34    virtual ::webrtc::scoped_refptr<::webrtc::MediaStreamTrackInterface> track() 
const = 0;
 
   37    virtual ::webrtc::scoped_refptr<::webrtc::DtlsTransportInterface> dtls_transport() 
const = 0;
 
   40    virtual uint ssrc() 
const = 0;
 
   43    virtual ::cricket::MediaType media_type() 
const = 0;
 
   46    virtual ::std::string id() 
const = 0;
 
   49    virtual ::std::vector<::std::string> stream_ids() 
const = 0;
 
   52    virtual void SetStreams(::std::vector<::std::string> 
const&) = 0;
 
   55    virtual ::std::vector<::webrtc::RtpEncodingParameters> init_send_encodings() 
const = 0;
 
   58    virtual ::webrtc::RtpParameters GetParameters() 
const = 0;
 
   67    virtual ::webrtc::scoped_refptr<::webrtc::DtmfSenderInterface> GetDtmfSender() 
const = 0;
 
   73    virtual ::webrtc::scoped_refptr<::webrtc::FrameEncryptorInterface> GetFrameEncryptor() 
const = 0;
 
   80    virtual void SetEncoderSelector(::std::unique_ptr<::webrtc::VideoEncoderFactory::EncoderSelectorInterface>) = 0;