kthelgason a2fb30c8cb Reland of Add Metal video view in AppRTCMobile and metal availability macro. (patchset #1 id:1 of https://codereview.webrtc.org/2739793003/ )
Reason for revert:
Fixing rendering issues in AppRTCMobile

Original issue's description:
> Revert of Add Metal video view in AppRTCMobile and metal availability macro. (patchset #5 id:80001 of https://codereview.webrtc.org/2722583002/ )
>
> Reason for revert:
> Breaks AppRTCMobile
>
> Original issue's description:
> > Add Metal video view in AppRTCMobile and Metal availability macro.
> >
> > - 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}
> > Committed: 154a7bb877
>
> TBR=magjed@webrtc.org,tkchin@webrtc.org,denicija@webrtc.org
> # Not skipping CQ checks because original CL landed more than 1 days ago.
> BUG=webrtc:7079
>
> Review-Url: https://codereview.webrtc.org/2739793003
> Cr-Commit-Position: refs/heads/master@{#17119}
> Committed: cbbd8c76e8

TBR=magjed@webrtc.org,tkchin@webrtc.org,denicija@webrtc.org
# Skipping CQ checks because original CL landed less than 1 days ago.
NOPRESUBMIT=true
NOTREECHECKS=true
NOTRY=true
BUG=webrtc:7079

Review-Url: https://codereview.webrtc.org/2742603003
Cr-Commit-Position: refs/heads/master@{#17139}
2017-03-09 11:34:27 +00:00

36 lines
930 B
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 "WebRTC/RTCVideoRenderer.h"
// Check if metal is supported in WebRTC.
// NOTE: Currently arm64 == Metal.
#if defined(__aarch64__)
#define RTC_SUPPORTS_METAL
#endif
NS_ASSUME_NONNULL_BEGIN
/**
* RTCMTLVideoView is thin wrapper around MTKView.
*
* It has id<RTCVideoRenderer> property that renders video frames in the view's
* bounds using Metal.
*/
NS_CLASS_AVAILABLE_IOS(9)
RTC_EXPORT
@interface RTCMTLVideoView : UIView <RTCVideoRenderer>
@end
NS_ASSUME_NONNULL_END