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/*
* Jingle call example
* Copyright 2004--2005, Google Inc.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
// LinphoneMediaEngine is a Linphone implementation of MediaEngine
#ifndef TALK_SESSION_PHONE_LINPHONEMEDIAENGINE_H_
#define TALK_SESSION_PHONE_LINPHONEMEDIAENGINE_H_
#include <mediastreamer2/mediastream.h>
#include "talk/base/asyncsocket.h"
#include "talk/base/scoped_ptr.h"
#include "talk/session/phone/mediaengine.h"
namespace cricket {
class LinphoneMediaEngine;
class LinphoneMediaChannel : public MediaChannel {
public:
LinphoneMediaChannel(LinphoneMediaEngine *eng);
virtual ~LinphoneMediaChannel();
virtual void SetCodecs(const std::vector<Codec> &codecs);
virtual void OnPacketReceived(const void *data, int len);
virtual void SetPlayout(bool playout);
virtual void SetSend(bool send);
virtual int GetOutputLevel();
bool mute() {return mute_;}
virtual void StartMediaMonitor(VoiceChannel * voice_channel, uint32 cms) {}
virtual void StopMediaMonitor() {}
private:
LinphoneMediaEngine *engine_;
AudioStream *audio_stream_;
talk_base::scoped_ptr<talk_base::AsyncSocket> socket_;
void OnIncomingData(talk_base::AsyncSocket *s);
int pt_;
bool mute_;
bool play_;
int port_in_;
int port_out_;
};
class LinphoneMediaEngine : public MediaEngine {
public:
LinphoneMediaEngine();
~LinphoneMediaEngine();
virtual bool Init();
virtual void Terminate();
virtual MediaChannel *CreateChannel();
virtual int SetAudioOptions(int options);
virtual int SetSoundDevices(int wave_in_device, int wave_out_device);
virtual float GetCurrentQuality();
virtual int GetInputLevel();
virtual std::vector<Codec, std::allocator<Codec> > codecs() {return codecs_;}
virtual bool FindCodec(const Codec&);
private:
std::vector<Codec, std::allocator<Codec> > codecs_;
};
} // namespace cricket
#endif // TALK_SESSION_PHONE_LINPHONEMEDIAENGINE_H_
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