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/***************************************************************************
* __________ __ ___.
* Open \______ \ ____ ____ | | _\_ |__ _______ ___
* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
* \/ \/ \/ \/ \/
*
* Copyright (C) 2007 by Dominik Wenger
* $Id$
*
* 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 software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
****************************************************************************/
#ifndef ENCODERS_H
#define ENCODERS_H
#include <QtCore>
#include "encttssettings.h"
#include "rbspeex.h"
class EncBase : public EncTtsSettingInterface
{
Q_OBJECT
public:
EncBase(QObject *parent );
//! Child class should encode a wav file
virtual bool encode(QString input,QString output) =0;
//! Child class should do startup
virtual bool start()=0;
//! Child class should stop
virtual bool stop()=0;
// settings
//! Child class should return true when configuration is ok
virtual bool configOk()=0;
//! Child class should fill in the setttingsList
virtual void generateSettings() = 0;
//! Chlid class should commit the from SettingsList to permanent storage
virtual void saveSettings() = 0;
// static functions
static QString getEncoderName(QString name);
static EncBase* getEncoder(QObject* parent,QString name);
static QStringList getEncoderList(void);
private:
static void initEncodernamesList(void);
protected:
static QMap<QString,QString> encoderList;
};
class EncExes : public EncBase
{
enum ESettings
{
eEXEPATH,
eEXEOPTIONS
};
Q_OBJECT
public:
EncExes(QString name,QObject *parent = NULL);
bool encode(QString input,QString output);
bool start();
bool stop() {return true;}
// setting
bool configOk();
void generateSettings();
void saveSettings();
private:
QString m_name;
QString m_EncExec;
QString m_EncOpts;
QMap<QString,QString> m_TemplateMap;
QString m_EncTemplate;
};
class EncRbSpeex : public EncBase
{
enum ESettings
{
eVOLUME,
eQUALITY,
eCOMPLEXITY,
eNARROWBAND
};
Q_OBJECT
public:
EncRbSpeex(QObject *parent = NULL);
bool encode(QString input,QString output);
bool start();
bool stop() {return true;}
// for settings view
bool configOk();
void generateSettings();
void saveSettings();
private:
float quality;
float volume;
int complexity;
bool narrowband;
float defaultQuality;
float defaultVolume;
int defaultComplexity;
bool defaultBand;
};
#endif
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