musix 0.3.5

Music player library for esoteric audio formats (music from C64,Amiga etc)
Documentation
/**
 * @ingroup   io68_paula_devel
 * @file      io68/paula_io.h
 * @author    Benjamin Gerard
 * @date      1998/06/18
 * @brief     Paula IO plugin header.
 *
 */

/* $Id: paula_io.h 126 2009-07-15 08:58:51Z benjihan $ */

/* Copyright (C) 1998-2009 Benjamin Gerard */

#ifndef _IO68_PAULA_IO_H_
#define _IO68_PAULA_IO_H_

#include "emu68/struct68.h"
#include "paulaemul.h"

/** @addtogroup  io68_paula_devel
 *  @{
 */

/** @name Paula (Amiga soundchip) IO plugin
 *  @{
 */

IO68_EXTERN
/** Initialize paula library. */
int paulaio_init(int * argc, char ** argv);

IO68_EXTERN
/** Shutdown paula library. */
void paulaio_shutdown(void);

IO68_EXTERN
/** Create paula io instance.
 *
 *  @param   emu68  68000 emulator instance
 *  @param   parms  Paula parameters
 *
 *  @return  Created shifter instance
 *  @retval  0
 */
io68_t * paulaio_create(emu68_t * const emu68, paula_parms_t * const parms);

IO68_EXTERN
/** Get/Set sampling rate.
 *
 *  @param  io  Paula IO instance
 *  @param  hz  @ref paula_hz_e "sampling rate" in hz
 *  @return     Actual @ref paula_hz_e "sampling rate".
 */
int paulaio_sampling_rate(io68_t * const io, int hz);

IO68_EXTERN
/** Get paula emulator instance. */
paula_t * paulaio_emulator(io68_t * const io);

/** @} */

/**
 *  @}
 */

#endif /* #ifndef _IO68_PAULA_IO_H_ */