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1 /* | 1 /* |
2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. | 2 * Copyright (c) 2015 The WebRTC project authors. All Rights Reserved. |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license | 4 * Use of this source code is governed by a BSD-style license |
5 * that can be found in the LICENSE file in the root of the source | 5 * that can be found in the LICENSE file in the root of the source |
6 * tree. An additional intellectual property rights grant can be found | 6 * tree. An additional intellectual property rights grant can be found |
7 * in the file PATENTS. All contributing project authors may | 7 * in the file PATENTS. All contributing project authors may |
8 * be found in the AUTHORS file in the root of the source tree. | 8 * be found in the AUTHORS file in the root of the source tree. |
9 */ | 9 */ |
10 | 10 |
11 #ifndef WEBRTC_VOICE_ENGINE_CHANNEL_PROXY_H_ | 11 #ifndef WEBRTC_VOICE_ENGINE_CHANNEL_PROXY_H_ |
12 #define WEBRTC_VOICE_ENGINE_CHANNEL_PROXY_H_ | 12 #define WEBRTC_VOICE_ENGINE_CHANNEL_PROXY_H_ |
13 | 13 |
14 #include "webrtc/base/thread_checker.h" | 14 #include "webrtc/base/thread_checker.h" |
15 #include "webrtc/voice_engine/channel_manager.h" | 15 #include "webrtc/voice_engine/channel_manager.h" |
16 #include "webrtc/voice_engine/include/voe_rtp_rtcp.h" | 16 #include "webrtc/voice_engine/include/voe_rtp_rtcp.h" |
17 | 17 |
18 #include <string> | 18 #include <string> |
19 #include <vector> | 19 #include <vector> |
20 | 20 |
21 namespace webrtc { | 21 namespace webrtc { |
22 | 22 |
| 23 class AudioSinkInterface; |
23 class PacketRouter; | 24 class PacketRouter; |
24 class RtpPacketSender; | 25 class RtpPacketSender; |
25 class TransportFeedbackObserver; | 26 class TransportFeedbackObserver; |
26 | 27 |
27 namespace voe { | 28 namespace voe { |
28 | 29 |
29 class Channel; | 30 class Channel; |
30 | 31 |
31 // This class provides the "view" of a voe::Channel that we need to implement | 32 // This class provides the "view" of a voe::Channel that we need to implement |
32 // webrtc::AudioSendStream and webrtc::AudioReceiveStream. It serves two | 33 // webrtc::AudioSendStream and webrtc::AudioReceiveStream. It serves two |
33 // purposes: | 34 // purposes: |
34 // 1. Allow mocking just the interfaces used, instead of the entire | 35 // 1. Allow mocking just the interfaces used, instead of the entire |
35 // voe::Channel class. | 36 // voe::Channel class. |
36 // 2. Provide a refined interface for the stream classes, including assumptions | 37 // 2. Provide a refined interface for the stream classes, including assumptions |
37 // on return values and input adaptation. | 38 // on return values and input adaptation. |
38 class ChannelProxy { | 39 class ChannelProxy { |
39 public: | 40 public: |
40 ChannelProxy(); | 41 ChannelProxy(); |
41 explicit ChannelProxy(const ChannelOwner& channel_owner); | 42 explicit ChannelProxy(const ChannelOwner& channel_owner); |
42 virtual ~ChannelProxy() {} | 43 virtual ~ChannelProxy(); |
43 | 44 |
44 virtual void SetRTCPStatus(bool enable); | 45 virtual void SetRTCPStatus(bool enable); |
45 virtual void SetLocalSSRC(uint32_t ssrc); | 46 virtual void SetLocalSSRC(uint32_t ssrc); |
46 virtual void SetRTCP_CNAME(const std::string& c_name); | 47 virtual void SetRTCP_CNAME(const std::string& c_name); |
47 virtual void SetSendAbsoluteSenderTimeStatus(bool enable, int id); | 48 virtual void SetSendAbsoluteSenderTimeStatus(bool enable, int id); |
48 virtual void SetSendAudioLevelIndicationStatus(bool enable, int id); | 49 virtual void SetSendAudioLevelIndicationStatus(bool enable, int id); |
49 virtual void EnableSendTransportSequenceNumber(int id); | 50 virtual void EnableSendTransportSequenceNumber(int id); |
50 virtual void SetReceiveAbsoluteSenderTimeStatus(bool enable, int id); | 51 virtual void SetReceiveAbsoluteSenderTimeStatus(bool enable, int id); |
51 virtual void SetReceiveAudioLevelIndicationStatus(bool enable, int id); | 52 virtual void SetReceiveAudioLevelIndicationStatus(bool enable, int id); |
52 virtual void SetCongestionControlObjects( | 53 virtual void SetCongestionControlObjects( |
53 RtpPacketSender* rtp_packet_sender, | 54 RtpPacketSender* rtp_packet_sender, |
54 TransportFeedbackObserver* transport_feedback_observer, | 55 TransportFeedbackObserver* transport_feedback_observer, |
55 PacketRouter* packet_router); | 56 PacketRouter* packet_router); |
56 | 57 |
57 virtual CallStatistics GetRTCPStatistics() const; | 58 virtual CallStatistics GetRTCPStatistics() const; |
58 virtual std::vector<ReportBlock> GetRemoteRTCPReportBlocks() const; | 59 virtual std::vector<ReportBlock> GetRemoteRTCPReportBlocks() const; |
59 virtual NetworkStatistics GetNetworkStatistics() const; | 60 virtual NetworkStatistics GetNetworkStatistics() const; |
60 virtual AudioDecodingCallStats GetDecodingCallStatistics() const; | 61 virtual AudioDecodingCallStats GetDecodingCallStatistics() const; |
61 virtual int32_t GetSpeechOutputLevelFullRange() const; | 62 virtual int32_t GetSpeechOutputLevelFullRange() const; |
62 virtual uint32_t GetDelayEstimate() const; | 63 virtual uint32_t GetDelayEstimate() const; |
63 | 64 |
64 virtual bool SetSendTelephoneEventPayloadType(int payload_type); | 65 virtual bool SetSendTelephoneEventPayloadType(int payload_type); |
65 virtual bool SendTelephoneEventOutband(uint8_t event, uint32_t duration_ms); | 66 virtual bool SendTelephoneEventOutband(uint8_t event, uint32_t duration_ms); |
66 | 67 |
| 68 virtual void SetSink(rtc::scoped_ptr<AudioSinkInterface> sink); |
| 69 |
67 private: | 70 private: |
68 Channel* channel() const; | 71 Channel* channel() const; |
69 | 72 |
70 rtc::ThreadChecker thread_checker_; | 73 rtc::ThreadChecker thread_checker_; |
71 ChannelOwner channel_owner_; | 74 ChannelOwner channel_owner_; |
72 }; | 75 }; |
73 } // namespace voe | 76 } // namespace voe |
74 } // namespace webrtc | 77 } // namespace webrtc |
75 | 78 |
76 #endif // WEBRTC_VOICE_ENGINE_CHANNEL_PROXY_H_ | 79 #endif // WEBRTC_VOICE_ENGINE_CHANNEL_PROXY_H_ |
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