1/*
2 * libjingle
3 * Copyright 2004 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#ifndef TALK_MEDIA_BASE_FAKEMEDIAPROCESSOR_H_
29#define TALK_MEDIA_BASE_FAKEMEDIAPROCESSOR_H_
30
31#include "talk/media/base/videoprocessor.h"
32#include "talk/media/base/voiceprocessor.h"
33
34namespace cricket {
35
36class AudioFrame;
37
38class FakeMediaProcessor : public VoiceProcessor, public VideoProcessor {
39 public:
40  FakeMediaProcessor()
41      : voice_frame_count_(0),
42        video_frame_count_(0),
43        drop_frames_(false),
44        dropped_frame_count_(0) {
45  }
46  virtual ~FakeMediaProcessor() {}
47
48  virtual void OnFrame(uint32 ssrc,
49                       MediaProcessorDirection direction,
50                       AudioFrame* frame) {
51    ++voice_frame_count_;
52  }
53  virtual void OnFrame(uint32 ssrc, VideoFrame* frame_ptr, bool* drop_frame) {
54    ++video_frame_count_;
55    if (drop_frames_) {
56      *drop_frame = true;
57      ++dropped_frame_count_;
58    }
59  }
60  virtual void OnVoiceMute(uint32 ssrc, bool muted) {}
61  virtual void OnVideoMute(uint32 ssrc, bool muted) {}
62
63  int voice_frame_count() const { return voice_frame_count_; }
64  int video_frame_count() const { return video_frame_count_; }
65
66  void set_drop_frames(bool b) { drop_frames_ = b; }
67  int dropped_frame_count() const { return dropped_frame_count_; }
68
69 private:
70  // TODO(janahan): make is a map so that we can multiple ssrcs
71  int voice_frame_count_;
72  int video_frame_count_;
73  bool drop_frames_;
74  int dropped_frame_count_;
75};
76
77}  // namespace cricket
78
79#endif  // TALK_MEDIA_BASE_FAKEMEDIAPROCESSOR_H_
80