VLCVideoUIView: fix display link's runloop run that wasn't terminated

Ensure dummy source removal is effective by waking up the runloop
4 years ago · a3bbcff19d
1 changed files with 3 additions and 0 deletions
--- a/modules/video_output/apple/VLCVideoUIView.m
+++ b/modules/video_output/apple/VLCVideoUIView.m
@ -364,6 +364,9 @@ static CFHashCode DisplayLinkDummySourceHash(const void *info) {
    /// We have to invalidate the dummy source to remove it from the display link runloop
    CFRunLoopSourceInvalidate(_displayLinkRunLoopDummySource);
    CFRelease(_displayLinkRunLoopDummySource);
+    /// We have to wake up the runloop to ensure the source removal is effective
+    /// and to have the runloop being stopped
+    CFRunLoopWakeUp(_displayLinkRunLoop.getCFRunLoop);
    _displayLinkRunLoopDummySource = NULL;
    _displayLinkRunLoop = nil;