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);
}
wl_viewport_destroy (self->video_viewport);
wl_subsurface_destroy (self->video_subsurface);
wl_surface_destroy (self->video_surface);
if (self->area_subsurface) {
wl_subsurface_destroy (self->area_subsurface);
}
wl_viewport_destroy (self->area_viewport);
wl_surface_destroy (self->area_surface);
g_clear_object (&self->display);
G_OBJECT_CLASS (gst_wl_window_parent_class)->finalize (gobject);
}
static void
destroy_window(struct window *window)
{
if (window->callback)
wl_callback_destroy(window->callback);
if (window->buffers[0].buffer)
wl_buffer_destroy(window->buffers[0].buffer);
if (window->buffers[1].buffer)
wl_buffer_destroy(window->buffers[1].buffer);
if (window->xdg_surface)
xdg_surface_destroy(window->xdg_surface);
if (window->viewport)
wl_viewport_destroy(window->viewport);
wl_surface_destroy(window->surface);
free(window);
}
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);
}