ce05addf52
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@13172 a1c6a512-1295-4272-9138-f99709370657
2136 lines
68 KiB
C
2136 lines
68 KiB
C
/***************************************************************************
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* __________ __ ___.
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* Open \______ \ ____ ____ | | _\_ |__ _______ ___
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* Source | _// _ \_/ ___\| |/ /| __ \ / _ \ \/ /
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* Jukebox | | ( <_> ) \___| < | \_\ ( <_> > < <
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* Firmware |____|_ /\____/ \___ >__|_ \|___ /\____/__/\_ \
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* \/ \/ \/ \/ \/
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* $Id$
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*
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* Copyright (C) 2002 by Linus Nielsen Feltzing
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*
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* All files in this archive are subject to the GNU General Public License.
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* See the file COPYING in the source tree root for full license agreement.
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*
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* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
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* KIND, either express or implied.
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*
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****************************************************************************/
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#include "config.h"
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#include <stdio.h>
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#include <stdbool.h>
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#include <stdlib.h>
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#include "system.h"
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#include "power.h"
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#include "lcd.h"
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#include "led.h"
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#include "mpeg.h"
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#include "audio.h"
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#if CONFIG_CODEC == SWCODEC
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#include "thread.h"
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#include "pcm_playback.h"
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#include "playback.h"
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#include "enc_config.h"
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#if defined(HAVE_SPDIF_IN) || defined(HAVE_SPDIF_OUT)
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#include "spdif.h"
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#endif
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#endif /* CONFIG_CODEC == SWCODEC */
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#include "recording.h"
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#include "mp3_playback.h"
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#include "mas.h"
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#include "button.h"
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#include "kernel.h"
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#include "settings.h"
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#include "lang.h"
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#include "font.h"
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#include "icons.h"
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#include "icon.h"
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#include "screens.h"
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#include "peakmeter.h"
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#include "statusbar.h"
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#include "menu.h"
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#include "sound_menu.h"
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#include "timefuncs.h"
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#include "debug.h"
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#include "misc.h"
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#include "tree.h"
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#include "string.h"
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#include "dir.h"
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#include "errno.h"
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#include "talk.h"
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#include "atoi.h"
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#include "sound.h"
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#include "ata.h"
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#include "splash.h"
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#include "screen_access.h"
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#include "action.h"
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#include "radio.h"
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#ifdef HAVE_RECORDING
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static bool in_screen = false;
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bool in_recording_screen(void)
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{
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return in_screen;
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}
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#define PM_HEIGHT ((LCD_HEIGHT >= 72) ? 2 : 1)
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#if CONFIG_KEYPAD == RECORDER_PAD
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static bool f2_rec_screen(void);
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static bool f3_rec_screen(void);
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#endif
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#define MAX_FILE_SIZE 0x7F800000 /* 2 GB - 4 MB */
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static int screen_update = NB_SCREENS;
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#ifdef HAVE_REMOTE_LCD
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static bool remote_display_on = true;
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#endif
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/** File name creation **/
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#if CONFIG_CODEC == SWCODEC
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#ifdef IF_CNFN_NUM
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/* current file number to assist in creating unique numbered filenames
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without actually having to create the file on disk */
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static int file_number = -1;
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#endif /* IF_CNFN_NUM */
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#define REC_FILE_ENDING(rec_format) \
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(audio_formats[rec_format_afmt[rec_format]].ext_list)
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#else /* CONFIG_CODEC != SWCODEC */
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/* default record file extension for HWCODEC */
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#define REC_FILE_ENDING(rec_format) \
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(audio_formats[AFMT_MPA_L3].ext_list)
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#endif /* CONFIG_CODEC == SWCODEC */
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/* path for current file */
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static char path_buffer[MAX_PATH];
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/** Automatic Gain Control (AGC) **/
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#ifdef HAVE_AGC
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/* Timing counters:
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* peak_time is incremented every 0.2s, every 2nd run of record screen loop.
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* hist_time is incremented every 0.5s, display update.
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* peak_time is the counter of the peak hold read and agc process,
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* overflow every 13 years 8-)
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*/
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static long peak_time = 0;
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static long hist_time = 0;
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static short peak_valid_mem[4];
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#define BAL_MEM_SIZE 24
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static short balance_mem[BAL_MEM_SIZE];
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/* Automatic Gain Control */
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#define AGC_MODE_SIZE 5
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#define AGC_SAFETY_MODE 0
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static const char* agc_preset_str[] =
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{ "Off", "S", "L", "D", "M", "V" };
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/* "Off",
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"Safety (clip)",
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"Live (slow)",
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"DJ-Set (slow)",
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"Medium",
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"Voice (fast)" */
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#define AGC_CLIP 32766
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#define AGC_PEAK 29883 /* fast gain reduction threshold -0.8dB */
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#define AGC_HIGH 27254 /* accelerated gain reduction threshold -1.6dB */
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#define AGC_IMG 823 /* threshold for balance control -32dB */
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/* autogain high level thresholds (-3dB, -7dB, -4dB, -5dB, -5dB) */
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static const short agc_th_hi[AGC_MODE_SIZE] =
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{ 23197, 14637, 21156, 18428, 18426 };
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/* autogain low level thresholds (-14dB, -11dB, -6dB, -7dB, -8dB) */
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static const short agc_th_lo[AGC_MODE_SIZE] =
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{ 6538, 9235, 16422, 14636, 13045 };
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/* autogain threshold times [1/5s] or [200ms] */
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static const short agc_tdrop[AGC_MODE_SIZE] =
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{ 900, 225, 150, 60, 8 };
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static const short agc_trise[AGC_MODE_SIZE] =
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{ 9000, 750, 400, 150, 20 };
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static const short agc_tbal[AGC_MODE_SIZE] =
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{ 4500, 500, 300, 100, 15 };
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/* AGC operation */
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static bool agc_enable = true;
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static short agc_preset;
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/* AGC levels */
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static int agc_left = 0;
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static int agc_right = 0;
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/* AGC time since high target volume was exceeded */
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static short agc_droptime = 0;
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/* AGC time since volume fallen below low target */
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static short agc_risetime = 0;
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/* AGC balance time exceeding +/- 0.7dB */
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static short agc_baltime = 0;
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/* AGC maximum gain */
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static short agc_maxgain;
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#endif /* HAVE_AGC */
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static void set_gain(void)
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{
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if(global_settings.rec_source == AUDIO_SRC_MIC)
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{
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audio_set_recording_gain(global_settings.rec_mic_gain,
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0, AUDIO_GAIN_MIC);
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}
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else
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{
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/* AUDIO_SRC_LINEIN, AUDIO_SRC_SPDIF, AUDIO_SRC_FMRADIO */
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audio_set_recording_gain(global_settings.rec_left_gain,
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global_settings.rec_right_gain,
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AUDIO_GAIN_LINEIN);
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}
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}
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#ifdef HAVE_AGC
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/* Read peak meter values & calculate balance.
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* Returns validity of peak values.
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* Used for automatic gain control and history diagram.
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*/
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static bool read_peak_levels(int *peak_l, int *peak_r, int *balance)
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{
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peak_meter_get_peakhold(peak_l, peak_r);
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peak_valid_mem[peak_time % 3] = *peak_l;
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if (((peak_valid_mem[0] == peak_valid_mem[1]) &&
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(peak_valid_mem[1] == peak_valid_mem[2])) &&
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((*peak_l < 32767)
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#ifndef SIMULATOR
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|| ata_disk_is_active()
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#endif
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))
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return false;
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if (*peak_r > *peak_l)
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balance_mem[peak_time % BAL_MEM_SIZE] = (*peak_l ?
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MIN((10000 * *peak_r) / *peak_l - 10000, 15118) : 15118);
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else
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balance_mem[peak_time % BAL_MEM_SIZE] = (*peak_r ?
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MAX(10000 - (10000 * *peak_l) / *peak_r, -15118) : -15118);
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*balance = 0;
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int i;
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for (i = 0; i < BAL_MEM_SIZE; i++)
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*balance += balance_mem[i];
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*balance = *balance / BAL_MEM_SIZE;
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return true;
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}
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/* AGC helper function to check if maximum gain is reached */
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static bool agc_gain_is_max(bool left, bool right)
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{
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/* range -128...+108 [0.5dB] */
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short gain_current_l;
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short gain_current_r;
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if (agc_preset == 0)
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return false;
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switch (global_settings.rec_source)
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{
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case AUDIO_SRC_LINEIN:
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#ifdef HAVE_FMRADIO_IN
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case AUDIO_SRC_FMRADIO:
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#endif
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gain_current_l = global_settings.rec_left_gain;
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gain_current_r = global_settings.rec_right_gain;
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break;
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default:
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gain_current_l = global_settings.rec_mic_gain;
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gain_current_r = global_settings.rec_mic_gain;
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}
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return ((left && (gain_current_l >= agc_maxgain)) ||
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(right && (gain_current_r >= agc_maxgain)));
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}
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static void change_recording_gain(bool increment, bool left, bool right)
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{
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int factor = (increment ? 1 : -1);
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switch (global_settings.rec_source)
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{
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case AUDIO_SRC_LINEIN:
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#ifdef HAVE_FMRADIO_IN
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case AUDIO_SRC_FMRADIO:
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#endif
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if(left) global_settings.rec_left_gain += factor;
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if (right) global_settings.rec_right_gain += factor;
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break;
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default:
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global_settings.rec_mic_gain += factor;
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}
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}
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/*
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* Handle automatic gain control (AGC).
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* Change recording gain if peak_x levels are above or below
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* target volume for specified timeouts.
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*/
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static void auto_gain_control(int *peak_l, int *peak_r, int *balance)
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{
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int agc_mono;
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short agc_mode;
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bool increment;
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if (*peak_l > agc_left)
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agc_left = *peak_l;
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else
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agc_left -= (agc_left - *peak_l + 3) >> 2;
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if (*peak_r > agc_right)
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agc_right = *peak_r;
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else
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agc_right -= (agc_right - *peak_r + 3) >> 2;
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agc_mono = (agc_left + agc_right) / 2;
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agc_mode = abs(agc_preset) - 1;
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if (agc_mode < 0) {
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agc_enable = false;
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return;
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}
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if (agc_mode != AGC_SAFETY_MODE) {
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/* Automatic balance control - only if not in safety mode */
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if ((agc_left > AGC_IMG) && (agc_right > AGC_IMG))
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{
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if (*balance < -556)
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{
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if (*balance > -900)
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agc_baltime -= !(peak_time % 4); /* 0.47 - 0.75dB */
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else if (*balance > -4125)
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agc_baltime--; /* 0.75 - 3.00dB */
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else if (*balance > -7579)
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agc_baltime -= 2; /* 3.00 - 4.90dB */
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else
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agc_baltime -= !(peak_time % 8); /* 4.90 - inf dB */
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if (agc_baltime > 0)
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agc_baltime -= (peak_time % 2);
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}
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else if (*balance > 556)
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{
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if (*balance < 900)
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agc_baltime += !(peak_time % 4);
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else if (*balance < 4125)
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agc_baltime++;
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else if (*balance < 7579)
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agc_baltime += 2;
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else
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agc_baltime += !(peak_time % 8);
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if (agc_baltime < 0)
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agc_baltime += (peak_time % 2);
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}
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if ((*balance * agc_baltime) < 0)
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{
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if (*balance < 0)
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agc_baltime -= peak_time % 2;
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else
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agc_baltime += peak_time % 2;
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}
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increment = ((agc_risetime / 2) > agc_droptime);
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if (agc_baltime < -agc_tbal[agc_mode])
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{
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if (!increment || !agc_gain_is_max(!increment, increment)) {
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change_recording_gain(increment, !increment, increment);
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set_gain();
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}
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agc_baltime = 0;
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}
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else if (agc_baltime > +agc_tbal[agc_mode])
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{
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if (!increment || !agc_gain_is_max(increment, !increment)) {
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change_recording_gain(increment, increment, !increment);
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set_gain();
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}
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agc_baltime = 0;
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}
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}
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else if (!(hist_time % 4))
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{
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if (agc_baltime < 0)
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agc_baltime++;
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else
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agc_baltime--;
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}
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}
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/* Automatic gain control */
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if ((agc_left > agc_th_hi[agc_mode]) || (agc_right > agc_th_hi[agc_mode]))
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{
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if ((agc_left > AGC_CLIP) || (agc_right > AGC_CLIP))
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agc_droptime += agc_tdrop[agc_mode] /
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(global_settings.rec_agc_cliptime + 1);
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if (agc_left > AGC_HIGH) {
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agc_droptime++;
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agc_risetime=0;
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if (agc_left > AGC_PEAK)
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agc_droptime += 2;
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}
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if (agc_right > AGC_HIGH) {
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agc_droptime++;
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agc_risetime=0;
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if (agc_right > AGC_PEAK)
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agc_droptime += 2;
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}
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if (agc_mono > agc_th_hi[agc_mode])
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agc_droptime++;
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else
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agc_droptime += !(peak_time % 2);
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if (agc_droptime >= agc_tdrop[agc_mode])
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{
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change_recording_gain(false, true, true);
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agc_droptime = 0;
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agc_risetime = 0;
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set_gain();
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}
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agc_risetime = MAX(agc_risetime - 1, 0);
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}
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else if (agc_mono < agc_th_lo[agc_mode])
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{
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if (agc_mono < (agc_th_lo[agc_mode] / 8))
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agc_risetime += !(peak_time % 5);
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else if (agc_mono < (agc_th_lo[agc_mode] / 2))
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agc_risetime += 2;
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else
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agc_risetime++;
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if (agc_risetime >= agc_trise[agc_mode]) {
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if ((agc_mode != AGC_SAFETY_MODE) &&
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(!agc_gain_is_max(true, true))) {
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change_recording_gain(true, true, true);
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set_gain();
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}
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agc_risetime = 0;
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agc_droptime = 0;
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}
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agc_droptime = MAX(agc_droptime - 1, 0);
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}
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else if (!(peak_time % 6)) /* on target level every 1.2 sec */
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{
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agc_risetime = MAX(agc_risetime - 1, 0);
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agc_droptime = MAX(agc_droptime - 1, 0);
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}
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}
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#endif /* HAVE_AGC */
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static const char* const fmtstr[] =
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{
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"%c%d %s", /* no decimals */
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"%c%d.%d %s ", /* 1 decimal */
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"%c%d.%02d %s " /* 2 decimals */
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};
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static char *fmt_gain(int snd, int val, char *str, int len)
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{
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int i, d, numdec;
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const char *unit;
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char sign = ' ';
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val = sound_val2phys(snd, val);
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if(val < 0)
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{
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sign = '-';
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val = -val;
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}
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numdec = sound_numdecimals(snd);
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unit = sound_unit(snd);
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if(numdec)
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{
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i = val / (10*numdec);
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d = val % (10*numdec);
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snprintf(str, len, fmtstr[numdec], sign, i, d, unit);
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}
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else
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snprintf(str, len, fmtstr[numdec], sign, val, unit);
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return str;
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}
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static int cursor;
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|
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static void adjust_cursor(void)
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{
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int max_cursor;
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|
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if(cursor < 0)
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cursor = 0;
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|
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#ifdef HAVE_AGC
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switch(global_settings.rec_source)
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{
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case AUDIO_SRC_MIC:
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if(cursor == 2)
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cursor = 4;
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else if(cursor == 3)
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cursor = 1;
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case AUDIO_SRC_LINEIN:
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#ifdef HAVE_FMRADIO_IN
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case AUDIO_SRC_FMRADIO:
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#endif
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max_cursor = 5;
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break;
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default:
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max_cursor = 0;
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break;
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}
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#else
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switch(global_settings.rec_source)
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{
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case AUDIO_SRC_MIC:
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max_cursor = 1;
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break;
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case AUDIO_SRC_LINEIN:
|
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#ifdef HAVE_FMRADIO_IN
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case AUDIO_SRC_FMRADIO:
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#endif
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max_cursor = 3;
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break;
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default:
|
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max_cursor = 0;
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break;
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}
|
|
#endif /* HAVE_AGC */
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|
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if(cursor > max_cursor)
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cursor = max_cursor;
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}
|
|
|
|
char *rec_create_filename(char *buffer)
|
|
{
|
|
char ext[16];
|
|
|
|
if(global_settings.rec_directory)
|
|
getcwd(buffer, MAX_PATH);
|
|
else
|
|
strncpy(buffer, rec_base_directory, MAX_PATH);
|
|
|
|
snprintf(ext, sizeof(ext), ".%s",
|
|
REC_FILE_ENDING(global_settings.rec_format));
|
|
|
|
#if CONFIG_RTC
|
|
/* We'll wait at least up to the start of the next second so no duplicate
|
|
names are created */
|
|
return create_datetime_filename(buffer, buffer, "R", ext, true);
|
|
#else
|
|
return create_numbered_filename(buffer, buffer, "rec_", ext, 4
|
|
IF_CNFN_NUM_(, &file_number));
|
|
#endif
|
|
}
|
|
|
|
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);
|
|
if(rc < 0 && errno != EEXIST)
|
|
{
|
|
gui_syncsplash(HZ * 2,
|
|
"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;
|
|
}
|
|
|
|
#if CONFIG_CODEC == SWCODEC && !defined(SIMULATOR)
|
|
|
|
# ifdef HAVE_SPDIF_IN
|
|
# ifdef HAVE_ADJUSTABLE_CPU_FREQ
|
|
static void rec_boost(bool state)
|
|
{
|
|
static bool cpu_boosted = false;
|
|
|
|
if (state != cpu_boosted)
|
|
{
|
|
cpu_boost(state);
|
|
cpu_boosted = state;
|
|
}
|
|
}
|
|
# endif
|
|
# endif
|
|
|
|
/**
|
|
* Selects an audio source for recording or playback
|
|
* powers/unpowers related devices and sets up monitoring.
|
|
* Here because it calls app code and used only for HAVE_RECORDING atm.
|
|
* Would like it in pcm_record.c.
|
|
*
|
|
* Behaves like a firmware function in that it does not use global settings
|
|
* to determine the state.
|
|
*
|
|
* The order of setting monitoring may need tweaking dependent upon the
|
|
* selected source to get the smoothest transition.
|
|
*/
|
|
void rec_set_source(int source, unsigned flags)
|
|
{
|
|
/** Do power up/down of associated device(s) **/
|
|
|
|
/** SPDIF **/
|
|
#ifdef HAVE_SPDIF_IN
|
|
/* Always boost for SPDIF */
|
|
rec_boost(source == AUDIO_SRC_SPDIF);
|
|
#endif /* HAVE_SPDIF_IN */
|
|
|
|
#ifdef HAVE_SPDIF_POWER
|
|
/* Check if S/PDIF output power should be switched off or on. NOTE: assumes
|
|
both optical in and out is controlled by the same power source, which is
|
|
the case on H1x0. */
|
|
spdif_power_enable((source == AUDIO_SRC_SPDIF) ||
|
|
global_settings.spdif_enable);
|
|
/* Set the appropriate feed for spdif output */
|
|
#ifdef HAVE_SPDIF_OUT
|
|
spdif_set_output_source(source, global_settings.spdif_enable);
|
|
#endif
|
|
#else /* !HAVE_SPDIF_POWER */
|
|
#ifdef HAVE_SPDIF_OUT
|
|
spdif_set_output_source(source, true);
|
|
#endif
|
|
#endif /* !HAVE_SPDIF_POWER */
|
|
|
|
/** Tuner **/
|
|
#if CONFIG_TUNER
|
|
/* Switch radio off or on per source and flags. */
|
|
if (source != AUDIO_SRC_FMRADIO)
|
|
radio_stop();
|
|
else if (flags & SRCF_FMRADIO_PAUSED)
|
|
radio_pause();
|
|
else
|
|
radio_start();
|
|
#endif
|
|
|
|
/* set hardware inputs */
|
|
audio_set_source(source, flags);
|
|
|
|
peak_meter_playback((flags & SRCF_RECORDING) == 0);
|
|
peak_meter_enabled = true;
|
|
} /* rec_set_source */
|
|
#endif /* CONFIG_CODEC == SWCODEC && !defined(SIMULATOR) */
|
|
|
|
void rec_init_recording_options(struct audio_recording_options *options)
|
|
{
|
|
options->rec_source = global_settings.rec_source;
|
|
options->rec_frequency = global_settings.rec_frequency;
|
|
options->rec_channels = global_settings.rec_channels;
|
|
options->rec_prerecord_time = global_settings.rec_prerecord_time;
|
|
#if CONFIG_CODEC == SWCODEC
|
|
options->rec_source_flags = 0;
|
|
options->enc_config.rec_format = global_settings.rec_format;
|
|
global_to_encoder_config(&options->enc_config);
|
|
#else
|
|
options->rec_quality = global_settings.rec_quality;
|
|
options->rec_editable = global_settings.rec_editable;
|
|
#endif
|
|
}
|
|
|
|
void rec_set_recording_options(struct audio_recording_options *options)
|
|
{
|
|
#if CONFIG_CODEC != SWCODEC
|
|
if (global_settings.rec_prerecord_time)
|
|
talk_buffer_steal(); /* will use the mp3 buffer */
|
|
#else /* == SWOCODEC */
|
|
rec_set_source(options->rec_source,
|
|
options->rec_source_flags | SRCF_RECORDING);
|
|
#endif /* CONFIG_CODEC != SWCODEC */
|
|
|
|
audio_set_recording_options(options);
|
|
}
|
|
|
|
/* steals mp3 buffer, creates unique filename and starts recording */
|
|
void rec_record(void)
|
|
{
|
|
#if CONFIG_CODEC != SWCODEC
|
|
talk_buffer_steal(); /* we use the mp3 buffer */
|
|
#endif
|
|
IF_CNFN_NUM_(file_number = -1;) /* Hit disk for number */
|
|
audio_record(rec_create_filename(path_buffer));
|
|
}
|
|
|
|
/* creates unique filename and starts recording */
|
|
void rec_new_file(void)
|
|
{
|
|
audio_new_file(rec_create_filename(path_buffer));
|
|
}
|
|
|
|
/* 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)
|
|
{
|
|
rec_record();
|
|
/* give control to mpeg thread so that it can start
|
|
recording */
|
|
yield(); yield(); yield();
|
|
}
|
|
|
|
/* if we're already recording this is a retrigger */
|
|
else
|
|
{
|
|
if((audio_status() & AUDIO_STATUS_PAUSE) &&
|
|
(global_settings.rec_trigger_type == 1))
|
|
audio_resume_recording();
|
|
/* New file on trig start*/
|
|
else if (global_settings.rec_trigger_type != 2)
|
|
{
|
|
rec_new_file();
|
|
/* 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)
|
|
{
|
|
switch(global_settings.rec_trigger_type)
|
|
{
|
|
case 0: /* Stop */
|
|
#if CONFIG_CODEC == SWCODEC
|
|
audio_stop_recording();
|
|
#else
|
|
audio_stop();
|
|
#endif
|
|
break;
|
|
|
|
case 1: /* Pause */
|
|
audio_pause_recording();
|
|
break;
|
|
|
|
case 2: /* New file on trig stop*/
|
|
rec_new_file();
|
|
/* tell recording_screen to reset the time */
|
|
last_seconds = 0;
|
|
break;
|
|
}
|
|
|
|
if (global_settings.rec_trigger_mode != TRIG_MODE_REARM)
|
|
{
|
|
peak_meter_set_trigger_listener(NULL);
|
|
peak_meter_trigger(false);
|
|
}
|
|
}
|
|
break;
|
|
}
|
|
}
|
|
|
|
bool recording_start_automatic = false;
|
|
|
|
bool recording_screen(bool no_source)
|
|
{
|
|
long button;
|
|
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 filename[13];
|
|
bool been_in_usb_mode = false;
|
|
int last_audio_stat = -1;
|
|
int audio_stat;
|
|
#if CONFIG_CODEC == SWCODEC
|
|
int warning_counter = 0;
|
|
#define WARNING_PERIOD 7
|
|
#endif
|
|
#ifdef HAVE_FMRADIO_IN
|
|
/* Radio is left on if:
|
|
* 1) Is was on at the start and the initial source is FM Radio
|
|
* 2) 1) and the source was never changed to something else
|
|
*/
|
|
int radio_status = (global_settings.rec_source != AUDIO_SRC_FMRADIO) ?
|
|
FMRADIO_OFF : get_radio_status();
|
|
#endif
|
|
int talk_menu = global_settings.talk_menu;
|
|
#if (CONFIG_LED == LED_REAL)
|
|
bool led_state = false;
|
|
int led_countdown = 2;
|
|
#endif
|
|
#ifdef HAVE_AGC
|
|
bool peak_read = false;
|
|
bool peak_valid = false;
|
|
int peak_l, peak_r;
|
|
int balance = 0;
|
|
bool display_agc[NB_SCREENS];
|
|
#endif
|
|
int line[NB_SCREENS];
|
|
int i;
|
|
int filename_offset[NB_SCREENS];
|
|
int pm_y[NB_SCREENS];
|
|
int trig_xpos[NB_SCREENS];
|
|
int trig_ypos[NB_SCREENS];
|
|
int trig_width[NB_SCREENS];
|
|
|
|
static const unsigned char *byte_units[] = {
|
|
ID2P(LANG_BYTE),
|
|
ID2P(LANG_KILOBYTE),
|
|
ID2P(LANG_MEGABYTE),
|
|
ID2P(LANG_GIGABYTE)
|
|
};
|
|
|
|
struct audio_recording_options rec_options;
|
|
|
|
in_screen = true;
|
|
cursor = 0;
|
|
#if (CONFIG_LED == LED_REAL) && !defined(SIMULATOR)
|
|
ata_set_led_enabled(false);
|
|
#endif
|
|
|
|
#if CONFIG_CODEC == SWCODEC
|
|
/* recording_menu gets messed up: so reset talk_menu */
|
|
talk_menu = global_settings.talk_menu;
|
|
global_settings.talk_menu = 0;
|
|
/* audio_init_recording stops anything playing when it takes the audio
|
|
buffer */
|
|
#else
|
|
/* Yes, we use the D/A for monitoring */
|
|
peak_meter_enabled = true;
|
|
peak_meter_playback(true);
|
|
#endif
|
|
|
|
audio_init_recording(0);
|
|
sound_set_volume(global_settings.volume);
|
|
|
|
#ifdef HAVE_AGC
|
|
peak_meter_get_peakhold(&peak_l, &peak_r);
|
|
#endif
|
|
|
|
rec_init_recording_options(&rec_options);
|
|
rec_set_recording_options(&rec_options);
|
|
|
|
set_gain();
|
|
settings_apply_trigger();
|
|
|
|
#ifdef HAVE_AGC
|
|
agc_preset_str[0] = str(LANG_SYSFONT_OFF);
|
|
agc_preset_str[1] = str(LANG_SYSFONT_AGC_SAFETY);
|
|
agc_preset_str[2] = str(LANG_SYSFONT_AGC_LIVE);
|
|
agc_preset_str[3] = str(LANG_SYSFONT_AGC_DJSET);
|
|
agc_preset_str[4] = str(LANG_SYSFONT_AGC_MEDIUM);
|
|
agc_preset_str[5] = str(LANG_SYSFONT_AGC_VOICE);
|
|
if (global_settings.rec_source == AUDIO_SRC_MIC) {
|
|
agc_preset = global_settings.rec_agc_preset_mic;
|
|
agc_maxgain = global_settings.rec_agc_maxgain_mic;
|
|
}
|
|
else {
|
|
agc_preset = global_settings.rec_agc_preset_line;
|
|
agc_maxgain = global_settings.rec_agc_maxgain_line;
|
|
}
|
|
#endif
|
|
|
|
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);
|
|
filename_offset[i] = ((screens[i].height >= 80) ? 1 : 0);
|
|
pm_y[i] = 8 + h * (2 + filename_offset[i]);
|
|
}
|
|
|
|
if(rec_create_directory() > 0)
|
|
have_recorded = true;
|
|
#ifdef HAVE_REMOTE_LCD
|
|
if (!remote_display_on)
|
|
{
|
|
screens[1].clear_display();
|
|
snprintf(buf, sizeof(buf), str(LANG_REMOTE_LCD_ON));
|
|
screens[1].puts((screens[1].width/w - strlen(buf))/2 + 1,
|
|
screens[1].height/(h*2) + 1, buf);
|
|
screens[1].update();
|
|
gui_syncsplash(0, str(LANG_REMOTE_LCD_OFF));
|
|
}
|
|
#endif
|
|
|
|
while(!done)
|
|
{
|
|
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, pm_y, h * PM_HEIGHT, screen_update);
|
|
|
|
if (last_audio_stat != audio_stat)
|
|
{
|
|
if (audio_stat == AUDIO_STATUS_RECORD)
|
|
{
|
|
have_recorded = true;
|
|
}
|
|
last_audio_stat = audio_stat;
|
|
}
|
|
|
|
|
|
if (recording_start_automatic)
|
|
{
|
|
/* simulate a button press */
|
|
button = ACTION_REC_PAUSE;
|
|
recording_start_automatic = false;
|
|
}
|
|
|
|
switch(button)
|
|
{
|
|
#ifdef HAVE_REMOTE_LCD
|
|
case ACTION_REC_LCD:
|
|
if (remote_display_on)
|
|
{
|
|
remote_display_on = false;
|
|
screen_update = 1;
|
|
screens[1].clear_display();
|
|
snprintf(buf, sizeof(buf), str(LANG_REMOTE_LCD_ON));
|
|
screens[1].puts((screens[1].width/w - strlen(buf))/2 + 1,
|
|
screens[1].height/(h*2) + 1, buf);
|
|
screens[1].update();
|
|
gui_syncsplash(0, str(LANG_REMOTE_LCD_OFF));
|
|
}
|
|
else
|
|
{
|
|
remote_display_on = true;
|
|
screen_update = NB_SCREENS;
|
|
}
|
|
break;
|
|
#endif
|
|
case ACTION_STD_CANCEL:
|
|
/* turn off the trigger */
|
|
peak_meter_trigger(false);
|
|
peak_meter_set_trigger_listener(NULL);
|
|
|
|
if(audio_stat & AUDIO_STATUS_RECORD)
|
|
{
|
|
audio_stop_recording();
|
|
}
|
|
else
|
|
{
|
|
#if CONFIG_CODEC != SWCODEC
|
|
peak_meter_playback(true);
|
|
peak_meter_enabled = false;
|
|
#endif
|
|
done = true;
|
|
}
|
|
update_countdown = 1; /* Update immediately */
|
|
break;
|
|
|
|
case ACTION_REC_PAUSE:
|
|
case ACTION_REC_NEWFILE:
|
|
/* 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;
|
|
rec_record();
|
|
last_seconds = 0;
|
|
if (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 new file button pressed, start new file */
|
|
if (button == ACTION_REC_NEWFILE)
|
|
{
|
|
rec_new_file();
|
|
last_seconds = 0;
|
|
}
|
|
else
|
|
/* if pause button pressed, pause or resume */
|
|
{
|
|
if(audio_stat & AUDIO_STATUS_PAUSE)
|
|
{
|
|
audio_resume_recording();
|
|
if (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;
|
|
|
|
case ACTION_STD_PREV:
|
|
cursor--;
|
|
adjust_cursor();
|
|
update_countdown = 1; /* Update immediately */
|
|
break;
|
|
|
|
case ACTION_STD_NEXT:
|
|
cursor++;
|
|
adjust_cursor();
|
|
update_countdown = 1; /* Update immediately */
|
|
break;
|
|
|
|
case ACTION_SETTINGS_INC:
|
|
switch(cursor)
|
|
{
|
|
case 0:
|
|
if(global_settings.volume <
|
|
sound_max(SOUND_VOLUME))
|
|
global_settings.volume++;
|
|
sound_set_volume(global_settings.volume);
|
|
break;
|
|
case 1:
|
|
if(global_settings.rec_source == AUDIO_SRC_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;
|
|
#ifdef HAVE_AGC
|
|
case 4:
|
|
agc_preset = MIN(agc_preset + 1, AGC_MODE_SIZE);
|
|
agc_enable = (agc_preset != 0);
|
|
if (global_settings.rec_source == AUDIO_SRC_MIC) {
|
|
global_settings.rec_agc_preset_mic = agc_preset;
|
|
agc_maxgain = global_settings.rec_agc_maxgain_mic;
|
|
} else {
|
|
global_settings.rec_agc_preset_line = agc_preset;
|
|
agc_maxgain = global_settings.rec_agc_maxgain_line;
|
|
}
|
|
break;
|
|
case 5:
|
|
if (global_settings.rec_source == AUDIO_SRC_MIC)
|
|
{
|
|
agc_maxgain = MIN(agc_maxgain + 1,
|
|
sound_max(SOUND_MIC_GAIN));
|
|
global_settings.rec_agc_maxgain_mic = agc_maxgain;
|
|
}
|
|
else
|
|
{
|
|
agc_maxgain = MIN(agc_maxgain + 1,
|
|
sound_max(SOUND_LEFT_GAIN));
|
|
global_settings.rec_agc_maxgain_line = agc_maxgain;
|
|
}
|
|
break;
|
|
#endif
|
|
}
|
|
set_gain();
|
|
update_countdown = 1; /* Update immediately */
|
|
break;
|
|
|
|
case ACTION_SETTINGS_DEC:
|
|
switch(cursor)
|
|
{
|
|
case 0:
|
|
if(global_settings.volume >
|
|
sound_min(SOUND_VOLUME))
|
|
global_settings.volume--;
|
|
sound_set_volume(global_settings.volume);
|
|
break;
|
|
case 1:
|
|
if(global_settings.rec_source == AUDIO_SRC_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;
|
|
#ifdef HAVE_AGC
|
|
case 4:
|
|
agc_preset = MAX(agc_preset - 1, 0);
|
|
agc_enable = (agc_preset != 0);
|
|
if (global_settings.rec_source == AUDIO_SRC_MIC) {
|
|
global_settings.rec_agc_preset_mic = agc_preset;
|
|
agc_maxgain = global_settings.rec_agc_maxgain_mic;
|
|
} else {
|
|
global_settings.rec_agc_preset_line = agc_preset;
|
|
agc_maxgain = global_settings.rec_agc_maxgain_line;
|
|
}
|
|
break;
|
|
case 5:
|
|
if (global_settings.rec_source == AUDIO_SRC_MIC)
|
|
{
|
|
agc_maxgain = MAX(agc_maxgain - 1,
|
|
sound_min(SOUND_MIC_GAIN));
|
|
global_settings.rec_agc_maxgain_mic = agc_maxgain;
|
|
}
|
|
else
|
|
{
|
|
agc_maxgain = MAX(agc_maxgain - 1,
|
|
sound_min(SOUND_LEFT_GAIN));
|
|
global_settings.rec_agc_maxgain_line = agc_maxgain;
|
|
}
|
|
break;
|
|
#endif
|
|
}
|
|
set_gain();
|
|
update_countdown = 1; /* Update immediately */
|
|
break;
|
|
|
|
case ACTION_STD_MENU:
|
|
if(audio_stat != AUDIO_STATUS_RECORD)
|
|
{
|
|
#ifdef HAVE_FMRADIO_IN
|
|
const int prev_rec_source = global_settings.rec_source;
|
|
#endif
|
|
|
|
#if (CONFIG_LED == LED_REAL)
|
|
/* led is restored at begin of loop / end of function */
|
|
led(false);
|
|
#endif
|
|
if (recording_menu(no_source))
|
|
{
|
|
done = true;
|
|
been_in_usb_mode = true;
|
|
#ifdef HAVE_FMRADIO_IN
|
|
radio_status = FMRADIO_OFF;
|
|
#endif
|
|
}
|
|
else
|
|
{
|
|
settings_save();
|
|
|
|
#ifdef HAVE_FMRADIO_IN
|
|
/* If input changes away from FM Radio, radio will
|
|
remain off when recording screen closes. */
|
|
if (global_settings.rec_source != prev_rec_source
|
|
&& prev_rec_source == AUDIO_SRC_FMRADIO)
|
|
radio_status = FMRADIO_OFF;
|
|
#endif
|
|
|
|
#if CONFIG_CODEC == SWCODEC
|
|
/* reinit after submenu exit */
|
|
audio_close_recording();
|
|
audio_init_recording(0);
|
|
#endif
|
|
rec_init_recording_options(&rec_options);
|
|
rec_set_recording_options(&rec_options);
|
|
|
|
if(rec_create_directory() > 0)
|
|
have_recorded = true;
|
|
#ifdef HAVE_AGC
|
|
if (global_settings.rec_source == AUDIO_SRC_MIC) {
|
|
agc_preset = global_settings.rec_agc_preset_mic;
|
|
agc_maxgain = global_settings.rec_agc_maxgain_mic;
|
|
}
|
|
else {
|
|
agc_preset = global_settings.rec_agc_preset_line;
|
|
agc_maxgain = global_settings.rec_agc_maxgain_line;
|
|
}
|
|
#endif
|
|
|
|
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;
|
|
|
|
#if CONFIG_KEYPAD == RECORDER_PAD
|
|
case ACTION_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;
|
|
|
|
case ACTION_REC_F3:
|
|
if(audio_stat & AUDIO_STATUS_RECORD)
|
|
{
|
|
rec_new_file();
|
|
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 /* CONFIG_KEYPAD == RECORDER_PAD */
|
|
|
|
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;
|
|
#ifdef HAVE_FMRADIO_IN
|
|
radio_status = FMRADIO_OFF;
|
|
#endif
|
|
}
|
|
break;
|
|
|
|
default:
|
|
default_event_handler(button);
|
|
break;
|
|
} /* end switch */
|
|
|
|
#ifdef HAVE_AGC
|
|
peak_read = !peak_read;
|
|
if (peak_read) { /* every 2nd run of loop */
|
|
peak_time++;
|
|
peak_valid = read_peak_levels(&peak_l, &peak_r, &balance);
|
|
}
|
|
|
|
/* Handle AGC every 200ms when enabled and peak data is valid */
|
|
if (peak_read && agc_enable && peak_valid)
|
|
auto_gain_control(&peak_l, &peak_r, &balance);
|
|
#endif
|
|
|
|
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, dsize, dmb;
|
|
int pos = 0;
|
|
|
|
update_countdown = 5;
|
|
last_seconds = seconds;
|
|
|
|
dseconds = rec_timesplit_seconds();
|
|
dsize = rec_sizesplit_bytes();
|
|
num_recorded_bytes = audio_num_recorded_bytes();
|
|
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].clear_display();
|
|
|
|
#if CONFIG_CODEC == SWCODEC
|
|
if ((audio_stat & AUDIO_STATUS_WARNING)
|
|
&& (warning_counter++ % WARNING_PERIOD) < WARNING_PERIOD/2)
|
|
{
|
|
/* Switch back and forth displaying warning on first available
|
|
line to ensure visibility - the motion should also help
|
|
draw attention */
|
|
/* Don't use language string unless agreed upon to make this
|
|
method permanent - could do something in the statusbar */
|
|
snprintf(buf, sizeof(buf), "Warning: %08X",
|
|
pcm_rec_get_warnings());
|
|
}
|
|
else
|
|
#endif /* CONFIG_CODEC == SWCODEC */
|
|
if ((global_settings.rec_sizesplit) && (global_settings.rec_split_method))
|
|
{
|
|
dmb = dsize/1024/1024;
|
|
snprintf(buf, sizeof(buf), "%s %dMB",
|
|
str(LANG_SYSFONT_SPLIT_SIZE), dmb);
|
|
}
|
|
else
|
|
{
|
|
hours = seconds / 3600;
|
|
minutes = (seconds - (hours * 3600)) / 60;
|
|
snprintf(buf, sizeof(buf), "%s %02d:%02d:%02d",
|
|
str(LANG_SYSFONT_RECORDING_TIME),
|
|
hours, minutes, seconds%60);
|
|
}
|
|
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts(0, 0, buf);
|
|
|
|
if(audio_stat & AUDIO_STATUS_PRERECORD)
|
|
{
|
|
snprintf(buf, sizeof(buf), "%s...", str(LANG_SYSFONT_RECORD_PRERECORD));
|
|
}
|
|
else
|
|
{
|
|
/* Display the split interval if the record timesplit
|
|
is active */
|
|
if ((global_settings.rec_timesplit) && !(global_settings.rec_split_method))
|
|
{
|
|
/* 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, sizeof(buf), "%s %02d:%02d",
|
|
str(LANG_SYSFONT_RECORD_TIMESPLIT_REC),
|
|
dhours, dminutes);
|
|
}
|
|
else
|
|
{
|
|
output_dyn_value(buf2, sizeof buf2,
|
|
num_recorded_bytes,
|
|
byte_units, true);
|
|
snprintf(buf, sizeof(buf), "%s %s",
|
|
str(LANG_SYSFONT_RECORDING_SIZE), buf2);
|
|
}
|
|
}
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts(0, 1, buf);
|
|
|
|
for(i = 0; i < screen_update; i++)
|
|
{
|
|
if (filename_offset[i] > 0)
|
|
{
|
|
*filename = '\0';
|
|
if (audio_stat & AUDIO_STATUS_RECORD)
|
|
{
|
|
strncpy(filename, path_buffer +
|
|
strlen(path_buffer) - 12, 13);
|
|
filename[12]='\0';
|
|
}
|
|
|
|
snprintf(buf, sizeof(buf), "%s %s",
|
|
str(LANG_SYSFONT_RECORDING_FILENAME), filename);
|
|
screens[i].puts(0, 2, 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_split_method)
|
|
&& global_settings.rec_timesplit && (seconds >= dseconds))
|
|
|| (audio_stat && global_settings.rec_split_method
|
|
&& global_settings.rec_sizesplit && (num_recorded_bytes >= dsize))
|
|
|| (num_recorded_bytes >= MAX_FILE_SIZE))
|
|
{
|
|
if (!(global_settings.rec_split_type)
|
|
|| (num_recorded_bytes >= MAX_FILE_SIZE))
|
|
{
|
|
rec_new_file();
|
|
last_seconds = 0;
|
|
}
|
|
else
|
|
{
|
|
peak_meter_trigger(false);
|
|
peak_meter_set_trigger_listener(NULL);
|
|
audio_stop_recording();
|
|
}
|
|
update_countdown = 1;
|
|
}
|
|
|
|
snprintf(buf, sizeof(buf), "%s: %s", str(LANG_SYSFONT_VOLUME),
|
|
fmt_gain(SOUND_VOLUME,
|
|
global_settings.volume,
|
|
buf2, sizeof(buf2)));
|
|
|
|
if (global_settings.invert_cursor && (pos++ == cursor))
|
|
{
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts_style_offset(0, filename_offset[i] +
|
|
PM_HEIGHT + 2, buf, STYLE_INVERT,0);
|
|
}
|
|
else
|
|
{
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts(0, filename_offset[i] + PM_HEIGHT + 2, buf);
|
|
}
|
|
|
|
if(global_settings.rec_source == AUDIO_SRC_MIC)
|
|
{
|
|
/* Draw MIC recording gain */
|
|
snprintf(buf, sizeof(buf), "%s:%s", str(LANG_SYSFONT_RECORDING_GAIN),
|
|
fmt_gain(SOUND_MIC_GAIN,
|
|
global_settings.rec_mic_gain,
|
|
buf2, sizeof(buf2)));
|
|
if(global_settings.invert_cursor && ((1==cursor)||(2==cursor)))
|
|
{
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts_style_offset(0, filename_offset[i] +
|
|
PM_HEIGHT + 3, buf, STYLE_INVERT,0);
|
|
}
|
|
else
|
|
{
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts(0, filename_offset[i] +
|
|
PM_HEIGHT + 3, buf);
|
|
}
|
|
}
|
|
else if(global_settings.rec_source == AUDIO_SRC_LINEIN
|
|
#ifdef HAVE_FMRADIO_IN
|
|
|| global_settings.rec_source == AUDIO_SRC_FMRADIO
|
|
#endif
|
|
)
|
|
{
|
|
/* Draw LINE or FMRADIO recording gain */
|
|
snprintf(buf, sizeof(buf), "%s:%s",
|
|
str(LANG_SYSFONT_RECORDING_LEFT),
|
|
fmt_gain(SOUND_LEFT_GAIN,
|
|
global_settings.rec_left_gain,
|
|
buf2, sizeof(buf2)));
|
|
if(global_settings.invert_cursor && ((1==cursor)||(2==cursor)))
|
|
{
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts_style_offset(0, filename_offset[i] +
|
|
PM_HEIGHT + 3, buf, STYLE_INVERT,0);
|
|
}
|
|
else
|
|
{
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts(0, filename_offset[i] +
|
|
PM_HEIGHT + 3, buf);
|
|
}
|
|
|
|
snprintf(buf, sizeof(buf), "%s:%s",
|
|
str(LANG_SYSFONT_RECORDING_RIGHT),
|
|
fmt_gain(SOUND_RIGHT_GAIN,
|
|
global_settings.rec_right_gain,
|
|
buf2, sizeof(buf2)));
|
|
if(global_settings.invert_cursor && ((1==cursor)||(3==cursor)))
|
|
{
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts_style_offset(0, filename_offset[i] +
|
|
PM_HEIGHT + 4, buf, STYLE_INVERT,0);
|
|
}
|
|
else
|
|
{
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts(0, filename_offset[i] +
|
|
PM_HEIGHT + 4, buf);
|
|
}
|
|
}
|
|
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
switch (global_settings.rec_source)
|
|
{
|
|
case AUDIO_SRC_LINEIN:
|
|
#ifdef HAVE_FMRADIO_IN
|
|
case AUDIO_SRC_FMRADIO:
|
|
#endif
|
|
line[i] = 5;
|
|
break;
|
|
case AUDIO_SRC_MIC:
|
|
line[i] = 4;
|
|
break;
|
|
#ifdef HAVE_SPDIF_IN
|
|
case AUDIO_SRC_SPDIF:
|
|
line[i] = 3;
|
|
break;
|
|
#endif
|
|
default:
|
|
line[i] = 5; /* to prevent uninitialisation
|
|
warnings for line[0] */
|
|
break;
|
|
} /* end switch */
|
|
#ifdef HAVE_AGC
|
|
if (screens[i].height < h * (2 + filename_offset[i] + PM_HEIGHT + line[i]))
|
|
{
|
|
line[i] -= 1;
|
|
display_agc[i] = false;
|
|
}
|
|
else
|
|
display_agc[i] = true;
|
|
|
|
if ((cursor==4) || (cursor==5))
|
|
display_agc[i] = true;
|
|
}
|
|
|
|
/************** AGC test info ******************
|
|
snprintf(buf, sizeof(buf), "D:%d U:%d",
|
|
(agc_droptime+2)/5, (agc_risetime+2)/5);
|
|
lcd_putsxy(1, LCD_HEIGHT - 8, buf);
|
|
snprintf(buf, sizeof(buf), "B:%d",
|
|
(agc_baltime+2)/5);
|
|
lcd_putsxy(LCD_WIDTH/2 + 3, LCD_HEIGHT - 8, buf);
|
|
***********************************************/
|
|
|
|
if (cursor == 5)
|
|
snprintf(buf, sizeof(buf), "%s: %s",
|
|
str(LANG_SYSFONT_RECORDING_AGC_MAXGAIN),
|
|
fmt_gain(SOUND_LEFT_GAIN,
|
|
agc_maxgain, buf2, sizeof(buf2)));
|
|
else if (agc_preset == 0)
|
|
snprintf(buf, sizeof(buf), "%s: %s",
|
|
str(LANG_SYSFONT_RECORDING_AGC_PRESET),
|
|
agc_preset_str[agc_preset]);
|
|
else if (global_settings.rec_source == AUDIO_SRC_MIC)
|
|
snprintf(buf, sizeof(buf), "%s: %s%s",
|
|
str(LANG_SYSFONT_RECORDING_AGC_PRESET),
|
|
agc_preset_str[agc_preset],
|
|
fmt_gain(SOUND_LEFT_GAIN,
|
|
agc_maxgain -
|
|
global_settings.rec_mic_gain,
|
|
buf2, sizeof(buf2)));
|
|
else
|
|
snprintf(buf, sizeof(buf), "%s: %s%s",
|
|
str(LANG_SYSFONT_RECORDING_AGC_PRESET),
|
|
agc_preset_str[agc_preset],
|
|
fmt_gain(SOUND_LEFT_GAIN,
|
|
agc_maxgain -
|
|
(global_settings.rec_left_gain +
|
|
global_settings.rec_right_gain)/2,
|
|
buf2, sizeof(buf2)));
|
|
|
|
if(global_settings.invert_cursor && ((cursor==4) || (cursor==5)))
|
|
{
|
|
for(i = 0; i < screen_update; i++)
|
|
screens[i].puts_style_offset(0, filename_offset[i] +
|
|
PM_HEIGHT + line[i], buf, STYLE_INVERT,0);
|
|
}
|
|
else if (global_settings.rec_source == AUDIO_SRC_MIC
|
|
|| global_settings.rec_source == AUDIO_SRC_LINEIN
|
|
#ifdef HAVE_FMRADIO_IN
|
|
|| global_settings.rec_source == AUDIO_SRC_FMRADIO
|
|
#endif
|
|
)
|
|
{
|
|
for(i = 0; i < screen_update; i++) {
|
|
if (display_agc[i]) {
|
|
screens[i].puts(0, filename_offset[i] +
|
|
PM_HEIGHT + line[i], buf);
|
|
}
|
|
}
|
|
}
|
|
|
|
if (global_settings.rec_source == AUDIO_SRC_MIC)
|
|
{
|
|
if(agc_maxgain < (global_settings.rec_mic_gain))
|
|
change_recording_gain(false, true, true);
|
|
}
|
|
else
|
|
{
|
|
if(agc_maxgain < (global_settings.rec_left_gain))
|
|
change_recording_gain(false, true, false);
|
|
if(agc_maxgain < (global_settings.rec_right_gain))
|
|
change_recording_gain(false, false, true);
|
|
}
|
|
#else
|
|
}
|
|
#endif /* HAVE_AGC */
|
|
|
|
if(!global_settings.invert_cursor) {
|
|
switch(cursor)
|
|
{
|
|
case 1:
|
|
for(i = 0; i < screen_update; i++)
|
|
screen_put_cursorxy(&screens[i], 0,
|
|
filename_offset[i] +
|
|
PM_HEIGHT + 3, true);
|
|
|
|
if(global_settings.rec_source != AUDIO_SRC_MIC)
|
|
{
|
|
for(i = 0; i < screen_update; i++)
|
|
screen_put_cursorxy(&screens[i], 0,
|
|
filename_offset[i] +
|
|
PM_HEIGHT + 4, true);
|
|
}
|
|
break;
|
|
case 2:
|
|
for(i = 0; i < screen_update; i++)
|
|
screen_put_cursorxy(&screens[i], 0,
|
|
filename_offset[i] +
|
|
PM_HEIGHT + 3, true);
|
|
break;
|
|
case 3:
|
|
for(i = 0; i < screen_update; i++)
|
|
screen_put_cursorxy(&screens[i], 0,
|
|
filename_offset[i] +
|
|
PM_HEIGHT + 4, true);
|
|
break;
|
|
#ifdef HAVE_AGC
|
|
case 4:
|
|
case 5:
|
|
for(i = 0; i < screen_update; i++)
|
|
screen_put_cursorxy(&screens[i], 0,
|
|
filename_offset[i] +
|
|
PM_HEIGHT + line[i], true);
|
|
break;
|
|
#endif /* HAVE_AGC */
|
|
default:
|
|
for(i = 0; i < screen_update; i++)
|
|
screen_put_cursorxy(&screens[i], 0,
|
|
filename_offset[i] +
|
|
PM_HEIGHT + 2, true);
|
|
}
|
|
}
|
|
|
|
#ifdef HAVE_AGC
|
|
hist_time++;
|
|
#endif
|
|
|
|
for(i = 0; i < screen_update; i++)
|
|
{
|
|
gui_statusbar_draw(&(statusbars.statusbars[i]), true);
|
|
peak_meter_screen(&screens[i], 0, pm_y[i], h*PM_HEIGHT);
|
|
screens[i].update();
|
|
}
|
|
|
|
/* draw the trigger status */
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
trig_width[i] = ((screens[i].height < 64) ||
|
|
((screens[i].height < 72) && (PM_HEIGHT > 1))) ?
|
|
screens[i].width - 14 * w : screens[i].width;
|
|
trig_xpos[i] = screens[i].width - trig_width[i];
|
|
trig_ypos[i] = ((screens[i].height < 72) && (PM_HEIGHT > 1)) ?
|
|
h*2 :
|
|
h*(1 + filename_offset[i] + PM_HEIGHT + line[i]
|
|
#ifdef HAVE_AGC
|
|
+ 1
|
|
#endif
|
|
);
|
|
}
|
|
|
|
if (peak_meter_trigger_status() != TRIG_OFF)
|
|
{
|
|
peak_meter_draw_trig(trig_xpos, trig_ypos, trig_width,
|
|
screen_update);
|
|
for(i = 0; i < screen_update; i++){
|
|
screens[i].update_rect(trig_xpos[i], trig_ypos[i],
|
|
trig_width[i] + 2, TRIG_HEIGHT);
|
|
}
|
|
}
|
|
}
|
|
|
|
if(audio_stat & AUDIO_STATUS_ERROR)
|
|
{
|
|
done = true;
|
|
}
|
|
} /* end while(!done) */
|
|
|
|
audio_stat = audio_status();
|
|
if (audio_stat & AUDIO_STATUS_ERROR)
|
|
{
|
|
gui_syncsplash(0, str(LANG_SYSFONT_DISK_FULL));
|
|
gui_syncstatusbar_draw(&statusbars, true);
|
|
|
|
FOR_NB_SCREENS(i)
|
|
screens[i].update();
|
|
|
|
audio_error_clear();
|
|
|
|
while(1)
|
|
{
|
|
if (action_userabort(TIMEOUT_NOBLOCK))
|
|
break;
|
|
}
|
|
}
|
|
|
|
#if CONFIG_CODEC == SWCODEC
|
|
audio_stop_recording();
|
|
audio_close_recording();
|
|
|
|
#ifdef HAVE_FMRADIO_IN
|
|
if (radio_status != FMRADIO_OFF)
|
|
/* Restore radio playback - radio_status should be unchanged if started
|
|
through fm radio screen (barring usb connect) */
|
|
rec_set_source(AUDIO_SRC_FMRADIO, (radio_status & FMRADIO_PAUSED) ?
|
|
SRCF_FMRADIO_PAUSED : SRCF_FMRADIO_PLAYING);
|
|
else
|
|
#endif
|
|
/* Go back to playback mode */
|
|
rec_set_source(AUDIO_SRC_PLAYBACK, SRCF_PLAYBACK);
|
|
|
|
/* restore talk_menu setting */
|
|
global_settings.talk_menu = talk_menu;
|
|
#else /* !SWCODEC */
|
|
audio_init_playback();
|
|
#endif /* CONFIG_CODEC == SWCODEC */
|
|
|
|
/* make sure the trigger is really turned off */
|
|
peak_meter_trigger(false);
|
|
peak_meter_set_trigger_listener(NULL);
|
|
|
|
in_screen = false;
|
|
sound_settings_apply();
|
|
|
|
FOR_NB_SCREENS(i)
|
|
screens[i].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;
|
|
} /* recording_screen */
|
|
|
|
#if CONFIG_KEYPAD == RECORDER_PAD
|
|
static bool f2_rec_screen(void)
|
|
{
|
|
static const char* const freq_str[6] =
|
|
{
|
|
"44.1kHz",
|
|
"48kHz",
|
|
"32kHz",
|
|
"22.05kHz",
|
|
"24kHz",
|
|
"16kHz"
|
|
};
|
|
|
|
bool exit = false;
|
|
bool used = false;
|
|
int w, h, i;
|
|
char buf[32];
|
|
int button;
|
|
struct audio_recording_options rec_options;
|
|
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
screens[i].setfont(FONT_SYSFIXED);
|
|
screens[i].getstringsize("A",&w,&h);
|
|
}
|
|
|
|
while (!exit) {
|
|
const char* ptr=NULL;
|
|
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
screens[i].clear_display();
|
|
|
|
/* Recording quality */
|
|
screens[i].putsxy(0, LCD_HEIGHT/2 - h*2,
|
|
str(LANG_SYSFONT_RECORDING_QUALITY));
|
|
}
|
|
|
|
snprintf(buf, sizeof(buf), "%d", global_settings.rec_quality);
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
screens[i].putsxy(0, LCD_HEIGHT/2-h, buf);
|
|
screens[i].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_SYSFONT_RECORDING_FREQUENCY));
|
|
ptr = freq_str[global_settings.rec_frequency];
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
screens[i].getstringsize(buf,&w,&h);
|
|
screens[i].putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h*2, buf);
|
|
screens[i].getstringsize(ptr, &w, &h);
|
|
screens[i].putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h, ptr);
|
|
screens[i].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_SYSFONT_CHANNEL_STEREO);
|
|
break;
|
|
|
|
case 1:
|
|
ptr = str(LANG_SYSFONT_CHANNEL_MONO);
|
|
break;
|
|
}
|
|
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
screens[i].getstringsize(str(LANG_SYSFONT_RECORDING_CHANNELS), &w, &h);
|
|
screens[i].putsxy(LCD_WIDTH - w, LCD_HEIGHT/2 - h*2,
|
|
str(LANG_SYSFONT_RECORDING_CHANNELS));
|
|
screens[i].getstringsize(str(LANG_SYSFONT_F2_MODE), &w, &h);
|
|
screens[i].putsxy(LCD_WIDTH - w, LCD_HEIGHT/2 - h,
|
|
str(LANG_SYSFONT_F2_MODE));
|
|
screens[i].getstringsize(ptr, &w, &h);
|
|
screens[i].putsxy(LCD_WIDTH - w, LCD_HEIGHT/2, ptr);
|
|
screens[i].mono_bitmap(bitmap_icons_7x8[Icon_FastForward],
|
|
LCD_WIDTH/2 + 8, LCD_HEIGHT/2 - 4, 7, 8);
|
|
|
|
screens[i].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;
|
|
}
|
|
}
|
|
|
|
rec_init_recording_options(&rec_options);
|
|
rec_set_recording_options(&rec_options);
|
|
|
|
set_gain();
|
|
|
|
settings_save();
|
|
FOR_NB_SCREENS(i)
|
|
screens[i].setfont(FONT_UI);
|
|
|
|
return false;
|
|
}
|
|
|
|
static bool f3_rec_screen(void)
|
|
{
|
|
bool exit = false;
|
|
bool used = false;
|
|
int w, h, i;
|
|
int button;
|
|
char *src_str[] =
|
|
{
|
|
str(LANG_SYSFONT_RECORDING_SRC_MIC),
|
|
str(LANG_SYSFONT_RECORDING_SRC_LINE),
|
|
str(LANG_SYSFONT_RECORDING_SRC_DIGITAL)
|
|
};
|
|
struct audio_recording_options rec_options;
|
|
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
screens[i].setfont(FONT_SYSFIXED);
|
|
screens[i].getstringsize("A",&w,&h);
|
|
}
|
|
|
|
while (!exit) {
|
|
char* ptr=NULL;
|
|
ptr = src_str[global_settings.rec_source];
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
screens[i].clear_display();
|
|
|
|
/* Recording source */
|
|
screens[i].putsxy(0, LCD_HEIGHT/2 - h*2,
|
|
str(LANG_SYSFONT_RECORDING_SOURCE));
|
|
|
|
screens[i].getstringsize(ptr, &w, &h);
|
|
screens[i].putsxy(0, LCD_HEIGHT/2-h, ptr);
|
|
screens[i].mono_bitmap(bitmap_icons_7x8[Icon_FastBackward],
|
|
LCD_WIDTH/2 - 16, LCD_HEIGHT/2 - 4, 7, 8);
|
|
}
|
|
|
|
/* trigger setup */
|
|
ptr = str(LANG_SYSFONT_RECORD_TRIGGER);
|
|
FOR_NB_SCREENS(i)
|
|
{
|
|
screens[i].getstringsize(ptr,&w,&h);
|
|
screens[i].putsxy((LCD_WIDTH-w)/2, LCD_HEIGHT - h*2, ptr);
|
|
screens[i].mono_bitmap(bitmap_icons_7x8[Icon_DownArrow],
|
|
LCD_WIDTH/2 - 3, LCD_HEIGHT - h*3, 7, 8);
|
|
|
|
screens[i].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 > AUDIO_SRC_MAX)
|
|
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;
|
|
}
|
|
}
|
|
|
|
rec_init_recording_options(&rec_options);
|
|
rec_set_recording_options(&rec_options);
|
|
|
|
set_gain();
|
|
|
|
settings_save();
|
|
FOR_NB_SCREENS(i)
|
|
screens[i].setfont(FONT_UI);
|
|
|
|
return false;
|
|
}
|
|
#endif /* CONFIG_KEYPAD == RECORDER_PAD */
|
|
|
|
#if CONFIG_CODEC == SWCODEC
|
|
void audio_beep(int duration)
|
|
{
|
|
/* dummy */
|
|
(void)duration;
|
|
}
|
|
|
|
#ifdef SIMULATOR
|
|
/* stubs for recording sim */
|
|
void audio_init_recording(unsigned int buffer_offset)
|
|
{
|
|
buffer_offset = buffer_offset;
|
|
}
|
|
|
|
void audio_close_recording(void)
|
|
{
|
|
}
|
|
|
|
unsigned long pcm_rec_get_warnings(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
unsigned long audio_recorded_time(void)
|
|
{
|
|
return 123;
|
|
}
|
|
|
|
unsigned long audio_num_recorded_bytes(void)
|
|
{
|
|
return 5 * 1024 * 1024;
|
|
}
|
|
|
|
void rec_set_source(int source, unsigned flags)
|
|
{
|
|
source = source;
|
|
flags = flags;
|
|
}
|
|
|
|
#ifdef HAVE_SPDIF_IN
|
|
#ifdef HAVE_SPDIF_POWER
|
|
void audio_set_spdif_power_setting(bool on)
|
|
{
|
|
on = on;
|
|
}
|
|
|
|
bool audio_get_spdif_power_setting(void)
|
|
{
|
|
return true;
|
|
}
|
|
#endif /* HAVE_SPDIF_POWER */
|
|
#endif /* HAVE_SPDIF_IN */
|
|
|
|
void audio_set_recording_options(struct audio_recording_options *options)
|
|
{
|
|
options = options;
|
|
}
|
|
|
|
void audio_set_recording_gain(int left, int right, int type)
|
|
{
|
|
left = left;
|
|
right = right;
|
|
type = type;
|
|
}
|
|
|
|
void audio_record(const char *filename)
|
|
{
|
|
filename = filename;
|
|
}
|
|
|
|
void audio_stop_recording(void)
|
|
{
|
|
}
|
|
|
|
void audio_pause_recording(void)
|
|
{
|
|
}
|
|
|
|
void audio_resume_recording(void)
|
|
{
|
|
}
|
|
|
|
void pcm_calculate_rec_peaks(int *left, int *right)
|
|
{
|
|
if (left)
|
|
*left = 0;
|
|
if (right)
|
|
*right = 0;
|
|
}
|
|
|
|
unsigned long pcm_rec_status(void)
|
|
{
|
|
return 0;
|
|
}
|
|
|
|
#endif /* #ifdef SIMULATOR */
|
|
#endif /* #ifdef CONFIG_CODEC == SWCODEC */
|
|
|
|
#endif /* HAVE_RECORDING */
|