1 /* flac - Command-line FLAC encoder/decoder
2 * Copyright (C) 2000-2009 Josh Coalson
3 * Copyright (C) 2011-2016 Xiph.Org Foundation
5 * This program is free software; you can redistribute it and/or
6 * modify it under the terms of the GNU General Public License
7 * as published by the Free Software Foundation; either version 2
8 * of the License, or (at your option) any later version.
10 * This program 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
13 * GNU General Public License for more details.
15 * You should have received a copy of the GNU General Public License along
16 * with this program; if not, write to the Free Software Foundation, Inc.,
17 * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA.
20 #ifndef flac__encode_h
21 #define flac__encode_h
27 #include "FLAC/metadata.h"
28 #include "foreign_metadata.h"
30 #include "share/compat.h"
32 extern const int FLAC_ENCODE__DEFAULT_PADDING
;
36 CST_COMPRESSION_LEVEL
,
41 CST_QLP_COEFF_PRECISION
,
42 CST_DO_QLP_COEFF_PREC_SEARCH
,
44 CST_DO_EXHAUSTIVE_MODEL_SEARCH
,
45 CST_MIN_RESIDUAL_PARTITION_ORDER
,
46 CST_MAX_RESIDUAL_PARTITION_ORDER
,
47 CST_RICE_PARAMETER_SEARCH_DIST
48 } compression_setting_type_t
;
51 compression_setting_type_t type
;
57 } compression_setting_t
;
60 utils__SkipUntilSpecification skip_specification
;
61 utils__SkipUntilSpecification until_specification
;
69 size_t num_compression_settings
;
70 compression_setting_t compression_settings
[64];
71 char *requested_seek_points
;
72 int num_requested_seek_points
;
73 const char *cuesheet_filename
;
74 FLAC__bool treat_warnings_as_errors
;
75 FLAC__bool continue_through_decode_errors
; /* currently only obeyed when encoding from FLAC or Ogg FLAC */
76 FLAC__bool cued_seekpoints
;
77 FLAC__bool channel_map_none
; /* --channel-map=none specified, eventually will expand to take actual channel map */
79 /* options related to --replay-gain and --sector-align */
80 FLAC__bool is_first_file
;
81 FLAC__bool is_last_file
;
82 FLAC__int32
**align_reservoir
;
83 unsigned *align_reservoir_samples
;
84 FLAC__bool replay_gain
;
85 FLAC__bool ignore_chunk_sizes
;
86 FLAC__bool sector_align
;
87 FLAC__bool error_on_compression_fail
;
89 FLAC__StreamMetadata
*vorbis_comment
;
90 FLAC__StreamMetadata
*pictures
[64];
91 unsigned num_pictures
;
96 FLAC__bool is_big_endian
;
97 FLAC__bool is_unsigned_samples
;
100 unsigned sample_rate
;
103 foreign_metadata_t
*foreign_metadata
; /* NULL unless --keep-foreign-metadata requested */
108 FLAC__bool disable_constant_subframes
;
109 FLAC__bool disable_fixed_subframes
;
110 FLAC__bool disable_verbatim_subframes
;
115 int flac__encode_file(FILE *infile
, FLAC__off_t infilesize
, const char *infilename
, const char *outfilename
, const FLAC__byte
*lookahead
, uint32_t lookahead_length
, encode_options_t options
);