static GstPad *
kms_element_generate_sink_pad (KmsElement * element, const gchar * name,
GstElement ** target, GstPadTemplate * templ)
{
GstElement *valve = *target;
GstPad *sink, *ret_pad;
if (valve != NULL)
return NULL;
valve = gst_element_factory_make ("valve", NULL);
*target = valve;
g_object_set (valve, "drop", TRUE, NULL);
gst_bin_add (GST_BIN (element), valve);
gst_element_sync_state_with_parent (valve);
if (target == &element->priv->audio_valve) {
KMS_ELEMENT_GET_CLASS (element)->audio_valve_added (element, valve);
} else {
KMS_ELEMENT_GET_CLASS (element)->video_valve_added (element, valve);
}
sink = gst_element_get_static_pad (valve, "sink");
ret_pad = gst_ghost_pad_new_from_template (name, sink, templ);
g_object_unref (sink);
return ret_pad;
}
static gboolean
kms_element_pad_query (GstPad * pad, GstObject * parent, GstQuery * query)
{
KmsElementClass *klass;
KmsElement *element;
element = KMS_ELEMENT (parent);
klass = KMS_ELEMENT_GET_CLASS (element);
return klass->sink_query (element, pad, query);
}
static void
kms_element_set_property (GObject * object, guint property_id,
const GValue * value, GParamSpec * pspec)
{
KmsElement *self = KMS_ELEMENT (object);
switch (property_id) {
case PROP_ACCEPT_EOS:
KMS_ELEMENT_LOCK (self);
self->priv->accept_eos = g_value_get_boolean (value);
KMS_ELEMENT_UNLOCK (self);
break;
case PROP_AUDIO_CAPS:
kms_element_endpoint_set_caps (self, gst_value_get_caps (value),
&self->priv->audio_caps);
break;
case PROP_VIDEO_CAPS:
kms_element_endpoint_set_caps (self, gst_value_get_caps (value),
&self->priv->video_caps);
break;
case PROP_TARGET_BITRATE:
KMS_ELEMENT_LOCK (self);
self->priv->target_bitrate = g_value_get_int (value);
g_object_set (G_OBJECT (kms_element_get_video_agnosticbin (self)),
DEFAULT_BITRATE_, self->priv->target_bitrate, NULL);
KMS_ELEMENT_UNLOCK (self);
break;
case PROP_MEDIA_STATS:{
gboolean enable = g_value_get_boolean (value);
KMS_ELEMENT_LOCK (self);
if (enable != self->priv->stats_enabled) {
self->priv->stats_enabled = enable;
KMS_ELEMENT_GET_CLASS (self)->collect_media_stats (self, enable);
}
KMS_ELEMENT_UNLOCK (self);
break;
}
default:
G_OBJECT_WARN_INVALID_PROPERTY_ID (object, property_id, pspec);
break;
}
}