e16/src/sound.h

/*
 * Copyright (C) 2004-2008 Kim Woelders
 *
 * Permission is hereby granted, free of charge, to any person obtaining a copy
 * of this software and associated documentation files (the "Software"), to
 * deal in the Software without restriction, including without limitation the
 * rights to use, copy, modify, merge, publish, distribute, sublicense, and/or
 * sell copies of the Software, and to permit persons to whom the Software is
 * furnished to do so, subject to the following conditions:
 *
 * The above copyright notice and this permission notice shall be included in
 * all copies of the Software, its documentation and marketing & publicity
 * materials, and acknowledgment shall be given in the documentation, materials
 * and software packages that this Software was used.
 *
 * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
 * IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
 * FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL
 * THE AUTHORS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER
 * IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN
 * CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
 */
#ifndef _SOUND_H_
#define _SOUND_H_

typedef struct {
    unsigned int    channels;
    unsigned int    bit_per_sample;
    unsigned int    rate;
    void           *data;
    unsigned int    size;       /* N. bytes in data */
} SoundSampleData;

typedef struct _sample Sample;

typedef struct {
    int             (*Init)(void);
    void            (*Exit)(void);
    Sample         *(*SampleLoad)(const char *file);
    void            (*SampleDestroy)(Sample * s);
    void            (*SamplePlay)(Sample * s);
} SoundOps;

int             SoundSampleGetData(const char *file, SoundSampleData * ssd);

#endif                          /* _SOUND_H_ */