Index: webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLVideoView.m |
diff --git a/webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLVideoView.m b/webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLVideoView.m |
index 63ef23ad49433c8e136c646e33dda849d54e8ca5..2a18736b25071bba0b2636b9b2bc975295e47dc3 100644 |
--- a/webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLVideoView.m |
+++ b/webrtc/sdk/objc/Framework/Classes/Metal/RTCMTLVideoView.m |
@@ -51,9 +51,9 @@ |
#pragma mark - Private |
+ (BOOL)isMetalAvailable { |
-#if defined(RTC_SUPPORTS_METAL) |
+#if defined(__OBJC__) && COREVIDEO_SUPPORTS_METAL |
return YES; |
-#else |
+#elif |
return NO; |
#endif |
} |