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ximagesink: fix navigation event leak

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Create event only when pad is created
and send the event to pad.

https://bugzilla.gnome.org/show_bug.cgi?id=752041
This commit is contained in:
Vineeth T M 2015-07-07 19:35:40 +09:00 committed by Luis de Bethencourt
parent cf454ca713
commit db86c73f4d
1 changed files with 4 additions and 11 deletions
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15
sys/ximage/ximagesink.c
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@ -1525,12 +1525,9 @@ gst_x_image_sink_navigation_send_event (GstNavigation * navigation,
GstStructure * structure)
{
GstXImageSink *ximagesink = GST_X_IMAGE_SINK (navigation);
GstEvent *event;
GstEvent *event = NULL;
gint x_offset, y_offset;
gdouble x, y;
GstPad *pad = NULL;
event = gst_event_new_navigation (structure);
/* We are not converting the pointer coordinates as there's no hardware
scaling done here. The only possible scaling is done by videoscale and
@ -1560,13 +1557,9 @@ gst_x_image_sink_navigation_send_event (GstNavigation * navigation,
gst_structure_set (structure, "pointer_y", G_TYPE_DOUBLE, y, NULL);
}
pad = gst_pad_get_peer (GST_VIDEO_SINK_PAD (ximagesink));
if (GST_IS_PAD (pad) && GST_IS_EVENT (event)) {
gst_pad_send_event (pad, event);
gst_object_unref (pad);
}
event = gst_event_new_navigation (structure);
if (event)
gst_pad_push_event (GST_VIDEO_SINK_PAD (ximagesink), event);
}
static void