Move AVFoundation to parent directory (#677)

pkg/avfoundation/AVFoundationBind.m

@@ -30,12 +30,6 @@
 #import "AVFoundationBind.h"
 #include <string.h>
 
-// AVFoundationBind.m is the entry point for cgo compilation (included by avfoundation_darwin.go).
-// Including DeviceObserver.m here compiles both into a single compilation unit,
-// making all symbols available to the linker.
-#include "DeviceObserver.m"
-
-
 #define CHK(condition, status) \
     do { \
         if(!(condition)) { \

pkg/avfoundation/avfoundation_darwin.go

@@ -3,8 +3,7 @@ package avfoundation
 
 // #cgo CFLAGS: -x objective-c
 // #cgo LDFLAGS: -framework AVFoundation -framework Foundation -framework CoreMedia -framework CoreVideo
-// #include "AVFoundationBind/AVFoundationBind.h"
-// #include "AVFoundationBind/AVFoundationBind.m"
+// #include "AVFoundationBind.h"
 // extern void onData(void*, void*, int);
 // void onDataBridge(void *userData, void *buf, int len) {
 // 	onData(userData, buf, len);

pkg/avfoundation/device_observer_darwin.go

@@ -5,7 +5,7 @@ package avfoundation
 #cgo LDFLAGS: -framework AVFoundation -framework Foundation -framework CoreMedia -framework CoreVideo
 #include <stdlib.h>
 #include <string.h>
-#include "AVFoundationBind/DeviceObserver.h"
+#include "DeviceObserver.h"
 
 extern void deviceEventBridge(void *userData, DeviceEventType eventType, DeviceInfo *device);