apps/menus/recording_menu.c

   1 /***************************************************************************
   2  *             __________               __   ___.
   3  *   Open      \______   \ ____   ____ |  | _\_ |__   _______  ___
   4  *   Source     |       _//  _ \_/ ___\|  |/ /| __ \ /  _ \  \/  /
   5  *   Jukebox    |    |   (  <_> )  \___|    < | \_\ (  <_> > <  <
   6  *   Firmware   |____|_  /\____/ \___  >__|_ \|___  /\____/__/\_ \
   7  *                     \/            \/     \/    \/            \/
   8  * $Id$
   9  *
  10  * Copyright (C) 2007 Jonathan Gordon
  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 #include "config.h"
  23 #include <stdio.h>
  24 #include <stdlib.h>
  25 #include <stdbool.h>
  26 #include "string.h"
  27 #include "system.h"
  28 #include "kernel.h"
  29 #include "lcd.h"
  30 #include "menu.h"
  31 #include "button.h"
  32 #include "mp3_playback.h"
  33 #include "settings.h"
  34 #include "screens.h"
  35 #include "icons.h"
  36 #ifdef HAVE_LCD_BITMAP
  37 #include "font.h"
  38 #include "scrollbar.h"
  39 #endif
  40 #include "lang.h"
  41 #include "sprintf.h"
  42 #include "talk.h"
  43 #include "misc.h"
  44 #include "sound.h"
  45 #ifdef HAVE_RECORDING
  46 #include "audio.h"
  47 #if CONFIG_TUNER
  48 #include "radio.h"
  49 #endif
  50 #endif
  51 #ifdef HAVE_RECORDING
  52 #include "peakmeter.h"
  53 #include "mas.h"
  54 #endif
  55 #include "splash.h"
  56 #if CONFIG_CODEC == SWCODEC
  57 #include "metadata.h"
  58 #include "dsp.h"
  59 #include "menus/eq_menu.h"
  60 #ifdef HAVE_RECORDING
  61 #include "enc_config.h"
  62 #endif
  63 #include "general.h"
  64 #endif
  65 #include "action.h"
  66 #include "recording.h"
  67 #include "sound_menu.h"
  68 #include "option_select.h"
  69 #include "settings_list.h"
  70 #include "list.h"
  71 #include "viewport.h"
  72 #include "exported_menus.h"
  73
  74 static bool no_source_in_menu = false;
  75 static int recmenu_callback(int action,const struct menu_item_ex *this_item);
  76
  77 static int recsource_func(void)
  78 {
  79     int n_opts = REC_NUM_SOURCES;
  80
  81     static const struct opt_items names[AUDIO_NUM_SOURCES] = {
  82         HAVE_MIC_REC_([AUDIO_SRC_MIC]
  83             = { STR(LANG_RECORDING_SRC_MIC) },)
  84         HAVE_LINE_REC_([AUDIO_SRC_LINEIN]
  85             = { STR(LANG_LINE_IN) },)
  86         HAVE_SPDIF_REC_([AUDIO_SRC_SPDIF]
  87             = { STR(LANG_RECORDING_SRC_DIGITAL) },)
  88         HAVE_FMRADIO_REC_([AUDIO_SRC_FMRADIO]
  89             = { STR(LANG_FM_RADIO) },)
  90     };
  91
  92     /* caveat: assumes it's the last item! */
  93 #ifdef HAVE_FMRADIO_REC
  94     if (!radio_hardware_present())
  95         n_opts--;
  96 #endif
  97
  98     return set_option(str(LANG_RECORDING_SOURCE),
  99                       &global_settings.rec_source, INT, names,
 100                       n_opts, NULL );
 101 }
 102 MENUITEM_FUNCTION(recsource, 0, ID2P(LANG_RECORDING_SOURCE),
 103                     recsource_func, NULL, recmenu_callback, Icon_Menu_setting);
 104
 105 #if CONFIG_CODEC == SWCODEC
 106 /* Makes an options list from a source list of options and indexes */
 107 static void make_options_from_indexes(const struct opt_items *src_names,
 108                                       const long *src_indexes,
 109                                       int n_indexes,
 110                                       struct opt_items *dst_names)
 111 {
 112     while (--n_indexes >= 0)
 113         dst_names[n_indexes] = src_names[src_indexes[n_indexes]];
 114 } /* make_options_from_indexes */
 115
 116
 117 #endif /* CONFIG_CODEC == SWCODEC */
 118
 119 static int recfrequency_func(void)
 120 {
 121 #if CONFIG_CODEC == MAS3587F
 122     static const struct opt_items names[6] = {
 123         { "44.1kHz", TALK_ID(44, UNIT_KHZ) },
 124         { "48kHz", TALK_ID(48, UNIT_KHZ) },
 125         { "32kHz", TALK_ID(32, UNIT_KHZ) },
 126         { "22.05kHz", TALK_ID(22, UNIT_KHZ) },
 127         { "24kHz", TALK_ID(24, UNIT_KHZ) },
 128         { "16kHz", TALK_ID(16, UNIT_KHZ) }
 129     };
 130     return set_option(str(LANG_RECORDING_FREQUENCY),
 131                       &global_settings.rec_frequency, INT,
 132                       names, 6, NULL );
 133 #endif /* CONFIG_CODEC == MAS3587F */
 134
 135 #if CONFIG_CODEC == SWCODEC
 136     static const struct opt_items names[REC_NUM_FREQ] = {
 137         REC_HAVE_96_([REC_FREQ_96] = { "96kHz",     TALK_ID(96, UNIT_KHZ) },)
 138         REC_HAVE_88_([REC_FREQ_88] = { "88.2kHz",   TALK_ID(88, UNIT_KHZ) },)
 139         REC_HAVE_64_([REC_FREQ_64] = { "64kHz",     TALK_ID(64, UNIT_KHZ) },)
 140         REC_HAVE_48_([REC_FREQ_48] = { "48kHz",     TALK_ID(48, UNIT_KHZ) },)
 141         REC_HAVE_44_([REC_FREQ_44] = { "44.1kHz",   TALK_ID(44, UNIT_KHZ) },)
 142         REC_HAVE_32_([REC_FREQ_32] = { "32kHz",     TALK_ID(32, UNIT_KHZ) },)
 143         REC_HAVE_24_([REC_FREQ_24] = { "24kHz",     TALK_ID(24, UNIT_KHZ) },)
 144         REC_HAVE_22_([REC_FREQ_22] = { "22.05kHz",  TALK_ID(22, UNIT_KHZ) },)
 145         REC_HAVE_16_([REC_FREQ_16] = { "16kHz",     TALK_ID(16, UNIT_KHZ) },)
 146         REC_HAVE_12_([REC_FREQ_12] = { "12kHz",     TALK_ID(12, UNIT_KHZ) },)
 147         REC_HAVE_11_([REC_FREQ_11] = { "11.025kHz", TALK_ID(11, UNIT_KHZ) },)
 148         REC_HAVE_8_( [REC_FREQ_8 ] = { "8kHz",      TALK_ID( 8, UNIT_KHZ) },)
 149     };
 150
 151     struct opt_items opts[REC_NUM_FREQ];
 152     unsigned long    table[REC_NUM_FREQ];
 153     int              n_opts;
 154     int              rec_frequency;
 155     bool             ret;
 156
 157 #ifdef HAVE_SPDIF_REC
 158     if (global_settings.rec_source == REC_SRC_SPDIF)
 159     {
 160         /* Inform user that frequency follows the source's frequency */
 161         opts[0].string    = ID2P(LANG_SOURCE_FREQUENCY);
 162         opts[0].voice_id  = LANG_SOURCE_FREQUENCY;
 163         n_opts            = 1;
 164         rec_frequency     = 0;
 165     }
 166     else
 167 #endif
 168     {
 169         struct encoder_caps caps;
 170         struct encoder_config cfg;
 171
 172         cfg.rec_format = global_settings.rec_format;
 173         global_to_encoder_config(&cfg);
 174
 175         if (!enc_get_caps(&cfg, &caps, true))
 176             return false;
 177
 178         /* Construct samplerate menu based upon encoder settings */
 179         n_opts = make_list_from_caps32(REC_SAMPR_CAPS, NULL,
 180                                        caps.samplerate_caps, table);
 181
 182         if (n_opts == 0)
 183             return false; /* No common flags...?? */
 184
 185         make_options_from_indexes(names, table, n_opts, opts);
 186
 187         /* Find closest rate that the potentially restricted list
 188            comes to */
 189         make_list_from_caps32(REC_SAMPR_CAPS, rec_freq_sampr,
 190                               caps.samplerate_caps, table);
 191
 192         rec_frequency = round_value_to_list32(
 193                 rec_freq_sampr[global_settings.rec_frequency],
 194                 table, n_opts, false);
 195     }
 196
 197     ret = set_option(str(LANG_RECORDING_FREQUENCY),
 198                      &rec_frequency, INT, opts, n_opts, NULL );
 199
 200     if (!ret
 201         HAVE_SPDIF_REC_( && global_settings.rec_source != REC_SRC_SPDIF)
 202     )
 203     {
 204         /* Translate back to full index */
 205         global_settings.rec_frequency =
 206                     round_value_to_list32(table[rec_frequency],
 207                                           rec_freq_sampr,
 208                                           REC_NUM_FREQ,
 209                                           false);
 210     }
 211
 212     return ret;
 213 #endif /* CONFIG_CODEC == SWCODEC */
 214 } /* recfrequency */
 215 MENUITEM_FUNCTION(recfrequency, 0, ID2P(LANG_RECORDING_FREQUENCY),
 216                     recfrequency_func, NULL, NULL, Icon_Menu_setting);
 217
 218
 219 static int recchannels_func(void)
 220 {
 221     static const struct opt_items names[CHN_NUM_MODES] = {
 222         [CHN_MODE_STEREO] = { STR(LANG_CHANNEL_STEREO) },
 223         [CHN_MODE_MONO]   = { STR(LANG_CHANNEL_MONO)   }
 224     };
 225 #if CONFIG_CODEC == MAS3587F
 226     return set_option(str(LANG_CHANNELS),
 227                       &global_settings.rec_channels, INT,
 228                       names, CHN_NUM_MODES, NULL );
 229 #endif /* CONFIG_CODEC == MAS3587F */
 230
 231 #if CONFIG_CODEC == SWCODEC
 232     struct opt_items    opts[CHN_NUM_MODES];
 233     long                table[CHN_NUM_MODES];
 234     struct encoder_caps caps;
 235     struct encoder_config cfg;
 236     int                 n_opts;
 237     int                 rec_channels;
 238     bool                ret;
 239
 240     cfg.rec_format = global_settings.rec_format;
 241     global_to_encoder_config(&cfg);
 242
 243     if (!enc_get_caps(&cfg, &caps, true))
 244         return false;
 245
 246     n_opts = make_list_from_caps32(CHN_CAP_ALL, NULL,
 247                                    caps.channel_caps, table);
 248
 249     rec_channels = round_value_to_list32(global_settings.rec_channels,
 250                                          table, n_opts, false);
 251
 252     make_options_from_indexes(names, table, n_opts, opts);
 253
 254     ret = set_option(str(LANG_CHANNELS), &rec_channels,
 255                      INT, opts, n_opts, NULL );
 256
 257     if (!ret)
 258         global_settings.rec_channels = table[rec_channels];
 259
 260     return ret;
 261 #endif /* CONFIG_CODEC == SWCODEC */
 262 }
 263 MENUITEM_FUNCTION(recchannels, 0, ID2P(LANG_CHANNELS),
 264                     recchannels_func, NULL, NULL, Icon_Menu_setting);
 265
 266 #if CONFIG_CODEC == SWCODEC
 267
 268 static int recmonomode_func(void)
 269 {
 270     static const struct opt_items names[3] = {
 271         [0] = { STR(LANG_CHANNEL_LEFTRIGHT) },
 272         [1] = { STR(LANG_CHANNEL_LEFT) },
 273         [2] = { STR(LANG_CHANNEL_RIGHT) },
 274     };
 275
 276     int rec_mono_mode = global_settings.rec_mono_mode;
 277     bool ret = set_option(str(LANG_RECORDING_MONO_MODE), &rec_mono_mode,
 278                      INT, names, 3, NULL );
 279
 280     if (rec_mono_mode != global_settings.rec_mono_mode)
 281         global_settings.rec_mono_mode = rec_mono_mode;
 282
 283     return ret;
 284 }
 285 MENUITEM_FUNCTION(recmonomode, 0, ID2P(LANG_RECORDING_MONO_MODE),
 286                   recmonomode_func, NULL, NULL, Icon_Menu_setting);
 287
 288 static int recformat_func(void)
 289 {
 290     static const struct opt_items names[REC_NUM_FORMATS] = {
 291         [REC_FORMAT_AIFF]    = { STR(LANG_AFMT_AIFF)    },
 292         [REC_FORMAT_MPA_L3]  = { STR(LANG_AFMT_MPA_L3)  },
 293         [REC_FORMAT_WAVPACK] = { STR(LANG_AFMT_WAVPACK) },
 294         [REC_FORMAT_PCM_WAV] = { STR(LANG_AFMT_PCM_WAV) },
 295     };
 296
 297     int rec_format = global_settings.rec_format;
 298     bool res = set_option(str(LANG_RECORDING_FORMAT), &rec_format, INT,
 299                           names, REC_NUM_FORMATS, NULL );
 300
 301     if (rec_format != global_settings.rec_format)
 302     {
 303         global_settings.rec_format = rec_format;
 304         enc_global_settings_apply();
 305     }
 306
 307     return res;
 308 } /* recformat */
 309 MENUITEM_FUNCTION(recformat, 0, ID2P(LANG_RECORDING_FORMAT),
 310                     recformat_func, NULL, NULL, Icon_Menu_setting);
 311
 312 MENUITEM_FUNCTION(enc_global_config_menu_item, 0, ID2P(LANG_ENCODER_SETTINGS),
 313                     (int(*)(void))enc_global_config_menu,
 314                      NULL, NULL, Icon_Submenu);
 315
 316 #endif /* CONFIG_CODEC == SWCODEC */
 317
 318
 319 static int recmenu_callback(int action,const struct menu_item_ex *this_item)
 320 {
 321     switch (action)
 322     {
 323         case ACTION_REQUEST_MENUITEM:
 324             if (this_item == &recsource && no_source_in_menu)
 325                 return ACTION_EXIT_MENUITEM;
 326             break;
 327     }
 328     return action;
 329 }
 330 #if CONFIG_CODEC == MAS3587F
 331 MENUITEM_SETTING(rec_quality, &global_settings.rec_quality, NULL);
 332 MENUITEM_SETTING(rec_editable, &global_settings.rec_editable, NULL);
 333 #endif
 334
 335 MENUITEM_SETTING(rec_split_type, &global_settings.rec_split_type, NULL);
 336 MENUITEM_SETTING(rec_split_method, &global_settings.rec_split_method, NULL);
 337 MENUITEM_SETTING(rec_timesplit, &global_settings.rec_timesplit, NULL);
 338 MENUITEM_SETTING(rec_sizesplit, &global_settings.rec_sizesplit, NULL);
 339 MAKE_MENU(filesplitoptionsmenu, ID2P(LANG_RECORD_TIMESPLIT), NULL, Icon_NOICON,
 340             &rec_split_method, &rec_split_type, &rec_timesplit, &rec_sizesplit);
 341
 342
 343 MENUITEM_SETTING(rec_prerecord_time, &global_settings.rec_prerecord_time, NULL);
 344
 345 static int clear_rec_directory(void)
 346 {
 347     strcpy(global_settings.rec_directory, REC_BASE_DIR);
 348     splash(HZ, ID2P(LANG_RESET_DONE_CLEAR));
 349     return false;
 350 }
 351 MENUITEM_FUNCTION(clear_rec_directory_item, 0, ID2P(LANG_CLEAR_REC_DIR),
 352                   clear_rec_directory, NULL, NULL, Icon_Folder);
 353
 354 MENUITEM_SETTING(cliplight, &global_settings.cliplight, NULL);
 355
 356 #ifdef HAVE_AGC
 357 static int agc_preset_func(void)
 358 {
 359     static const struct opt_items names[] = {
 360         { STR(LANG_OFF) },
 361         { STR(LANG_AGC_SAFETY) },
 362         { STR(LANG_AGC_LIVE) },
 363         { STR(LANG_AGC_DJSET) },
 364         { STR(LANG_AGC_MEDIUM) },
 365         { STR(LANG_AGC_VOICE) },
 366     };
 367     if (global_settings.rec_source)
 368         return set_option(str(LANG_RECORDING_AGC_PRESET),
 369                           &global_settings.rec_agc_preset_line,
 370                           INT, names, 6, NULL );
 371     else
 372         return set_option(str(LANG_RECORDING_AGC_PRESET),
 373                           &global_settings.rec_agc_preset_mic,
 374                           INT, names, 6, NULL );
 375 }
 376
 377 static int agc_cliptime_func(void)
 378 {
 379     static const struct opt_items names[] = {
 380         { "200ms", TALK_ID(200, UNIT_MS) },
 381         { "400ms", TALK_ID(400, UNIT_MS) },
 382         { "600ms", TALK_ID(600, UNIT_MS) },
 383         { "800ms", TALK_ID(800, UNIT_MS) },
 384         { "1s", TALK_ID(1, UNIT_SEC) }
 385     };
 386     return set_option(str(LANG_RECORDING_AGC_CLIPTIME),
 387                       &global_settings.rec_agc_cliptime,
 388                       INT, names, 5, NULL );
 389 }
 390 MENUITEM_FUNCTION(agc_preset, 0, ID2P(LANG_RECORDING_AGC_PRESET),
 391                     agc_preset_func, NULL, NULL, Icon_Menu_setting);
 392 MENUITEM_FUNCTION(agc_cliptime, 0, ID2P(LANG_RECORDING_AGC_CLIPTIME),
 393                     agc_cliptime_func, NULL, NULL, Icon_Menu_setting);
 394 #endif /* HAVE_AGC */
 395
 396 /** Rec trigger **/
 397 enum trigger_menu_option
 398 {
 399     TRIGGER_MODE,
 400     TRIGGER_TYPE,
 401     PRERECORD_TIME,
 402     START_THRESHOLD,
 403     START_DURATION,
 404     STOP_THRESHOLD,
 405     STOP_POSTREC,
 406     STOP_GAP,
 407     TRIG_OPTION_COUNT,
 408 };
 409
 410 static enum themable_icons trigger_get_icon(int selected_item, void * data)
 411 {
 412     (void)data;
 413     if ((selected_item % 2) == 0) /* header */
 414           return Icon_Menu_setting;
 415     return Icon_NOICON;
 416 }
 417
 418 static const char * trigger_get_name(int selected_item, void * data,
 419                         char * buffer, size_t buffer_len)
 420 {
 421     const struct settings_list **settings =
 422             (const struct settings_list **)data;
 423     const struct settings_list *s = settings[selected_item / 2];
 424     if ((selected_item % 2) == 0) /* header */
 425         return P2STR(ID2P(s->lang_id));
 426     else
 427     {
 428         int temp;
 429         temp = option_value_as_int(s);
 430         if ((selected_item / 2 == START_THRESHOLD ||
 431              selected_item / 2 == STOP_THRESHOLD) &&
 432              temp == 0)
 433         {
 434             return str(LANG_OFF);
 435         }
 436         return option_get_valuestring(s, buffer, buffer_len, temp);
 437     }
 438 }
 439 static void trigger_speak_item(const struct settings_list **settings,
 440                                int selected_setting, bool title)
 441 {
 442     const struct settings_list *s = settings[selected_setting];
 443     int temp;
 444     if (!global_settings.talk_menu)
 445         return;
 446     if (title)
 447         talk_id(s->lang_id, false);
 448     temp = option_value_as_int(s);
 449     if ((selected_setting == START_THRESHOLD ||
 450          selected_setting == STOP_THRESHOLD) &&
 451         temp == 0)
 452     {
 453         talk_id(LANG_OFF, title);
 454     } else {
 455         option_talk_value(s, temp, title);
 456     }
 457 }
 458 int rectrigger(void)
 459 {
 460     struct viewport vp[NB_SCREENS], triggervp[NB_SCREENS];
 461     struct gui_synclist lists;
 462     int i, action = ACTION_REDRAW;
 463     bool done = false, changed = true;
 464     const struct settings_list *settings[TRIG_OPTION_COUNT];
 465
 466     int pm_x[NB_SCREENS];
 467     int pm_y[NB_SCREENS];
 468     int pm_h[NB_SCREENS];
 469     int trig_xpos[NB_SCREENS];
 470     int trig_ypos[NB_SCREENS];
 471     int trig_width[NB_SCREENS];
 472
 473     int old_start_thres_db = global_settings.rec_start_thres_db;
 474     int old_start_thres_linear = global_settings.rec_start_thres_linear;
 475     int old_start_duration = global_settings.rec_start_duration;
 476     int old_prerecord_time = global_settings.rec_prerecord_time;
 477     int old_stop_thres_db = global_settings.rec_stop_thres_db;
 478     int old_stop_thres_linear = global_settings.rec_stop_thres_linear;
 479     int old_stop_postrec = global_settings.rec_stop_postrec;
 480     int old_stop_gap = global_settings.rec_stop_gap;
 481     int old_trigger_mode = global_settings.rec_trigger_mode;
 482     int old_trigger_type = global_settings.rec_trigger_type;
 483
 484     FOR_NB_SCREENS(i)
 485     {
 486         screens[i].clear_display();
 487         screens[i].update();
 488         viewport_set_defaults(&vp[i], i);
 489         vp[i].height -= SYSFONT_HEIGHT*2;
 490         triggervp[i] = vp[i];
 491         triggervp[i].y = vp[i].y + vp[i].height;
 492         triggervp[i].height = SYSFONT_HEIGHT*2;
 493         trig_xpos[i] = 0;
 494         trig_ypos[i] =  0;
 495         pm_x[i] = 0;
 496         pm_y[i] = SYSFONT_HEIGHT;
 497         pm_h[i] = SYSFONT_HEIGHT;
 498         trig_width[i] = triggervp[i].width;
 499     }
 500     /* TODO: what to do if there is < 4 lines on the screen? */
 501
 502     settings[TRIGGER_MODE] =
 503             find_setting(&global_settings.rec_trigger_mode, NULL);
 504     settings[TRIGGER_TYPE] =
 505             find_setting(&global_settings.rec_trigger_type, NULL);
 506     settings[PRERECORD_TIME] =
 507             find_setting(&global_settings.rec_prerecord_time, NULL);
 508     settings[START_DURATION] =
 509             find_setting(&global_settings.rec_start_duration, NULL);
 510     settings[STOP_POSTREC] =
 511             find_setting(&global_settings.rec_stop_postrec, NULL);
 512     settings[STOP_GAP] =
 513             find_setting(&global_settings.rec_stop_gap, NULL);
 514     if (global_settings.peak_meter_dbfs) /* show the dB settings */
 515     {
 516         settings[START_THRESHOLD] =
 517                 find_setting(&global_settings.rec_start_thres_db, NULL);
 518         settings[STOP_THRESHOLD] =
 519                 find_setting(&global_settings.rec_stop_thres_db, NULL);
 520     }
 521     else
 522     {
 523         settings[START_THRESHOLD] =
 524                 find_setting(&global_settings.rec_start_thres_linear, NULL);
 525         settings[STOP_THRESHOLD] =
 526                 find_setting(&global_settings.rec_stop_thres_linear, NULL);
 527     }
 528     gui_synclist_init(&lists, trigger_get_name, settings, false, 2, vp);
 529     gui_synclist_set_nb_items(&lists, TRIG_OPTION_COUNT*2);
 530     gui_synclist_set_icon_callback(&lists, trigger_get_icon);
 531     /* restart trigger with new values */
 532     settings_apply_trigger();
 533     peak_meter_trigger (global_settings.rec_trigger_mode != TRIG_MODE_OFF);
 534
 535     trigger_speak_item(settings, 0, true);
 536
 537     while (!done)
 538     {
 539         if (changed)
 540         {
 541             gui_synclist_draw(&lists);
 542             peak_meter_trigger(global_settings.rec_trigger_mode!=TRIG_OFF);
 543             settings_apply_trigger();
 544             changed = false;
 545         }
 546
 547         FOR_NB_SCREENS(i)
 548             screens[i].set_viewport(&triggervp[i]);
 549         peak_meter_draw_trig(trig_xpos, trig_ypos, trig_width, NB_SCREENS);
 550         action = peak_meter_draw_get_btn(CONTEXT_SETTINGS_RECTRIGGER,
 551                                          pm_x, pm_y, pm_h, NB_SCREENS, triggervp);
 552         FOR_NB_SCREENS(i)
 553             screens[i].update();
 554         i = gui_synclist_get_sel_pos(&lists);
 555         switch (action)
 556         {
 557             case ACTION_STD_CANCEL:
 558                 splash(HZ/2, ID2P(LANG_CANCEL));
 559                 global_settings.rec_start_thres_db = old_start_thres_db;
 560                 global_settings.rec_start_thres_linear = old_start_thres_linear;
 561                 global_settings.rec_start_duration = old_start_duration;
 562                 global_settings.rec_prerecord_time = old_prerecord_time;
 563                 global_settings.rec_stop_thres_db = old_stop_thres_db;
 564                 global_settings.rec_stop_thres_linear = old_stop_thres_linear;
 565                 global_settings.rec_stop_postrec = old_stop_postrec;
 566                 global_settings.rec_stop_gap = old_stop_gap;
 567                 global_settings.rec_trigger_mode = old_trigger_mode;
 568                 global_settings.rec_trigger_type = old_trigger_type;
 569                 peak_meter_trigger(global_settings.rec_trigger_mode!=TRIG_OFF);
 570                 settings_apply_trigger();
 571                 done = true;
 572                 break;
 573             case ACTION_STD_OK:
 574                 done = true;
 575                 break;
 576             case ACTION_SETTINGS_DEC:
 577             case ACTION_SETTINGS_DECREPEAT:
 578                 option_select_next_val(settings[i/2], true, false);
 579                 trigger_speak_item(settings, i/2, false);
 580                 changed = true;
 581                 break;
 582             case ACTION_SETTINGS_INC:
 583             case ACTION_SETTINGS_INCREPEAT:
 584                 option_select_next_val(settings[i/2], false, false);
 585                 trigger_speak_item(settings, i/2, false);
 586                 changed = true;
 587                 break;
 588             case ACTION_STD_PREV:
 589             case ACTION_STD_PREVREPEAT:
 590                 i -= 2;
 591                 if (i<0)
 592                     i = (TRIG_OPTION_COUNT*2) - 2;
 593                 gui_synclist_select_item(&lists, i);
 594                 i = gui_synclist_get_sel_pos(&lists);
 595                 trigger_speak_item(settings, i/2, true);
 596                 changed = true;
 597                 break;
 598             case ACTION_STD_NEXT:
 599             case ACTION_STD_NEXTREPEAT:
 600                 gui_synclist_select_item(&lists, (i+2) % (TRIG_OPTION_COUNT*2));
 601                 i = gui_synclist_get_sel_pos(&lists);
 602                 trigger_speak_item(settings, i/2, true);
 603                 changed = true;
 604                 break;
 605         }
 606     }
 607     peak_meter_trigger(false);
 608     settings_save();
 609     return 0;
 610 }
 611 MENUITEM_FUNCTION(rectrigger_item, 0, ID2P(LANG_RECORD_TRIGGER),
 612                   rectrigger, NULL, NULL, Icon_Menu_setting);
 613
 614 static struct browse_folder_info rec_config_browse = {RECPRESETS_DIR, SHOW_CFG};
 615 MENUITEM_FUNCTION(browse_recconfigs, MENU_FUNC_USEPARAM, ID2P(LANG_CUSTOM_CFG),
 616                   browse_folder, (void*)&rec_config_browse, NULL, Icon_Config);
 617 static int write_settings_file(void)
 618 {
 619     return settings_save_config(SETTINGS_SAVE_RECPRESETS);
 620 }
 621 MENUITEM_FUNCTION(save_recpresets_item, 0, ID2P(LANG_SAVE_SETTINGS),
 622                   write_settings_file, NULL, NULL, Icon_Config);
 623
 624 MAKE_MENU(recording_settings_menu, ID2P(LANG_RECORDING_SETTINGS),
 625             NULL, Icon_Recording,
 626 #if CONFIG_CODEC == MAS3587F
 627             &rec_quality,
 628 #endif
 629 #if CONFIG_CODEC == SWCODEC
 630             &recformat, &enc_global_config_menu_item,
 631 #endif
 632             &recfrequency, &recsource, /* recsource not shown if no_source */
 633             &recchannels,
 634 #if CONFIG_CODEC == SWCODEC
 635             &recmonomode,
 636 #endif
 637 #if CONFIG_CODEC == MAS3587F
 638             &rec_editable,
 639 #endif
 640             &filesplitoptionsmenu,
 641             &rec_prerecord_time,
 642             &clear_rec_directory_item,
 643 #ifdef HAVE_BACKLIGHT
 644             &cliplight,
 645 #endif
 646             &rectrigger_item,
 647 #ifdef HAVE_AGC
 648             &agc_preset, &agc_cliptime,
 649 #endif
 650 #ifdef HAVE_LCD_BITMAP
 651             &peak_meter_menu,
 652 #endif
 653             &browse_recconfigs, &save_recpresets_item
 654 );
 655
 656 bool recording_menu(bool no_source)
 657 {
 658     bool retval;
 659     no_source_in_menu = no_source;
 660     retval = do_menu(&recording_settings_menu, NULL, NULL, false) == MENU_ATTACHED_USB;
 661     no_source_in_menu = false; /* always fall back to the default */
 662     return retval;
 663 };
 664
 665 MENUITEM_FUNCTION(recording_settings, MENU_FUNC_USEPARAM, ID2P(LANG_RECORDING_SETTINGS),
 666                           (int (*)(void*))recording_menu, 0, NULL, Icon_Recording);