From 6f7c7f28dc5d8f68707e991ba2a67d8caca37fac Mon Sep 17 00:00:00 2001
From: Matt Woodrow <mwoodrow@mozilla.com>
Date: Wed, 26 Aug 2020 12:46:37 +0000
Subject: [PATCH] Bug 1659760 - Specify correct FOURCC yuv type when converting
 IOSurfaces to RGB. r=miko

Differential Revision: https://phabricator.services.mozilla.com/D88238
---
 gfx/layers/MacIOSurfaceHelpers.cpp | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/gfx/layers/MacIOSurfaceHelpers.cpp b/gfx/layers/MacIOSurfaceHelpers.cpp
index 2d10836c674a..8976b6ad8237 100644
--- a/gfx/layers/MacIOSurfaceHelpers.cpp
+++ b/gfx/layers/MacIOSurfaceHelpers.cpp
@@ -98,7 +98,7 @@ CreateSourceSurfaceFromLockedMacIOSurface(MacIOSurface* aSurface) {
                             0 /* not used */, mappedSurface.mData,
                             mappedSurface.mStride, 0, 0, size.width,
                             size.height, size.width, size.height,
-                            libyuv::kRotate0, libyuv::FOURCC_UYVY);
+                            libyuv::kRotate0, libyuv::FOURCC_YUYV);
     } else {
       /* Convert to YV16 */
       size_t cbCrWidth = (ioWidth + 1) >> 1;