mirror of
https://github.com/coop-deluxe/sm64coopdx.git
synced 2024-11-29 15:33:01 +00:00
114 lines
2.8 KiB
C++
114 lines
2.8 KiB
C++
/*
|
|
Audio File Library
|
|
Copyright (C) 2010-2011, Michael Pruett <michael@68k.org>
|
|
|
|
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., 51 Franklin Street, Fifth Floor,
|
|
Boston, MA 02110-1301 USA
|
|
*/
|
|
|
|
#ifndef FILEHANDLE_H
|
|
#define FILEHANDLE_H
|
|
|
|
#include "afinternal.h"
|
|
#include <stdint.h>
|
|
|
|
class File;
|
|
class Tag;
|
|
struct Instrument;
|
|
struct Miscellaneous;
|
|
struct Track;
|
|
|
|
struct _AFfilehandle
|
|
{
|
|
static _AFfilehandle *create(int fileFormat);
|
|
|
|
int m_valid; // _AF_VALID_FILEHANDLE
|
|
int m_access; // _AF_READ_ACCESS or _AF_WRITE_ACCESS
|
|
|
|
bool m_seekok;
|
|
|
|
File *m_fh;
|
|
|
|
char *m_fileName;
|
|
|
|
int m_fileFormat;
|
|
|
|
int m_trackCount;
|
|
Track *m_tracks;
|
|
|
|
int m_instrumentCount;
|
|
Instrument *m_instruments;
|
|
|
|
int m_miscellaneousCount;
|
|
Miscellaneous *m_miscellaneous;
|
|
|
|
private:
|
|
int m_formatByteOrder;
|
|
|
|
status copyTracksFromSetup(AFfilesetup setup);
|
|
status copyInstrumentsFromSetup(AFfilesetup setup);
|
|
status copyMiscellaneousFromSetup(AFfilesetup setup);
|
|
|
|
public:
|
|
virtual ~_AFfilehandle();
|
|
|
|
virtual int getVersion() { return 0; }
|
|
virtual status readInit(AFfilesetup) = 0;
|
|
virtual status writeInit(AFfilesetup) = 0;
|
|
virtual status update() = 0;
|
|
virtual bool isInstrumentParameterValid(AUpvlist, int) { return false; }
|
|
|
|
bool checkCanRead();
|
|
bool checkCanWrite();
|
|
|
|
Track *allocateTrack();
|
|
Track *getTrack(int trackID = AF_DEFAULT_TRACK);
|
|
Instrument *getInstrument(int instrumentID);
|
|
Miscellaneous *getMiscellaneous(int miscellaneousID);
|
|
|
|
protected:
|
|
_AFfilehandle();
|
|
|
|
status initFromSetup(AFfilesetup setup);
|
|
|
|
void setFormatByteOrder(int byteOrder) { m_formatByteOrder = byteOrder; }
|
|
|
|
bool readU8(uint8_t *);
|
|
bool readS8(int8_t *);
|
|
bool readU16(uint16_t *);
|
|
bool readS16(int16_t *);
|
|
bool readU32(uint32_t *);
|
|
bool readS32(int32_t *);
|
|
bool readU64(uint64_t *);
|
|
bool readS64(int64_t *);
|
|
bool readFloat(float *);
|
|
bool readDouble(double *);
|
|
|
|
bool writeU8(const uint8_t *);
|
|
bool writeS8(const int8_t *);
|
|
bool writeU16(const uint16_t *);
|
|
bool writeS16(const int16_t *);
|
|
bool writeU32(const uint32_t *);
|
|
bool writeS32(const int32_t *);
|
|
bool writeU64(const uint64_t *);
|
|
bool writeS64(const int64_t *);
|
|
bool writeFloat(const float *);
|
|
bool writeDouble(const double *);
|
|
|
|
bool readTag(Tag *t);
|
|
bool writeTag(const Tag *t);
|
|
};
|
|
|
|
#endif
|