From 011d03c4d2b6b138de539dcf5019169781ee7fb2 Mon Sep 17 00:00:00 2001
From: wang-bin <wbse...@gmail.com>
Date: Fri, 3 Mar 2017 18:10:54 +0800
Subject: [PATCH] avcodec/videotoolbox: set
kCVPixelBufferOpenGLESCompatibilityKey for iOS
kCVPixelBufferIOSurfaceOpenGLTextureCompatibilityKey is not available in
iOS
---
libavcodec/videotoolbox.c | 5 +++++
1 file changed, 5 insertions(+)
diff --git a/libavcodec/videotoolbox.c b/libavcodec/videotoolbox.c
index 824f2d8e68..9199b02055 100644
--- a/libavcodec/videotoolbox.c
+++ b/libavcodec/videotoolbox.c
@@ -31,6 +31,7 @@
#include "bytestream.h"
#include "h264dec.h"
#include "mpegvideo.h"
+#include <TargetConditionals.h>
#ifndef kVTVideoDecoderSpecification_RequireHardwareAcceleratedVideoDecoder
# define
kVTVideoDecoderSpecification_RequireHardwareAcceleratedVideoDecoder
CFSTR("RequireHardwareAcceleratedVideoDecoder")
@@ -477,7 +478,11 @@ static CFDictionaryRef
videotoolbox_buffer_attributes_create(int width,
CFDictionarySetValue(buffer_attributes,
kCVPixelBufferIOSurfacePropertiesKey, io_surface_properties);
CFDictionarySetValue(buffer_attributes, kCVPixelBufferWidthKey, w);
CFDictionarySetValue(buffer_attributes, kCVPixelBufferHeightKey, h);
+#if TARGET_OS_IPHONE
+ CFDictionarySetValue(buffer_attributes,
kCVPixelBufferOpenGLESCompatibilityKey, kCFBooleanTrue);
+#else
CFDictionarySetValue(buffer_attributes,
kCVPixelBufferIOSurfaceOpenGLTextureCompatibilityKey, kCFBooleanTrue);
+#endif
CFRelease(io_surface_properties);
CFRelease(cv_pix_fmt);
--
2.11.1
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