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| author | Martin Storsjö <martin@martin.st> | 2013-05-06 14:48:25 +0300 |
|---|---|---|
| committer | Martin Storsjö <martin@martin.st> | 2013-05-06 17:40:25 +0300 |
| commit | 6e293d111fcad27d52a2ef5ad77b1009f1743396 (patch) | |
| tree | 3bb880f0a2cb150a0d75ce8acd57069f53164354 | |
| parent | 6c5eac9a603a91a707d030d96ba97e2ef6b3ce50 (diff) | |
| download | ffmpeg-6e293d111fcad27d52a2ef5ad77b1009f1743396.tar.gz | |
swscale: Use alpha from the right row in yuva2rgba_c
Every other pixel had the alpha channel taken from the wrong
row.
This fixes bug 504.
CC: libav-stable@libav.org
Signed-off-by: Martin Storsjö <martin@martin.st>
| -rw-r--r-- | libswscale/yuv2rgb.c | 12 |
1 files changed, 6 insertions, 6 deletions
diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c index 6494d128f5..6c65cc2d2f 100644 --- a/libswscale/yuv2rgb.c +++ b/libswscale/yuv2rgb.c @@ -264,16 +264,16 @@ YUV2RGBFUNC(yuva2rgba_c, uint32_t, 1) PUTRGBA(dst_2, py_2, pa_2, 0, 24); LOADCHROMA(1); - PUTRGBA(dst_2, py_2, pa_1, 1, 24); - PUTRGBA(dst_1, py_1, pa_2, 1, 24); + PUTRGBA(dst_2, py_2, pa_2, 1, 24); + PUTRGBA(dst_1, py_1, pa_1, 1, 24); LOADCHROMA(2); PUTRGBA(dst_1, py_1, pa_1, 2, 24); PUTRGBA(dst_2, py_2, pa_2, 2, 24); LOADCHROMA(3); - PUTRGBA(dst_2, py_2, pa_1, 3, 24); - PUTRGBA(dst_1, py_1, pa_2, 3, 24); + PUTRGBA(dst_2, py_2, pa_2, 3, 24); + PUTRGBA(dst_1, py_1, pa_1, 3, 24); pa_1 += 8; pa_2 += 8; ENDYUV2RGBLINE(8, 0) @@ -282,8 +282,8 @@ ENDYUV2RGBLINE(8, 0) PUTRGBA(dst_2, py_2, pa_2, 0, 24); LOADCHROMA(1); - PUTRGBA(dst_2, py_2, pa_1, 1, 24); - PUTRGBA(dst_1, py_1, pa_2, 1, 24); + PUTRGBA(dst_2, py_2, pa_2, 1, 24); + PUTRGBA(dst_1, py_1, pa_1, 1, 24); pa_1 += 4; pa_2 += 4; ENDYUV2RGBLINE(8, 1) |