C++ (Cpp) GST_IS_RECORDER Beispiele

Beispiel #1

Datei: gstswitchserver.c Projekt: bossjones/gst-switch

/**
 * gst_switch_server_new_record:
 *  @return: TRUE if succeeded.
 *
 *  Start a new recording.
 *  
 */
gboolean
gst_switch_server_new_record (GstSwitchServer * srv)
{
  GstWorkerClass *worker_class;
  gboolean result = FALSE;

  g_return_val_if_fail (GST_IS_RECORDER (srv->recorder), FALSE);

  if (srv->recorder) {
    GST_SWITCH_SERVER_LOCK_RECORDER (srv);
    if (srv->recorder) {
      gst_worker_stop (GST_WORKER (srv->recorder));
      g_object_set (G_OBJECT (srv->recorder),
          "mode", srv->composite->mode,
          "port", srv->composite->encode_sink_port,
          "width", srv->composite->width,
          "height", srv->composite->height, NULL);
      worker_class = GST_WORKER_CLASS (G_OBJECT_GET_CLASS (srv->recorder));
      if (worker_class->reset (GST_WORKER (srv->recorder))) {
        result = gst_worker_start (GST_WORKER (srv->recorder));
      } else {
        ERROR ("failed to reset composite recorder");
      }
    }
    GST_SWITCH_SERVER_UNLOCK_RECORDER (srv);
  }
  return result;
}

Beispiel #2

Datei: gstrecorder.c Projekt: jhenstridge/gst-switch

/**
 * @param rec The GstRecorder instance.
 * @memberof GstRecorder
 * @return TRUE indicating the recorder is prepared, FALSE otherwise.
 *
 * Invoked when the GstWorker is preparing the pipeline.
 */
static gboolean
gst_recorder_prepare (GstRecorder * rec)
{
  GstElement *tcp_sink = NULL;

  g_return_val_if_fail (GST_IS_RECORDER (rec), FALSE);

  tcp_sink = gst_worker_get_element_unlocked (GST_WORKER (rec), "tcp_sink");

  g_return_val_if_fail (GST_IS_ELEMENT (tcp_sink), FALSE);

  g_signal_connect (tcp_sink, "client-added",
      G_CALLBACK (gst_recorder_client_socket_added), rec);

  g_signal_connect (tcp_sink, "client-socket-removed",
      G_CALLBACK (gst_recorder_client_socket_removed), rec);

  gst_object_unref (tcp_sink);
  return TRUE;
}