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| author | Ronald S. Bultje <rsbultje@gmail.com> | 2012-02-12 15:55:44 -0800 |
|---|---|---|
| committer | Ronald S. Bultje <rsbultje@gmail.com> | 2012-02-13 07:14:04 -0800 |
| commit | d63b7d8c37e6d18c36d6e95f76efd934beb704c0 (patch) | |
| tree | a197c9559c6aa67dfb3711279091e84ea568a253 | |
| parent | 1ca7dc60d2f2cac8fce1bdb53d3d5bae195161b0 (diff) | |
| download | ffmpeg-d63b7d8c37e6d18c36d6e95f76efd934beb704c0.tar.gz | |
swscale: fix incorrect chroma bias in yuv2rgb48_1_c().
| -rw-r--r-- | libswscale/output.c | 4 |
1 files changed, 2 insertions, 2 deletions
diff --git a/libswscale/output.c b/libswscale/output.c index 5b2ba37993..a70cf1fc7c 100644 --- a/libswscale/output.c +++ b/libswscale/output.c @@ -810,8 +810,8 @@ yuv2rgb48_1_c_template(SwsContext *c, const int32_t *buf0, for (i = 0; i < (dstW >> 1); i++) { int Y1 = (buf0[i * 2] ) >> 2; int Y2 = (buf0[i * 2 + 1]) >> 2; - int U = (ubuf0[i] + ubuf1[i] + (-128 << 11)) >> 3; - int V = (vbuf0[i] + vbuf1[i] + (-128 << 11)) >> 3; + int U = (ubuf0[i] + ubuf1[i] + (-128 << 12)) >> 3; + int V = (vbuf0[i] + vbuf1[i] + (-128 << 12)) >> 3; int R, G, B; Y1 -= c->yuv2rgb_y_offset; |