mirror of
https://github.com/cookiengineer/audacity
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72 lines
2.3 KiB
C
72 lines
2.3 KiB
C
/* flac - Command-line FLAC encoder/decoder
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* Copyright (C) 2000-2009 Josh Coalson
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* Copyright (C) 2011-2014 Xiph.Org Foundation
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version 2
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* of the License, or (at your option) any later version.
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*
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* This program 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
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* GNU General Public License for more details.
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*
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* You should have received a copy of the GNU General Public License along
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* with this program; if not, write to the Free Software Foundation, Inc.,
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* 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
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*/
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#ifndef flac__decode_h
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#define flac__decode_h
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#ifdef HAVE_CONFIG_H
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# include <config.h>
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#endif
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#include "analyze.h"
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#include "foreign_metadata.h"
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#include "utils.h"
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#include "share/replaygain_synthesis.h"
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typedef struct {
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FLAC__bool apply;
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FLAC__bool use_album_gain; /* false => use track gain */
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enum { RGSS_LIMIT__NONE, RGSS_LIMIT__PEAK, RGSS_LIMIT__HARD} limiter;
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NoiseShaping noise_shaping;
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double preamp;
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} replaygain_synthesis_spec_t;
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typedef struct {
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FLAC__bool treat_warnings_as_errors;
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FLAC__bool continue_through_decode_errors;
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replaygain_synthesis_spec_t replaygain_synthesis_spec;
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#if FLAC__HAS_OGG
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FLAC__bool is_ogg;
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FLAC__bool use_first_serial_number;
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long serial_number;
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#endif
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utils__SkipUntilSpecification skip_specification;
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utils__SkipUntilSpecification until_specification;
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FLAC__bool has_cue_specification;
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utils__CueSpecification cue_specification;
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FLAC__bool channel_map_none; /* --channel-map=none specified, eventually will expand to take actual channel map */
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FileFormat format;
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union {
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struct {
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FLAC__bool is_big_endian;
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FLAC__bool is_unsigned_samples;
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} raw;
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struct {
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foreign_metadata_t *foreign_metadata; /* NULL unless --keep-foreign-metadata requested */
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} iff;
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} format_options;
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} decode_options_t;
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/* outfile == 0 => test only */
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int flac__decode_file(const char *infilename, const char *outfilename, FLAC__bool analysis_mode, analysis_options aopts, decode_options_t options);
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#endif
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