Ejemplos de gst_x_overlay_handle_events en C++ (Cpp)

Ejemplo n.º 1

Archivo: tsmf_X11.c Proyecto: Distrotech/FreeRDP

int tsmf_window_create(TSMFGstreamerDecoder* decoder)
{
	struct X11Handle* hdl;

	if (decoder->media_type != TSMF_MAJOR_TYPE_VIDEO)
	{
		decoder->ready = TRUE;
		return -3;
	}
	else
	{
#if GST_VERSION_MAJOR > 0
		GstVideoOverlay *overlay = GST_VIDEO_OVERLAY(decoder->outsink);
#else
		GstXOverlay *overlay = GST_X_OVERLAY(decoder->outsink);
#endif

		if (!decoder)
			return -1;

		if (!decoder->platform)
			return -1;

		hdl = (struct X11Handle*) decoder->platform;

		if (!hdl->subwin)
		{
			int event, error;
			hdl->subwin = XCreateSimpleWindow(hdl->disp, *(int *)hdl->xfwin, 0, 0, 1, 1, 0, 0, 0);

			if (!hdl->subwin)
			{
				WLog_ERR(TAG, "Could not create subwindow!");
			}

			XMapWindow(hdl->disp, hdl->subwin);
			XSync(hdl->disp, FALSE);
#if GST_VERSION_MAJOR > 0
			gst_video_overlay_set_window_handle(overlay, hdl->subwin);
#else
			gst_x_overlay_set_window_handle(overlay, hdl->subwin);
#endif
			decoder->ready = TRUE;
#if defined(WITH_XEXT)
			hdl->has_shape = XShapeQueryExtension(hdl->disp, &event, &error);
#endif
		}

#if GST_VERSION_MAJOR > 0
		gst_video_overlay_handle_events(overlay, TRUE);
#else
		gst_x_overlay_handle_events(overlay, TRUE);
#endif
		return 0;
	}
}

Ejemplo n.º 2

Archivo: stress-xoverlay.c Proyecto: kuailexs/symbiandump-mw1

static gboolean
toggle_events (GstXOverlay * ov)
{
  static gboolean events_toggled;

  gst_x_overlay_handle_events (ov, events_toggled);

  if (events_toggled) {
    g_print ("Events are handled\n");
    events_toggled = FALSE;
  } else {
    g_print ("Events are NOT handled\n");
    events_toggled = TRUE;
  }

  return TRUE;
}