3#include "mc/_HeaderOutputPredefine.h"
6#include "mc/external/webrtc/RefCountInterface.h"
10namespace webrtc {
class DtmfSenderObserverInterface; }
23 virtual void UnregisterObserver() = 0;
26 virtual bool CanInsertDtmf() = 0;
29 virtual bool InsertDtmf(::std::string
const&,
int,
int);
32 virtual bool InsertDtmf(::std::string
const&,
int,
int,
int);
35 virtual ::std::string tones()
const = 0;
38 virtual int duration()
const = 0;
41 virtual int inter_tone_gap()
const = 0;
44 virtual int comma_delay()
const;
Definition DtmfSenderInterface.h:15
Definition DtmfSenderObserverInterface.h:7
Definition RefCountInterface.h:10