1/*
2 * libjingle
3 * Copyright 2010 Google Inc.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are met:
7 *
8 *  1. Redistributions of source code must retain the above copyright notice,
9 *     this list of conditions and the following disclaimer.
10 *  2. Redistributions in binary form must reproduce the above copyright notice,
11 *     this list of conditions and the following disclaimer in the documentation
12 *     and/or other materials provided with the distribution.
13 *  3. The name of the author may not be used to endorse or promote products
14 *     derived from this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE AUTHOR ``AS IS'' AND ANY EXPRESS OR IMPLIED
17 * WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE IMPLIED WARRANTIES OF
18 * MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO
19 * EVENT SHALL THE AUTHOR BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
20 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT LIMITED TO,
21 * PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE, DATA, OR PROFITS;
22 * OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY,
23 * WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR
24 * OTHERWISE) ARISING IN ANY WAY OUT OF THE USE OF THIS SOFTWARE, EVEN IF
25 * ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
26 */
27
28//
29// A factory to create a GUI video renderer.
30
31#ifndef TALK_MEDIA_DEVICES_VIDEORENDERERFACTORY_H_
32#define TALK_MEDIA_DEVICES_VIDEORENDERERFACTORY_H_
33
34#include "talk/media/base/videorenderer.h"
35#if defined(WEBRTC_LINUX) && defined(HAVE_GTK)
36#include "talk/media/devices/gtkvideorenderer.h"
37#elif defined(WEBRTC_MAC) && !defined(WEBRTC_IOS) && !defined(CARBON_DEPRECATED)
38#include "talk/media/devices/carbonvideorenderer.h"
39#elif defined(WIN32)
40#include "talk/media/devices/gdivideorenderer.h"
41#endif
42
43namespace cricket {
44
45class VideoRendererFactory {
46 public:
47  static VideoRenderer* CreateGuiVideoRenderer(int x, int y) {
48  #if defined(WEBRTC_LINUX) && defined(HAVE_GTK)
49    return new GtkVideoRenderer(x, y);
50  #elif defined(WEBRTC_MAC) && !defined(WEBRTC_IOS) && \
51      !defined(CARBON_DEPRECATED)
52    CarbonVideoRenderer* renderer = new CarbonVideoRenderer(x, y);
53    // Needs to be initialized on the main thread.
54    if (renderer->Initialize()) {
55      return renderer;
56    } else {
57      delete renderer;
58      return NULL;
59    }
60  #elif defined(WIN32)
61    return new GdiVideoRenderer(x, y);
62  #else
63    return NULL;
64  #endif
65  }
66};
67
68}  // namespace cricket
69
70#endif  // TALK_MEDIA_DEVICES_VIDEORENDERERFACTORY_H_
71