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glimagesink: Post unhandled navigation events on the bus

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Based off xvimagesink implementation

https://bugzilla.gnome.org/show_bug.cgi?id=759869
This commit is contained in:
Florent Thiéry 2015-12-26 22:34:29 +01:00 committed by Sebastian Dröge
parent 77b7864670
commit c68e842ed0
1 changed files with 11 additions and 7 deletions
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18
ext/gl/gstglimagesink.c
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@ -409,8 +409,8 @@ gst_glimage_sink_navigation_send_event (GstNavigation * navigation, GstStructure
* structure)
{
GstGLImageSink *sink = GST_GLIMAGE_SINK (navigation);
gboolean handled = FALSE;
GstEvent *event = NULL;
GstPad *pad = NULL;
GstGLWindow *window;
guint width, height;
gdouble x, y;
@ -427,9 +427,6 @@ gst_glimage_sink_navigation_send_event (GstNavigation * navigation, GstStructure
height = GST_VIDEO_SINK_HEIGHT (sink);
gst_gl_window_get_surface_dimensions (window, &width, &height);
event = gst_event_new_navigation (structure);
pad = gst_pad_get_peer (GST_VIDEO_SINK_PAD (sink));
/* Converting pointer coordinates to the non scaled geometry */
if (width != 0 && gst_structure_get_double (structure, "pointer_x", &x)
&& height != 0 && gst_structure_get_double (structure, "pointer_y", &y)) {
@ -441,10 +438,17 @@ gst_glimage_sink_navigation_send_event (GstNavigation * navigation, GstStructure
stream_x, "pointer_y", G_TYPE_DOUBLE, stream_y, NULL);
}
if (GST_IS_PAD (pad) && GST_IS_EVENT (event))
gst_pad_send_event (pad, event);
event = gst_event_new_navigation (structure);
if (event) {
gst_event_ref (event);
handled = gst_pad_push_event (GST_VIDEO_SINK_PAD (sink), event);
gst_object_unref (pad);
if (!handled)
gst_element_post_message ((GstElement *) sink,
gst_navigation_message_new_event ((GstObject *) sink, event));
gst_event_unref (event);
}
gst_object_unref (window);
}