369 lines
8.7 KiB
C++
369 lines
8.7 KiB
C++
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/*
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Audio File Library
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Copyright (C) 2000-2001, Silicon Graphics, Inc.
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This library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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This library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with this library; if not, write to the
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Free Software Foundation, Inc., 51 Franklin Street, Fifth Floor,
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Boston, MA 02110-1301 USA
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*/
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/*
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units.cpp
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This file contains the file format units.
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*/
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#include "config.h"
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#include "Features.h"
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#include "audiofile.h"
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#include "afinternal.h"
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#include "units.h"
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#include "AIFF.h"
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#include "AVR.h"
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#include "CAF.h"
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#include "FLACFile.h"
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#include "IFF.h"
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#include "IRCAM.h"
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#include "NeXT.h"
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#include "NIST.h"
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#include "Raw.h"
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#include "SampleVision.h"
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#include "VOC.h"
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#include "WAVE.h"
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#include "compression.h"
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#include "modules/ALAC.h"
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#include "modules/FLAC.h"
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#include "modules/G711.h"
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#include "modules/IMA.h"
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#include "modules/MSADPCM.h"
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#include "modules/PCM.h"
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const Unit _af_units[_AF_NUM_UNITS] =
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{
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{
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AF_FILE_RAWDATA,
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"Raw Data", "Raw Sound Data", "raw",
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true,
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&RawFile::completeSetup,
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&RawFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 16,
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_AF_RAW_NUM_COMPTYPES,
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_af_raw_compression_types,
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0, /* maximum marker count */
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0, /* maximum instrument count */
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0, /* maxium number of loops per instrument */
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0, NULL,
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},
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{
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AF_FILE_AIFFC,
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"AIFF-C", "AIFF-C File Format", "aifc",
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true,
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AIFFFile::completeSetup,
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AIFFFile::recognizeAIFFC,
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AF_SAMPFMT_TWOSCOMP, 16,
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_AF_AIFFC_NUM_COMPTYPES,
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_af_aiffc_compression_types,
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65535, /* maximum marker count */
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1, /* maximum instrument count */
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2, /* maximum number of loops per instrument */
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_AF_AIFF_NUM_INSTPARAMS,
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_af_aiff_inst_params
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},
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{
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AF_FILE_AIFF,
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"AIFF", "Audio Interchange File Format", "aiff",
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true,
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AIFFFile::completeSetup,
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AIFFFile::recognizeAIFF,
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AF_SAMPFMT_TWOSCOMP, 16,
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0, /* supported compression types */
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NULL,
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65535, /* maximum marker count */
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1, /* maximum instrument count */
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2, /* maximum number of loops per instrument */
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_AF_AIFF_NUM_INSTPARAMS,
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_af_aiff_inst_params
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},
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{
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AF_FILE_NEXTSND,
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"NeXT .snd/Sun .au", "NeXT .snd/Sun .au Format", "next",
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true,
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NeXTFile::completeSetup,
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NeXTFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 16,
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_AF_NEXT_NUM_COMPTYPES,
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_af_next_compression_types,
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0, /* maximum marker count */
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0, /* maximum instrument count */
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0, /* maximum number of loops per instrument */
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0, NULL
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},
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{
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AF_FILE_WAVE,
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"MS RIFF WAVE", "Microsoft RIFF WAVE Format", "wave",
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true,
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WAVEFile::completeSetup,
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WAVEFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 16,
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_AF_WAVE_NUM_COMPTYPES,
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_af_wave_compression_types,
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AF_NUM_UNLIMITED, /* maximum marker count */
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1, /* maximum instrument count */
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AF_NUM_UNLIMITED, /* maximum number of loops per instrument */
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_AF_WAVE_NUM_INSTPARAMS,
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_af_wave_inst_params
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},
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{
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AF_FILE_IRCAM,
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"BICSF", "Berkeley/IRCAM/CARL Sound Format", "bicsf",
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true,
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IRCAMFile::completeSetup,
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IRCAMFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 16,
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_AF_IRCAM_NUM_COMPTYPES,
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_af_ircam_compression_types,
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0, // maximum marker count
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0, // maximum instrument count
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0, // maximum number of loops per instrument
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0, // number of instrument parameters
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NULL // instrument parameters
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},
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{
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AF_FILE_MPEG1BITSTREAM,
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"MPEG", "MPEG Audio Bitstream", "mpeg",
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false
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},
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{
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AF_FILE_SOUNDDESIGNER1,
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"Sound Designer 1", "Sound Designer 1 File Format", "sd1",
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false
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},
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{
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AF_FILE_SOUNDDESIGNER2,
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"Sound Designer 2", "Sound Designer 2 File Format", "sd2",
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false
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},
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{
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AF_FILE_AVR,
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"AVR", "Audio Visual Research File Format", "avr",
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true,
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AVRFile::completeSetup,
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AVRFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 16,
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0, /* number of compression types */
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NULL, /* compression types */
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0, /* maximum marker count */
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0, /* maximum instrument count */
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0, /* maximum number of loops per instrument */
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0, /* number of instrument parameters */
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},
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{
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AF_FILE_IFF_8SVX,
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"IFF/8SVX", "Amiga IFF/8SVX Sound File Format", "iff",
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true,
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IFFFile::completeSetup,
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IFFFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 8,
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0, /* number of compression types */
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NULL, /* compression types */
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0, /* maximum marker count */
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0, /* maximum instrument count */
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0, /* maximum number of loops per instrument */
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0, /* number of instrument parameters */
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},
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{
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AF_FILE_SAMPLEVISION,
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"Sample Vision", "Sample Vision File Format", "smp",
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true,
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SampleVisionFile::completeSetup,
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SampleVisionFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 16,
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0, // number of compression types
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NULL, // compression types
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0, // maximum marker count
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0, // maximum instrument count
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0, // maximum number of loops per instrument
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0, // number of instrument parameters
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NULL // instrument parameters
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},
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{
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AF_FILE_VOC,
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"VOC", "Creative Voice File Format", "voc",
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true,
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VOCFile::completeSetup,
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VOCFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 16,
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_AF_VOC_NUM_COMPTYPES,
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_af_voc_compression_types,
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0, // maximum marker count
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0, // maximum instrument count
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0, // maximum number of loops per instrument
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0, // number of instrument parameters
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NULL // instrument parameters
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},
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{
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AF_FILE_NIST_SPHERE,
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"NIST SPHERE", "NIST SPHERE File Format", "nist",
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true,
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NISTFile::completeSetup,
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NISTFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 16,
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0, /* number of compression types */
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NULL, /* compression types */
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0, /* maximum marker count */
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0, /* maximum instrument count */
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0, /* maximum number of loops per instrument */
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0, /* number of instrument parameters */
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NULL /* instrument parameters */
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},
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{
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AF_FILE_SOUNDFONT2,
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"SoundFont 2", "SoundFont 2 File Format", "sf2",
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false
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},
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{
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AF_FILE_CAF,
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"CAF", "Core Audio Format", "caf",
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true,
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CAFFile::completeSetup,
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CAFFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 16,
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_AF_CAF_NUM_COMPTYPES,
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_af_caf_compression_types,
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0, // maximum marker count
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0, // maximum instrument count
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0, // maximum number of loops per instrument
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0, // number of instrument parameters
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NULL // instrument parameters
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},
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{
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AF_FILE_FLAC,
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"FLAC", "Free Lossless Audio Codec", "flac",
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true,
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FLACFile::completeSetup,
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FLACFile::recognize,
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AF_SAMPFMT_TWOSCOMP, 16,
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_AF_FLAC_NUM_COMPTYPES,
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_af_flac_compression_types,
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0, // maximum marker count
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0, // maximum instrument count
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0, // maximum number of loops per instrument
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0, // number of instrument parameters
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NULL // instrument parameters
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}
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};
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const CompressionUnit _af_compression[_AF_NUM_COMPRESSION] =
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{
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{
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AF_COMPRESSION_NONE,
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true,
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"none", /* label */
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"none", /* short name */
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"not compressed",
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1.0,
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AF_SAMPFMT_TWOSCOMP, 16,
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false, /* needsRebuffer */
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false, /* multiple_of */
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_af_pcm_format_ok,
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_AFpcminitcompress, _AFpcminitdecompress
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},
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{
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AF_COMPRESSION_G711_ULAW,
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true,
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"ulaw", /* label */
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"CCITT G.711 u-law", /* shortname */
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"CCITT G.711 u-law",
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2.0,
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AF_SAMPFMT_TWOSCOMP, 16,
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false, /* needsRebuffer */
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false, /* multiple_of */
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_af_g711_format_ok,
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_AFg711initcompress, _AFg711initdecompress
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},
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{
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AF_COMPRESSION_G711_ALAW,
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true,
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"alaw", /* label */
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"CCITT G.711 A-law", /* short name */
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"CCITT G.711 A-law",
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2.0,
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AF_SAMPFMT_TWOSCOMP, 16,
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false, /* needsRebuffer */
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false, /* multiple_of */
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_af_g711_format_ok,
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_AFg711initcompress, _AFg711initdecompress
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},
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{
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AF_COMPRESSION_IMA,
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true,
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"ima4", /* label */
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"IMA ADPCM", /* short name */
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"IMA DVI ADPCM",
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4.0,
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AF_SAMPFMT_TWOSCOMP, 16,
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true, /* needsRebuffer */
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false, /* multiple_of */
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_af_ima_adpcm_format_ok,
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_af_ima_adpcm_init_compress, _af_ima_adpcm_init_decompress
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},
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{
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AF_COMPRESSION_MS_ADPCM,
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true,
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"msadpcm", /* label */
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"MS ADPCM", /* short name */
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"Microsoft ADPCM",
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4.0,
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AF_SAMPFMT_TWOSCOMP, 16,
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true, /* needsRebuffer */
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false, /* multiple_of */
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_af_ms_adpcm_format_ok,
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_af_ms_adpcm_init_compress, _af_ms_adpcm_init_decompress
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},
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{
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AF_COMPRESSION_FLAC,
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#if ENABLE(FLAC)
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true,
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#else
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false,
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#endif
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"flac", // label
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"FLAC", // short name
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"Free Lossless Audio Codec",
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1.0,
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AF_SAMPFMT_TWOSCOMP, 16,
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false, // needsRebuffer
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false, // multiple_of
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_af_flac_format_ok,
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_af_flac_init_compress, _af_flac_init_decompress
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},
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{
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AF_COMPRESSION_ALAC,
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true,
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"alac", // label
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"ALAC", // short name
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"Apple Lossless Audio Codec",
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1.0,
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AF_SAMPFMT_TWOSCOMP, 16,
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true, // needsRebuffer
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false, // multiple_of
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_af_alac_format_ok,
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_af_alac_init_compress, _af_alac_init_decompress
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}
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};
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