/*************************************************************************** * __________ __ ___. * Open \______ \ ____ ____ | | _\_ |__ _______ ___ * Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ / * Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < < * Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \ * \/ \/ \/ \/ \/ * $Id$ * * Copyright (C) 2002 by Linus Nielsen Feltzing * * All files in this archive are subject to the GNU General Public License. * See the file COPYING in the source tree root for full license agreement. * * This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY * KIND, either express or implied. * ****************************************************************************/ #include "config.h" #include #include #include #include "system.h" #include "lcd.h" #include "led.h" #include "mpeg.h" #include "audio.h" #include "mp3_playback.h" #include "mas.h" #include "button.h" #include "kernel.h" #include "settings.h" #include "lang.h" #include "font.h" #include "icons.h" #include "screens.h" #include "peakmeter.h" #include "status.h" #include "menu.h" #include "sound_menu.h" #include "timefuncs.h" #include "debug.h" #include "misc.h" #include "tree.h" #include "string.h" #include "dir.h" #include "errno.h" #include "talk.h" #include "atoi.h" #include "sound.h" #include "ata.h" #ifdef HAVE_RECORDING #if CONFIG_KEYPAD == RECORDER_PAD #define REC_STOPEXIT BUTTON_OFF #define REC_RECPAUSE BUTTON_PLAY #define REC_INC BUTTON_RIGHT #define REC_DEC BUTTON_LEFT #define REC_NEXT BUTTON_DOWN #define REC_PREV BUTTON_UP #define REC_SETTINGS BUTTON_F1 #define REC_F2 BUTTON_F2 #define REC_F3 BUTTON_F3 #elif CONFIG_KEYPAD == ONDIO_PAD /* only limited features */ #define REC_STOPEXIT BUTTON_OFF #define REC_RECPAUSE_PRE BUTTON_MENU #define REC_RECPAUSE (BUTTON_MENU | BUTTON_REL) #define REC_INC BUTTON_RIGHT #define REC_DEC BUTTON_LEFT #define REC_NEXT BUTTON_DOWN #define REC_PREV BUTTON_UP #define REC_SETTINGS (BUTTON_MENU | BUTTON_REPEAT) #elif CONFIG_KEYPAD == IRIVER_H100_PAD #define REC_STOPEXIT BUTTON_OFF #define REC_RECPAUSE BUTTON_ON #define REC_INC BUTTON_RIGHT #define REC_DEC BUTTON_LEFT #elif CONFIG_KEYPAD == GMINI100_PAD #define REC_STOPEXIT BUTTON_OFF #define REC_RECPAUSE BUTTON_ON #define REC_INC BUTTON_RIGHT #define REC_DEC BUTTON_LEFT #endif bool f2_rec_screen(void); bool f3_rec_screen(void); #define SOURCE_MIC 0 #define SOURCE_LINE 1 #define SOURCE_SPDIF 2 #define MAX_FILE_SIZE 0x7FF00000 /* 2 GB - 1 MB */ const char* const freq_str[6] = { "44.1kHz", "48kHz", "32kHz", "22.05kHz", "24kHz", "16kHz" }; static void set_gain(void) { if(global_settings.rec_source == SOURCE_MIC) { mpeg_set_recording_gain(global_settings.rec_mic_gain, 0, true); } else { mpeg_set_recording_gain(global_settings.rec_left_gain, global_settings.rec_right_gain, false); } } static const char* const fmtstr[] = { "", /* no decimals */ "%d.%d %s ", /* 1 decimal */ "%d.%02d %s " /* 2 decimals */ }; char *fmt_gain(int snd, int val, char *str, int len) { int tmp, i, d, numdec; const char *unit; tmp = sound_val2phys(snd, val); numdec = sound_numdecimals(snd); unit = sound_unit(snd); i = tmp / (10*numdec); d = abs(tmp % (10*numdec)); snprintf(str, len, fmtstr[numdec], i, d, unit); return str; } static int cursor; void adjust_cursor(void) { if(global_settings.rec_source == SOURCE_LINE) { if(cursor < 0) cursor = 0; if(cursor > 2) cursor = 2; } else { cursor = 0; } } char *rec_create_filename(char *buffer) { if(global_settings.rec_directory) getcwd(buffer, MAX_PATH); else strncpy(buffer, rec_base_directory, MAX_PATH); #ifdef HAVE_RTC create_datetime_filename(buffer, buffer, "R", ".mp3"); #else create_numbered_filename(buffer, buffer, "rec_", ".mp3", 4); #endif return buffer; } int rec_create_directory(void) { int rc; /* Try to create the base directory if needed */ if(global_settings.rec_directory == 0) { rc = mkdir(rec_base_directory, 0); if(rc < 0 && errno != EEXIST) { splash(HZ * 2, true, "Can't create the %s directory. Error code %d.", rec_base_directory, rc); return -1; } else { /* If we have created the directory, we want the dir browser to be refreshed even if we haven't recorded anything */ if(errno != EEXIST) return 1; } } return 0; } static char path_buffer[MAX_PATH]; /* used in trigger_listerner and recording_screen */ static unsigned int last_seconds = 0; /** * Callback function so that the peak meter code can send an event * to this application. This function can be passed to * peak_meter_set_trigger_listener in order to activate the trigger. */ static void trigger_listener(int trigger_status) { switch (trigger_status) { case TRIG_GO: if((audio_status() & AUDIO_STATUS_RECORD) != AUDIO_STATUS_RECORD) { talk_buffer_steal(); /* we use the mp3 buffer */ mpeg_record(rec_create_filename(path_buffer)); /* give control to mpeg thread so that it can start recording */ yield(); yield(); yield(); } /* if we're already recording this is a retrigger */ else { mpeg_new_file(rec_create_filename(path_buffer)); /* tell recording_screen to reset the time */ last_seconds = 0; } break; /* A _change_ to TRIG_READY means the current recording has stopped */ case TRIG_READY: if(audio_status() & AUDIO_STATUS_RECORD) { audio_stop(); if (global_settings.rec_trigger_mode != TRIG_MODE_REARM) { peak_meter_set_trigger_listener(NULL); peak_meter_trigger(false); } } break; } } bool recording_screen(void) { long button; long lastbutton = BUTTON_NONE; bool done = false; char buf[32]; char buf2[32]; int gain; int w, h; int update_countdown = 1; bool have_recorded = false; unsigned int seconds; int hours, minutes; char path_buffer[MAX_PATH]; bool been_in_usb_mode = false; int last_audio_stat = -1; #if CONFIG_LED == LED_REAL bool led_state = false; int led_countdown = 2; #endif const unsigned char *byte_units[] = { ID2P(LANG_BYTE), ID2P(LANG_KILOBYTE), ID2P(LANG_MEGABYTE), ID2P(LANG_GIGABYTE) }; cursor = 0; #if (CONFIG_LED == LED_REAL) && !defined(SIMULATOR) ata_set_led_enabled(false); #endif mpeg_init_recording(); sound_set(SOUND_VOLUME, global_settings.volume); /* Yes, we use the D/A for monitoring */ peak_meter_playback(true); peak_meter_enabled = true; if (global_settings.rec_prerecord_time) talk_buffer_steal(); /* will use the mp3 buffer */ mpeg_set_recording_options(global_settings.rec_frequency, global_settings.rec_quality, global_settings.rec_source, global_settings.rec_channels, global_settings.rec_editable, global_settings.rec_prerecord_time); set_gain(); settings_apply_trigger(); lcd_setfont(FONT_SYSFIXED); lcd_getstringsize("M", &w, &h); lcd_setmargins(global_settings.invert_cursor ? 0 : w, 8); if(rec_create_directory() > 0) have_recorded = true; while(!done) { int audio_stat = audio_status(); #if CONFIG_LED == LED_REAL /* * Flash the LED while waiting to record. Turn it on while * recording. */ if(audio_stat & AUDIO_STATUS_RECORD) { if (audio_stat & AUDIO_STATUS_PAUSE) { if (--led_countdown <= 0) { led_state = !led_state; led(led_state); led_countdown = 2; } } else { /* trigger is on in status TRIG_READY (no check needed) */ led(true); } } else { int trigStat = peak_meter_trigger_status(); /* * other trigger stati than trig_off and trig_steady * already imply that we are recording. */ if (trigStat == TRIG_STEADY) { if (--led_countdown <= 0) { led_state = !led_state; led(led_state); led_countdown = 2; } } else { /* trigger is on in status TRIG_READY (no check needed) */ led(false); } } #endif /* CONFIG_LED */ /* Wait for a button a while (HZ/10) drawing the peak meter */ button = peak_meter_draw_get_btn(0, 8 + h*2, LCD_WIDTH, h); if (last_audio_stat != audio_stat) { if (audio_stat == AUDIO_STATUS_RECORD) { have_recorded = true; } last_audio_stat = audio_stat; } switch(button) { case REC_STOPEXIT: /* turn off the trigger */ peak_meter_trigger(false); peak_meter_set_trigger_listener(NULL); if(audio_stat & AUDIO_STATUS_RECORD) { audio_stop(); } else { peak_meter_playback(true); peak_meter_enabled = false; done = true; } update_countdown = 1; /* Update immediately */ break; case REC_RECPAUSE: #ifdef REC_RECPAUSE_PRE if (lastbutton != REC_RECPAUSE_PRE) break; #endif /* Only act if the mpeg is stopped */ if(!(audio_stat & AUDIO_STATUS_RECORD)) { /* is this manual or triggered recording? */ if ((global_settings.rec_trigger_mode == TRIG_MODE_OFF) || (peak_meter_trigger_status() != TRIG_OFF)) { /* manual recording */ have_recorded = true; talk_buffer_steal(); /* we use the mp3 buffer */ mpeg_record(rec_create_filename(path_buffer)); last_seconds = 0; if (global_settings.talk_menu) { /* no voice possible here, but a beep */ audio_beep(HZ/2); /* longer beep on start */ } } /* this is triggered recording */ else { /* we don't start recording now, but enable the trigger and let the callback function trigger_listener control when the recording starts */ peak_meter_trigger(true); peak_meter_set_trigger_listener(&trigger_listener); } } else { if(audio_stat & AUDIO_STATUS_PAUSE) { mpeg_resume_recording(); if (global_settings.talk_menu) { /* no voice possible here, but a beep */ audio_beep(HZ/4); /* short beep on resume */ } } else { mpeg_pause_recording(); } } update_countdown = 1; /* Update immediately */ break; #ifdef REC_PREV case REC_PREV: cursor--; adjust_cursor(); update_countdown = 1; /* Update immediately */ break; #endif #ifdef REC_NEXT case REC_NEXT: cursor++; adjust_cursor(); update_countdown = 1; /* Update immediately */ break; #endif case REC_INC: case REC_INC | BUTTON_REPEAT: switch(cursor) { case 0: if(global_settings.rec_source == SOURCE_MIC) { if(global_settings.rec_mic_gain < sound_max(SOUND_MIC_GAIN)) global_settings.rec_mic_gain++; } else { gain = MAX(global_settings.rec_left_gain, global_settings.rec_right_gain); if(gain < sound_max(SOUND_LEFT_GAIN)) gain++; global_settings.rec_left_gain = gain; global_settings.rec_right_gain = gain; } break; case 1: if(global_settings.rec_left_gain < sound_max(SOUND_LEFT_GAIN)) global_settings.rec_left_gain++; break; case 2: if(global_settings.rec_right_gain < sound_max(SOUND_RIGHT_GAIN)) global_settings.rec_right_gain++; break; } set_gain(); update_countdown = 1; /* Update immediately */ break; case REC_DEC: case REC_DEC | BUTTON_REPEAT: switch(cursor) { case 0: if(global_settings.rec_source == SOURCE_MIC) { if(global_settings.rec_mic_gain > sound_min(SOUND_MIC_GAIN)) global_settings.rec_mic_gain--; } else { gain = MAX(global_settings.rec_left_gain, global_settings.rec_right_gain); if(gain > sound_min(SOUND_LEFT_GAIN)) gain--; global_settings.rec_left_gain = gain; global_settings.rec_right_gain = gain; } break; case 1: if(global_settings.rec_left_gain > sound_min(SOUND_LEFT_GAIN)) global_settings.rec_left_gain--; break; case 2: if(global_settings.rec_right_gain > sound_min(SOUND_RIGHT_GAIN)) global_settings.rec_right_gain--; break; } set_gain(); update_countdown = 1; /* Update immediately */ break; #ifdef REC_SETTINGS case REC_SETTINGS: if(audio_stat != AUDIO_STATUS_RECORD) { #if CONFIG_LED == LED_REAL /* led is restored at begin of loop / end of function */ led(false); #endif if (recording_menu(false)) { return SYS_USB_CONNECTED; } settings_save(); if (global_settings.rec_prerecord_time) talk_buffer_steal(); /* will use the mp3 buffer */ mpeg_set_recording_options(global_settings.rec_frequency, global_settings.rec_quality, global_settings.rec_source, global_settings.rec_channels, global_settings.rec_editable, global_settings.rec_prerecord_time); set_gain(); update_countdown = 1; /* Update immediately */ lcd_setfont(FONT_SYSFIXED); lcd_setmargins(global_settings.invert_cursor ? 0 : w, 8); } break; #endif #ifdef REC_F2 case REC_F2: if(audio_stat != AUDIO_STATUS_RECORD) { #if CONFIG_LED == LED_REAL /* led is restored at begin of loop / end of function */ led(false); #endif if (f2_rec_screen()) { have_recorded = true; done = true; } else update_countdown = 1; /* Update immediately */ } break; #endif #ifdef REC_F3 case REC_F3: if(audio_stat & AUDIO_STATUS_RECORD) { mpeg_new_file(rec_create_filename(path_buffer)); last_seconds = 0; } else { if(audio_stat != AUDIO_STATUS_RECORD) { #if CONFIG_LED == LED_REAL /* led is restored at begin of loop / end of function */ led(false); #endif if (f3_rec_screen()) { have_recorded = true; done = true; } else update_countdown = 1; /* Update immediately */ } } break; #endif case SYS_USB_CONNECTED: /* Only accept USB connection when not recording */ if(audio_stat != AUDIO_STATUS_RECORD) { default_event_handler(SYS_USB_CONNECTED); done = true; been_in_usb_mode = true; } break; default: default_event_handler(button); break; } if (button != BUTTON_NONE) lastbutton = button; lcd_setfont(FONT_SYSFIXED); seconds = mpeg_recorded_time() / HZ; update_countdown--; if(update_countdown == 0 || seconds > last_seconds) { unsigned int dseconds, dhours, dminutes; unsigned long num_recorded_bytes; int pos = 0; update_countdown = 5; last_seconds = seconds; lcd_clear_display(); hours = seconds / 3600; minutes = (seconds - (hours * 3600)) / 60; snprintf(buf, 32, "%s %02d:%02d:%02d", str(LANG_RECORDING_TIME), hours, minutes, seconds%60); lcd_puts(0, 0, buf); dseconds = rec_timesplit_seconds(); num_recorded_bytes = mpeg_num_recorded_bytes(); if(audio_stat & AUDIO_STATUS_PRERECORD) { snprintf(buf, 32, "%s...", str(LANG_RECORD_PRERECORD)); } else { /* Display the split interval if the record timesplit is active */ if (global_settings.rec_timesplit) { /* Display the record timesplit interval rather than the file size if the record timer is active */ dhours = dseconds / 3600; dminutes = (dseconds - (dhours * 3600)) / 60; snprintf(buf, 32, "%s %02d:%02d", str(LANG_RECORD_TIMESPLIT_REC), dhours, dminutes); } else { output_dyn_value(buf2, sizeof buf2, num_recorded_bytes, byte_units, true); snprintf(buf, 32, "%s %s", str(LANG_RECORDING_SIZE), buf2); } } lcd_puts(0, 1, buf); /* We will do file splitting regardless, since the OFF setting really means 24 hours. This is to make sure that the recorded files don't get too big. */ if (audio_stat && ((global_settings.rec_timesplit && (seconds >= dseconds)) || (num_recorded_bytes >= MAX_FILE_SIZE))) { mpeg_new_file(rec_create_filename(path_buffer)); update_countdown = 1; last_seconds = 0; } /* Show mic gain if input source is Mic */ if(global_settings.rec_source == 0) { snprintf(buf, 32, "%s: %s", str(LANG_RECORDING_GAIN), fmt_gain(SOUND_MIC_GAIN, global_settings.rec_mic_gain, buf2, sizeof(buf2))); if (global_settings.invert_cursor && (pos++ == cursor)) lcd_puts_style(0, 4, buf, STYLE_INVERT); else lcd_puts(0, 4, buf); } else { if(global_settings.rec_source == SOURCE_LINE) { gain = MAX(global_settings.rec_left_gain, global_settings.rec_right_gain); snprintf(buf, 32, "%s: %s", str(LANG_RECORDING_GAIN), fmt_gain(SOUND_LEFT_GAIN, gain, buf2, sizeof(buf2))); if (global_settings.invert_cursor && (pos++ == cursor)) lcd_puts_style(0, 4, buf, STYLE_INVERT); else lcd_puts(0, 4, buf); snprintf(buf, 32, "%s: %s", str(LANG_RECORDING_LEFT), fmt_gain(SOUND_LEFT_GAIN, global_settings.rec_left_gain, buf2, sizeof(buf2))); if (global_settings.invert_cursor && (pos++ == cursor)) lcd_puts_style(0, 5, buf, STYLE_INVERT); else lcd_puts(0, 5, buf); snprintf(buf, 32, "%s: %s", str(LANG_RECORDING_RIGHT), fmt_gain(SOUND_RIGHT_GAIN, global_settings.rec_right_gain, buf2, sizeof(buf2))); if (global_settings.invert_cursor && (pos++ == cursor)) lcd_puts_style(0, 6, buf, STYLE_INVERT); else lcd_puts(0, 6, buf); } } if(global_settings.rec_source != SOURCE_SPDIF) put_cursorxy(0, 4 + cursor, true); if (global_settings.rec_source != SOURCE_LINE) { snprintf(buf, 32, "%s %s [%d]", freq_str[global_settings.rec_frequency], global_settings.rec_channels? str(LANG_CHANNEL_MONO):str(LANG_CHANNEL_STEREO), global_settings.rec_quality); lcd_puts(0, 6, buf); } status_draw(true); peak_meter_draw(0, 8 + h*2, LCD_WIDTH, h); lcd_update(); /* draw the trigger status */ if (peak_meter_trigger_status() != TRIG_OFF) { peak_meter_draw_trig(LCD_WIDTH - TRIG_WIDTH, 4 * h); lcd_update_rect(LCD_WIDTH - (TRIG_WIDTH + 2), 4 * h, TRIG_WIDTH + 2, TRIG_HEIGHT); } } if(audio_stat & AUDIO_STATUS_ERROR) { done = true; } } if(audio_status() & AUDIO_STATUS_ERROR) { splash(0, true, str(LANG_DISK_FULL)); status_draw(true); lcd_update(); audio_error_clear(); while(1) { button = button_get(true); if(button == (REC_STOPEXIT | BUTTON_REL)) break; } } audio_init_playback(); /* make sure the trigger is really turned off */ peak_meter_trigger(false); peak_meter_set_trigger_listener(NULL); sound_settings_apply(); lcd_setfont(FONT_UI); if (have_recorded) reload_directory(); #if (CONFIG_LED == LED_REAL) && !defined(SIMULATOR) ata_set_led_enabled(true); #endif return been_in_usb_mode; /* #endif */ } #ifdef REC_F2 bool f2_rec_screen(void) { bool exit = false; bool used = false; int w, h; char buf[32]; int button; lcd_setfont(FONT_SYSFIXED); lcd_getstringsize("A",&w,&h); while (!exit) { const char* ptr=NULL; lcd_clear_display(); /* Recording quality */ lcd_putsxy(0, LCD_HEIGHT/2 - h*2, str(LANG_RECORDING_QUALITY)); snprintf(buf, 32, "%d", global_settings.rec_quality); lcd_putsxy(0, LCD_HEIGHT/2-h, buf); lcd_mono_bitmap(bitmap_icons_7x8[Icon_FastBackward], LCD_WIDTH/2 - 16, LCD_HEIGHT/2 - 4, 7, 8); /* Frequency */ snprintf(buf, sizeof buf, "%s:", str(LANG_RECORDING_FREQUENCY)); lcd_getstringsize(buf,&w,&h); lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h*2, buf); ptr = freq_str[global_settings.rec_frequency]; lcd_getstringsize(ptr, &w, &h); lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h, ptr); lcd_mono_bitmap(bitmap_icons_7x8[Icon_DownArrow], LCD_WIDTH/2 - 3, LCD_HEIGHT - h*3, 7, 8); /* Channel mode */ switch ( global_settings.rec_channels ) { case 0: ptr = str(LANG_CHANNEL_STEREO); break; case 1: ptr = str(LANG_CHANNEL_MONO); break; } lcd_getstringsize(str(LANG_RECORDING_CHANNELS), &w, &h); lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2 - h*2, str(LANG_RECORDING_CHANNELS)); lcd_getstringsize(str(LANG_F2_MODE), &w, &h); lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2 - h, str(LANG_F2_MODE)); lcd_getstringsize(ptr, &w, &h); lcd_putsxy(LCD_WIDTH - w, LCD_HEIGHT/2, ptr); lcd_mono_bitmap(bitmap_icons_7x8[Icon_FastForward], LCD_WIDTH/2 + 8, LCD_HEIGHT/2 - 4, 7, 8); lcd_update(); button = button_get(true); switch (button) { case BUTTON_LEFT: case BUTTON_F2 | BUTTON_LEFT: global_settings.rec_quality++; if(global_settings.rec_quality > 7) global_settings.rec_quality = 0; used = true; break; case BUTTON_DOWN: case BUTTON_F2 | BUTTON_DOWN: global_settings.rec_frequency++; if(global_settings.rec_frequency > 5) global_settings.rec_frequency = 0; used = true; break; case BUTTON_RIGHT: case BUTTON_F2 | BUTTON_RIGHT: global_settings.rec_channels++; if(global_settings.rec_channels > 1) global_settings.rec_channels = 0; used = true; break; case BUTTON_F2 | BUTTON_REL: if ( used ) exit = true; used = true; break; case BUTTON_F2 | BUTTON_REPEAT: used = true; break; default: if(default_event_handler(button) == SYS_USB_CONNECTED) return true; break; } } if (global_settings.rec_prerecord_time) talk_buffer_steal(); /* will use the mp3 buffer */ mpeg_set_recording_options(global_settings.rec_frequency, global_settings.rec_quality, global_settings.rec_source, global_settings.rec_channels, global_settings.rec_editable, global_settings.rec_prerecord_time); set_gain(); settings_save(); lcd_setfont(FONT_UI); return false; } #endif /* #ifdef REC_F2 */ #ifdef REC_F3 bool f3_rec_screen(void) { bool exit = false; bool used = false; int w, h; int button; char *src_str[] = { str(LANG_RECORDING_SRC_MIC), str(LANG_RECORDING_SRC_LINE), str(LANG_RECORDING_SRC_DIGITAL) }; lcd_setfont(FONT_SYSFIXED); lcd_getstringsize("A",&w,&h); while (!exit) { char* ptr=NULL; lcd_clear_display(); /* Recording source */ lcd_putsxy(0, LCD_HEIGHT/2 - h*2, str(LANG_RECORDING_SOURCE)); ptr = src_str[global_settings.rec_source]; lcd_getstringsize(ptr, &w, &h); lcd_putsxy(0, LCD_HEIGHT/2-h, ptr); lcd_mono_bitmap(bitmap_icons_7x8[Icon_FastBackward], LCD_WIDTH/2 - 16, LCD_HEIGHT/2 - 4, 7, 8); /* trigger setup */ ptr = str(LANG_RECORD_TRIGGER); lcd_getstringsize(ptr,&w,&h); lcd_putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h*2, ptr); lcd_mono_bitmap(bitmap_icons_7x8[Icon_DownArrow], LCD_WIDTH/2 - 3, LCD_HEIGHT - h*3, 7, 8); lcd_update(); button = button_get(true); switch (button) { case BUTTON_DOWN: case BUTTON_F3 | BUTTON_DOWN: #ifndef SIMULATOR rectrigger(); settings_apply_trigger(); #endif exit = true; break; case BUTTON_LEFT: case BUTTON_F3 | BUTTON_LEFT: global_settings.rec_source++; if(global_settings.rec_source > 2) global_settings.rec_source = 0; used = true; break; case BUTTON_F3 | BUTTON_REL: if ( used ) exit = true; used = true; break; case BUTTON_F3 | BUTTON_REPEAT: used = true; break; default: if(default_event_handler(button) == SYS_USB_CONNECTED) return true; break; } } if (global_settings.rec_prerecord_time) talk_buffer_steal(); /* will use the mp3 buffer */ mpeg_set_recording_options(global_settings.rec_frequency, global_settings.rec_quality, global_settings.rec_source, global_settings.rec_channels, global_settings.rec_editable, global_settings.rec_prerecord_time); set_gain(); settings_save(); lcd_setfont(FONT_UI); return false; } #endif /* #ifdef REC_F3 */ #endif /* HAVE_RECORDING */