C++ (Cpp) GST_CONTROL_BINDING_CLASS示例

示例#1

文件： gstdirectcontrolbinding.c 项目： Grobik1/gstreamer

static void
gst_direct_control_binding_class_init (GstDirectControlBindingClass * klass)
{
  GObjectClass *gobject_class = G_OBJECT_CLASS (klass);
  GstControlBindingClass *control_binding_class =
      GST_CONTROL_BINDING_CLASS (klass);

  gobject_class->constructor = gst_direct_control_binding_constructor;
  gobject_class->set_property = gst_direct_control_binding_set_property;
  gobject_class->get_property = gst_direct_control_binding_get_property;
  gobject_class->dispose = gst_direct_control_binding_dispose;
  gobject_class->finalize = gst_direct_control_binding_finalize;

  control_binding_class->sync_values = gst_direct_control_binding_sync_values;
  control_binding_class->get_value = gst_direct_control_binding_get_value;
  control_binding_class->get_value_array =
      gst_direct_control_binding_get_value_array;
  control_binding_class->get_g_value_array =
      gst_direct_control_binding_get_g_value_array;

  properties[PROP_CS] =
      g_param_spec_object ("control-source", "ControlSource",
      "The control source",
      GST_TYPE_CONTROL_SOURCE,
      G_PARAM_READWRITE | G_PARAM_CONSTRUCT_ONLY | G_PARAM_STATIC_STRINGS);

  g_object_class_install_properties (gobject_class, PROP_LAST, properties);
}

示例#2

文件： gstglvideomixer.c 项目： ndufresne/gst-plugins-bad

static void
    gst_gl_mixer_control_binding_proxy_class_init
    (GstGLMixerControlBindingProxyClass * klass)
{
  GstControlBindingClass *cb_class = GST_CONTROL_BINDING_CLASS (klass);

  cb_class->sync_values = gst_gl_mixer_control_binding_proxy_sync_values;
  cb_class->get_value = gst_gl_mixer_control_binding_proxy_get_value;
  cb_class->get_value_array =
      gst_gl_mixer_control_binding_proxy_get_value_array;
  cb_class->get_g_value_array =
      gst_gl_mixer_control_binding_proxy_get_g_value_array;
}