sound/oss/emu10k1/icardwav.h

   1 /*
   2  **********************************************************************
   3  *     icardwav.h
   4  *     Copyright 1999, 2000 Creative Labs, Inc.
   5  *
   6  **********************************************************************
   7  *
   8  *     Date                 Author          Summary of changes
   9  *     ----                 ------          ------------------
  10  *     October 20, 1999     Bertrand Lee    base code release
  11  *
  12  **********************************************************************
  13  *
  14  *     This program is free software; you can redistribute it and/or
  15  *     modify it under the terms of the GNU General Public License as
  16  *     published by the Free Software Foundation; either version 2 of
  17  *     the License, or (at your option) any later version.
  18  *
  19  *     This program is distributed in the hope that it will be useful,
  20  *     but WITHOUT ANY WARRANTY; without even the implied warranty of
  21  *     MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  22  *     GNU General Public License for more details.
  23  *
  24  *     You should have received a copy of the GNU General Public
  25  *     License along with this program; if not, write to the Free
  26  *     Software Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139,
  27  *     USA.
  28  *
  29  **********************************************************************
  30  */
  31
  32 #ifndef _ICARDWAV_H
  33 #define _ICARDWAV_H
  34
  35 struct wave_format
  36 {
  37         int id;
  38         int samplingrate;
  39         u8 bitsperchannel;
  40         u8 channels;            /* 1 = Mono, 2 = Stereo, 3, ... = Multichannel */
  41         u8 bytesperchannel;
  42         u8 bytespervoicesample;
  43         u8 bytespersample;
  44         int bytespersec;
  45         u8 passthrough;
  46 };
  47
  48 /* emu10k1_wave states */
  49 #define WAVE_STATE_OPEN         0x01
  50 #define WAVE_STATE_STARTED      0x02
  51 #define WAVE_STATE_CLOSED       0x04
  52
  53 #endif /* _ICARDWAV_H */