C++ (Cpp) kms_recorder_endpoint_get_sink 예제들

예제 #1

파일: kmsrecorderendpoint.c 프로젝트: VictorHidalgoVT/kms-elements

static GstElement *
kms_recorder_endpoint_create_sink (KmsRecorderEndpoint * self)
{
  gulong *probe_id;
  GstElement *sink;
  GstPad *sinkpad;

  sink = kms_recorder_endpoint_get_sink (self);

  if (sink == NULL) {
    sink = gst_element_factory_make ("fakesink", NULL);
    GST_ELEMENT_ERROR (self, STREAM, WRONG_TYPE, ("No available sink"), (NULL));
    return sink;
  }

  sinkpad = gst_element_get_static_pad (sink, "sink");
  if (sinkpad == NULL) {
    GST_WARNING ("No sink pad available for element %" GST_PTR_FORMAT, sink);
    return sink;
  }

  probe_id = g_slice_new0 (gulong);
  *probe_id = gst_pad_add_probe (sinkpad, GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
      stop_notification_cb, self, NULL);
  g_object_set_data_full (G_OBJECT (sinkpad), KEY_RECORDER_PAD_PROBE_ID,
      probe_id, destroy_ulong);
  g_object_unref (sinkpad);

  return sink;
}

예제 #2

파일: kmsrecorderendpoint.c 프로젝트: KurentoLegacy/gst-kurento-plugins

static void
sink_required_cb (KmsConfController * controller, gpointer recorder)
{
  KmsRecorderEndpoint *self = KMS_RECORDER_ENDPOINT (recorder);
  gulong *probe_id;
  GstElement *sink;
  GstPad *sinkpad;

  sink = kms_recorder_endpoint_get_sink (self);

  if (sink == NULL) {
    sink = gst_element_factory_make ("fakesink", NULL);
    GST_ELEMENT_ERROR (self, STREAM, WRONG_TYPE, ("No available sink"), (NULL));
    return;
  }

  g_object_set (self->priv->controller, "sink", sink, NULL);

  sinkpad = gst_element_get_static_pad (sink, "sink");
  if (sinkpad == NULL) {
    GST_WARNING ("No sink pad available for element %" GST_PTR_FORMAT, sink);
    return;
  }

  probe_id = g_slice_new0 (gulong);
  *probe_id = gst_pad_add_probe (sinkpad, GST_PAD_PROBE_TYPE_EVENT_DOWNSTREAM,
      stop_notification_cb, self, NULL);
  g_object_set_data_full (G_OBJECT (sinkpad), KEY_RECORDER_PAD_PROBE_ID,
      probe_id, destroy_ulong);
  g_object_unref (sinkpad);
}