linux/sound/oss/emu10k1/icardwav.h

54 lines
1.7 KiB
C

/*
**********************************************************************
* icardwav.h
* Copyright 1999, 2000 Creative Labs, Inc.
*
**********************************************************************
*
* Date Author Summary of changes
* ---- ------ ------------------
* October 20, 1999 Bertrand Lee base code release
*
**********************************************************************
*
* This program is free software; you can redistribute it and/or
* modify it under the terms of the GNU General Public License as
* published by the Free Software Foundation; either version 2 of
* the License, or (at your option) any later version.
*
* This program 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 General Public License for more details.
*
* You should have received a copy of the GNU General Public
* License along with this program; if not, write to the Free
* Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
* USA.
*
**********************************************************************
*/
#ifndef _ICARDWAV_H
#define _ICARDWAV_H
struct wave_format
{
int id;
int samplingrate;
u8 bitsperchannel;
u8 channels; /* 1 = Mono, 2 = Stereo, 3, ... = Multichannel */
u8 bytesperchannel;
u8 bytespervoicesample;
u8 bytespersample;
int bytespersec;
u8 passthrough;
};
/* emu10k1_wave states */
#define WAVE_STATE_OPEN 0x01
#define WAVE_STATE_STARTED 0x02
#define WAVE_STATE_CLOSED 0x04
#endif /* _ICARDWAV_H */