Upstream version 9.38.198.0
[platform/framework/web/crosswalk.git] / src / third_party / libjingle / source / talk / media / webrtc / webrtcvideoengine2_unittest.h
1 /*
2  * libjingle
3  * Copyright 2014 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_WEBRTC_WEBRTCVIDEOENGINE2_UNITTEST_H_
29 #define TALK_MEDIA_WEBRTC_WEBRTCVIDEOENGINE2_UNITTEST_H_
30
31 #include <map>
32 #include <vector>
33
34 #include "webrtc/call.h"
35 #include "webrtc/video_receive_stream.h"
36 #include "webrtc/video_send_stream.h"
37
38 namespace cricket {
39 class FakeVideoSendStream : public webrtc::VideoSendStream {
40  public:
41   FakeVideoSendStream(const webrtc::VideoSendStream::Config& config,
42                       const std::vector<webrtc::VideoStream>& video_streams,
43                       const void* encoder_settings);
44   webrtc::VideoSendStream::Config GetConfig();
45   std::vector<webrtc::VideoStream> GetVideoStreams();
46
47   bool IsSending() const;
48   bool GetVp8Settings(webrtc::VideoCodecVP8* settings) const;
49
50  private:
51   virtual webrtc::VideoSendStream::Stats GetStats() const OVERRIDE;
52
53   virtual bool ReconfigureVideoEncoder(
54       const std::vector<webrtc::VideoStream>& streams,
55       const void* encoder_specific);
56
57   virtual webrtc::VideoSendStreamInput* Input() OVERRIDE;
58
59   virtual void Start() OVERRIDE;
60   virtual void Stop() OVERRIDE;
61
62   bool sending_;
63   webrtc::VideoSendStream::Config config_;
64   std::vector<webrtc::VideoStream> video_streams_;
65   bool codec_settings_set_;
66   webrtc::VideoCodecVP8 vp8_settings_;
67 };
68
69 class FakeVideoReceiveStream : public webrtc::VideoReceiveStream {
70  public:
71   explicit FakeVideoReceiveStream(
72       const webrtc::VideoReceiveStream::Config& config);
73
74   webrtc::VideoReceiveStream::Config GetConfig();
75
76   bool IsReceiving() const;
77
78  private:
79   virtual webrtc::VideoReceiveStream::Stats GetStats() const OVERRIDE;
80
81   virtual void Start() OVERRIDE;
82   virtual void Stop() OVERRIDE;
83   virtual void GetCurrentReceiveCodec(webrtc::VideoCodec* codec);
84
85   webrtc::VideoReceiveStream::Config config_;
86   bool receiving_;
87 };
88
89 class FakeCall : public webrtc::Call {
90  public:
91   FakeCall();
92   ~FakeCall();
93
94   void SetVideoCodecs(const std::vector<webrtc::VideoCodec> codecs);
95
96   std::vector<FakeVideoSendStream*> GetVideoSendStreams();
97   std::vector<FakeVideoReceiveStream*> GetVideoReceiveStreams();
98
99   webrtc::VideoCodec GetEmptyVideoCodec();
100
101   webrtc::VideoCodec GetVideoCodecVp8();
102   webrtc::VideoCodec GetVideoCodecVp9();
103
104   std::vector<webrtc::VideoCodec> GetDefaultVideoCodecs();
105
106  private:
107   virtual webrtc::VideoSendStream* CreateVideoSendStream(
108       const webrtc::VideoSendStream::Config& config,
109       const std::vector<webrtc::VideoStream>& video_streams,
110       const void* encoder_settings) OVERRIDE;
111
112   virtual void DestroyVideoSendStream(
113       webrtc::VideoSendStream* send_stream) OVERRIDE;
114
115   virtual webrtc::VideoReceiveStream* CreateVideoReceiveStream(
116       const webrtc::VideoReceiveStream::Config& config) OVERRIDE;
117
118   virtual void DestroyVideoReceiveStream(
119       webrtc::VideoReceiveStream* receive_stream) OVERRIDE;
120   virtual webrtc::PacketReceiver* Receiver() OVERRIDE;
121
122   virtual uint32_t SendBitrateEstimate() OVERRIDE;
123   virtual uint32_t ReceiveBitrateEstimate() OVERRIDE;
124
125   std::vector<webrtc::VideoCodec> codecs_;
126   std::vector<FakeVideoSendStream*> video_send_streams_;
127   std::vector<FakeVideoReceiveStream*> video_receive_streams_;
128 };
129
130 class FakeWebRtcVideoChannel2 : public WebRtcVideoChannel2 {
131  public:
132   FakeWebRtcVideoChannel2(FakeCall* call,
133                           WebRtcVideoEngine2* engine,
134                           VoiceMediaChannel* voice_channel);
135   virtual ~FakeWebRtcVideoChannel2();
136
137   VoiceMediaChannel* GetVoiceChannel();
138   FakeCall* GetFakeCall();
139
140  private:
141   FakeCall* fake_call_;
142   VoiceMediaChannel* voice_channel_;
143 };
144
145 class FakeWebRtcVideoMediaChannelFactory : public WebRtcVideoChannelFactory {
146  public:
147   FakeWebRtcVideoChannel2* GetFakeChannel(VideoMediaChannel* channel);
148
149  private:
150   virtual WebRtcVideoChannel2* Create(
151       WebRtcVideoEngine2* engine,
152       VoiceMediaChannel* voice_channel) OVERRIDE;
153
154   std::map<VideoMediaChannel*, FakeWebRtcVideoChannel2*> channel_map_;
155 };
156
157
158 }  // namespace cricket
159 #endif  // TALK_MEDIA_WEBRTC_WEBRTCVIDEOENGINE2_UNITTEST_H_