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authorPeter D'Hoye <peter.dhoye@gmail.com>2007-08-25 15:53:54 +0000
committerPeter D'Hoye <peter.dhoye@gmail.com>2007-08-25 15:53:54 +0000
commit583f186ce488ed52eb0c663a8263f4052e19063d (patch)
treed5f11cf489202737c93dafd52f9f65fb09f6a2b8 /apps
parentcdfb22f9dfdbae2fdc6902f895fd89060abaa38b (diff)
downloadrockbox-583f186ce488ed52eb0c663a8263f4052e19063d.tar.gz
rockbox-583f186ce488ed52eb0c663a8263f4052e19063d.zip
Implement FS #2976: Clip Counter for recording screen. If enabled in peak meter settings, it shows the number of times clipping occurred (clip indicator going on). Count is reset on recording start and only counts during actual recording. Stays on screen when stopping or pauzing. Also fix a drawing bug when peakmeters start at a non-zero x offset.
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14455 a1c6a512-1295-4272-9138-f99709370657
Diffstat (limited to 'apps')
-rw-r--r--apps/lang/english.lang28
-rw-r--r--apps/menus/display_menu.c5
-rw-r--r--apps/misc.c6
-rw-r--r--apps/recorder/peakmeter.c56
-rw-r--r--apps/recorder/peakmeter.h4
-rw-r--r--apps/recorder/radio.c4
-rw-r--r--apps/recorder/recording.c95
-rw-r--r--apps/recorder/recording.h15
-rw-r--r--apps/settings.h1
-rw-r--r--apps/settings_list.c2
10 files changed, 176 insertions, 40 deletions
diff --git a/apps/lang/english.lang b/apps/lang/english.lang
index 02296bd2ab..de696c6648 100644
--- a/apps/lang/english.lang
+++ b/apps/lang/english.lang
@@ -11122,3 +11122,31 @@
rtc: "oh"
</voice>
</phrase>
+<phrase>
+ id: LANG_PM_CLIPCOUNTER
+ desc: in settings, for recording peak meter
+ user:
+ <source>
+ *: "Peak meter clipcounter"
+ </source>
+ <dest>
+ *: "Peak meter clipcounter"
+ </dest>
+ <voice>
+ *: ""
+ </voice>
+</phrase>
+<phrase>
+ id: LANG_PM_CLIPCOUNT
+ desc: in recording GUI, for recording peak meter
+ user:
+ <source>
+ *: "CLIP:"
+ </source>
+ <dest>
+ *: "CLIP:"
+ </dest>
+ <voice>
+ *: ""
+ </voice>
+</phrase>
diff --git a/apps/menus/display_menu.c b/apps/menus/display_menu.c
index 92afc304db..a523753119 100644
--- a/apps/menus/display_menu.c
+++ b/apps/menus/display_menu.c
@@ -401,7 +401,8 @@ MENUITEM_SETTING(peak_meter_hold,
&global_settings.peak_meter_hold, peakmeter_callback);
MENUITEM_SETTING(peak_meter_clip_hold,
&global_settings.peak_meter_clip_hold, peakmeter_callback);
-
+MENUITEM_SETTING(peak_meter_clipcounter,
+ &global_settings.peak_meter_clipcounter, NULL);
MENUITEM_SETTING(peak_meter_release,
&global_settings.peak_meter_release, peakmeter_callback);
/**
@@ -529,7 +530,7 @@ MENUITEM_FUNCTION(peak_meter_max_item, 0, ID2P(LANG_PM_MAX),
peak_meter_max, NULL, NULL, Icon_NOICON);
MAKE_MENU(peak_meter_menu, ID2P(LANG_PM_MENU), NULL, Icon_NOICON,
&peak_meter_release, &peak_meter_hold,
- &peak_meter_clip_hold,
+ &peak_meter_clip_hold, &peak_meter_clipcounter,
&peak_meter_scale_item, &peak_meter_min_item, &peak_meter_max_item);
#endif /* HAVE_LCD_BITMAP */
/* PEAK METER MENU */
diff --git a/apps/misc.c b/apps/misc.c
index 23c332af2f..3d361f4ccb 100644
--- a/apps/misc.c
+++ b/apps/misc.c
@@ -53,7 +53,9 @@
#endif
#include "tree.h"
#include "eeprom_settings.h"
-
+#ifdef HAVE_RECORDING
+#include "recording.h"
+#endif
#ifdef HAVE_LCD_BITMAP
#include "bmp.h"
#include "icons.h"
@@ -659,7 +661,7 @@ static bool clean_shutdown(void (*callback)(void *), void *parameter)
#if defined(HAVE_RECORDING) && CONFIG_CODEC == SWCODEC
if (audio_stat & AUDIO_STATUS_RECORD)
{
- audio_stop_recording();
+ rec_command(RECORDING_CMD_STOP);
/* wait for stop to complete */
while (audio_status() & AUDIO_STATUS_RECORD)
sleep(1);
diff --git a/apps/recorder/peakmeter.c b/apps/recorder/peakmeter.c
index 7d97bd3b02..f3f5d67c9c 100644
--- a/apps/recorder/peakmeter.c
+++ b/apps/recorder/peakmeter.c
@@ -16,6 +16,9 @@
* KIND, either express or implied.
*
****************************************************************************/
+#ifdef SIMULATOR
+#include <stdlib.h> /* sim uses rand for peakmeter simulation */
+#endif
#include "config.h"
#include "mas.h"
#include "thread.h"
@@ -47,7 +50,6 @@
#endif
static bool pm_playback = true; /* selects between playback and recording peaks */
-
#endif
static struct meter_scales scales[NB_SCREENS];
@@ -74,6 +76,10 @@ static bool pm_clip_right = false;
static long pm_clip_timeout_l; /* clip hold timeouts */
static long pm_clip_timeout_r;
+/* clipping counter (only used for recording) */
+static unsigned int pm_clipcount = 0; /* clipping count */
+static bool pm_clipcount_active = false; /* counting or not */
+
/* Temporarily en- / disables peak meter. This is especially for external
applications to detect if the peak_meter is in use and needs drawing at all */
bool peak_meter_enabled = true;
@@ -491,6 +497,30 @@ void peak_meter_init_times(int release, int hold, int clip_hold)
}
/**
+ * Enable/disable clip counting
+ */
+void pm_activate_clipcount(bool active)
+{
+ pm_clipcount_active = active;
+}
+
+/**
+ * Get clipping counter value
+ */
+int pm_get_clipcount(void)
+{
+ return pm_clipcount;
+}
+
+/**
+ * Set clipping counter to zero (typically at start of recording or playback)
+ */
+void pm_reset_clipcount(void)
+{
+ pm_clipcount = 0;
+}
+
+/**
* Set the source of the peak meter to playback or to
* record.
* @param: bool playback - If true playback peak meter is used.
@@ -523,6 +553,7 @@ static void set_trig_status(int new_state)
}
}
}
+
#endif
/**
@@ -535,6 +566,7 @@ static void set_trig_status(int new_state)
void peak_meter_peek(void)
{
int left, right;
+ bool was_clipping = pm_clip_left || pm_clip_right;
/* read current values */
#if CONFIG_CODEC == SWCODEC
if (pm_playback)
@@ -585,6 +617,12 @@ void peak_meter_peek(void)
current_tick + clip_time_out[pm_clip_hold];
}
+ if(!was_clipping && (pm_clip_left || pm_clip_right))
+ {
+ if(pm_clipcount_active)
+ pm_clipcount++;
+ }
+
/* peaks are searched -> we have to find the maximum. When
many calls of peak_meter_peek the maximum value will be
stored in pm_max_xxx. This maximum is reset by the
@@ -757,6 +795,12 @@ static int peak_meter_read_l(void)
/* reset pm_max_left so that subsequent calls of peak_meter_peek don't
get fooled by an old maximum value */
pm_max_left = pm_cur_left;
+
+#ifdef SIMULATOR
+ srand(current_tick);
+ retval = rand()%MAX_PEAK;
+#endif
+
return retval;
}
@@ -782,6 +826,12 @@ static int peak_meter_read_r(void)
/* reset pm_max_right so that subsequent calls of peak_meter_peek don't
get fooled by an old maximum value */
pm_max_right = pm_cur_right;
+
+#ifdef SIMULATOR
+ srand(current_tick);
+ retval = rand()%MAX_PEAK;
+#endif
+
return retval;
}
@@ -860,7 +910,7 @@ unsigned short peak_meter_scale_value(unsigned short val, int meterwidth)
void peak_meter_screen(struct screen *display, int x, int y, int height)
{
peak_meter_draw(display, &scales[display->screen_type], x, y,
- display->width, height);
+ display->width - x, height);
}
/**
* Draws a peak meter in the specified size at the specified position.
@@ -1282,7 +1332,7 @@ int peak_meter_draw_get_btn(int x, int y[], int height, int nb_screens)
for(i = 0; i < nb_screens; i++)
{
peak_meter_screen(&screens[i], x, y[i], height);
- screens[i].update_rect(x, y[i], screens[i].width, height);
+ screens[i].update_rect(x, y[i], screens[i].width - x, height);
}
next_refresh += HZ / PEAK_METER_FPS;
dopeek = true;
diff --git a/apps/recorder/peakmeter.h b/apps/recorder/peakmeter.h
index a521f975fa..be121b1aaf 100644
--- a/apps/recorder/peakmeter.h
+++ b/apps/recorder/peakmeter.h
@@ -26,6 +26,10 @@
extern bool peak_meter_histogram(void);
#endif
+extern int pm_get_clipcount(void);
+extern void pm_reset_clipcount(void);
+extern void pm_activate_clipcount(bool active);
+
extern bool peak_meter_enabled;
extern void peak_meter_playback(bool playback);
diff --git a/apps/recorder/radio.c b/apps/recorder/radio.c
index 7513a26a1f..b95bffe696 100644
--- a/apps/recorder/radio.c
+++ b/apps/recorder/radio.c
@@ -582,13 +582,13 @@ int radio_screen(void)
#ifndef SIMULATOR
if(audio_status() == AUDIO_STATUS_RECORD)
{
- rec_new_file();
+ rec_command(RECORDING_CMD_START_NEWFILE);
update_screen = true;
}
else
{
have_recorded = true;
- rec_record();
+ rec_command(RECORDING_CMD_START);
update_screen = true;
}
#endif /* SIMULATOR */
diff --git a/apps/recorder/recording.c b/apps/recorder/recording.c
index 68528c71c0..053eecd844 100644
--- a/apps/recorder/recording.c
+++ b/apps/recorder/recording.c
@@ -694,19 +694,38 @@ void rec_set_recording_options(struct audio_recording_options *options)
audio_set_recording_options(options);
}
-/* steals mp3 buffer, creates unique filename and starts recording */
-void rec_record(void)
+void rec_command(enum recording_command cmd)
{
+ switch(cmd)
+ {
+ case RECORDING_CMD_STOP:
+ pm_activate_clipcount(false);
+ audio_stop_recording();
+ break;
+ case RECORDING_CMD_START:
+ /* steal mp3 buffer, create unique filename and start recording */
+ pm_reset_clipcount();
+ pm_activate_clipcount(true);
#if CONFIG_CODEC != SWCODEC
- talk_buffer_steal(); /* we use the mp3 buffer */
+ talk_buffer_steal(); /* we use the mp3 buffer */
#endif
- 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));
+ audio_record(rec_create_filename(path_buffer));
+ break;
+ case RECORDING_CMD_START_NEWFILE:
+ /* create unique filename and start recording*/
+ pm_reset_clipcount();
+ pm_activate_clipcount(true); /* just to be sure */
+ audio_new_file(rec_create_filename(path_buffer));
+ break;
+ case RECORDING_CMD_PAUSE:
+ pm_activate_clipcount(false);
+ audio_pause_recording();
+ break;
+ case RECORDING_CMD_RESUME:
+ pm_activate_clipcount(true);
+ audio_resume_recording();
+ break;
+ }
}
/* used in trigger_listerner and recording_screen */
@@ -725,7 +744,7 @@ static void trigger_listener(int trigger_status)
if(!(audio_status() & AUDIO_STATUS_RECORD))
{
rec_status |= RCSTAT_HAVE_RECORDED;
- rec_record();
+ rec_command(RECORDING_CMD_START);
#if CONFIG_CODEC != SWCODEC
/* give control to mpeg thread so that it can start
recording */
@@ -738,11 +757,13 @@ static void trigger_listener(int trigger_status)
{
if((audio_status() & AUDIO_STATUS_PAUSE) &&
(global_settings.rec_trigger_type == 1))
- audio_resume_recording();
+ {
+ rec_command(RECORDING_CMD_RESUME);
+ }
/* New file on trig start*/
else if (global_settings.rec_trigger_type != 2)
{
- rec_new_file();
+ rec_command(RECORDING_CMD_START_NEWFILE);
/* tell recording_screen to reset the time */
last_seconds = 0;
}
@@ -756,15 +777,15 @@ static void trigger_listener(int trigger_status)
switch(global_settings.rec_trigger_type)
{
case 0: /* Stop */
- audio_stop_recording();
+ rec_command(RECORDING_CMD_STOP);
break;
case 1: /* Pause */
- audio_pause_recording();
+ rec_command(RECORDING_CMD_PAUSE);
break;
case 2: /* New file on trig stop*/
- rec_new_file();
+ rec_command(RECORDING_CMD_START_NEWFILE);
/* tell recording_screen to reset the time */
last_seconds = 0;
break;
@@ -825,6 +846,9 @@ bool recording_screen(bool no_source)
int trig_xpos[NB_SCREENS];
int trig_ypos[NB_SCREENS];
int trig_width[NB_SCREENS];
+ /* pm_x = offset pm to put clipcount in front.
+ Use lcd_getstringsize() when not using SYSFONT */
+ int pm_x = global_settings.peak_meter_clipcounter ? 30 : 0;
static const unsigned char *byte_units[] = {
ID2P(LANG_BYTE),
@@ -881,6 +905,8 @@ bool recording_screen(bool no_source)
rec_init_filename();
#endif
+ pm_reset_clipcount();
+ pm_activate_clipcount(false);
settings_apply_trigger();
#ifdef HAVE_AGC
@@ -973,7 +999,7 @@ bool recording_screen(bool no_source)
#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);
+ button = peak_meter_draw_get_btn(pm_x, pm_y, h * PM_HEIGHT, screen_update);
if (last_audio_stat != audio_stat)
{
@@ -1021,7 +1047,7 @@ bool recording_screen(bool no_source)
if(audio_stat & AUDIO_STATUS_RECORD)
{
- audio_stop_recording();
+ rec_command(RECORDING_CMD_STOP);
}
else
{
@@ -1045,7 +1071,7 @@ bool recording_screen(bool no_source)
{
/* manual recording */
rec_status |= RCSTAT_HAVE_RECORDED;
- rec_record();
+ rec_command(RECORDING_CMD_START);
last_seconds = 0;
if (global_settings.talk_menu)
{
@@ -1068,7 +1094,7 @@ bool recording_screen(bool no_source)
/*if new file button pressed, start new file */
if (button == ACTION_REC_NEWFILE)
{
- rec_new_file();
+ rec_command(RECORDING_CMD_START_NEWFILE);
last_seconds = 0;
}
else
@@ -1076,7 +1102,7 @@ bool recording_screen(bool no_source)
{
if(audio_stat & AUDIO_STATUS_PAUSE)
{
- audio_resume_recording();
+ rec_command(RECORDING_CMD_RESUME);
if (global_settings.talk_menu)
{
/* no voice possible here, but a beep */
@@ -1085,7 +1111,7 @@ bool recording_screen(bool no_source)
}
else
{
- audio_pause_recording();
+ rec_command(RECORDING_CMD_PAUSE);
}
}
}
@@ -1332,7 +1358,7 @@ bool recording_screen(bool no_source)
case ACTION_REC_F3:
if(audio_stat & AUDIO_STATUS_RECORD)
{
- rec_new_file();
+ rec_command(RECORDING_CMD_START_NEWFILE);
last_seconds = 0;
}
else
@@ -1497,18 +1523,33 @@ bool recording_screen(bool no_source)
if (!(global_settings.rec_split_type)
|| (num_recorded_bytes >= MAX_FILE_SIZE))
{
- rec_new_file();
+ rec_command(RECORDING_CMD_START_NEWFILE);
last_seconds = 0;
}
else
{
peak_meter_trigger(false);
peak_meter_set_trigger_listener(NULL);
- audio_stop_recording();
+ rec_command(RECORDING_CMD_STOP);
}
update_countdown = 1;
}
+ /* draw the clipcounter just in front of the peakmeter */
+ if(global_settings.peak_meter_clipcounter)
+ {
+ char clpstr[32];
+ snprintf(clpstr, 32, "%4d", pm_get_clipcount());
+ for(i = 0; i < screen_update; i++)
+ {
+ if(PM_HEIGHT > 1)
+ screens[i].puts(0, 2 + filename_offset[i],
+ str(LANG_PM_CLIPCOUNT));
+ screens[i].puts(0, 1 + PM_HEIGHT + filename_offset[i],
+ clpstr);
+ }
+ }
+
snprintf(buf, sizeof(buf), "%s: %s", str(LANG_SYSFONT_VOLUME),
fmt_gain(SOUND_VOLUME,
global_settings.volume,
@@ -1749,7 +1790,7 @@ bool recording_screen(bool no_source)
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);
+ peak_meter_screen(&screens[i], pm_x, pm_y[i], h*PM_HEIGHT);
screens[i].update();
}
@@ -1805,7 +1846,7 @@ bool recording_screen(bool no_source)
}
#if CONFIG_CODEC == SWCODEC
- audio_stop_recording();
+ rec_command(RECORDING_CMD_STOP);
audio_close_recording();
#ifdef HAVE_FMRADIO_REC
diff --git a/apps/recorder/recording.h b/apps/recorder/recording.h
index 2c3869a4fb..a622f01d40 100644
--- a/apps/recorder/recording.h
+++ b/apps/recorder/recording.h
@@ -42,10 +42,17 @@ void rec_init_recording_options(struct audio_recording_options *options);
/* SRCF_RECORDING is implied for SWCODEC */
void rec_set_recording_options(struct audio_recording_options *options);
-/* steals mp3 buffer, creates unique filename and starts recording */
-void rec_record(void);
+enum recording_command
+{
+ RECORDING_CMD_STOP,
+ RECORDING_CMD_START, /* steal mp3 buffer, create unique filename and
+ start recording */
+ RECORDING_CMD_START_NEWFILE, /* create unique filename and start recording*/
+ RECORDING_CMD_PAUSE,
+ RECORDING_CMD_RESUME
+};
-/* creates unique filename and starts recording */
-void rec_new_file(void);
+/* centralized way to start/stop/... recording */
+void rec_command(enum recording_command rec_cmd);
#endif /* RECORDING_H */
diff --git a/apps/settings.h b/apps/settings.h
index 0dd21a33eb..39263f8256 100644
--- a/apps/settings.h
+++ b/apps/settings.h
@@ -465,6 +465,7 @@ struct user_settings
bool peak_meter_dbfs; /* show linear or dbfs values */
int peak_meter_min; /* range minimum */
int peak_meter_max; /* range maximum */
+ bool peak_meter_clipcounter; /* clipping count indicator */
bool car_adapter_mode; /* 0=off 1=on */
/* show status bar */
diff --git a/apps/settings_list.c b/apps/settings_list.c
index 1634a89873..0fc5cd7d4f 100644
--- a/apps/settings_list.c
+++ b/apps/settings_list.c
@@ -712,6 +712,8 @@ const struct settings_list settings[] = {
OFFON_SETTING(0,peak_meter_dbfs,LANG_PM_DBFS,true,"peak meter dbfs",NULL),
{F_T_INT,&global_settings.peak_meter_min,LANG_PM_MIN,INT(60),"peak meter min",NULL,UNUSED},
{F_T_INT,&global_settings.peak_meter_max,LANG_PM_MAX,INT(0),"peak meter max",NULL,UNUSED},
+ OFFON_SETTING(0,peak_meter_clipcounter,LANG_PM_CLIPCOUNTER,false,
+ "peak meter clipcounter",NULL),
#endif
#if (CONFIG_CODEC == MAS3587F) || (CONFIG_CODEC == MAS3539F)
SOUND_SETTING(0, mdb_strength, LANG_MDB_STRENGTH,