voice_encoder.h

这是一款2d游戏引擎

/*  $Id: voice_encoder.h,v 1.10 2004/01/02 15:42:45 mbn Exp $
**
**  ClanLib Game SDK
**  Copyright (C) 2003  The ClanLib Team
**  For a total list of contributers see the file CREDITS.
**
**  This library is free software; you can redistribute it and/or
**  modify it under the terms of the GNU Lesser General Public
**  License as published by the Free Software Foundation; either
**  version 2.1 of the License, or (at your option) any later version.
**
**  This library is distributed in the hope that it will be useful,
**  but WITHOUT ANY WARRANTY; without even the implied warranty of
**  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
**  Lesser General Public License for more details.
**
**  You should have received a copy of the GNU Lesser General Public
**  License along with this library; if not, write to the Free Software
**  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307  USA
**
*/

//! clanVoice="Encoding"
//! header=voice.h

#ifndef header_voice_encoder
#define header_voice_encoder

#if _MSC_VER > 1000
#pragma once
#endif

#include "voice_codec.h"
#include <string>

class CL_SoundProvider_Session;
class CL_VoiceEncoder_Generic;

//: Voice Encoder
//- !group=Voice/Encoding!
//- !header=voice.h!
class CL_VoiceEncoder
{
//! Construction:
public:
	//: Construct voice encoder.
	CL_VoiceEncoder(
		CL_SoundProvider_Session *source,
		CL_VoiceCodec codec = cl_codec_gsm);

	~CL_VoiceEncoder();

//! Operations:
public:
	//: Encodes a packet of audio data. Returns empty string if not enough
	//: audio data is available yet to produce packet.
	std::string encode_packet();

//! Implementation:
private:
	CL_VoiceEncoder_Generic *impl;
};

#endif