static GValue *
gst_gl_mixer_control_binding_proxy_get_value (GstControlBinding * binding,
GstClockTime timestamp)
{
GstGLMixerControlBindingProxy *self = (GstGLMixerControlBindingProxy *)
binding;
GstControlBinding *ref_binding;
GValue *ret = NULL;
ref_binding = gst_object_get_control_binding (self->ref_object,
self->property_name);
if (ref_binding) {
ret = gst_control_binding_get_value (ref_binding, timestamp);
gst_object_unref (ref_binding);
}
return ret;
}
static gboolean
gst_gl_mixer_control_binding_proxy_sync_values (GstControlBinding * binding,
GstObject * object, GstClockTime timestamp, GstClockTime last_sync)
{
GstGLMixerControlBindingProxy *self = (GstGLMixerControlBindingProxy *)
binding;
GstControlBinding *ref_binding;
gboolean ret = TRUE;
ref_binding = gst_object_get_control_binding (self->ref_object,
self->property_name);
if (ref_binding) {
ret = gst_control_binding_sync_values (ref_binding, self->ref_object,
timestamp, last_sync);
gst_object_unref (ref_binding);
}
return ret;
}
static gboolean
gst_gl_mixer_control_binding_proxy_get_g_value_array (GstControlBinding *
binding, GstClockTime timestamp, GstClockTime interval, guint n_values,
GValue * values)
{
GstGLMixerControlBindingProxy *self = (GstGLMixerControlBindingProxy *)
binding;
GstControlBinding *ref_binding;
gboolean ret = FALSE;
ref_binding = gst_object_get_control_binding (self->ref_object,
self->property_name);
if (ref_binding) {
ret = gst_control_binding_get_g_value_array (ref_binding, timestamp,
interval, n_values, values);
gst_object_unref (ref_binding);
}
return ret;
}
static void
test_bt_machine_set_defaults (BT_TEST_ARGS)
{
BT_TEST_START;
GST_INFO ("-- arrange --");
BtMachine *machine = BT_MACHINE (bt_source_machine_new (song, "id",
"buzztrax-test-mono-source", 0, NULL));
GstObject *element =
(GstObject *) check_gobject_get_object_property (machine, "machine");
GstControlBinding *cb = gst_object_get_control_binding (element, "g-uint");
g_object_set (element, "g-uint", 10, NULL);
GST_INFO ("-- act --");
bt_machine_set_param_defaults (machine);
GST_INFO ("-- assert --");
GValue *val = gst_control_binding_get_value (cb, G_GUINT64_CONSTANT (0));
guint uval = g_value_get_uint (val);
ck_assert_int_eq (uval, 10);
GST_INFO ("-- cleanup --");
gst_object_unref (element);
BT_TEST_END;
}