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