/*

TiMidity -- Experimental MIDI to WAVE converter

Copyright (C) 1995 Tuukka Toivonen <toivonen@clinet.fi>

This program is free software; you can redistribute it and/or modify

it under the terms of the Perl Artistic License, available in COPYING.

output.h

*/

/* Data format encoding bits */

#define PE_MONO 0x01 /* versus stereo */

#define PE_SIGNED 0x02 /* versus unsigned */

#define PE_16BIT 0x04 /* versus 8-bit */

#define PE_32BIT 0x08 /* versus 8-bit or 16-bit */

/* Conversion functions -- These overwrite the Sint32 data in *lp with

data in another format */

/* 8-bit signed and unsigned*/

extern void s32tos8(void *dp, Sint32 *lp, Sint32 c);

extern void s32tou8(void *dp, Sint32 *lp, Sint32 c);

/* 16-bit */

extern void s32tos16(void *dp, Sint32 *lp, Sint32 c);

extern void s32tou16(void *dp, Sint32 *lp, Sint32 c);

/* byte-exchanged 16-bit */

extern void s32tos16x(void *dp, Sint32 *lp, Sint32 c);

extern void s32tou16x(void *dp, Sint32 *lp, Sint32 c);

/* 32-bit */

extern void s32tof32(void *dp, Sint32 *lp, Sint32 c);

extern void s32tos32(void *dp, Sint32 *lp, Sint32 c);

/* byte-exchanged 32-bit */

extern void s32tos32x(void *dp, Sint32 *lp, Sint32 c);

/* little-endian and big-endian specific */

#if SDL_BYTEORDER == SDL_LIL_ENDIAN

#define s32tos16l s32tos16

#define s32tos16b s32tos16x

#define s32tou16l s32tou16

#define s32tou16b s32tou16x

#define s32tos32l s32tos32

#define s32tos32b s32tos32x

#else

#define s32tos16l s32tos16x

#define s32tos16b s32tos16

#define s32tou16l s32tou16x

#define s32tou16b s32tou16

#define s32tos32l s32tos32x

#define s32tos32b s32tos32

#endif