C++ (Cpp) GST_BUS_CAST示例

示例#1

文件： gstbus.c 项目： BigBrother-International/gstreamer

static void
gst_bus_constructed (GObject * object)
{
  GstBus *bus = GST_BUS_CAST (object);

  if (bus->priv->enable_async) {
    bus->priv->poll = gst_poll_new_timer ();
    gst_poll_get_read_gpollfd (bus->priv->poll, &bus->priv->pollfd);
  }
}

示例#2

/* test that you get the messages with pop from another thread. */
static gpointer
pop_thread (gpointer data)
{
  GstBus *bus = GST_BUS_CAST (data);
  guint i;

  for (i = 0; i < 10; i++)
    gst_message_unref (gst_bus_timed_pop (bus, GST_CLOCK_TIME_NONE));

  return NULL;
}

示例#3

文件： gstbus.c 项目： like0403/gstreamer

static void
gst_bus_constructed (GObject * object)
{
  GstBus *bus = GST_BUS_CAST (object);

  if (bus->priv->enable_async) {
    bus->priv->poll = gst_poll_new_timer ();
    gst_poll_get_read_gpollfd (bus->priv->poll, &bus->priv->pollfd);
  }

  G_OBJECT_CLASS (gst_bus_parent_class)->constructed (object);
}

示例#4

文件： gstbus.c 项目： like0403/gstreamer

static void
gst_bus_set_property (GObject * object,
    guint prop_id, const GValue * value, GParamSpec * pspec)
{
  GstBus *bus = GST_BUS_CAST (object);

  switch (prop_id) {
    case PROP_ENABLE_ASYNC:
      bus->priv->enable_async = g_value_get_boolean (value);
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (object, prop_id, pspec);
      break;
  }
}