mirror of
https://gitlab.freedesktop.org/gstreamer/gstreamer.git
synced 2024-09-08 21:28:45 +00:00
73 lines
2 KiB
C
73 lines
2 KiB
C
/*
|
|
* GStreamer
|
|
* Copyright (C) 2008 Nokia Corporation <multimedia@maemo.org>
|
|
*
|
|
* This library is free software; you can redistribute it and/or
|
|
* modify it under the terms of the GNU Library General Public
|
|
* License as published by the Free Software Foundation; either
|
|
* version 2 of the License, or (at your option) any later version.
|
|
*
|
|
* This library is distributed in the hope that it will be useful,
|
|
* but WITHOUT ANY WARRANTY; without even the implied warranty of
|
|
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
|
* Library General Public License for more details.
|
|
*
|
|
* You should have received a copy of the GNU Library General Public
|
|
* License along with this library; if not, write to the
|
|
* Free Software Foundation, Inc., 59 Temple Place - Suite 330,
|
|
* Boston, MA 02111-1307, USA.
|
|
*/
|
|
|
|
/*
|
|
* Includes
|
|
*/
|
|
|
|
#ifdef HAVE_CONFIG_H
|
|
#include <config.h>
|
|
#endif
|
|
|
|
#include "gstcamerabinxoverlay.h"
|
|
#include "gstcamerabin.h"
|
|
|
|
/*
|
|
* static functions implementation
|
|
*/
|
|
|
|
static void
|
|
gst_camerabin_expose (GstXOverlay * overlay)
|
|
{
|
|
if (overlay && GST_CAMERABIN (overlay)->view_sink) {
|
|
GstXOverlay *xoverlay = GST_X_OVERLAY (GST_CAMERABIN (overlay)->view_sink);
|
|
gst_x_overlay_expose (xoverlay);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gst_camerabin_set_xwindow_id (GstXOverlay * overlay, gulong xwindow_id)
|
|
{
|
|
if (overlay && GST_CAMERABIN (overlay)->view_sink) {
|
|
GstXOverlay *xoverlay = GST_X_OVERLAY (GST_CAMERABIN (overlay)->view_sink);
|
|
gst_x_overlay_set_xwindow_id (xoverlay, xwindow_id);
|
|
}
|
|
}
|
|
|
|
static void
|
|
gst_camerabin_set_event_handling (GstXOverlay * overlay, gboolean handle_events)
|
|
{
|
|
if (overlay && GST_CAMERABIN (overlay)->view_sink) {
|
|
GstXOverlay *xoverlay = GST_X_OVERLAY (GST_CAMERABIN (overlay)->view_sink);
|
|
gst_x_overlay_handle_events (xoverlay, handle_events);
|
|
}
|
|
}
|
|
|
|
/*
|
|
* extern functions implementation
|
|
*/
|
|
|
|
void
|
|
gst_camerabin_xoverlay_init (GstXOverlayClass * iface)
|
|
{
|
|
iface->set_xwindow_id = gst_camerabin_set_xwindow_id;
|
|
iface->expose = gst_camerabin_expose;
|
|
iface->handle_events = gst_camerabin_set_event_handling;
|
|
}
|