fix simulator compatible issue

xianing · xianing · commit 5a7e346519be · 2021-08-31T13:42:06.000+08:00
diff --git a/iOS/APIExample/Common/ExternalVideo/AgoraMetalRender.swift b/iOS/APIExample/Common/ExternalVideo/AgoraMetalRender.swift
@@ -132,8 +132,10 @@ extension AgoraMetalRender: AgoraVideoFrameDelegate {
     }
     
     func getVideoFrameProcessMode() -> AgoraVideoFrameProcessMode {
+        #if os(iOS) && (!arch(i386) && !arch(x86_64))
         initializeRenderPipelineState()
         metalView.delegate = self
+        #endif
         return .readOnly
     }
     

Original file line number	Diff line number	Diff line change
`@@ -132,8 +132,10 @@ extension AgoraMetalRender: AgoraVideoFrameDelegate {`
`132`	`132`	`}`
`133`	`133`
`134`	`134`	`func getVideoFrameProcessMode() -> AgoraVideoFrameProcessMode {`
	`135`	`+ #if os(iOS) && (!arch(i386) && !arch(x86_64))`
`135`	`136`	`initializeRenderPipelineState()`
`136`	`137`	`metalView.delegate = self`
	`138`	`+ #endif`
`137`	`139`	`return .readOnly`
`138`	`140`	`}`
`139`	`141`