135 lines
5.5 KiB
C
135 lines
5.5 KiB
C
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/************************************************************************/
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/* */
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/* Centre for Speech Technology Research */
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/* University of Edinburgh, UK */
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/* Copyright (c) 1996,1997 */
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/* All Rights Reserved. */
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/* */
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/* Permission is hereby granted, free of charge, to use and distribute */
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/* this software and its documentation without restriction, including */
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/* without limitation the rights to use, copy, modify, merge, publish, */
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/* distribute, sublicense, and/or sell copies of this work, and to */
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/* permit persons to whom this work is furnished to do so, subject to */
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/* the following conditions: */
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/* 1. The code must retain the above copyright notice, this list of */
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/* conditions and the following disclaimer. */
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/* 2. Any modifications must be clearly marked as such. */
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/* 3. Original authors' names are not deleted. */
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/* 4. The authors' names are not used to endorse or promote products */
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/* derived from this software without specific prior written */
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/* permission. */
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/* */
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/* THE UNIVERSITY OF EDINBURGH AND THE CONTRIBUTORS TO THIS WORK */
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/* DISCLAIM ALL WARRANTIES WITH REGARD TO THIS SOFTWARE, INCLUDING */
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/* ALL IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS, IN NO EVENT */
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/* SHALL THE UNIVERSITY OF EDINBURGH NOR THE CONTRIBUTORS BE LIABLE */
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/* FOR ANY SPECIAL, INDIRECT OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES */
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/* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN */
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/* AN ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, */
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/* ARISING OUT OF OR IN CONNECTION WITH THE USE OR PERFORMANCE OF */
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/* THIS SOFTWARE. */
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/* */
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/*************************************************************************/
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/* */
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/* Author: Richard Caley (rjc@cstr.ed.ac.uk) */
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/* -------------------------------------------------------------------- */
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/* Wave file formats known to the speech tools. */
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/* */
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/*************************************************************************/
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#ifndef __EST_WAVEFILE_H__
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#define __EST_WAVEFILE_H__
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#include "EST_TNamedEnum.h"
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#include "EST_String.h"
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#include "EST_Token.h"
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#include "EST_rw_status.h"
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#include "EST_Wave.h"
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#include "EST_wave_aux.h"
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typedef enum EST_WaveFileType{
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wff_none,
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wff_nist,
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wff_esps,
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wff_est,
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wff_audlab,
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wff_snd,
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wff_aiff,
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wff_riff,
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wff_raw,
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wff_ulaw
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} EST_WaveFileType;
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class EST_WaveFile {
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public:
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// We have to use #defines for what should be done with just
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// typedefs because Sun CC thinks you shouldn't be allowed to
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// declare a member function via a typedef.
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#define LoadWaveFileArgs const EST_String filename, \
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EST_Wave &wv, \
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int rate, EST_sample_type_t stype, \
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int bo, int nc, \
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int offset, int length
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#define SaveWaveFileArgs const EST_String filename, \
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const EST_Wave &wv, \
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EST_sample_type_t stype, int bo
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#define LoadWave_TokenStreamArgs EST_TokenStream &ts, \
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EST_Wave &wv, \
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int rate, EST_sample_type_t stype, \
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int bo, int nc, \
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int offset, int length
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#define SaveWave_TokenStreamArgs FILE *fp, \
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const EST_Wave &wv, \
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EST_sample_type_t stype, int bo
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typedef EST_read_status Load_TokenStream(LoadWave_TokenStreamArgs);
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typedef EST_write_status Save_TokenStream(SaveWave_TokenStreamArgs);
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typedef struct Info {
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bool recognise;
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Load_TokenStream *load;
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Save_TokenStream *save;
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const char *description;
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} Info;
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static EST_write_status save_nist(SaveWave_TokenStreamArgs);
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static EST_read_status load_nist(LoadWave_TokenStreamArgs);
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static EST_write_status save_est(SaveWave_TokenStreamArgs);
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static EST_read_status load_est(LoadWave_TokenStreamArgs);
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static EST_write_status save_esps(SaveWave_TokenStreamArgs);
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static EST_read_status load_esps(LoadWave_TokenStreamArgs);
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static EST_write_status save_audlab(SaveWave_TokenStreamArgs);
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static EST_read_status load_audlab(LoadWave_TokenStreamArgs);
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static EST_write_status save_snd(SaveWave_TokenStreamArgs);
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static EST_read_status load_snd(LoadWave_TokenStreamArgs);
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static EST_write_status save_aiff(SaveWave_TokenStreamArgs);
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static EST_read_status load_aiff(LoadWave_TokenStreamArgs);
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static EST_write_status save_riff(SaveWave_TokenStreamArgs);
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static EST_read_status load_riff(LoadWave_TokenStreamArgs);
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static EST_write_status save_raw(SaveWave_TokenStreamArgs);
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static EST_read_status load_raw(LoadWave_TokenStreamArgs);
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static EST_write_status save_ulaw(SaveWave_TokenStreamArgs);
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static EST_read_status load_ulaw(LoadWave_TokenStreamArgs);
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static EST_TNamedEnumI<EST_WaveFileType, Info> map;
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static EST_String options_supported(void);
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static EST_String options_short(void);
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};
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#endif
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