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validate: Guarantee that we never create 2 monitors for the same object

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Differential Revision: https://phabricator.freedesktop.org/D702
This commit is contained in:
Thibault Saunier 2016-01-22 19:38:53 +01:00 committed by Thibault Saunier
parent 8c760b0a0e
commit c2a944965a
3 changed files with 11 additions and 4 deletions
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2
validate/gst/validate/gst-validate-bin-monitor.c
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@ -207,8 +207,6 @@ gst_validate_bin_monitor_setup (GstValidateMonitor * monitor)
return FALSE;
}
g_object_set_data ((GObject *) bin, "validate-monitor", bin_monitor);
bin_monitor->element_added_id =
g_signal_connect (bin, "element-added",
G_CALLBACK (_validate_bin_element_added), monitor);

2
validate/gst/validate/gst-validate-element-monitor.c
View file

@ -248,8 +248,6 @@ gst_validate_element_monitor_do_setup (GstValidateMonitor * monitor)
return FALSE;
}
g_object_set_data ((GObject *) element, "validate-monitor", elem_monitor);
gst_validate_element_monitor_inspect (elem_monitor);
elem_monitor->pad_added_id = g_signal_connect (element, "pad-added",

11
validate/gst/validate/gst-validate-monitor-factory.c
View file

@ -57,6 +57,14 @@ gst_validate_monitor_factory_create (GstObject * target,
GstValidateMonitor *monitor = NULL;
g_return_val_if_fail (target != NULL, NULL);
monitor = g_object_get_data ((GObject *) target, "validate-monitor");
if (monitor) {
GST_INFO_OBJECT (target, "Is already monitored by %" GST_PTR_FORMAT,
monitor);
return g_object_ref (monitor);
}
if (GST_IS_PAD (target)) {
monitor =
GST_VALIDATE_MONITOR_CAST (gst_validate_pad_monitor_new (GST_PAD_CAST
@ -73,8 +81,11 @@ gst_validate_monitor_factory_create (GstObject * target,
monitor =
GST_VALIDATE_MONITOR_CAST (gst_validate_element_monitor_new
(GST_ELEMENT_CAST (target), runner, parent));
} else {
g_assert_not_reached ();
}
g_object_set_data ((GObject *) target, "validate-monitor", monitor);
gst_validate_override_registry_attach_overrides (monitor);
return monitor;
}