a4888f01a4
This reverts commit fc4a9c933326cac2eb048eb507e63021c75e705e. Reason for revert: Remote video is not showing in a video call. Original change's description: > Metal rendering should account for cropping. > > Also: > - added a rotation override to allow ignoring frame rotation > - fixed a couple of minor issues > - made it possible to run the MTKView without the DisplayLink > > Bug: webrtc:9301 > Change-Id: Ia83c152d9b6d45d56ceb80d287b5d3eacfaebddd > Reviewed-on: https://webrtc-review.googlesource.com/78282 > Reviewed-by: Kári Helgason <kthelgason@webrtc.org> > Reviewed-by: Anders Carlsson <andersc@webrtc.org> > Commit-Queue: Peter Hanspers <peterhanspers@webrtc.org> > Cr-Commit-Position: refs/heads/master@{#23452} TBR=andersc@webrtc.org,kthelgason@webrtc.org,peterhanspers@webrtc.org Change-Id: Iddf7793368531d2d7268c1ec138bb3a9874a4ab7 No-Presubmit: true No-Tree-Checks: true No-Try: true Bug: webrtc:9301 Reviewed-on: https://webrtc-review.googlesource.com/80020 Reviewed-by: JT Teh <jtteh@webrtc.org> Commit-Queue: JT Teh <jtteh@webrtc.org> Cr-Commit-Position: refs/heads/master@{#23455}
56 lines
1.4 KiB
Objective-C
56 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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#if TARGET_OS_IPHONE
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#import <UIKit/UIKit.h>
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#else
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#import <AppKit/AppKit.h>
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#endif
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#import "WebRTC/RTCVideoFrame.h"
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NS_ASSUME_NONNULL_BEGIN
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/**
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* Protocol defining ability to render RTCVideoFrame in Metal enabled views.
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*/
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@protocol RTCMTLRenderer<NSObject>
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/**
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* Method to be implemented to perform actual rendering of the provided frame.
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*
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* @param frame The frame to be rendered.
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*/
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- (void)drawFrame:(RTCVideoFrame *)frame;
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/**
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* Sets the provided view as rendering destination if possible.
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*
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* If not possible method returns NO and callers of the method are responisble for performing
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* cleanups.
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*/
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#if TARGET_OS_IOS
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- (BOOL)addRenderingDestination:(__kindof UIView *)view;
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#else
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- (BOOL)addRenderingDestination:(__kindof NSView *)view;
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#endif
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@end
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/**
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* Implementation of RTCMTLRenderer protocol for rendering native nv12 video frames.
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*/
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NS_AVAILABLE(10_11, 9_0)
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@interface RTCMTLRenderer : NSObject<RTCMTLRenderer>
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@end
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NS_ASSUME_NONNULL_END
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