
| tree | 7879b5ff0394a75f4a3a70d2c8cfc581863282ce /libswscale/output.c | |
| parent | 69f7aad5710f280ad854ea0bb84d59ed1b55bf5b (diff) | |
| download | ffmpeg-76d377d0a0a85f79dbe461971014e13b56937c86.tar.gz | |
swscale/output: Fix rounding offset in yuv2gbrp_full_X_c()
Signed-off-by: Michael Niedermayer <michael@niedermayer.cc>
Diffstat (limited to 'libswscale/output.c')
| -rw-r--r-- | libswscale/output.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/libswscale/output.c b/libswscale/output.c index de40e4b33e..f340c53eaa 100644 --- a/libswscale/output.c +++ b/libswscale/output.c @@ -1895,7 +1895,7 @@ yuv2gbrp_full_X_c(SwsContext *c, const int16_t *lumFilter, Y -= c->yuv2rgb_y_offset; Y *= c->yuv2rgb_y_coeff; - Y += 1 << 21; + Y += 1 << (SH-1); R = Y + V * c->yuv2rgb_v2r_coeff; G = Y + V * c->yuv2rgb_v2g_coeff + U * c->yuv2rgb_u2g_coeff; B = Y + U * c->yuv2rgb_u2b_coeff; |