webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLNSVideoView.m - Issue 2927983002: Fall-back to OpenGL renderer if mac hardware doesn't support Metal

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Unified Diff: webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLNSVideoView.m

Issue 2927983002: Fall-back to OpenGL renderer if mac hardware doesn't support Metal (Closed)

Patch Set: Implement +isMetalAvailable with a runtime check Created 3 years, 6 months ago

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Index: webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLNSVideoView.m

diff --git a/webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLNSVideoView.m b/webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLNSVideoView.m

index dd413932676c80434edfee918d5e1c100878779f..ff23bc6e6e1d93c68f544871e7859c44d2a0a480 100644

--- a/webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLNSVideoView.m

+++ b/webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLNSVideoView.m

@@ -50,7 +50,7 @@ - (instancetype)initWithCoder:(NSCoder *)aCoder {

#pragma mark - Private

+ (BOOL)isMetalAvailable {

- return YES;

+ return [MTLCopyAllDevices() count] > 0;

}

- (void)configure {