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| 1 /* | |
| 2 * Copyright 2016 The WebRTC project authors. All Rights Reserved. | |
| 3 * | |
| 4 * Use of this source code is governed by a BSD-style license | |
| 5 * that can be found in the LICENSE file in the root of the source | |
| 6 * tree. An additional intellectual property rights grant can be found | |
| 7 * in the file PATENTS. All contributing project authors may | |
| 8 * be found in the AUTHORS file in the root of the source tree. | |
| 9 */ | |
| 10 | |
| 11 #import <Foundation/Foundation.h> | |
| 12 | |
| 13 #import "RTCOpenGLDefines.h" | |
| 14 | |
| 15 @class RTCVideoFrame; | |
| 16 | |
| 17 @protocol RTCShader <NSObject> | |
| 18 | |
| 19 - (BOOL)drawFrame:(RTCVideoFrame *)frame; | |
| 20 | |
| 21 @end | |
| 22 | |
| 23 // Shader for non-native I420 frames. | |
| 24 @interface RTCI420Shader : NSObject <RTCShader> | |
| 25 | |
| 26 - (instancetype)init NS_UNAVAILABLE; | |
| 27 - (instancetype)initWithContext:(GlContextType *)context NS_DESIGNATED_INITIALIZ
ER; | |
| 28 - (BOOL)drawFrame:(RTCVideoFrame *)frame; | |
| 29 | |
| 30 @end | |
| 31 | |
| 32 // Native CVPixelBufferRef rendering is only supported on iPhone because it | |
| 33 // depends on CVOpenGLESTextureCacheCreate. | |
| 34 #if TARGET_OS_IPHONE | |
| 35 | |
| 36 // Shader for native NV12 frames. | |
| 37 @interface RTCNativeNV12Shader : NSObject <RTCShader> | |
| 38 | |
| 39 - (instancetype)init NS_UNAVAILABLE; | |
| 40 - (instancetype)initWithContext:(GlContextType *)context NS_DESIGNATED_INITIALIZ
ER; | |
| 41 - (BOOL)drawFrame:(RTCVideoFrame *)frame; | |
| 42 | |
| 43 @end | |
| 44 | |
| 45 #endif // TARGET_OS_IPHONE | |
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Chromium Code Reviews
Issue 2862543002:
Split iOS sdk in to separate targets (Closed)
