Josh Coalson | ee44de4 | 2002-11-08 06:07:20 +0000 | [diff] [blame] | 1 | /* metaflac - Command-line FLAC metadata editor |
Josh Coalson | 0395dac | 2006-04-25 06:59:33 +0000 | [diff] [blame] | 2 | * Copyright (C) 2001,2002,2003,2004,2005,2006 Josh Coalson |
Josh Coalson | ee44de4 | 2002-11-08 06:07:20 +0000 | [diff] [blame] | 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 metaflac__options_h |
| 20 | #define metaflac__options_h |
| 21 | |
| 22 | #include "FLAC/format.h" |
| 23 | |
| 24 | #if 0 |
| 25 | /*[JEC] was:#if HAVE_GETOPT_LONG*/ |
| 26 | /*[JEC] see flac/include/share/getopt.h as to why the change */ |
| 27 | # include <getopt.h> |
| 28 | #else |
| 29 | # include "share/getopt.h" |
| 30 | #endif |
| 31 | |
| 32 | extern struct share__option long_options_[]; |
| 33 | |
| 34 | typedef enum { |
| 35 | OP__SHOW_MD5SUM, |
| 36 | OP__SHOW_MIN_BLOCKSIZE, |
| 37 | OP__SHOW_MAX_BLOCKSIZE, |
| 38 | OP__SHOW_MIN_FRAMESIZE, |
| 39 | OP__SHOW_MAX_FRAMESIZE, |
| 40 | OP__SHOW_SAMPLE_RATE, |
| 41 | OP__SHOW_CHANNELS, |
| 42 | OP__SHOW_BPS, |
| 43 | OP__SHOW_TOTAL_SAMPLES, |
| 44 | OP__SET_MD5SUM, |
| 45 | OP__SET_MIN_BLOCKSIZE, |
| 46 | OP__SET_MAX_BLOCKSIZE, |
| 47 | OP__SET_MIN_FRAMESIZE, |
| 48 | OP__SET_MAX_FRAMESIZE, |
| 49 | OP__SET_SAMPLE_RATE, |
| 50 | OP__SET_CHANNELS, |
| 51 | OP__SET_BPS, |
| 52 | OP__SET_TOTAL_SAMPLES, |
| 53 | OP__SHOW_VC_VENDOR, |
| 54 | OP__SHOW_VC_FIELD, |
| 55 | OP__REMOVE_VC_ALL, |
| 56 | OP__REMOVE_VC_FIELD, |
| 57 | OP__REMOVE_VC_FIRSTFIELD, |
| 58 | OP__SET_VC_FIELD, |
| 59 | OP__IMPORT_VC_FROM, |
| 60 | OP__EXPORT_VC_TO, |
Josh Coalson | 303123f | 2002-11-26 06:21:06 +0000 | [diff] [blame] | 61 | OP__IMPORT_CUESHEET_FROM, |
| 62 | OP__EXPORT_CUESHEET_TO, |
Josh Coalson | b02574e | 2006-09-26 00:43:48 +0000 | [diff] [blame] | 63 | OP__IMPORT_PICTURE, |
Josh Coalson | ee44de4 | 2002-11-08 06:07:20 +0000 | [diff] [blame] | 64 | OP__ADD_SEEKPOINT, |
| 65 | OP__ADD_REPLAY_GAIN, |
| 66 | OP__ADD_PADDING, |
| 67 | OP__LIST, |
| 68 | OP__APPEND, |
| 69 | OP__REMOVE, |
| 70 | OP__REMOVE_ALL, |
| 71 | OP__MERGE_PADDING, |
| 72 | OP__SORT_PADDING |
| 73 | } OperationType; |
| 74 | |
| 75 | typedef enum { |
| 76 | ARG__BLOCK_NUMBER, |
| 77 | ARG__BLOCK_TYPE, |
| 78 | ARG__EXCEPT_BLOCK_TYPE, |
| 79 | ARG__DATA_FORMAT, |
| 80 | ARG__FROM_FILE |
| 81 | } ArgumentType; |
| 82 | |
| 83 | typedef struct { |
| 84 | FLAC__byte value[16]; |
| 85 | } Argument_StreaminfoMD5; |
| 86 | |
| 87 | typedef struct { |
| 88 | FLAC__uint32 value; |
| 89 | } Argument_StreaminfoUInt32; |
| 90 | |
| 91 | typedef struct { |
| 92 | FLAC__uint64 value; |
| 93 | } Argument_StreaminfoUInt64; |
| 94 | |
| 95 | typedef struct { |
| 96 | char *value; |
| 97 | } Argument_VcFieldName; |
| 98 | |
| 99 | typedef struct { |
| 100 | char *field; /* the whole field as passed on the command line, i.e. "NAME=VALUE" */ |
| 101 | char *field_name; |
| 102 | /* according to the vorbis spec, field values can contain \0 so simple C strings are not enough here */ |
| 103 | unsigned field_value_length; |
| 104 | char *field_value; |
Josh Coalson | 26c8235 | 2006-05-18 07:57:16 +0000 | [diff] [blame] | 105 | FLAC__bool field_value_from_file; /* true if field_value holds a filename for the value, false for plain value */ |
Josh Coalson | ee44de4 | 2002-11-08 06:07:20 +0000 | [diff] [blame] | 106 | } Argument_VcField; |
| 107 | |
| 108 | typedef struct { |
| 109 | char *value; |
Josh Coalson | b02574e | 2006-09-26 00:43:48 +0000 | [diff] [blame] | 110 | } Argument_String; |
Josh Coalson | ee44de4 | 2002-11-08 06:07:20 +0000 | [diff] [blame] | 111 | |
| 112 | typedef struct { |
| 113 | unsigned num_entries; |
| 114 | unsigned *entries; |
| 115 | } Argument_BlockNumber; |
| 116 | |
| 117 | typedef struct { |
| 118 | FLAC__MetadataType type; |
| 119 | char application_id[4]; /* only relevant if type == FLAC__STREAM_METADATA_TYPE_APPLICATION */ |
| 120 | FLAC__bool filter_application_by_id; |
| 121 | } Argument_BlockTypeEntry; |
| 122 | |
| 123 | typedef struct { |
| 124 | unsigned num_entries; |
| 125 | Argument_BlockTypeEntry *entries; |
| 126 | } Argument_BlockType; |
| 127 | |
| 128 | typedef struct { |
| 129 | FLAC__bool is_binary; |
| 130 | } Argument_DataFormat; |
| 131 | |
| 132 | typedef struct { |
| 133 | char *file_name; |
| 134 | } Argument_FromFile; |
| 135 | |
| 136 | typedef struct { |
| 137 | char *specification; |
| 138 | } Argument_AddSeekpoint; |
| 139 | |
| 140 | typedef struct { |
Josh Coalson | cfae6cd | 2002-11-27 04:44:54 +0000 | [diff] [blame] | 141 | char *filename; |
| 142 | Argument_AddSeekpoint *add_seekpoint_link; |
| 143 | } Argument_ImportCuesheetFrom; |
| 144 | |
| 145 | typedef struct { |
Josh Coalson | ee44de4 | 2002-11-08 06:07:20 +0000 | [diff] [blame] | 146 | unsigned length; |
| 147 | } Argument_AddPadding; |
| 148 | |
| 149 | typedef struct { |
| 150 | OperationType type; |
| 151 | union { |
| 152 | Argument_StreaminfoMD5 streaminfo_md5; |
| 153 | Argument_StreaminfoUInt32 streaminfo_uint32; |
| 154 | Argument_StreaminfoUInt64 streaminfo_uint64; |
| 155 | Argument_VcFieldName vc_field_name; |
| 156 | Argument_VcField vc_field; |
Josh Coalson | b02574e | 2006-09-26 00:43:48 +0000 | [diff] [blame] | 157 | Argument_String filename; |
| 158 | Argument_String specification; |
Josh Coalson | cfae6cd | 2002-11-27 04:44:54 +0000 | [diff] [blame] | 159 | Argument_ImportCuesheetFrom import_cuesheet_from; |
Josh Coalson | ee44de4 | 2002-11-08 06:07:20 +0000 | [diff] [blame] | 160 | Argument_AddSeekpoint add_seekpoint; |
| 161 | Argument_AddPadding add_padding; |
| 162 | } argument; |
| 163 | } Operation; |
| 164 | |
| 165 | typedef struct { |
| 166 | ArgumentType type; |
| 167 | union { |
| 168 | Argument_BlockNumber block_number; |
| 169 | Argument_BlockType block_type; |
| 170 | Argument_DataFormat data_format; |
| 171 | Argument_FromFile from_file; |
| 172 | } value; |
| 173 | } Argument; |
| 174 | |
| 175 | typedef struct { |
| 176 | FLAC__bool preserve_modtime; |
| 177 | FLAC__bool prefix_with_filename; |
| 178 | FLAC__bool utf8_convert; |
| 179 | FLAC__bool use_padding; |
Josh Coalson | cfae6cd | 2002-11-27 04:44:54 +0000 | [diff] [blame] | 180 | FLAC__bool cued_seekpoints; |
Josh Coalson | ee44de4 | 2002-11-08 06:07:20 +0000 | [diff] [blame] | 181 | FLAC__bool show_long_help; |
| 182 | FLAC__bool show_version; |
| 183 | FLAC__bool application_data_format_is_hexdump; |
| 184 | struct { |
| 185 | Operation *operations; |
| 186 | unsigned num_operations; |
| 187 | unsigned capacity; |
| 188 | } ops; |
| 189 | struct { |
| 190 | struct { |
| 191 | unsigned num_shorthand_ops; |
| 192 | unsigned num_major_ops; |
| 193 | FLAC__bool has_block_type; |
| 194 | FLAC__bool has_except_block_type; |
| 195 | } checks; |
| 196 | Argument *arguments; |
| 197 | unsigned num_arguments; |
| 198 | unsigned capacity; |
| 199 | } args; |
| 200 | unsigned num_files; |
| 201 | char **filenames; |
| 202 | } CommandLineOptions; |
| 203 | |
| 204 | void init_options(CommandLineOptions *options); |
| 205 | FLAC__bool parse_options(int argc, char *argv[], CommandLineOptions *options); |
| 206 | void free_options(CommandLineOptions *options); |
| 207 | |
| 208 | #endif |