From: Martin Storsjö Date: Mon, 6 May 2013 11:48:25 +0000 (+0300) Subject: swscale: Use alpha from the right row in yuva2rgba_c X-Git-Tag: v10_alpha1~1621 X-Git-Url: http://review.tizen.org/git/?a=commitdiff_plain;h=6e293d111fcad27d52a2ef5ad77b1009f1743396;p=platform%2Fupstream%2Flibav.git 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 --- diff --git a/libswscale/yuv2rgb.c b/libswscale/yuv2rgb.c index 6494d12..6c65cc2 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)