[vlc-commits] audiobargraph_a: move variable declaration
Rafaël Carré
git at videolan.org
Wed Apr 16 14:46:40 CEST 2014
vlc | branch: master | Rafaël Carré <funman at videolan.org> | Wed Apr 16 14:16:44 2014 +0200| [5f1fcaaaba066545a30fc4eeccafe9dcedaccf53] | committer: Rafaël Carré
audiobargraph_a: move variable declaration
> http://git.videolan.org/gitweb.cgi/vlc.git/?a=commit;h=5f1fcaaaba066545a30fc4eeccafe9dcedaccf53
---
modules/audio_filter/audiobargraph_a.c | 12 +++++-------
1 file changed, 5 insertions(+), 7 deletions(-)
diff --git a/modules/audio_filter/audiobargraph_a.c b/modules/audio_filter/audiobargraph_a.c
index b34f6b5..12c8acc 100644
--- a/modules/audio_filter/audiobargraph_a.c
+++ b/modules/audio_filter/audiobargraph_a.c
@@ -147,9 +147,6 @@ static block_t *DoWork( filter_t *p_filter, block_t *p_in_buf )
filter_sys_t *p_sys = p_filter->p_sys;
float *p_sample = (float *)p_in_buf->p_buffer;
float i_value[AOUT_CHAN_MAX];
- ValueDate_t* current = NULL;
- float sum;
- int count = 0;
int nbChannels = aout_FormatNbChannels( &p_filter->fmt_in.audio );
@@ -186,7 +183,7 @@ static block_t *DoWork( filter_t *p_filter, block_t *p_in_buf )
/* 3 - delete too old values */
while (p_sys->first->date < (new->date - p_sys->time_window)) {
p_sys->started = 1; // we have enough values to compute a valid total
- current = p_sys->first;
+ ValueDate_t *current = p_sys->first;
p_sys->first = p_sys->first->next;
free(current);
}
@@ -195,11 +192,12 @@ static block_t *DoWork( filter_t *p_filter, block_t *p_in_buf )
if ((p_sys->started) && (p_in_buf->i_pts > p_sys->lastAlarm + p_sys->repetition_time)) {
/* 4 - compute the RMS */
- current = p_sys->first;
- sum = 0.0;
+ ValueDate_t *current = p_sys->first;
+ float sum = 0.0;
+ int count = 0;
while (current != NULL) {
sum += current->value;
- count ++;
+ count++;
current = current->next;
}
sum /= count;
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