78 lines
2.3 KiB
C
78 lines
2.3 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 MODULESTATE_H
|
||
|
|
#define MODULESTATE_H
|
||
|
|
|
||
|
|
#include "Module.h"
|
||
|
|
#include "Shared.h"
|
||
|
|
#include "afinternal.h"
|
||
|
|
#include <vector>
|
||
|
|
|
||
|
|
class FileModule;
|
||
|
|
class Module;
|
||
|
|
|
||
|
|
class ModuleState : public Shared<ModuleState>
|
||
|
|
{
|
||
|
|
public:
|
||
|
|
ModuleState();
|
||
|
|
virtual ~ModuleState();
|
||
|
|
|
||
|
|
bool isDirty() const { return m_isDirty; }
|
||
|
|
void setDirty() { m_isDirty = true; }
|
||
|
|
status init(AFfilehandle file, Track *track);
|
||
|
|
status setup(AFfilehandle file, Track *track);
|
||
|
|
status reset(AFfilehandle file, Track *track);
|
||
|
|
status sync(AFfilehandle file, Track *track);
|
||
|
|
|
||
|
|
int numModules() const { return m_modules.size(); }
|
||
|
|
const std::vector<SharedPtr<Module> > &modules() const;
|
||
|
|
const std::vector<SharedPtr<Chunk> > &chunks() const;
|
||
|
|
|
||
|
|
bool mustUseAtomicNVFrames() const { return true; }
|
||
|
|
|
||
|
|
void print();
|
||
|
|
|
||
|
|
bool fileModuleHandlesSeeking() const;
|
||
|
|
|
||
|
|
private:
|
||
|
|
std::vector<SharedPtr<Module> > m_modules;
|
||
|
|
std::vector<SharedPtr<Chunk> > m_chunks;
|
||
|
|
bool m_isDirty;
|
||
|
|
|
||
|
|
SharedPtr<FileModule> m_fileModule;
|
||
|
|
SharedPtr<Module> m_fileRebufferModule;
|
||
|
|
|
||
|
|
status initFileModule(AFfilehandle file, Track *track);
|
||
|
|
|
||
|
|
status arrange(AFfilehandle file, Track *track);
|
||
|
|
|
||
|
|
void addModule(Module *module);
|
||
|
|
|
||
|
|
void addConvertIntToInt(FormatCode input, FormatCode output);
|
||
|
|
void addConvertIntToFloat(FormatCode input, FormatCode output);
|
||
|
|
void addConvertFloatToInt(FormatCode input, FormatCode output,
|
||
|
|
const PCMInfo &inputMapping, const PCMInfo &outputMapping);
|
||
|
|
void addConvertFloatToFloat(FormatCode input, FormatCode output);
|
||
|
|
};
|
||
|
|
|
||
|
|
#endif
|