src/flac/encode.h

   1 /* flac - Command-line FLAC encoder/decoder
   2  * Copyright (C) 2000,2001,2002,2003,2004,2005,2006  Josh Coalson
   3  *
   4  * This program is free software; you can redistribute it and/or
   5  * modify it under the terms of the GNU General Public License
   6  * as published by the Free Software Foundation; either version 2
   7  * of the License, or (at your option) any later version.
   8  *
   9  * This program is distributed in the hope that it will be useful,
  10  * but WITHOUT ANY WARRANTY; without even the implied warranty of
  11  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
  12  * GNU General Public License for more details.
  13  *
  14  * You should have received a copy of the GNU General Public License
  15  * along with this program; if not, write to the Free Software
  16  * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA  02111-1307, USA.
  17  */
  18
  19 #ifndef flac__encode_h
  20 #define flac__encode_h
  21
  22 /* needed because of off_t */
  23 #if HAVE_CONFIG_H
  24 #  include <config.h>
  25 #endif
  26
  27 #include "FLAC/metadata.h"
  28 #include "utils.h"
  29
  30 #ifdef HAVE_CONFIG_H
  31 #include <config.h>
  32 #endif
  33
  34 extern const int FLAC_ENCODE__DEFAULT_PADDING;
  35
  36 typedef struct {
  37         utils__SkipUntilSpecification skip_specification;
  38         utils__SkipUntilSpecification until_specification;
  39         FLAC__bool verify;
  40 #ifdef FLAC__HAS_OGG
  41         FLAC__bool use_ogg;
  42         long serial_number;
  43 #endif
  44         FLAC__bool lax;
  45         FLAC__bool do_mid_side;
  46         FLAC__bool loose_mid_side;
  47         FLAC__bool do_exhaustive_model_search;
  48         FLAC__bool do_escape_coding;
  49         FLAC__bool do_qlp_coeff_prec_search;
  50         unsigned min_residual_partition_order;
  51         unsigned max_residual_partition_order;
  52         unsigned rice_parameter_search_dist;
  53         char *apodizations;
  54         unsigned max_lpc_order;
  55         unsigned blocksize;
  56         unsigned qlp_coeff_precision;
  57         int padding;
  58         char *requested_seek_points;
  59         int num_requested_seek_points;
  60         const char *cuesheet_filename;
  61         FLAC__bool cued_seekpoints;
  62         FLAC__bool channel_map_none; /* --channel-map=none specified, eventually will expand to take actual channel map */
  63
  64         /* options related to --replay-gain and --sector-align */
  65         FLAC__bool is_first_file;
  66         FLAC__bool is_last_file;
  67         FLAC__int32 **align_reservoir;
  68         unsigned *align_reservoir_samples;
  69         FLAC__bool replay_gain;
  70         FLAC__bool sector_align;
  71
  72         FLAC__StreamMetadata *vorbis_comment;
  73         FLAC__StreamMetadata *pictures[64];
  74         unsigned num_pictures;
  75
  76         struct {
  77                 FLAC__bool disable_constant_subframes;
  78                 FLAC__bool disable_fixed_subframes;
  79                 FLAC__bool disable_verbatim_subframes;
  80         } debug;
  81 } encode_options_t;
  82
  83 typedef struct {
  84         encode_options_t common;
  85 } wav_encode_options_t;
  86
  87 typedef struct {
  88         encode_options_t common;
  89
  90         FLAC__bool is_big_endian;
  91         FLAC__bool is_unsigned_samples;
  92         unsigned channels;
  93         unsigned bps;
  94         unsigned sample_rate;
  95 } raw_encode_options_t;
  96
  97 typedef struct {
  98         encode_options_t common;
  99 } flac_encode_options_t;
 100
 101 int flac__encode_aif(FILE *infile, off_t infilesize, const char *infilename, const char *outfilename, const FLAC__byte *lookahead, unsigned lookahead_length, wav_encode_options_t options, FLAC__bool is_aifc);
 102 int flac__encode_wav(FILE *infile, off_t infilesize, const char *infilename, const char *outfilename, const FLAC__byte *lookahead, unsigned lookahead_length, wav_encode_options_t options);
 103 int flac__encode_raw(FILE *infile, off_t infilesize, const char *infilename, const char *outfilename, const FLAC__byte *lookahead, unsigned lookahead_length, raw_encode_options_t options);
 104 int flac__encode_flac(FILE *infile, off_t infilesize, const char *infilename, const char *outfilename, const FLAC__byte *lookahead, unsigned lookahead_length, flac_encode_options_t options);
 105
 106 #endif