mirror of
https://github.com/coop-deluxe/sm64coopdx.git
synced 2024-12-02 00:37:26 +00:00
69 lines
1.8 KiB
C
69 lines
1.8 KiB
C
|
/*
|
||
|
|
Audio File Library
|
||
|
|
Copyright (C) 2000, Silicon Graphics, Inc.
|
||
|
|
Copyright (C) 2010, 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 REBUFFER_MODULE_H
|
||
|
|
#define REBUFFER_MODULE_H
|
||
|
|
|
||
|
|
#include "Compiler.h"
|
||
|
|
#include "Module.h"
|
||
|
|
|
||
|
|
class RebufferModule : public Module
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
enum Direction
|
||
|
|
{
|
||
|
|
FixedToVariable,
|
||
|
|
VariableToFixed
|
||
|
|
};
|
||
|
|
|
||
|
|
RebufferModule(Direction, int bytesPerFrame, int numFrames, bool multipleOf);
|
||
|
|
virtual ~RebufferModule();
|
||
|
|
|
||
|
|
virtual const char *name() const OVERRIDE { return "rebuffer"; }
|
||
|
|
|
||
|
|
virtual void maxPull() OVERRIDE;
|
||
|
|
virtual void maxPush() OVERRIDE;
|
||
|
|
|
||
|
|
virtual void runPull() OVERRIDE;
|
||
|
|
virtual void reset1() OVERRIDE;
|
||
|
|
virtual void reset2() OVERRIDE;
|
||
|
|
virtual void runPush() OVERRIDE;
|
||
|
|
virtual void sync1() OVERRIDE;
|
||
|
|
virtual void sync2() OVERRIDE;
|
||
|
|
|
||
|
|
private:
|
||
|
|
Direction m_direction;
|
||
|
|
int m_bytesPerFrame;
|
||
|
|
int m_numFrames;
|
||
|
|
bool m_multipleOf; // buffer to multiple of m_numFrames
|
||
|
|
bool m_eof; // end of input stream reached
|
||
|
|
bool m_sentShortChunk; // end of input stream indicated
|
||
|
|
char *m_buffer;
|
||
|
|
int m_offset;
|
||
|
|
char *m_savedBuffer;
|
||
|
|
int m_savedOffset;
|
||
|
|
|
||
|
|
void initFixedToVariable();
|
||
|
|
void initVariableToFixed();
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif // REBUFFER_MODULE_H
|