/*************************************************************************** * __________ __ ___. * 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" #if CONFIG_CODEC == SWCODEC #include "pcm_record.h" #endif #ifdef HAVE_UDA1380 #include "uda1380.h" #endif #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 "icon.h" #include "screens.h" #include "peakmeter.h" #include "statusbar.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" #include "splash.h" #include "screen_access.h" #ifdef HAVE_RECORDING #if CONFIG_KEYPAD == RECORDER_PAD #define REC_SHUTDOWN (BUTTON_OFF | BUTTON_REPEAT) #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_SHUTDOWN (BUTTON_OFF | BUTTON_REPEAT) #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) || (CONFIG_KEYPAD == IRIVER_H300_PAD) #define REC_SHUTDOWN (BUTTON_OFF | BUTTON_REPEAT) #define REC_STOPEXIT BUTTON_OFF #define REC_RECPAUSE BUTTON_REC #define REC_INC BUTTON_RIGHT #define REC_DEC BUTTON_LEFT #define REC_NEXT BUTTON_DOWN #define REC_PREV BUTTON_UP #define REC_SETTINGS BUTTON_MODE #elif CONFIG_KEYPAD == GMINI100_PAD #define REC_SHUTDOWN (BUTTON_OFF | BUTTON_REPEAT) #define REC_STOPEXIT BUTTON_OFF #define REC_RECPAUSE BUTTON_ON #define REC_INC BUTTON_RIGHT #define REC_DEC BUTTON_LEFT #endif #if (CONFIG_REMOTE_KEYPAD == H100_REMOTE) || (CONFIG_KEYPAD == IRIVER_H300_PAD) #define REC_RC_SHUTDOWN (BUTTON_RC_STOP | BUTTON_REPEAT) #define REC_RC_STOPEXIT BUTTON_RC_STOP #define REC_RC_RECPAUSE BUTTON_RC_ON #define REC_RC_INC BUTTON_RC_BITRATE #define REC_RC_DEC BUTTON_RC_SOURCE #define REC_RC_NEXT BUTTON_RC_FF #define REC_RC_PREV BUTTON_RC_REW #define REC_RC_SETTINGS BUTTON_RC_MODE #endif bool f2_rec_screen(void); bool f3_rec_screen(void); #define SOURCE_MIC 0 #define SOURCE_LINE 1 #ifdef HAVE_SPDIF_IN #define SOURCE_SPDIF 2 #define MAX_SOURCE SOURCE_SPDIF #else #define MAX_SOURCE SOURCE_LINE #endif #if CONFIG_CODEC == SWCODEC #define REC_FILE_ENDING ".wav" #else #define REC_FILE_ENDING ".mp3" #endif #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) { audio_set_recording_gain(global_settings.rec_mic_gain, 0, AUDIO_GAIN_MIC); #ifdef HAVE_UDA1380 audio_set_recording_gain(global_settings.rec_mic_decimator_left_gain, global_settings.rec_mic_decimator_right_gain, AUDIO_GAIN_DECIMATOR); #endif } else { audio_set_recording_gain(global_settings.rec_left_gain, global_settings.rec_right_gain, AUDIO_GAIN_LINEIN); #ifdef HAVE_UDA1380 audio_set_recording_gain(global_settings.rec_linein_decimator_left_gain, global_settings.rec_linein_decimator_right_gain, AUDIO_GAIN_DECIMATOR); #endif } } static const char* const fmtstr[] = { "%c%d %s", /* no decimals */ "%c%d.%d %s ", /* 1 decimal */ "%c%d.%02d %s " /* 2 decimals */ }; char *fmt_gain(int snd, int val, char *str, int len) { int i, d, numdec; const char *unit; val = sound_val2phys(snd, val); char sign = ' '; if(val < 0) { sign = '-'; val = abs(val); } numdec = sound_numdecimals(snd); unit = sound_unit(snd); if(numdec) { i = val / (10*numdec); d = val % (10*numdec); snprintf(str, len, fmtstr[numdec], sign, i, d, unit); } else snprintf(str, len, fmtstr[numdec], sign, val, unit); return str; } char *fmt_gain2(int snd1, int val1, int snd2, int val2, char *str, int len) { /* same as above but for combined (added) values (recording gain) */ int i, d, numdec; const char *unit; int val = sound_val2phys(snd1, val1) + sound_val2phys(snd2, val2); char sign = ' '; if(val < 0) { sign = '-'; val = abs(val); } numdec = MAX(sound_numdecimals(snd1), sound_numdecimals(snd2)); unit = sound_unit(snd1); /* should be same! */ if(numdec) { i = val / (10*numdec); d = val % (10*numdec); snprintf(str, len, fmtstr[numdec], sign, i, d, unit); } else snprintf(str, len, fmtstr[numdec], sign, val, unit); return str; } static int cursor; void adjust_cursor(void) { int max_cursor; if(cursor < 0) cursor = 0; switch(global_settings.rec_source) { case SOURCE_MIC: max_cursor = 1; break; case SOURCE_LINE: max_cursor = 3; break; default: max_cursor = 0; break; } if(cursor > max_cursor) cursor = max_cursor; } char *rec_create_filename(char *buffer) { if(global_settings.rec_directory) getcwd(buffer, MAX_PATH); else strncpy(buffer, rec_base_directory, MAX_PATH); #ifdef CONFIG_RTC create_datetime_filename(buffer, buffer, "R", REC_FILE_ENDING); #else create_numbered_filename(buffer, buffer, "rec_", REC_FILE_ENDING, 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) { gui_syncsplash(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 */ audio_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 { audio_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; } } #ifdef HAVE_UDA1380 /* Handles combined recording gain changes. GAIN RANGE = negative digital / analog / positive digital */ void change_recording_gain(bool increment, bool left, bool right, int ana_mic_size, int ana_line_size) { if (increment) { if(global_settings.rec_source == SOURCE_MIC) { /* always changed as stereo */ if(global_settings.rec_mic_decimator_left_gain < sound_max(SOUND_DECIMATOR_LEFT_GAIN)) { /* increase digital gain by 1 if below max */ global_settings.rec_mic_decimator_left_gain++; global_settings.rec_mic_decimator_right_gain = global_settings.rec_mic_decimator_left_gain; } /* mono increase */ if((global_settings.rec_mic_decimator_left_gain >= ana_mic_size) && (global_settings.rec_mic_gain < sound_max(SOUND_MIC_GAIN))) { /* in analogue range, cycle digital gain for each analogue */ global_settings.rec_mic_decimator_left_gain = 0; global_settings.rec_mic_decimator_right_gain = global_settings.rec_mic_decimator_left_gain; global_settings.rec_mic_gain++; } } else { if(((left) && (right)) && (global_settings.rec_linein_decimator_left_gain < sound_max(SOUND_DECIMATOR_LEFT_GAIN)) && (global_settings.rec_linein_decimator_right_gain < sound_max(SOUND_DECIMATOR_RIGHT_GAIN)) ) { /* increase digital gain by 1 if below max*/ global_settings.rec_linein_decimator_left_gain++; global_settings.rec_linein_decimator_right_gain++; } else if((right) && (!left) && (global_settings.rec_linein_decimator_right_gain < sound_max(SOUND_DECIMATOR_RIGHT_GAIN))) { global_settings.rec_linein_decimator_right_gain++; } else if((left) && (!right) && (global_settings.rec_linein_decimator_left_gain < sound_max(SOUND_DECIMATOR_LEFT_GAIN))) { global_settings.rec_linein_decimator_left_gain++; } /* Stereo increase */ if((left) && (global_settings.rec_linein_decimator_left_gain >= ana_line_size) && (global_settings.rec_left_gain < sound_max(SOUND_LEFT_GAIN))) { /* if analogue range cycle left digital gain for each */ global_settings.rec_linein_decimator_left_gain = 0; global_settings.rec_left_gain++; } if((right) && (global_settings.rec_linein_decimator_right_gain >= ana_line_size) && (global_settings.rec_right_gain < sound_max(SOUND_RIGHT_GAIN))) { /* if analogue range cycle right digital for each */ global_settings.rec_linein_decimator_right_gain = 0; global_settings.rec_right_gain++; } } } else { if(global_settings.rec_source == SOURCE_MIC) { /* always changed as stereo */ if(global_settings.rec_mic_decimator_left_gain > sound_min(SOUND_DECIMATOR_LEFT_GAIN)) { /* decrease digital gain by 1 if above minimum */ global_settings.rec_mic_decimator_left_gain--; global_settings.rec_mic_decimator_right_gain = global_settings.rec_mic_decimator_left_gain; } /* mono decrease */ if((global_settings.rec_mic_decimator_left_gain < 0) && (global_settings.rec_mic_gain > sound_min(SOUND_MIC_GAIN))) { /* if analogue in range, cycle digital gain for each */ global_settings.rec_mic_decimator_left_gain = ana_mic_size - 1; global_settings.rec_mic_decimator_right_gain = global_settings.rec_mic_decimator_left_gain; global_settings.rec_mic_gain--; } } else { if( ((left) && (right)) && (global_settings.rec_linein_decimator_left_gain > sound_min(SOUND_DECIMATOR_LEFT_GAIN)) && (global_settings.rec_linein_decimator_right_gain > sound_min(SOUND_DECIMATOR_RIGHT_GAIN)) ) { /* decrease digital gain by 1 if above minimum */ global_settings.rec_linein_decimator_left_gain--; global_settings.rec_linein_decimator_right_gain--; } else if((right) && (!left) && (global_settings.rec_linein_decimator_right_gain > sound_min(SOUND_DECIMATOR_RIGHT_GAIN))) { global_settings.rec_linein_decimator_right_gain--; } else if((left) && (!right) && (global_settings.rec_linein_decimator_left_gain > sound_min(SOUND_DECIMATOR_LEFT_GAIN))) { global_settings.rec_linein_decimator_left_gain--; } /* Stereo decrease */ if((left) && (global_settings.rec_linein_decimator_left_gain < 0) && (global_settings.rec_left_gain > sound_min(SOUND_LEFT_GAIN))) { /* if in analogue range cycle left digital gain for each */ global_settings.rec_left_gain--; global_settings.rec_linein_decimator_left_gain = ana_line_size - 1; } if((right) && (global_settings.rec_linein_decimator_right_gain < 0) && (global_settings.rec_right_gain > sound_min(SOUND_RIGHT_GAIN))) { /* if in analogue range cycle right digital gain for each */ global_settings.rec_right_gain--; global_settings.rec_linein_decimator_right_gain = ana_line_size - 1; } } } } #endif /* UDA1380 */ bool recording_screen(void) { long button; long lastbutton = BUTTON_NONE; bool done = false; char buf[32]; char buf2[32]; 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; int audio_stat; #if CONFIG_LED == LED_REAL bool led_state = false; int led_countdown = 2; #endif int i; #ifdef HAVE_UDA1380 /*calculate no. of digital steps to each analogue step. Assuming left dig step = right dig step, and there is an integer no. of digital steps in each analogue*/ int ana_mic_size = sound_val2phys(SOUND_MIC_GAIN, 1) / sound_val2phys(SOUND_DECIMATOR_LEFT_GAIN, 1); int ana_line_size = sound_val2phys(SOUND_LEFT_GAIN, 1) / sound_val2phys(SOUND_DECIMATOR_LEFT_GAIN, 1); if(global_settings.rec_source == SOURCE_MIC) { global_settings.rec_mic_decimator_left_gain = global_settings.rec_mic_decimator_right_gain; } #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 audio_init_recording(); sound_set_volume(global_settings.volume); #if CONFIG_CODEC == SWCODEC audio_stop(); /* Set peak meter to recording mode */ peak_meter_playback(false); cpu_boost(true); #else /* Yes, we use the D/A for monitoring */ peak_meter_playback(true); #endif peak_meter_enabled = true; if (global_settings.rec_prerecord_time) talk_buffer_steal(); /* will use the mp3 buffer */ audio_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(); FOR_NB_SCREENS(i) { screens[i].setfont(FONT_SYSFIXED); screens[i].getstringsize("M", &w, &h); screens[i].setmargins(global_settings.invert_cursor ? 0 : w, 8); } if(rec_create_directory() > 0) have_recorded = true; while(!done) { #if CONFIG_CODEC == SWCODEC audio_stat = pcm_rec_status(); #else audio_stat = audio_status(); #endif #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, h*2); 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: case REC_SHUTDOWN: #ifdef REC_RC_STOPEXIT case REC_RC_STOPEXIT: #endif #ifdef REC_RC_SHUTDOWN case REC_RC_SHUTDOWN: #endif /* turn off the trigger */ peak_meter_trigger(false); peak_meter_set_trigger_listener(NULL); if(audio_stat & AUDIO_STATUS_RECORD) { audio_stop_recording(); } else { peak_meter_playback(true); #if CONFIG_CODEC != SWCODEC peak_meter_enabled = false; #endif done = true; } update_countdown = 1; /* Update immediately */ break; case REC_RECPAUSE: #ifdef REC_RC_RECPAUSE case REC_RC_RECPAUSE: #endif #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 */ audio_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) { audio_resume_recording(); if (global_settings.talk_menu) { /* no voice possible here, but a beep */ audio_beep(HZ/4); /* short beep on resume */ } } else { audio_pause_recording(); } } update_countdown = 1; /* Update immediately */ break; #ifdef REC_PREV case REC_PREV: #ifdef REC_RC_PREV case REC_RC_PREV: #endif cursor--; adjust_cursor(); update_countdown = 1; /* Update immediately */ break; #endif #ifdef REC_NEXT case REC_NEXT: #ifdef REC_RC_NEXT case REC_RC_NEXT: #endif cursor++; adjust_cursor(); update_countdown = 1; /* Update immediately */ break; #endif case REC_INC: case REC_INC | BUTTON_REPEAT: #ifdef REC_RC_INC case REC_RC_INC: case REC_RC_INC | BUTTON_REPEAT: #endif switch(cursor) { case 0: if(global_settings.volume < sound_max(SOUND_VOLUME)) global_settings.volume++; sound_set_volume(global_settings.volume); break; #ifdef HAVE_UDA1380 case 1: change_recording_gain(true, true, true, ana_mic_size, ana_line_size); break; case 2: change_recording_gain(true, true, false, ana_mic_size, ana_line_size); break; case 3: change_recording_gain(true, false, true, ana_mic_size, ana_line_size); break; #else case 1: if(global_settings.rec_source == SOURCE_MIC) { if(global_settings.rec_mic_gain < sound_max(SOUND_MIC_GAIN)) global_settings.rec_mic_gain++; } else { if(global_settings.rec_left_gain < sound_max(SOUND_LEFT_GAIN)) global_settings.rec_left_gain++; if(global_settings.rec_right_gain < sound_max(SOUND_RIGHT_GAIN)) global_settings.rec_right_gain++; } break; case 2: if(global_settings.rec_left_gain < sound_max(SOUND_LEFT_GAIN)) global_settings.rec_left_gain++; break; case 3: if(global_settings.rec_right_gain < sound_max(SOUND_RIGHT_GAIN)) global_settings.rec_right_gain++; break; #endif } set_gain(); update_countdown = 1; /* Update immediately */ break; case REC_DEC: case REC_DEC | BUTTON_REPEAT: #ifdef REC_RC_INC case REC_RC_DEC: case REC_RC_DEC | BUTTON_REPEAT: #endif switch(cursor) { case 0: if(global_settings.volume > sound_min(SOUND_VOLUME)) global_settings.volume--; sound_set_volume(global_settings.volume); break; #ifdef HAVE_UDA1380 case 1: /* both channels */ change_recording_gain(false, true, true, ana_mic_size, ana_line_size); break; case 2: /* only left */ change_recording_gain(false, true, false, ana_mic_size, ana_line_size); break; case 3: /* only right */ change_recording_gain(false, false, true, ana_mic_size, ana_line_size); break; #else case 1: if(global_settings.rec_source == SOURCE_MIC) { if(global_settings.rec_mic_gain > sound_min(SOUND_MIC_GAIN)) global_settings.rec_mic_gain--; } else { if(global_settings.rec_left_gain > sound_min(SOUND_LEFT_GAIN)) global_settings.rec_left_gain--; if(global_settings.rec_right_gain > sound_min(SOUND_RIGHT_GAIN)) global_settings.rec_right_gain--; } break; case 2: if(global_settings.rec_left_gain > sound_min(SOUND_LEFT_GAIN)) global_settings.rec_left_gain--; break; case 3: if(global_settings.rec_right_gain > sound_min(SOUND_RIGHT_GAIN)) global_settings.rec_right_gain--; break; #endif } set_gain(); update_countdown = 1; /* Update immediately */ break; #ifdef REC_SETTINGS case REC_SETTINGS: #ifdef REC_RC_SETTINGS case REC_RC_SETTINGS: #endif 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 */ audio_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); adjust_cursor(); set_gain(); update_countdown = 1; /* Update immediately */ FOR_NB_SCREENS(i) { screens[i].setfont(FONT_SYSFIXED); screens[i].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) { audio_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; FOR_NB_SCREENS(i) screens[i].setfont(FONT_SYSFIXED); seconds = audio_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; FOR_NB_SCREENS(i) screens[i].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); FOR_NB_SCREENS(i) screens[i].puts(0, 0, buf); dseconds = rec_timesplit_seconds(); num_recorded_bytes = audio_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); } } FOR_NB_SCREENS(i) screens[i].puts(0, 1, buf); /* We will do file splitting regardless, either at the end of a split interval, or when the filesize approaches the 2GB FAT file size (compatibility) limit. */ if (audio_stat && ((global_settings.rec_timesplit && (seconds >= dseconds)) || (num_recorded_bytes >= MAX_FILE_SIZE))) { audio_new_file(rec_create_filename(path_buffer)); update_countdown = 1; last_seconds = 0; } snprintf(buf, 32, "%s: %s", str(LANG_VOLUME), fmt_gain(SOUND_VOLUME, global_settings.volume, buf2, sizeof(buf2))); if (global_settings.invert_cursor && (pos++ == cursor)) { FOR_NB_SCREENS(i) screens[i].puts_style_offset(0, 4, buf, STYLE_INVERT,0); } else { FOR_NB_SCREENS(i) screens[i].puts(0, 4, buf); } if(global_settings.rec_source == SOURCE_MIC) { #ifdef HAVE_UDA1380 /*****************test info code*********************** snprintf(buf, 32, "Aa:(2x) %d DigL:(0.5x) %d ", global_settings.rec_mic_gain, global_settings.rec_mic_decimator_left_gain); lcd_puts(0, 10, buf); snprintf(buf, 32, "DigR:(0.5x) %d", global_settings.rec_mic_decimator_right_gain); lcd_puts(9, 12, buf); *****************test info code***********************/ snprintf(buf, 32, "%s:%s (%s)", str(LANG_RECORDING_GAIN), fmt_gain2(SOUND_MIC_GAIN, global_settings.rec_mic_gain, SOUND_DECIMATOR_LEFT_GAIN, global_settings.rec_mic_decimator_left_gain, buf2, sizeof(buf2)), (((global_settings.rec_mic_gain == sound_max(SOUND_MIC_GAIN)) && (global_settings.rec_mic_decimator_left_gain > 0))|| ((global_settings.rec_mic_gain == sound_min(SOUND_MIC_GAIN)) && (global_settings.rec_mic_decimator_left_gain < 0)))? str(LANG_RECORDING_GAIN_DIGITAL) : str(LANG_RECORDING_GAIN_ANALOG) ); #else /* HAVE_UDA1380 */ snprintf(buf, 32, "%s:%s", str(LANG_RECORDING_GAIN), fmt_gain(SOUND_MIC_GAIN, global_settings.rec_mic_gain, buf2, sizeof(buf2))); #endif if(global_settings.invert_cursor && ((1==cursor)||(2==cursor))) { FOR_NB_SCREENS(i) screens[i].puts_style_offset(0, 5, buf, STYLE_INVERT,0); } else { FOR_NB_SCREENS(i) screens[i].puts(0, 5, buf); } } else if(global_settings.rec_source == SOURCE_LINE) { #ifdef HAVE_UDA1380 /*****************test info code*********************** snprintf(buf, 32, "AL:(3x) %d DigL:(0.5x) %d", global_settings.rec_left_gain, global_settings.rec_linein_decimator_left_gain); lcd_puts(0, 10, buf); snprintf(buf, 32, "AR:(3x) %d DigR:(0.5x) %d", global_settings.rec_right_gain, global_settings.rec_linein_decimator_right_gain); lcd_puts(0, 12, buf); *****************test info code***********************/ snprintf(buf, 32, "%s:%s (%s)", str(LANG_RECORDING_LEFT), fmt_gain2(SOUND_LEFT_GAIN, global_settings.rec_left_gain, SOUND_DECIMATOR_LEFT_GAIN, global_settings.rec_linein_decimator_left_gain, buf2, sizeof(buf2)), (((global_settings.rec_left_gain == sound_max(SOUND_LEFT_GAIN)) && (global_settings.rec_linein_decimator_left_gain > 0)) || ((global_settings.rec_left_gain == sound_min(SOUND_LEFT_GAIN)) && (global_settings.rec_linein_decimator_left_gain < 0))) ? str(LANG_RECORDING_GAIN_DIGITAL) : str(LANG_RECORDING_GAIN_ANALOG) ); #else /* HAVE_UDA1380 */ snprintf(buf, 32, "%s:%s", str(LANG_RECORDING_LEFT), fmt_gain(SOUND_LEFT_GAIN, global_settings.rec_left_gain, buf2, sizeof(buf2))); #endif /* HAVE_UDA1380 */ if(global_settings.invert_cursor && ((1==cursor)||(2==cursor))) { FOR_NB_SCREENS(i) screens[i].puts_style_offset(0, 5, buf, STYLE_INVERT,0); } else { FOR_NB_SCREENS(i) screens[i].puts(0, 5, buf); } #ifdef HAVE_UDA1380 snprintf(buf, 32, "%s:%s (%s)", str(LANG_RECORDING_RIGHT), fmt_gain2(SOUND_RIGHT_GAIN, global_settings.rec_right_gain, SOUND_DECIMATOR_RIGHT_GAIN, global_settings.rec_linein_decimator_right_gain, buf2, sizeof(buf2)), (((global_settings.rec_right_gain == sound_max(SOUND_RIGHT_GAIN)) && (global_settings.rec_linein_decimator_right_gain > 0)) || ((global_settings.rec_right_gain == sound_min(SOUND_RIGHT_GAIN)) && (global_settings.rec_linein_decimator_right_gain < 0))) ? str(LANG_RECORDING_GAIN_DIGITAL) : str(LANG_RECORDING_GAIN_ANALOG) ); #else /* HAVE_UDA1380 */ snprintf(buf, 32, "%s:%s", str(LANG_RECORDING_RIGHT), fmt_gain(SOUND_RIGHT_GAIN, global_settings.rec_right_gain, buf2, sizeof(buf2))); #endif /* HAVE_UDA1380 */ if(global_settings.invert_cursor && ((1==cursor)||(3==cursor))) { FOR_NB_SCREENS(i) screens[i].puts_style_offset(0, 6, buf, STYLE_INVERT,0); } else { FOR_NB_SCREENS(i) screens[i].puts(0, 6, buf); } } if(!global_settings.invert_cursor){ switch(cursor) { case 1: FOR_NB_SCREENS(i) screen_put_cursorxy(&screens[i], 0, 5, true); if(global_settings.rec_source != SOURCE_MIC) { FOR_NB_SCREENS(i) screen_put_cursorxy(&screens[i], 0, 6, true); } break; case 2: FOR_NB_SCREENS(i) screen_put_cursorxy(&screens[i], 0, 5, true); break; case 3: FOR_NB_SCREENS(i) screen_put_cursorxy(&screens[i], 0, 6, true); break; default: FOR_NB_SCREENS(i) screen_put_cursorxy(&screens[i], 0, 4, true); } } snprintf(buf, 32, "%s %s", freq_str[global_settings.rec_frequency], global_settings.rec_channels? str(LANG_CHANNEL_MONO):str(LANG_CHANNEL_STEREO)); /* Main screen only for this info */ lcd_puts(0, 8, buf); gui_syncstatusbar_draw(&statusbars, true); FOR_NB_SCREENS(i) { peak_meter_screen(&screens[i], 0, 8 + h*2, h*2); screens[i].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 CONFIG_CODEC == SWCODEC audio_stat = pcm_rec_status(); #else audio_stat = audio_status(); #endif if (audio_stat & AUDIO_STATUS_ERROR) { gui_syncsplash(0, true, str(LANG_DISK_FULL)); gui_syncstatusbar_draw(&statusbars, true); lcd_update(); audio_error_clear(); while(1) { button = button_get(true); if(button == (REC_STOPEXIT | BUTTON_REL)) break; } } #if CONFIG_CODEC == SWCODEC audio_stop_recording(); audio_close_recording(); cpu_boost(false); #else audio_init_playback(); #endif /* 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; } #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 */ audio_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 > MAX_SOURCE) 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 */ audio_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 */ #if CONFIG_CODEC == SWCODEC void audio_beep(int duration) { /* dummy */ (void)duration; } #ifdef SIMULATOR /* stubs for recording sim */ void audio_init_recording(void) { } void audio_close_recording(void) { } unsigned long audio_recorded_time(void) { return 123; } unsigned long audio_num_recorded_bytes(void) { return 5 * 1024 * 1024; } void audio_set_recording_options(int frequency, int quality, int source, int channel_mode, bool editable, int prerecord_time) { frequency = frequency; quality = quality; source = source; channel_mode = channel_mode; editable = editable; prerecord_time = prerecord_time; } void audio_set_recording_gain(int left, int right, int type) { left = left; right = right; type = type; } void audio_stop_recording(void) { } void audio_pause_recording(void) { } void audio_resume_recording(void) { } void pcm_rec_get_peaks(int *left, int *right) { if (left) *left = 0; if (right) *right = 0; } void audio_record(const char *filename) { filename = filename; } void audio_new_file(const char *filename) { filename = filename; } unsigned long pcm_rec_status(void) { return 0; } #endif /* #ifdef SIMULATOR */ #endif /* #ifdef CONFIG_CODEC == SWCODEC */ #endif /* HAVE_RECORDING */