6b9653e63b
Frame resolution might be interesting for a shader implementation. Bug: webrtc:7473 Change-Id: If19278b3babe2e5bab1a1f7562fa8b06ab840517 Reviewed-on: https://chromium-review.googlesource.com/524452 Reviewed-by: Daniela Jovanoska Petrenko <denicija@webrtc.org> Commit-Queue: Magnus Jedvert <magjed@webrtc.org> Cr-Commit-Position: refs/heads/master@{#18466}
42 lines
1.4 KiB
Objective-C
42 lines
1.4 KiB
Objective-C
/*
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* Copyright 2017 The WebRTC project authors. All Rights Reserved.
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*
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* Use of this source code is governed by a BSD-style license
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* that can be found in the LICENSE file in the root of the source
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* tree. An additional intellectual property rights grant can be found
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* in the file PATENTS. All contributing project authors may
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* be found in the AUTHORS file in the root of the source tree.
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*/
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#import <Foundation/Foundation.h>
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#import <WebRTC/RTCVideoFrame.h>
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NS_ASSUME_NONNULL_BEGIN
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/**
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* RTCVideoViewShading provides a way for apps to customize the OpenGL(ES) shaders used in
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* rendering for the RTCEAGLVideoView/RTCNSGLVideoView.
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*/
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RTC_EXPORT
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@protocol RTCVideoViewShading <NSObject>
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/** Callback for I420 frames. Each plane is given as a texture. */
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- (void)applyShadingForFrameWithWidth:(int)width
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height:(int)height
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rotation:(RTCVideoRotation)rotation
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yPlane:(GLuint)yPlane
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uPlane:(GLuint)uPlane
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vPlane:(GLuint)vPlane;
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/** Callback for NV12 frames. Each plane is given as a texture. */
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- (void)applyShadingForFrameWithWidth:(int)width
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height:(int)height
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rotation:(RTCVideoRotation)rotation
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yPlane:(GLuint)yPlane
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uvPlane:(GLuint)uvPlane;
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@end
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NS_ASSUME_NONNULL_END
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