#pragma once
#ifndef TSOUND_IO_INCLUDED
#define TSOUND_IO_INCLUDED
#include <QStringList>
#include "tfilepath.h"
#include "tsound.h"
#undef DVAPI
#undef DVVAR
#ifdef TSOUND_EXPORTS
#define DVAPI DV_EXPORT_API
#define DVVAR DV_EXPORT_VAR
#else
#define DVAPI DV_IMPORT_API
#define DVVAR DV_IMPORT_VAR
#endif
//=========================================================
class TSoundTrackReader;
typedef TSoundTrackReader *TSoundTrackReaderCreateProc(const TFilePath &path);
//--------------------------------------------------------
//!\include sndReader_ex.cpp
/*!
Superclass for specialized reader of a specific type of audio file
*/
class DVAPI TSoundTrackReader : public TSmartObject
{
DECLARE_CLASS_CODE
protected:
TFilePath m_path;
public:
TSoundTrackReader(const TFilePath &fp);
~TSoundTrackReader();
virtual TSoundTrackP load() = 0;
// forse sarebbe il caso di aggiungere un metodo loadInfo()
// che restituisce una soundtrack con buffer vuoto
// per accedere alle informazioni sulla soundtrack
static bool load(const TFilePath &, TSoundTrackP &);
static void getSupportedFormats(QStringList &names);
static void define(
QString extension,
TSoundTrackReaderCreateProc *proc);
};
#ifdef _WIN32
template class DVAPI TSmartPointerT<TSoundTrackReader>;
#endif
class DVAPI TSoundTrackReaderP : public TSmartPointerT<TSoundTrackReader>
{
public:
TSoundTrackReaderP(const TFilePath &fp);
};
//=========================================================
class TSoundTrackWriter;
typedef TSoundTrackWriter *TSoundTrackWriterCreateProc(const TFilePath &path);
//--------------------------------------------------------
//!\include sndWriter_ex.cpp
/*!
Superclass for specialized writer of a specific type of audio file
*/
class DVAPI TSoundTrackWriter : public TSmartObject
{
DECLARE_CLASS_CODE
protected:
TFilePath m_path;
public:
TSoundTrackWriter(const TFilePath &fp);
~TSoundTrackWriter();
virtual bool save(const TSoundTrackP &) = 0;
static bool save(const TFilePath &, const TSoundTrackP &);
static void getSupportedFormats(QStringList &names);
static void define(
QString extension,
TSoundTrackWriterCreateProc *proc);
};
#ifdef _WIN32
template class DVAPI TSmartPointerT<TSoundTrackWriter>;
#endif
class DVAPI TSoundTrackWriterP : public TSmartPointerT<TSoundTrackWriter>
{
public:
TSoundTrackWriterP(const TFilePath &fp);
};
#endif