apps/settings.h

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2002 by Stuart Martin
  11  *
  12  * This program is free software; you can redistribute it and/or
  13  * modify it under the terms of the GNU General Public License
  14  * as published by the Free Software Foundation; either version 2
  15  * of the License, or (at your option) any later version.
  16  *
  17  * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
  18  * KIND, either express or implied.
  19  *
  20  ****************************************************************************/
  21
  22 #ifndef __SETTINGS_H__
  23 #define __SETTINGS_H__
  24
  25 #include <stdbool.h>
  26 #include <stddef.h>
  27 #include "inttypes.h"
  28 #include "config.h"
  29 #include "statusbar.h" /* for the statusbar values */
  30 #include "button.h"
  31 #if CONFIG_CODEC == SWCODEC
  32 #include "audio.h"
  33 #endif
  34
  35 struct opt_items {
  36     unsigned const char* string;
  37     int32_t voice_id;
  38 };
  39
  40 /** Setting values defines **/
  41
  42 /* name of directory where configuration, fonts and other data
  43  * files are stored */
  44 #ifdef __PCTOOL__
  45 #undef ROCKBOX_DIR
  46 #undef ROCKBOX_DIR_LEN
  47 #undef WPS_DIR
  48 #define ROCKBOX_DIR "."
  49 #define ROCKBOX_DIR_LEN 1
  50 #else
  51
  52 /* ROCKBOX_DIR is now defined in autoconf.h for flexible build types */
  53 #ifndef ROCKBOX_DIR
  54 #error ROCKBOX_DIR not defined (should be in autoconf.h)
  55 #endif
  56 #define ROCKBOX_DIR_LEN sizeof(ROCKBOX_DIR)
  57 #endif
  58
  59
  60 #define FONT_DIR    ROCKBOX_DIR "/fonts"
  61 #define LANG_DIR    ROCKBOX_DIR "/langs"
  62 #define WPS_DIR     ROCKBOX_DIR "/wps"
  63 #define SB_DIR      ROCKBOX_DIR "/statusbar"
  64 #define THEME_DIR   ROCKBOX_DIR "/themes"
  65 #define ICON_DIR    ROCKBOX_DIR "/icons"
  66
  67 #define PLUGIN_DIR          ROCKBOX_DIR "/rocks"
  68 #define PLUGIN_GAMES_DIR    PLUGIN_DIR "/games"
  69 #define PLUGIN_APPS_DIR     PLUGIN_DIR "/apps"
  70 #define PLUGIN_DEMOS_DIR    PLUGIN_DIR "/demos"
  71 #define VIEWERS_DIR         PLUGIN_DIR "/viewers"
  72
  73 #define BACKDROP_DIR ROCKBOX_DIR "/backdrops"
  74 #define REC_BASE_DIR "/"
  75 #define EQS_DIR     ROCKBOX_DIR "/eqs"
  76 #define CODECS_DIR  ROCKBOX_DIR "/codecs"
  77 #define RECPRESETS_DIR  ROCKBOX_DIR "/recpresets"
  78 #define FMPRESET_PATH ROCKBOX_DIR "/fmpresets"
  79 #define PLAYLIST_CATALOG_DEFAULT_DIR "/Playlists"
  80
  81 #define VIEWERS_CONFIG      ROCKBOX_DIR "/viewers.config"
  82 #define CONFIGFILE          ROCKBOX_DIR "/config.cfg"
  83 #define FIXEDSETTINGSFILE   ROCKBOX_DIR "/fixed.cfg"
  84
  85 #define MAX_FILENAME 32
  86
  87
  88 enum {
  89     BOOKMARK_NO = 0,
  90     BOOKMARK_YES,
  91     BOOKMARK_ASK,
  92     BOOKMARK_UNIQUE_ONLY = 2,
  93     BOOKMARK_RECENT_ONLY_YES,
  94     BOOKMARK_RECENT_ONLY_ASK,
  95 };
  96
  97 enum
  98 {
  99     TRIG_MODE_OFF = 0,
 100     TRIG_MODE_NOREARM,
 101     TRIG_MODE_REARM
 102 };
 103
 104 enum
 105 {
 106     TRIG_TYPE_STOP = 0,
 107     TRIG_TYPE_PAUSE,
 108     TRIG_TYPE_NEW_FILE
 109 };
 110
 111 enum {
 112     CROSSFADE_ENABLE_OFF = 0,
 113     CROSSFADE_ENABLE_SHUFFLE,
 114     CROSSFADE_ENABLE_TRACKSKIP,
 115     CROSSFADE_ENABLE_SHUFFLE_AND_TRACKSKIP,
 116     CROSSFADE_ENABLE_ALWAYS,
 117 };
 118
 119 enum {
 120     FOLDER_ADVANCE_OFF = 0,
 121     FOLDER_ADVANCE_NEXT,
 122     FOLDER_ADVANCE_RANDOM,
 123 };
 124
 125 /* repeat mode options */
 126 enum
 127 {
 128     REPEAT_OFF = 0,
 129     REPEAT_ALL,
 130     REPEAT_ONE,
 131     REPEAT_SHUFFLE,
 132 #ifdef AB_REPEAT_ENABLE
 133     REPEAT_AB,
 134 #endif
 135     NUM_REPEAT_MODES
 136 };
 137
 138
 139 /* dir filter options */
 140 /* Note: Any new filter modes need to be added before NUM_FILTER_MODES.
 141  *       Any new rockbox browse filter modes (accessible through the menu)
 142  *       must be added after NUM_FILTER_MODES. */
 143 enum { SHOW_ALL, SHOW_SUPPORTED, SHOW_MUSIC, SHOW_PLAYLIST, SHOW_ID3DB,
 144        NUM_FILTER_MODES,
 145        SHOW_WPS, SHOW_RWPS, SHOW_FMR, SHOW_CFG, SHOW_LNG, SHOW_MOD, SHOW_FONT, SHOW_PLUGINS};
 146
 147 /* file and dir sort options */
 148 enum { SORT_ALPHA, SORT_DATE, SORT_DATE_REVERSED, SORT_TYPE, /* available as settings */
 149        SORT_ALPHA_REVERSED, SORT_TYPE_REVERSED };            /* internal use only */
 150 enum { SORT_INTERPRET_AS_DIGIT, SORT_INTERPRET_AS_NUMBER };
 151
 152 /* recursive dir insert options */
 153 enum { RECURSE_OFF, RECURSE_ON, RECURSE_ASK };
 154
 155 /* replaygain types */
 156 enum { REPLAYGAIN_TRACK = 0, REPLAYGAIN_ALBUM, REPLAYGAIN_SHUFFLE, REPLAYGAIN_OFF };
 157
 158 /* show path types */
 159 enum { SHOW_PATH_OFF = 0, SHOW_PATH_CURRENT, SHOW_PATH_FULL };
 160
 161 /* scrollbar visibility/position */
 162 enum { SCROLLBAR_OFF = 0, SCROLLBAR_LEFT, SCROLLBAR_RIGHT };
 163
 164 /* Alarm settings */
 165 #ifdef HAVE_RTC_ALARM
 166 enum {  ALARM_START_WPS = 0,
 167 #if CONFIG_TUNER
 168         ALARM_START_FM,
 169 #endif
 170 #ifdef HAVE_RECORDING
 171         ALARM_START_REC,
 172 #endif
 173         ALARM_START_COUNT
 174     };
 175 #if CONFIG_TUNER && defined(HAVE_RECORDING)
 176 #define ALARM_SETTING_TEXT "wps,fm,rec"
 177 #elif CONFIG_TUNER
 178 #define ALARM_SETTING_TEXT "wps,fm"
 179 #elif defined(HAVE_RECORDING)
 180 #define ALARM_SETTING_TEXT "wps,rec"
 181 #endif
 182
 183 #endif /* HAVE_RTC_ALARM */
 184
 185 /* Keyclick stuff */
 186
 187  /* Not really a setting but several files should stay synced */
 188 #define KEYCLICK_DURATION 2
 189
 190 /** virtual pointer stuff.. move to another .h maybe? **/
 191 /* These define "virtual pointers", which could either be a literal string,
 192    or a mean a string ID if the pointer is in a certain range.
 193    This helps to save space for menus and options. */
 194
 195 #define VIRT_SIZE 0xFFFF /* more than enough for our string ID range */
 196 #if defined(CPU_S5L870X)
 197 /* the S5L870X has IRAM at 0, so we use 0xffff bytes right after that */
 198 #define VIRT_PTR ((unsigned char*)0x40000)
 199 #elif CONFIG_CPU==DM320
 200 /* the DM320 has IRAM at 0, so we use 0xffff bytes right after that */
 201 #define VIRT_PTR ((unsigned char*)0x4000)
 202 #else
 203 /* a location where we won't store strings, 0 is the fastest */
 204 #define VIRT_PTR ((unsigned char*)0)
 205 #endif
 206
 207 /* form a "virtual pointer" out of a language ID */
 208 #define ID2P(id) (VIRT_PTR + id)
 209
 210 /* resolve a pointer which could be a virtualized ID or a literal */
 211 #define P2STR(p) (char *)((p>=VIRT_PTR && p<VIRT_PTR+VIRT_SIZE) ? str(p-VIRT_PTR) : p)
 212
 213 /* get the string ID from a virtual pointer, -1 if not virtual */
 214 #define P2ID(p) ((p>=VIRT_PTR && p<VIRT_PTR+VIRT_SIZE) ? p-VIRT_PTR : -1)
 215
 216 /* !defined(HAVE_LCD_COLOR) implies HAVE_LCD_CONTRAST with default 40.
 217    Explicitly define HAVE_LCD_CONTRAST in config file for newer ports for
 218    simplicity. */
 219
 220
 221
 222 /** function prototypes **/
 223
 224 /* argument bits for settings_load() */
 225 #define SETTINGS_RTC (BIT_N(0)) /* only the settings from the RTC nonvolatile RAM */
 226 #define SETTINGS_HD  (BIT_N(1)) /* only the settings from the disk sector */
 227 #define SETTINGS_ALL (SETTINGS_RTC|SETTINGS_HD) /* both */
 228 void settings_load(int which);
 229 bool settings_load_config(const char* file, bool apply);
 230
 231 void status_save(void);
 232 int settings_save(void);
 233 /* defines for the options paramater */
 234 enum {
 235     SETTINGS_SAVE_CHANGED = 0,
 236     SETTINGS_SAVE_ALL,
 237     SETTINGS_SAVE_THEME,
 238     SETTINGS_SAVE_SOUND,
 239 #ifdef HAVE_RECORDING
 240     SETTINGS_SAVE_RECPRESETS,
 241 #endif
 242 #if CONFIG_CODEC == SWCODEC
 243     SETTINGS_SAVE_EQPRESET,
 244 #endif
 245 };
 246 bool settings_save_config(int options);
 247
 248 struct settings_list;
 249 void reset_setting(const struct settings_list *setting, void *var);
 250 void settings_reset(void);
 251 void sound_settings_apply(void);
 252
 253 /* call this after loading a .wps/.rwps pr other skin files, so that the
 254  * skin buffer is reset properly
 255  */
 256 void settings_apply_skins(void);
 257
 258 void settings_apply(bool read_disk);
 259 void settings_apply_pm_range(void);
 260 void settings_display(void);
 261
 262 enum optiontype { INT, BOOL };
 263
 264 const struct settings_list* find_setting(const void* variable, int *id);
 265 bool cfg_int_to_string(int setting_id, int val, char* buf, int buf_len);
 266 bool cfg_to_string(int setting_id, char* buf, int buf_len);
 267 bool set_bool_options(const char* string, const bool* variable,
 268                       const char* yes_str, int yes_voice,
 269                       const char* no_str, int no_voice,
 270                       void (*function)(bool));
 271
 272 bool set_bool(const char* string, const bool* variable);
 273 bool set_int(const unsigned char* string, const char* unit, int voice_unit,
 274              const int* variable,
 275              void (*function)(int), int step, int min, int max,
 276              const char* (*formatter)(char*, size_t, int, const char*) );
 277
 278 /* use this one if you need to create a lang from the value (i.e with TALK_ID()) */
 279 bool set_int_ex(const unsigned char* string, const char* unit, int voice_unit,
 280              const int* variable,
 281              void (*function)(int), int step, int min, int max,
 282              const char* (*formatter)(char*, size_t, int, const char*),
 283              int32_t (*get_talk_id)(int, int));
 284
 285 void set_file(const char* filename, char* setting, int maxlen);
 286
 287 bool set_option(const char* string, const void* variable, enum optiontype type,
 288                 const struct opt_items* options, int numoptions, void (*function)(int));
 289
 290
 291
 292 /** global_settings and global_status struct definitions **/
 293
 294 struct system_status
 295 {
 296     int resume_index;  /* index in playlist (-1 for no active resume) */
 297     uint32_t resume_offset; /* byte offset in mp3 file */
 298     int runtime;       /* current runtime since last charge */
 299     int topruntime;    /* top known runtime */
 300 #ifdef HAVE_DIRCACHE
 301     int dircache_size;      /* directory cache structure last size, 22 bits */
 302 #endif
 303 #if CONFIG_TUNER
 304     int last_frequency;  /* Last frequency for resuming, in FREQ_STEP units,
 305                             relative to MIN_FREQ */
 306 #endif
 307     signed char last_screen;
 308     int  viewer_icon_count;
 309 };
 310
 311 struct user_settings
 312 {
 313     /* audio settings */
 314
 315     int volume;     /* audio output volume in decibels range depends on the dac */
 316     int balance;    /* stereo balance:          0-100 0=left  50=bal 100=right  */
 317     int bass;       /* bass boost/cut in decibels                               */
 318     int treble;     /* treble boost/cut in decibels                             */
 319     int channel_config; /* Stereo, Mono, Custom, Mono left, Mono right, Karaoke */
 320     int stereo_width; /* 0-255% */
 321
 322 #if CONFIG_CODEC != SWCODEC
 323     int  loudness;      /* loudness eq:          0-100 0=off   100=max         */
 324     int  avc;           /* auto volume correct:  0=off, 1=20ms, 2=2s 3=4s 4=8s */
 325     int  mdb_strength;  /* 0-127dB */
 326     int  mdb_harmonics; /* 0-100% */
 327     int  mdb_center;    /* 20-300Hz */
 328     int  mdb_shape;     /* 50-300Hz */
 329     bool mdb_enable;    /* true/false */
 330     bool superbass;     /* true/false */
 331 #endif
 332
 333 #ifdef HAVE_WM8758
 334     int bass_cutoff;
 335     int treble_cutoff;
 336 #endif
 337
 338 #if CONFIG_CODEC == SWCODEC
 339     /* Crossfade */
 340     int crossfade;     /* Enable crossfade (0=off, 1=shuffle, 2=trackskip,
 341                                             3=shuff&trackskip, 4=always) */
 342     int crossfade_fade_in_delay;      /* Fade in delay (0-15s)             */
 343     int crossfade_fade_out_delay;     /* Fade out delay (0-15s)            */
 344     int crossfade_fade_in_duration;   /* Fade in duration (0-15s)          */
 345     int crossfade_fade_out_duration;  /* Fade out duration (0-15s)         */
 346     int crossfade_fade_out_mixmode;   /* Fade out mode (0=crossfade,1=mix) */
 347
 348     /* Replaygain */
 349     bool replaygain_noclip; /* scale to prevent clips */
 350     int  replaygain_type;   /* 0=track gain, 1=album gain, 2=track gain if
 351                                shuffle is on, album gain otherwise, 4=off */
 352     int  replaygain_preamp; /* scale replaygained tracks by this */
 353
 354     /* Crossfeed */
 355     bool crossfeed;                             /* enable crossfeed */
 356     unsigned int crossfeed_direct_gain;         /* dB x 10 */
 357     unsigned int crossfeed_cross_gain;          /* dB x 10 */
 358     unsigned int crossfeed_hf_attenuation;      /* dB x 10 */
 359     unsigned int crossfeed_hf_cutoff;           /* Frequency in Hz */
 360
 361     /* EQ */
 362     bool eq_enabled;            /* Enable equalizer */
 363     unsigned int eq_precut;     /* dB */
 364
 365     /* Order is important here, must be cutoff, q, then gain for each band.
 366        See dsp_set_eq_coefs in dsp.c for why. */
 367
 368     /* Band 0 settings */
 369     int eq_band0_cutoff;        /* Hz */
 370     int eq_band0_q;
 371     int eq_band0_gain;          /* +/- dB */
 372
 373     /* Band 1 settings */
 374     int eq_band1_cutoff;        /* Hz */
 375     int eq_band1_q;
 376     int eq_band1_gain;          /* +/- dB */
 377
 378     /* Band 2 settings */
 379     int eq_band2_cutoff;        /* Hz */
 380     int eq_band2_q;
 381     int eq_band2_gain;          /* +/- dB */
 382
 383     /* Band 3 settings */
 384     int eq_band3_cutoff;        /* Hz */
 385     int eq_band3_q;
 386     int eq_band3_gain;          /* +/- dB */
 387
 388     /* Band 4 settings */
 389     int eq_band4_cutoff;        /* Hz */
 390     int eq_band4_q;
 391     int eq_band4_gain;          /* +/- dB */
 392
 393     /* Misc. swcodec */
 394     int  beep;              /* system beep volume when changing tracks etc. */
 395     int  keyclick;          /* keyclick volume */
 396     int  keyclick_repeats;  /* keyclick on repeats */
 397     bool dithering_enabled;
 398     bool timestretch_enabled;
 399 #endif /* CONFIG_CODEC == SWCODEC */
 400
 401 #ifdef HAVE_RECORDING
 402 #if CONFIG_CODEC == SWCODEC
 403     int rec_format;    /* record format index */
 404     int rec_mono_mode; /* how to create mono: L, R, L+R */
 405
 406     /* Encoder Settings Start - keep these together */
 407     struct mp3_enc_config     mp3_enc_config;
 408 #if 0 /* These currently contain no members but their places in line
 409          should be held */
 410     struct aiff_enc_config    aiff_enc_config;
 411     struct wav_enc_config     wav_enc_config;
 412     struct wavpack_enc_config wavpack_enc_config;
 413 #endif
 414     /* Encoder Settings End */
 415
 416 #else
 417     int rec_quality;   /* 0-7 */
 418 #endif  /* CONFIG_CODEC == SWCODEC */
 419     int rec_source;    /* 0=mic, 1=line, 2=S/PDIF, 2 or 3=FM Radio */
 420     int rec_frequency; /* 0 = 44.1kHz (depends on target)
 421                           1 = 48kHz
 422                           2 = 32kHz
 423                           3 = 22.05kHz
 424                           4 = 24kHz
 425                           5 = 16kHz */
 426     int rec_channels;  /* 0=Stereo, 1=Mono */
 427
 428     int rec_mic_gain;   /* depends on target */
 429     int rec_left_gain;  /* depends on target */
 430     int rec_right_gain; /* depends on target */
 431     bool peak_meter_clipcounter; /* clipping count indicator */
 432     bool rec_editable; /* true means that the bit reservoir is off */
 433
 434     /* note: timesplit setting is not saved */
 435     int rec_timesplit; /* 0 = off,
 436                           1 = 00:05, 2 = 00:10, 3 = 00:15, 4 = 00:30
 437                           5 = 01:00, 6 = 02:00, 7 = 04:00, 8 = 06:00
 438                           9 = 08:00, 10= 10:00, 11= 12:00, 12= 18:00,
 439                           13= 24:00 */
 440     int rec_sizesplit; /* 0 = off,
 441                           1 = 5MB, 2 = 10MB, 3 = 15MB, 4 = 32MB
 442                           5 = 64MB, 6 = 75MB, 7 = 100MB, 8 = 128MB
 443                           9 = 256MB, 10= 512MB, 11= 650MB, 12= 700MB,
 444                           13= 1GB, 14 = 1.5GB 15 = 1.75MB*/
 445     int rec_split_type; /* split/stop */
 446     int rec_split_method; /* time/filesize */
 447
 448     int rec_prerecord_time; /* In seconds, 0-30, 0 means OFF */
 449     char rec_directory[MAX_FILENAME+1];
 450     int cliplight; /* 0 = off
 451                       1 = main lcd
 452                       2 = main and remote lcd
 453                       3 = remote lcd */
 454
 455     int rec_start_thres_db;
 456     int rec_start_thres_linear;
 457     int rec_start_duration; /* index of trig_durations */
 458     int rec_stop_thres_db;
 459     int rec_stop_thres_linear;
 460     int rec_stop_postrec;
 461     int rec_stop_gap;       /* index of trig_durations */
 462     int rec_trigger_mode;   /* see TRIG_MODE_XXX constants */
 463     int rec_trigger_type;   /* what to do when trigger released */
 464
 465 #ifdef HAVE_AGC
 466     int rec_agc_preset_mic; /* AGC mic preset modes:
 467                              0 = Off
 468                              1 = Safety (clip)
 469                              2 = Live (slow)
 470                              3 = DJ-Set (slow)
 471                              4 = Medium
 472                              5 = Voice (fast) */
 473     int rec_agc_preset_line; /* AGC line-in preset modes:
 474                               0 = Off
 475                               1 = Safety (clip)
 476                               2 = Live (slow)
 477                               3 = DJ-Set (slow)
 478                               4 = Medium
 479                               5 = Voice (fast) */
 480     int rec_agc_maxgain_mic;  /* AGC maximum mic gain */
 481     int rec_agc_maxgain_line; /* AGC maximum line-in gain */
 482     int rec_agc_cliptime;     /* 0.2, 0.4, 0.6, 0.8, 1s */
 483 #endif
 484 #endif /* HAVE_RECORDING */
 485
 486 #if CONFIG_TUNER
 487     int fm_region;
 488     bool fm_force_mono;  /* Forces Mono mode if true */
 489     unsigned char fmr_file[MAX_FILENAME+1]; /* last fmr preset */
 490 #endif
 491
 492     /* misc options */
 493 #ifndef HAVE_WHEEL_ACCELERATION
 494     int list_accel_start_delay; /* ms before we start increaseing step size */
 495     int list_accel_wait; /* ms between increases */
 496 #endif
 497
 498 #ifdef HAVE_TOUCHPAD_SENSITIVITY_SETTING
 499     int touchpad_sensitivity;
 500 #endif
 501
 502 #ifdef HAVE_HEADPHONE_DETECTION
 503     int  unplug_mode; /* pause on headphone unplug */
 504     int  unplug_rw; /* time in s to rewind when pausing */
 505     bool unplug_autoresume; /* disable auto-resume if no phones */
 506 #endif
 507
 508 #ifdef HAVE_QUICKSCREEN
 509     /* these are split because settings_list cant handle arrays */
 510     int qs_item_top;
 511     int qs_item_left;
 512     int qs_item_right;
 513     int qs_item_bottom;
 514 #endif
 515
 516 #if CONFIG_RTC
 517     int timeformat;    /* time format: 0=24 hour clock, 1=12 hour clock */
 518 #endif
 519
 520 #ifdef HAVE_DISK_STORAGE
 521     int disk_spindown; /* time until disk spindown, in seconds (0=off) */
 522     int buffer_margin; /* audio buffer watermark margin, in seconds */
 523 #endif
 524
 525     int dirfilter;     /* 0=display all, 1=only supported, 2=only music,
 526                           3=dirs+playlists, 4=ID3 database */
 527     int show_filename_ext; /* show filename extensions in file browser?
 528                               0 = no, 1 = yes, 2 = only unknown 0 */
 529     int default_codepage;   /* set default codepage for tag conversion */
 530     bool hold_lr_for_scroll_in_list; /* hold L/R scrolls the list left/right */
 531     bool play_selected; /* Plays selected file even in shuffle mode */
 532     bool party_mode;    /* party mode - unstoppable music */
 533     bool audioscrobbler; /* Audioscrobbler logging  */
 534     bool cuesheet;
 535     bool car_adapter_mode; /* 0=off 1=on */
 536     int start_in_screen;
 537 #if defined(HAVE_RTC_ALARM) && \
 538     (defined(HAVE_RECORDING) || CONFIG_TUNER)
 539     int alarm_wake_up_screen;
 540 #endif
 541     int ff_rewind_min_step; /* FF/Rewind minimum step size */
 542     int ff_rewind_accel; /* FF/Rewind acceleration (in seconds per doubling) */
 543
 544     int peak_meter_release;   /* units per read out */
 545     int peak_meter_hold;      /* hold time for peak meter in 1/100 s */
 546     int peak_meter_clip_hold; /* hold time for clips */
 547     bool peak_meter_dbfs;     /* show linear or dbfs values */
 548     int peak_meter_min; /* range minimum */
 549     int peak_meter_max; /* range maximum */
 550
 551     unsigned char wps_file[MAX_FILENAME+1];  /* last wps */
 552     unsigned char sb_file[MAX_FILENAME+1];  /* last wps */
 553     unsigned char lang_file[MAX_FILENAME+1]; /* last language */
 554     unsigned char playlist_catalog_dir[MAX_FILENAME+1];
 555     int skip_length; /* skip length */
 556     int max_files_in_dir; /* Max entries in directory (file browser) */
 557     int max_files_in_playlist; /* Max entries in playlist */
 558     int volume_type;   /* how volume is displayed: 0=graphic, 1=percent */
 559     int battery_display; /* how battery is displayed: 0=graphic, 1=percent */
 560     bool show_icons;   /* 0=hide 1=show */
 561     enum statusbar_values statusbar;    /* STATUSBAR_* enum values */
 562 #ifdef HAVE_REMOTE_LCD
 563     enum statusbar_values remote_statusbar;
 564 #endif
 565
 566 #if CONFIG_KEYPAD == RECORDER_PAD
 567     bool buttonbar;    /* 0=hide, 1=show */
 568 #endif
 569
 570 #ifdef HAVE_LCD_BITMAP
 571     int scrollbar;    /* SCROLLBAR_* enum values */
 572     int scrollbar_width;
 573 #endif
 574
 575     /* goto current song when exiting WPS */
 576     bool browse_current; /* 1=goto current song,
 577                             0=goto previous location */
 578     bool scroll_paginated; /* 0=dont 1=do */
 579     int  scroll_speed;     /* long texts scrolling speed: 1-30 */
 580     int  bidir_limit;      /* bidir scroll length limit */
 581     int  scroll_delay;     /* delay (in 1/10s) before starting scroll */
 582     int  scroll_step;      /* pixels to advance per update */
 583
 584     /* auto bookmark settings */
 585     int autoloadbookmark;   /* auto load option: 0=off, 1=ask, 2=on */
 586     int autocreatebookmark; /* auto create option: 0=off, 1=ask, 2=on */
 587     int usemrb;             /* use MRB list: 0=No, 1=Yes*/
 588
 589 #ifdef HAVE_DIRCACHE
 590     bool dircache;          /* enable directory cache */
 591 #endif
 592 #ifdef HAVE_TAGCACHE
 593 #ifdef HAVE_TC_RAMCACHE
 594     bool tagcache_ram;        /* load tagcache to ram? */
 595 #endif
 596     bool tagcache_autoupdate; /* automatically keep tagcache in sync? */
 597     bool runtimedb;           /* runtime database active? */
 598 #endif /* HAVE_TAGCACHE */
 599
 600 #if LCD_DEPTH > 1
 601     unsigned char backdrop_file[MAX_FILENAME+1];  /* backdrop bitmap file */
 602 #endif
 603
 604 #ifdef HAVE_LCD_COLOR
 605     int bg_color; /* background color native format */
 606     int fg_color; /* foreground color native format */
 607     int lss_color; /* background color for the selector or start color for the gradient */
 608     int lse_color; /* end color for the selector gradient */
 609     int lst_color; /* color of the text for the selector */
 610     unsigned char colors_file[MAX_FILENAME+1];
 611 #endif
 612
 613     /* playlist/playback settings */
 614     int  repeat_mode; /* 0=off 1=repeat all 2=repeat one 3=shuffle 4=ab */
 615     int  next_folder; /* move to next folder */
 616     int  recursive_dir_insert; /* should directories be inserted recursively */
 617     bool fade_on_stop; /* fade on pause/unpause/stop */
 618     bool playlist_shuffle;
 619     bool warnon_erase_dynplaylist; /* warn when erasing dynamic playlist */
 620
 621     /* playlist viewer settings */
 622     bool playlist_viewer_icons; /* display icons on viewer */
 623     bool playlist_viewer_indices; /* display playlist indices on viewer */
 624     int playlist_viewer_track_display; /* how to display tracks in viewer */
 625
 626     /* voice UI settings */
 627     bool talk_menu; /* enable voice UI */
 628     int talk_dir; /* voiced directories mode: 0=off 1=number 2=spell */
 629     bool talk_dir_clip; /* use directory .talk clips */
 630     int talk_file; /* voice file mode: 0=off, 1=number, 2=spell */
 631     bool talk_file_clip; /* use file .talk clips */
 632     bool talk_filetype; /* say file type */
 633     bool talk_battery_level;
 634
 635     /* file browser sorting */
 636     bool sort_case; /* dir sort order: 0=case insensitive, 1=sensitive */
 637     int sort_dir;   /* 0=alpha, 1=date (old first), 2=date (new first) */
 638     int sort_file;  /* 0=alpha, 1=date, 2=date (new first), 3=type */
 639     int interpret_numbers; /* true=strnatcmp, false=strcmp */
 640
 641     /* power settings */
 642     int poweroff;   /* idle power off timer */
 643     int battery_capacity; /* in mAh */
 644
 645 #if BATTERY_TYPES_COUNT > 1
 646     int battery_type;  /* for units which can take multiple types (Ondio). */
 647 #endif
 648 #ifdef HAVE_SPDIF_POWER
 649     bool spdif_enable; /* S/PDIF power on/off */
 650 #endif
 651 #ifdef HAVE_USB_CHARGING_ENABLE
 652     bool usb_charging;
 653 #endif
 654
 655     /* device settings */
 656 #ifdef HAVE_LCD_CONTRAST
 657     int contrast;   /* lcd contrast */
 658 #endif
 659
 660 #ifdef HAVE_LCD_BITMAP
 661 #ifdef HAVE_LCD_INVERT
 662     bool invert;    /* invert display */
 663 #endif
 664 #ifdef HAVE_LCD_FLIP
 665     bool flip_display; /* turn display (and button layout) by 180 degrees */
 666 #endif
 667     int  cursor_style; /* style of the selection cursor */
 668     int  screen_scroll_step;
 669     int  show_path_in_browser; /* 0=off, 1=current directory, 2=full path */
 670     bool offset_out_of_view;
 671     unsigned char icon_file[MAX_FILENAME+1];
 672     unsigned char viewers_icon_file[MAX_FILENAME+1];
 673     unsigned char font_file[MAX_FILENAME+1]; /* last font */
 674     unsigned char kbd_file[MAX_FILENAME+1];  /* last keyboard */
 675 #endif /* HAVE_LCD_BITMAP */
 676
 677 #ifdef HAVE_LCD_CHARCELLS
 678     int jump_scroll;   /* Fast jump when scrolling */
 679     int jump_scroll_delay; /* Delay between jump scroll screens */
 680 #endif
 681
 682     int  backlight_timeout;  /* backlight off timeout:  0-18 0=never,
 683                                1=always,
 684                                then according to timeout_values[] */
 685     bool caption_backlight; /* turn on backlight at end and start of track */
 686     bool bl_filter_first_keypress;   /* filter first keypress when dark? */
 687 #if CONFIG_CHARGING
 688     int backlight_timeout_plugged;
 689 #endif
 690 #ifdef HAVE_BACKLIGHT
 691 #ifdef HAS_BUTTON_HOLD
 692     int backlight_on_button_hold; /* what to do with backlight when hold
 693                                      switch is on */
 694 #endif
 695 #ifdef HAVE_LCD_SLEEP_SETTING
 696     int lcd_sleep_after_backlight_off; /* when to put lcd to sleep after backlight
 697                                           has turned off */
 698 #endif
 699 #endif
 700 #if defined(HAVE_BACKLIGHT_FADING_INT_SETTING)
 701     int backlight_fade_in;  /* backlight fade in timing: 0..3 */
 702     int backlight_fade_out; /* backlight fade in timing: 0..7 */
 703 #elif defined(HAVE_BACKLIGHT_FADING_BOOL_SETTING)
 704     bool backlight_fade_in;
 705     bool backlight_fade_out;
 706 #endif
 707 #ifdef HAVE_BACKLIGHT_BRIGHTNESS
 708     int brightness;
 709 #endif
 710
 711 #ifdef HAVE_REMOTE_LCD
 712     /* remote lcd */
 713     int  remote_contrast;          /* lcd contrast:       0-63 0=low 63=high */
 714     int  remote_backlight_timeout; /* backlight off timeout:  0-18 0=never,
 715                                    1=always, then according to timeout_values[] */
 716     int  remote_backlight_timeout_plugged;
 717     int  remote_scroll_speed;      /* long texts scrolling speed: 1-30 */
 718     int  remote_scroll_delay;      /* delay (in 1/10s) before starting scroll */
 719     int  remote_scroll_step;       /* pixels to advance per update */
 720     int  remote_bidir_limit;       /* bidir scroll length limit */
 721     bool remote_invert;            /* invert display */
 722     bool remote_flip_display;      /* turn display (and button layout) by 180 degrees */
 723     bool remote_caption_backlight; /* turn on backlight at end and start of track */
 724     bool remote_bl_filter_first_keypress; /* filter first remote keypress when remote dark? */
 725     unsigned char remote_icon_file[MAX_FILENAME+1];
 726     unsigned char remote_viewers_icon_file[MAX_FILENAME+1];
 727     unsigned char rwps_file[MAX_FILENAME+1];  /* last remote-wps */
 728 #ifdef HAS_REMOTE_BUTTON_HOLD
 729     int remote_backlight_on_button_hold; /* what to do with remote backlight when hold
 730                                             switch is on */
 731 #endif
 732 #ifdef HAVE_REMOTE_LCD_TICKING
 733     bool remote_reduce_ticking; /* 0=normal operation,
 734                                    1=EMI reduce on with cost more CPU. */
 735 #endif
 736 #endif /* HAVE_REMOTE_LCD */
 737
 738 #if CONFIG_CODEC == MAS3507D
 739     bool line_in;       /* false=off, true=active */
 740 #endif
 741
 742 #ifdef HAVE_BUTTON_LIGHT
 743     int buttonlight_timeout;
 744 #endif
 745 #ifdef HAVE_BUTTONLIGHT_BRIGHTNESS
 746     int buttonlight_brightness;
 747 #endif
 748
 749 #ifdef IPOD_ACCESSORY_PROTOCOL
 750     int serial_bitrate; /* 0=auto 1=9600 2=19200 3=38400 4=57600 */
 751 #endif
 752 #ifdef HAVE_ACCESSORY_SUPPLY
 753     bool accessory_supply; /* 0=off 1=on, accessory power supply for iPod */
 754 #endif
 755
 756 #ifdef HAVE_SPEAKER
 757     bool speaker_enabled;
 758 #endif
 759     bool prevent_skip;
 760
 761 #ifdef HAVE_TOUCHSCREEN
 762     int touch_mode;
 763     struct touchscreen_parameter ts_calibration_data;
 764 #endif
 765
 766 #ifdef HAVE_PITCHSCREEN
 767     /* pitch screen settings */
 768     bool pitch_mode_semitone;
 769 #if CONFIG_CODEC == SWCODEC
 770     bool pitch_mode_timestretch;
 771 #endif
 772 #endif
 773     /* If values are just added to the end, no need to bump plugin API
 774        version. */
 775     /* new stuff to be added at the end */
 776
 777 #ifdef USB_ENABLE_HID
 778     int usb_keypad_mode;
 779 #endif
 780
 781 #ifdef HAVE_LCD_BITMAP
 782     unsigned char ui_vp_config[64]; /* viewport string for the lists */
 783 #ifdef HAVE_REMOTE_LCD
 784     unsigned char remote_ui_vp_config[64]; /* viewport string for the remote lists */
 785 #endif
 786 #endif
 787
 788 #if CONFIG_CODEC == SWCODEC
 789     int compressor_threshold;
 790     int compressor_ratio;
 791     int compressor_makeup_gain;
 792     int compressor_knee;
 793     int compressor_release_time;
 794 #endif
 795
 796 };
 797
 798 /** global variables **/
 799 extern long lasttime;
 800 /* global settings */
 801 extern struct user_settings global_settings;
 802 /* global status */
 803 extern struct system_status global_status;
 804
 805 #endif /* __SETTINGS_H__ */