<html><head><meta name="color-scheme" content="light dark"></head><body><pre style="word-wrap: break-word; white-space: pre-wrap;">--- libavdevice/avfoundation.m
+++ libavdevice/avfoundation.m
@@ -763,6 +763,11 @@ static int get_audio_config(AVFormatContext *s)
     return 0;
 }

+#if (defined(TARGET_OS_IPHONE) &amp;&amp; TARGET_OS_IPHONE &amp;&amp; __IPHONE_OS_VERSION_MAX_ALLOWED &lt; 110000) || \
+    ((!defined(TARGET_OS_OSX) || TARGET_OS_OSX) &amp;&amp; __MAC_OS_X_VERSION_MAX_ALLOWED &lt; 101300)
+typedef NSString* AVMediaType;
+#endif
+
 static NSArray* getDevicesWithMediaType(AVMediaType mediaType) {
 #if ((TARGET_OS_IPHONE &amp;&amp; __IPHONE_OS_VERSION_MIN_REQUIRED &gt;= 100000) || (TARGET_OS_OSX &amp;&amp; __MAC_OS_X_VERSION_MIN_REQUIRED &gt;= 101500))
     NSMutableArray *deviceTypes = nil;
</pre></body></html>