C++ (Cpp) ges_timeline_element_set_parent示例

示例#1

文件： ges-timeline-element.c 项目： pitivi/gst-editing-services

static void
_set_property (GObject * object, guint property_id,
    const GValue * value, GParamSpec * pspec)
{
  GESTimelineElement *self = GES_TIMELINE_ELEMENT (object);

  switch (property_id) {
    case PROP_PARENT:
      ges_timeline_element_set_parent (self, g_value_get_object (value));
      break;
    case PROP_TIMELINE:
      ges_timeline_element_set_timeline (self, g_value_get_object (value));
      break;
    case PROP_START:
      ges_timeline_element_set_start (self, g_value_get_uint64 (value));
      break;
    case PROP_INPOINT:
      ges_timeline_element_set_inpoint (self, g_value_get_uint64 (value));
      break;
    case PROP_DURATION:
      ges_timeline_element_set_duration (self, g_value_get_uint64 (value));
      break;
    case PROP_PRIORITY:
      ges_timeline_element_set_priority (self, g_value_get_uint (value));
      break;
    case PROP_MAX_DURATION:
      ges_timeline_element_set_max_duration (self, g_value_get_uint64 (value));
      break;
    default:
      G_OBJECT_WARN_INVALID_PROPERTY_ID (self, property_id, pspec);
  }
}

示例#2

文件： ges-container.c 项目： sgielen/gst-editing-services

/************************
 *   Private  methods   *
 ************************/
static void
_free_mapping (ChildMapping * mapping)
{
    GESTimelineElement *child = mapping->child;

    /* Disconnect all notify listeners */
    if (mapping->start_notifyid)
        g_signal_handler_disconnect (child, mapping->start_notifyid);
    if (mapping->duration_notifyid)
        g_signal_handler_disconnect (child, mapping->duration_notifyid);
    if (mapping->inpoint_notifyid)
        g_signal_handler_disconnect (child, mapping->inpoint_notifyid);

    ges_timeline_element_set_parent (child, NULL);
    g_slice_free (ChildMapping, mapping);
}