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macOS gst-plugins-base/gl/cocoa: UI API called on a background thread: -[NSView removeFromSuperview]

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The problem inside gstglwindow_cocoa.m, all UI operations must be called from main UI thread.

https://gitlab.freedesktop.org/gstreamer/gst-plugins-base/issues/568
Fixes #568
This commit is contained in:
Roman Shpuntov 2019-03-20 18:44:12 +07:00
parent 6a99ad2c02
commit 31cb8500ee
1 changed files with 12 additions and 4 deletions
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16
gst-libs/gst/gl/cocoa/gstglwindow_cocoa.m
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@ -240,16 +240,24 @@ gst_gl_window_cocoa_open (GstGLWindow *window, GError **err)
}
static void
gst_gl_window_cocoa_close (GstGLWindow *window)
_close_window (gpointer * data)
{
GstGLWindowCocoa *window_cocoa = GST_GL_WINDOW_COCOA (window);
GstGLNSWindow *internal_win_id = (__bridge GstGLNSWindow *)window_cocoa->priv->internal_win_id;
GstGLWindowCocoa *window_cocoa = GST_GL_WINDOW_COCOA (data);
GstGLNSWindow *internal_win_id =
(__bridge GstGLNSWindow *) window_cocoa->priv->internal_win_id;
[[internal_win_id contentView] removeFromSuperview];
CFBridgingRelease(window_cocoa->priv->internal_win_id);
CFBridgingRelease (window_cocoa->priv->internal_win_id);
window_cocoa->priv->internal_win_id = NULL;
}
static void
gst_gl_window_cocoa_close (GstGLWindow * window)
{
_invoke_on_main ((GstGLWindowCB) _close_window, gst_object_ref (window),
(GDestroyNotify) gst_object_unref);
}
static guintptr
gst_gl_window_cocoa_get_window_handle (GstGLWindow *window)
{