sound/iff_sound.h

   1 /* ScummVM - Graphic Adventure Engine
   2  *
   3  * ScummVM is the legal property of its developers, whose names
   4  * are too numerous to list here. Please refer to the COPYRIGHT
   5  * file distributed with this source distribution.
   6  *
   7  * This program is free software; you can redistribute it and/or
   8  * modify it under the terms of the GNU General Public License
   9  * as published by the Free Software Foundation; either version 2
  10  * of the License, or (at your option) any later version.
  11
  12  * This program is distributed in the hope that it will be useful,
  13  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  14  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  15  * GNU General Public License for more details.
  16
  17  * You should have received a copy of the GNU General Public License
  18  * along with this program; if not, write to the Free Software
  19  * Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  20  *
  21  * $URL$
  22  * $Id$
  23  *
  24  */
  25
  26 /**
  27  * Sound decoder used in engines:
  28  *  - parallaction
  29  */
  30
  31 #ifndef SOUND_IFF_H
  32 #define SOUND_IFF_H
  33
  34 #include "common/iff_container.h"
  35 #include "sound/audiostream.h"
  36
  37 namespace Audio {
  38
  39 struct Voice8Header {
  40         uint32  oneShotHiSamples;
  41         uint32  repeatHiSamples;
  42         uint32  samplesPerHiCycle;
  43         uint16  samplesPerSec;
  44         byte    octaves;
  45         byte    compression;
  46         uint32  volume;
  47
  48         Voice8Header() {
  49                 memset(this, 0, sizeof(Voice8Header));
  50         }
  51
  52         void load(Common::ReadStream &stream);
  53 };
  54
  55 AudioStream *make8SVXStream(Common::ReadStream &stream, bool loop);
  56
  57
  58 }
  59
  60 #endif