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mi-preview: use ensure_native() in realized()
This fixes X crashers at startup when preparing the overlay.
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parent
079745094c
commit
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2 changed files with 12 additions and 2 deletions
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@ -506,9 +506,12 @@ public class MediaInfo.Info : Box
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}
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private void on_element_sync_message (Gst.Bus bus, Message message) {
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if (Gst.Video.is_video_overlay_prepare_window_handle_message (message)) {
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if (Video.is_video_overlay_prepare_window_handle_message (message)) {
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Gdk.Window window = preview.get_window ();
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debug ("prepare overlay: %p", window);
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overlay = message.src as Gst.Video.Overlay;
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overlay.set_window_handle ((uint *)Gdk.X11Window.get_xid (preview.get_window ()));
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overlay.set_window_handle ((uint *)Gdk.X11Window.get_xid (window));
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debug ("prepared overlay");
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}
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}
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@ -116,6 +116,13 @@ public class MediaInfo.Preview : DrawingArea {
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alloc.x, alloc.y, alloc_width, alloc_height);
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}
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public override void realize () {
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base.realize();
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debug ("realize");
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if (!get_window ().ensure_native ())
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error ("Couldn't create native window needed for GstVideoOverlay!");
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}
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public override bool draw (Cairo.Context cr) {
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if (content != null) {
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Gdk.Pixbuf pb = content.scale_simple (alloc_width, alloc_height, Gdk.InterpType.BILINEAR);
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