src/third_party/webrtc/voice_engine/voe_rtp_rtcp_impl.h

   1 /*
   2  *  Copyright (c) 2012 The WebRTC project authors. All Rights Reserved.
   3  *
   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
   6  *  tree. An additional intellectual property rights grant can be found
   7  *  in the file PATENTS.  All contributing project authors may
   8  *  be found in the AUTHORS file in the root of the source tree.
   9  */
  10
  11 #ifndef WEBRTC_VOICE_ENGINE_VOE_RTP_RTCP_IMPL_H
  12 #define WEBRTC_VOICE_ENGINE_VOE_RTP_RTCP_IMPL_H
  13
  14 #include "webrtc/voice_engine/include/voe_rtp_rtcp.h"
  15
  16 #include "webrtc/voice_engine/shared_data.h"
  17
  18 namespace webrtc {
  19
  20 class VoERTP_RTCPImpl : public VoERTP_RTCP
  21 {
  22 public:
  23     // RTCP
  24     virtual int SetRTCPStatus(int channel, bool enable);
  25
  26     virtual int GetRTCPStatus(int channel, bool& enabled);
  27
  28     virtual int SetRTCP_CNAME(int channel, const char cName[256]);
  29
  30     virtual int GetRemoteRTCP_CNAME(int channel, char cName[256]);
  31
  32     virtual int GetRemoteRTCPData(int channel,
  33                                   unsigned int& NTPHigh,
  34                                   unsigned int& NTPLow,
  35                                   unsigned int& timestamp,
  36                                   unsigned int& playoutTimestamp,
  37                                   unsigned int* jitter = NULL,
  38                                   unsigned short* fractionLost = NULL);
  39
  40     // SSRC
  41     virtual int SetLocalSSRC(int channel, unsigned int ssrc);
  42
  43     virtual int GetLocalSSRC(int channel, unsigned int& ssrc);
  44
  45     virtual int GetRemoteSSRC(int channel, unsigned int& ssrc);
  46
  47     // RTP Header Extension for Client-to-Mixer Audio Level Indication
  48     virtual int SetSendAudioLevelIndicationStatus(int channel,
  49                                                   bool enable,
  50                                                   unsigned char id);
  51     virtual int SetReceiveAudioLevelIndicationStatus(int channel,
  52                                                      bool enable,
  53                                                      unsigned char id);
  54
  55     // RTP Header Extension for Absolute Sender Time
  56     virtual int SetSendAbsoluteSenderTimeStatus(int channel,
  57                                                 bool enable,
  58                                                 unsigned char id);
  59     virtual int SetReceiveAbsoluteSenderTimeStatus(int channel,
  60                                                    bool enable,
  61                                                    unsigned char id);
  62
  63     // Statistics
  64     virtual int GetRTPStatistics(int channel,
  65                                  unsigned int& averageJitterMs,
  66                                  unsigned int& maxJitterMs,
  67                                  unsigned int& discardedPackets);
  68
  69     virtual int GetRTCPStatistics(int channel, CallStatistics& stats);
  70
  71     virtual int GetRemoteRTCPReportBlocks(
  72         int channel, std::vector<ReportBlock>* report_blocks);
  73
  74     // RED
  75     virtual int SetREDStatus(int channel,
  76                              bool enable,
  77                              int redPayloadtype = -1);
  78
  79     virtual int GetREDStatus(int channel, bool& enabled, int& redPayloadtype);
  80
  81     //NACK
  82     virtual int SetNACKStatus(int channel,
  83                               bool enable,
  84                               int maxNoPackets);
  85
  86     // Store RTP and RTCP packets and dump to file (compatible with rtpplay)
  87     virtual int StartRTPDump(int channel,
  88                              const char fileNameUTF8[1024],
  89                              RTPDirections direction = kRtpIncoming);
  90
  91     virtual int StopRTPDump(int channel,
  92                             RTPDirections direction = kRtpIncoming);
  93
  94     virtual int RTPDumpIsActive(int channel,
  95                                 RTPDirections direction = kRtpIncoming);
  96
  97     virtual int SetVideoEngineBWETarget(int channel, ViENetwork* vie_network,
  98                                         int video_channel);
  99 protected:
 100     VoERTP_RTCPImpl(voe::SharedData* shared);
 101     virtual ~VoERTP_RTCPImpl();
 102
 103 private:
 104     voe::SharedData* _shared;
 105 };
 106
 107 }  // namespace webrtc
 108
 109 #endif    // WEBRTC_VOICE_ENGINE_VOE_RTP_RTCP_IMPL_H