devs/foxbox
1
0
Fork 0
forked from len0rd/rockbox
Code Pull requests Activity

only build the clipcounter for targets with recording

Browse source 
git-svn-id: svn://svn.rockbox.org/rockbox/trunk@14467 a1c6a512-1295-4272-9138-f99709370657
This commit is contained in:
Peter D'Hoye 2007-08-26 21:34:36 +00:00
parent 8f9717ae6f
commit 6109d39469
5 changed files with 35 additions and 14 deletions
Download patch file Download diff file Expand all files Collapse all files

16
apps/recorder/peakmeter.c
View file

@ -76,10 +76,6 @@ 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;
@ -118,6 +114,10 @@ static long trig_lowtime;
static int trig_status = TRIG_OFF;
static void (*trigger_listener)(int) = NULL;
/* clipping counter (only used for recording) */
static unsigned int pm_clipcount = 0; /* clipping count */
static bool pm_clipcount_active = false; /* counting or not */
#endif
/* debug only */
@ -496,6 +496,7 @@ void peak_meter_init_times(int release, int hold, int clip_hold)
pm_clip_hold = clip_hold;
}
#ifdef HAVE_RECORDING
/**
* Enable/disable clip counting
*/
@ -519,6 +520,7 @@ void pm_reset_clipcount(void)
{
pm_clipcount = 0;
}
#endif
/**
* Set the source of the peak meter to playback or to
@ -566,7 +568,9 @@ static void set_trig_status(int new_state)
void peak_meter_peek(void)
{
int left, right;
#ifdef HAVE_RECORDING
bool was_clipping = pm_clip_left || pm_clip_right;
#endif
/* read current values */
#if CONFIG_CODEC == SWCODEC
if (pm_playback)
@ -617,12 +621,14 @@ void peak_meter_peek(void)
current_tick + clip_time_out[pm_clip_hold];
}
#ifdef HAVE_RECORDING
if(!was_clipping && (pm_clip_left || pm_clip_right))
{
if(pm_clipcount_active)
pm_clipcount++;
}
#endif
/* 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