workbench/devs/AHI/Device/dspecho.h

   1 /*
   2      AHI - Hardware independent audio subsystem
   3      Copyright (C) 1996-2005 Martin Blom <martin@blom.org>
   4
   5      This library is free software; you can redistribute it and/or
   6      modify it under the terms of the GNU Library General Public
   7      License as published by the Free Software Foundation; either
   8      version 2 of the License, or (at your option) any later version.
   9
  10      This library is distributed in the hope that it will be useful,
  11      but WITHOUT ANY WARRANTY; without even the implied warranty of
  12      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
  13      Library General Public License for more details.
  14
  15      You should have received a copy of the GNU Library General Public
  16      License along with this library; if not, write to the
  17      Free Software Foundation, Inc., 59 Temple Place - Suite 330, Cambridge,
  18      MA 02139, USA.
  19 */
  20
  21 #ifndef ahi_dspecho_h
  22 #define ahi_dspecho_h
  23
  24 #include <config.h>
  25
  26 #include "ahi_def.h"
  27 #include "dsp.h"
  28
  29 void
  30 do_DSPEchoMono16( struct Echo *es,
  31                   void *buf,
  32                   struct AHIPrivAudioCtrl *audioctrl );
  33
  34 void
  35 do_DSPEchoStereo16( struct Echo *es,
  36                     void *buf,
  37                     struct AHIPrivAudioCtrl *audioctrl );
  38
  39 void
  40 do_DSPEchoMono32( struct Echo *es,
  41                   void *buf,
  42                   struct AHIPrivAudioCtrl *audioctrl );
  43
  44 void
  45 do_DSPEchoStereo32( struct Echo *es,
  46                     void *buf,
  47                     struct AHIPrivAudioCtrl *audioctrl );
  48
  49 void
  50 do_DSPEchoMulti32( struct Echo *es,
  51                    void *buf,
  52                    struct AHIPrivAudioCtrl *audioctrl );
  53
  54 #endif /* ahi_dspecho_h */