41 lines
921 B
C++
41 lines
921 B
C++
//========= Copyright Valve Corporation, All rights reserved. ============//
|
|
//
|
|
// Purpose:
|
|
//
|
|
// $NoKeywords: $
|
|
//=============================================================================//
|
|
|
|
#ifndef IVOICERECORD_H
|
|
#define IVOICERECORD_H
|
|
#pragma once
|
|
|
|
|
|
// This is the voice recording interface. It provides 16-bit signed mono data from
|
|
// a mic at some sample rate.
|
|
abstract_class IVoiceRecord
|
|
{
|
|
protected:
|
|
|
|
virtual ~IVoiceRecord() {}
|
|
|
|
|
|
public:
|
|
|
|
// Use this to delete the object.
|
|
virtual void Release()=0;
|
|
|
|
// Start/stop capturing.
|
|
virtual bool RecordStart() = 0;
|
|
virtual void RecordStop() = 0;
|
|
|
|
// Idle processing.
|
|
virtual void Idle()=0;
|
|
|
|
// Get the most recent N samples. If nSamplesWanted is less than the number of
|
|
// available samples, it discards the first samples and gives you the last ones.
|
|
virtual int GetRecordedData(short *pOut, int nSamplesWanted)=0;
|
|
};
|
|
|
|
|
|
#endif // IVOICERECORD_H
|