42 lines
1.4 KiB
Objective-C
42 lines
1.4 KiB
Objective-C
/*
|
|
* Copyright 2017 The WebRTC project authors. All Rights Reserved.
|
|
*
|
|
* Use of this source code is governed by a BSD-style license
|
|
* that can be found in the LICENSE file in the root of the source
|
|
* tree. An additional intellectual property rights grant can be found
|
|
* in the file PATENTS. All contributing project authors may
|
|
* be found in the AUTHORS file in the root of the source tree.
|
|
*/
|
|
|
|
#import <Foundation/Foundation.h>
|
|
|
|
#import "RTCVideoFrame.h"
|
|
|
|
NS_ASSUME_NONNULL_BEGIN
|
|
|
|
/**
|
|
* RTCVideoViewShading provides a way for apps to customize the OpenGL(ES) shaders used in
|
|
* rendering for the RTCEAGLVideoView/RTCNSGLVideoView.
|
|
*/
|
|
RTC_OBJC_EXPORT
|
|
@protocol RTCVideoViewShading <NSObject>
|
|
|
|
/** Callback for I420 frames. Each plane is given as a texture. */
|
|
- (void)applyShadingForFrameWithWidth:(int)width
|
|
height:(int)height
|
|
rotation:(RTCVideoRotation)rotation
|
|
yPlane:(GLuint)yPlane
|
|
uPlane:(GLuint)uPlane
|
|
vPlane:(GLuint)vPlane;
|
|
|
|
/** Callback for NV12 frames. Each plane is given as a texture. */
|
|
- (void)applyShadingForFrameWithWidth:(int)width
|
|
height:(int)height
|
|
rotation:(RTCVideoRotation)rotation
|
|
yPlane:(GLuint)yPlane
|
|
uvPlane:(GLuint)uvPlane;
|
|
|
|
@end
|
|
|
|
NS_ASSUME_NONNULL_END
|