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waylandsink: protect access to properties with the OBJECT_LOCK

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This commit is contained in:
George Kiagiadakis 2014-06-06 12:10:24 +02:00
parent d4d46fa43a
commit c17521c096
1 changed files with 7 additions and 0 deletions
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7
ext/wayland/gstwaylandsink.c
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@ -175,7 +175,9 @@ gst_wayland_sink_get_property (GObject * object,
switch (prop_id) { switch (prop_id) {
case PROP_DISPLAY: case PROP_DISPLAY:
GST_OBJECT_LOCK (sink);
g_value_set_string (value, sink->display_name); g_value_set_string (value, sink->display_name);
GST_OBJECT_UNLOCK (sink);
break; break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -191,7 +193,9 @@ gst_wayland_sink_set_property (GObject * object,
switch (prop_id) { switch (prop_id) {
case PROP_DISPLAY: case PROP_DISPLAY:
GST_OBJECT_LOCK (sink);
sink->display_name = g_value_dup_string (value); sink->display_name = g_value_dup_string (value);
GST_OBJECT_UNLOCK (sink);
break; break;
default: default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec); G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
@ -283,7 +287,10 @@ gst_wayland_sink_find_display (GstWaylandSink * sink)
if (!sink->display) { if (!sink->display) {
/* if the application didn't set a display, let's create it ourselves */ /* if the application didn't set a display, let's create it ourselves */
GST_OBJECT_LOCK (sink);
sink->display = gst_wl_display_new (sink->display_name, &error); sink->display = gst_wl_display_new (sink->display_name, &error);
GST_OBJECT_UNLOCK (sink);
if (error) { if (error) {
GST_ELEMENT_WARNING (sink, RESOURCE, OPEN_READ_WRITE, GST_ELEMENT_WARNING (sink, RESOURCE, OPEN_READ_WRITE,
("Could not initialise Wayland output"), ("Could not initialise Wayland output"),