C++ (Cpp) GstBaseCameraSrcClass::set_zoom Examples

Example #1

File: gstbasecamerasrc.c Project: drothlis/gst-plugins-bad

/**
 * gst_base_camera_src_setup_zoom:
 * @self: camerasrc object
 *
 * Apply zoom configured to camerabin to capture.
 */
void
gst_base_camera_src_setup_zoom (GstBaseCameraSrc * self)
{
  GstBaseCameraSrcClass *bclass = GST_BASE_CAMERA_SRC_GET_CLASS (self);

  g_return_if_fail (self->zoom);
  g_return_if_fail (bclass->set_zoom);

  bclass->set_zoom (self, self->zoom);
}

Example #2

File: gstbasecamerasrc.c Project: PeterXu/gst-mobile

/**
 * gst_base_camera_src_setup_zoom:
 * @self: camerasrc object
 *
 * Apply zoom configured to camerabin to capture.
 */
void
gst_base_camera_src_setup_zoom (GstBaseCameraSrc * self)
{
  GstBaseCameraSrcClass *bclass = GST_BASE_CAMERA_SRC_GET_CLASS (self);
  gint zoom;

  zoom = g_atomic_int_get (&self->zoom);

  g_return_if_fail (zoom);
  g_return_if_fail (bclass->set_zoom);

  bclass->set_zoom (self, zoom);
}