webrtc/sdk/objc/Framework/Headers/WebRTC/RTCMTLVideoView.h - Issue 2722583002: Add Metal video view in AppRTCMobile and metal availability macro.

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Side by Side Diff: webrtc/sdk/objc/Framework/Headers/WebRTC/RTCMTLVideoView.h

Issue 2722583002: Add Metal video view in AppRTCMobile and metal availability macro. (Closed)

Patch Set: Replace macro check to be gcc compatible as well. Created 3 years, 9 months ago

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1 /*	1 /*

2 * Copyright 2017 The WebRTC project authors. All Rights Reserved.	2 * Copyright 2017 The WebRTC project authors. All Rights Reserved.

3 *	3 *

4 * Use of this source code is governed by a BSD-style license	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	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	6 * tree. An additional intellectual property rights grant can be found

7 * in the file PATENTS. All contributing project authors may	7 * in the file PATENTS. All contributing project authors may

8 * be found in the AUTHORS file in the root of the source tree.	8 * be found in the AUTHORS file in the root of the source tree.

9 */	9 */

10	10

11 #import <Foundation/Foundation.h>	11 #import <Foundation/Foundation.h>

12	12

13 #import "WebRTC/RTCVideoRenderer.h"	13 #import "WebRTC/RTCVideoRenderer.h"

14	14

	15 // Check if metal is supported in WebRTC.

	16 // NOTE: Currently arm64 == Metal.

	17 #if defined(__aarch64__)

	18 #define RTC_SUPPORTS_METAL

	19 #endif

	20

15 NS_ASSUME_NONNULL_BEGIN	21 NS_ASSUME_NONNULL_BEGIN

16 RTC_EXPORT

17	22

18 /**	23 /**

19 * RTCMTLVideoView is thin wrapper around MTKView.	24 * RTCMTLVideoView is thin wrapper around MTKView.

20 *	25 *

21 * It has id<RTCVideoRenderer> property that renders video frames in the view's	26 * It has id<RTCVideoRenderer> property that renders video frames in the view's

22 * bounds using Metal.	27 * bounds using Metal.

23 */	28 */

24 NS_CLASS_AVAILABLE_IOS(9)	29 NS_CLASS_AVAILABLE_IOS(9)

	30

	31 RTC_EXPORT

25 @interface RTCMTLVideoView : UIView <RTCVideoRenderer>	32 @interface RTCMTLVideoView : UIView <RTCVideoRenderer>

26	33

27 @end	34 @end

28 NS_ASSUME_NONNULL_END	35 NS_ASSUME_NONNULL_END

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