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osxvideosink: close the internal window correctly

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This commit is contained in:
Andoni Morales Alastruey 2013-07-07 22:16:05 +02:00
parent 213fa3af0d
commit 0e321b87d4
1 changed files with 16 additions and 2 deletions
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18
sys/osxvideo/osxvideosink.m
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@ -674,6 +674,7 @@ gst_osx_video_sink_set_window_handle (GstVideoOverlay * overlay, guintptr handle
{
GstOSXVideoSink *osxvideosink = GST_OSX_VIDEO_SINK (overlay);
gulong window_id = (gulong) handle_id;
NSAutoreleasePool *pool = [[NSAutoreleasePool alloc] init];
if (osxvideosink->superview) {
GST_INFO_OBJECT (osxvideosink, "old xwindow id %p", osxvideosink->superview);
@ -684,6 +685,14 @@ gst_osx_video_sink_set_window_handle (GstVideoOverlay * overlay, guintptr handle
}
[osxvideosink->superview release];
}
if (osxvideosink->osxwindow != NULL && window_id != 0) {
if (osxvideosink->osxwindow->internal) {
GST_INFO_OBJECT (osxvideosink, "closing internal window");
osxvideosink->osxwindow->closed = TRUE;
[osxvideosink->osxwindow->win close];
[osxvideosink->osxwindow->win release];
}
}
GST_INFO_OBJECT (osxvideosink, "set xwindow id 0x%lx", window_id);
osxvideosink->superview = [((NSView *) window_id) retain];
@ -696,6 +705,7 @@ gst_osx_video_sink_set_window_handle (GstVideoOverlay * overlay, guintptr handle
}
}
[pool release];
}
static void
@ -770,6 +780,9 @@ gst_osx_video_sink_get_type (void)
- (void)windowWillClose:(NSNotification *)notification {
/* Only handle close events if the window was closed manually by the user
* and not becuase of a state change state to READY */
if (osxvideosink->osxwindow == NULL) {
return;
}
if (!osxvideosink->osxwindow->closed) {
osxvideosink->osxwindow->closed = TRUE;
GST_ELEMENT_ERROR (osxvideosink, RESOURCE, NOT_FOUND, ("Output window was closed"), (NULL));
@ -821,12 +834,12 @@ gst_osx_video_sink_get_type (void)
SetFrontProcess(&psn);
}
osxwindow->win =[[GstOSXVideoSinkWindow alloc]
osxwindow->win =[[[GstOSXVideoSinkWindow alloc]
initWithContentNSRect: rect
styleMask: mask
backing: NSBackingStoreBuffered
defer: NO
screen: nil];
screen: nil] retain];
GST_DEBUG("VideoSinkWindow created, %p", osxwindow->win);
[osxwindow->win makeKeyAndOrderFront:NSApp];
osxwindow->gstview =[osxwindow->win gstView];
@ -907,6 +920,7 @@ gst_osx_video_sink_get_type (void)
if (osxwindow->internal) {
if (!osxwindow->closed) {
osxwindow->closed = TRUE;
[osxwindow->win close];
[osxwindow->win release];
}
}