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From: Daniel Vetter <daniel.vetter@ffwll.ch>
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Date: Wed, 14 Oct 2009 18:09:08 +0200
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Subject: [Intel-gfx] [PATCH] Xv overlay: fix planar YUV copy for right
	rotated crtcs
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diff --git a/src/i830_video.c b/src/i830_video.c
index aaaf78f..e376385 100644
--- a/src/i830_video.c
+++ b/src/i830_video.c
@@ -888,13 +888,13 @@ I830CopyPackedData(intel_adaptor_private *adaptor_priv,
 				dst[(((h - i) * 2) - 3) + (j * dstPitch)] =
 				    src[(j * 2) + 1 + (i * srcPitch)];
 				dst[(((h - i) * 2) - 3) +
-				    ((j - 1) * dstPitch)] =
+				    ((j + 1) * dstPitch)] =
 				    src[(j * 2) + 1 + ((i + 1) * srcPitch)];
 				/* Copy V */
 				dst[(((h - i) * 2) - 1) + (j * dstPitch)] =
 				    src[(j * 2) + 3 + (i * srcPitch)];
 				dst[(((h - i) * 2) - 1) +
-				    ((j - 1) * dstPitch)] =
+				    ((j + 1) * dstPitch)] =
 				    src[(j * 2) + 3 + ((i + 1) * srcPitch)];
 			}
 		}