C++ (Cpp) wp_viewport_destroy Examples

Example #1

File: wlwindow.c Project: MaZderMind/gst-plugins-bad

static void
gst_wl_window_finalize (GObject * gobject)
{
  GstWlWindow *self = GST_WL_WINDOW (gobject);

  if (self->shell_surface)
    wl_shell_surface_destroy (self->shell_surface);

  if (self->video_viewport)
    wp_viewport_destroy (self->video_viewport);

  wl_proxy_wrapper_destroy (self->video_surface_wrapper);
  wl_subsurface_destroy (self->video_subsurface);
  wl_surface_destroy (self->video_surface);

  if (self->area_subsurface)
    wl_subsurface_destroy (self->area_subsurface);

  if (self->area_viewport)
    wp_viewport_destroy (self->area_viewport);

  wl_proxy_wrapper_destroy (self->area_surface_wrapper);
  wl_surface_destroy (self->area_surface);

  g_clear_object (&self->display);

  G_OBJECT_CLASS (gst_wl_window_parent_class)->finalize (gobject);
}

Example #2

File: gstmfxwindow_wayland.c Project: 01org/gstreamer-media-SDK

static void
gst_mfx_window_wayland_destroy (GstMfxWindow * window)
{
  GstMfxWindowWaylandPrivate *const priv =
      GST_MFX_WINDOW_WAYLAND_GET_PRIVATE (window);

  struct wl_display *const display =
      GST_MFX_DISPLAY_HANDLE (GST_MFX_WINDOW_DISPLAY (window));

  /* Make sure that the last wl_buffer's callback could be called */
  GST_MFX_DISPLAY_LOCK (GST_MFX_WINDOW_DISPLAY (window));
  if (priv->surface) {
    wl_surface_attach (priv->surface, NULL, 0, 0);
    wl_surface_commit (priv->surface);
    wl_display_flush (display);
  }
  GST_MFX_DISPLAY_UNLOCK (GST_MFX_WINDOW_DISPLAY (window));

  gst_poll_set_flushing (priv->poll, TRUE);

  if (priv->event_queue) {
    wl_display_roundtrip_queue (display, priv->event_queue);
  }

  if (priv->thread) {
    g_thread_join (priv->thread);
    priv->thread = NULL;
  }

#ifdef USE_WESTON_4_0
  if (priv->wp_viewport) {
    wp_viewport_destroy (priv->wp_viewport);
    priv->wp_viewport = NULL;
  }
#else
  if (priv->viewport) {
    wl_viewport_destroy (priv->viewport);
    priv->viewport = NULL;
  }
#endif

  if (priv->shell_surface) {
    wl_shell_surface_destroy (priv->shell_surface);
    priv->shell_surface = NULL;
  }
  if (priv->surface) {
    wl_surface_destroy (priv->surface);
    priv->surface = NULL;
  }

  if (priv->event_queue) {
    wl_event_queue_destroy (priv->event_queue);
    priv->event_queue = NULL;
  }
#ifdef USE_EGL
  if (priv->egl_window) {
    wl_egl_window_destroy (priv->egl_window);
    priv->egl_window = NULL;
  }
#endif
  gst_poll_free (priv->poll);
}