Camera (macOS): fix crashing on old macOS version

CarterLi · CarterLi · commit 334afc9838bf · 2025-03-02T10:24:02.000+08:00
Fix #1594
diff --git a/src/detection/camera/camera_apple.m b/src/detection/camera/camera_apple.m
@@ -19,7 +19,8 @@
     AVCaptureDeviceType deviceType = NULL;
 
     #ifdef MAC_OS_VERSION_14_0
-    if (@available(macOS 14.0, *))
+    // Strangely `@available(macOS 14.0, *)` doesn't work here (#1594)
+    if (@available(macOS 14.0, *) && &AVCaptureDeviceTypeExternal)
     {
         deviceType = AVCaptureDeviceTypeExternal;
     }

Original file line number	Diff line number	Diff line change
`@@ -19,7 +19,8 @@`
`19`	`19`	`AVCaptureDeviceType deviceType = NULL;`
`20`	`20`
`21`	`21`	`#ifdef MAC_OS_VERSION_14_0`
`22`		`- if (@available(macOS 14.0, *))`
	`22`	+ // Strangely `@available(macOS 14.0, *)` doesn't work here (#1594)
	`23`	`+ if (@available(macOS 14.0, *) && &AVCaptureDeviceTypeExternal)`
`23`	`24`	`{`
`24`	`25`	`deviceType = AVCaptureDeviceTypeExternal;`
`25`	`26`	`}`