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ximagesink: Post navigation events as message on the bus

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post unhandled events to bus, so that
application can utilise the same if needed

https://bugzilla.gnome.org/show_bug.cgi?id=752043
This commit is contained in:
Vineeth T M 2015-07-07 19:45:43 +09:00 committed by Luis de Bethencourt
parent db86c73f4d
commit 51019c16e1
1 changed files with 12 additions and 2 deletions
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14
sys/ximage/ximagesink.c
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@ -1528,6 +1528,7 @@ gst_x_image_sink_navigation_send_event (GstNavigation * navigation,
GstEvent *event = NULL;
gint x_offset, y_offset;
gdouble x, y;
gboolean handled = FALSE;
/* We are not converting the pointer coordinates as there's no hardware
scaling done here. The only possible scaling is done by videoscale and
@ -1558,8 +1559,17 @@ gst_x_image_sink_navigation_send_event (GstNavigation * navigation,
}
event = gst_event_new_navigation (structure);
if (event)
gst_pad_push_event (GST_VIDEO_SINK_PAD (ximagesink), event);
if (event) {
gst_event_ref (event);
handled = gst_pad_push_event (GST_VIDEO_SINK_PAD (ximagesink), event);
if (!handled)
gst_element_post_message (GST_ELEMENT_CAST (ximagesink),
gst_navigation_message_new_event (GST_OBJECT_CAST (ximagesink),
event));
gst_event_unref (event);
}
}
static void