workbench/devs/AHI/Device/audioctrl.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_audioctrl_h
  22 #define ahi_audioctrl_h
  23
  24 #include "ahi_def.h"
  25
  26 struct AHIAudioCtrl*
  27 _AHI_AllocAudioA( struct TagItem* tags,
  28                   struct AHIBase* AHIBase );
  29
  30 ULONG
  31 _AHI_FreeAudio( struct AHIPrivAudioCtrl* audioctrl,
  32                 struct AHIBase*          AHIBase );
  33
  34 ULONG
  35 _AHI_KillAudio( struct AHIBase* AHIBase );
  36
  37 ULONG
  38 _AHI_ControlAudioA( struct AHIPrivAudioCtrl* audioctrl,
  39                     struct TagItem*          tags,
  40                     struct AHIBase*          AHIBase );
  41
  42 struct AHIPrivAudioCtrl*
  43 CreateAudioCtrl( struct TagItem *tags );
  44
  45 #endif /* ahi_audioctrl_h */