154a7bb877
- The RTC_SUPPORTS_METAL macro allows consumers to gracefully handle compilation for different archs that are not supporting Metal. BUG=webrtc:7079 Review-Url: https://codereview.webrtc.org/2722583002 Cr-Commit-Position: refs/heads/master@{#17004}
36 lines
930 B
Objective-C
36 lines
930 B
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/RTCVideoRenderer.h"
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// Check if metal is supported in WebRTC.
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// NOTE: Currently arm64 == Metal.
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#if defined(__aarch64__)
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#define RTC_SUPPORTS_METAL
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#endif
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NS_ASSUME_NONNULL_BEGIN
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/**
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* RTCMTLVideoView is thin wrapper around MTKView.
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*
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* It has id<RTCVideoRenderer> property that renders video frames in the view's
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* bounds using Metal.
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*/
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NS_CLASS_AVAILABLE_IOS(9)
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RTC_EXPORT
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@interface RTCMTLVideoView : UIView <RTCVideoRenderer>
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@end
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NS_ASSUME_NONNULL_END
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