Commit fd18a305 authored by Rafaël Carré's avatar Rafaël Carré

audiobargraph_a: split function

parent ec3ee968
......@@ -139,6 +139,24 @@ static int Open( vlc_object_t *p_this )
return VLC_SUCCESS;
}
static void SendValues(filter_t *p_filter, float *value, int nbChannels)
{
char message[256];
size_t len = 0;
for (int i = 0; i < nbChannels; i++) {
if (len >= sizeof(message))
break;
len += snprintf(message + len, sizeof (message),"%f:", value[i]);
}
message[len-1] = '\0';
msg_Dbg(p_filter, "values: %s", message);
var_SetString(p_filter->p_libvlc, "audiobargraph_v-i_values",
message);
}
/*****************************************************************************
* DoWork: treat an audio buffer
****************************************************************************/
......@@ -210,22 +228,8 @@ static block_t *DoWork( filter_t *p_filter, block_t *p_in_buf )
}
if (p_sys->bargraph && nbChannels > 0 && p_sys->counter++ > p_sys->bargraph_repetition) {
/* 6 - send the message with the values for the BarGraph */
SendValues(p_filter, i_value, nbChannels);
p_sys->counter = 0;
char message[256];
size_t len = 0;
for (int i = 0; i < nbChannels; i++) {
if (len >= sizeof(message))
break;
len += snprintf(message + len, sizeof (message),"%f:", i_value[i]);
}
message[len-1] = '\0';
msg_Dbg(p_filter, "values: %s", message);
var_SetString(p_filter->p_libvlc, "audiobargraph_v-i_values",
message);
}
return p_in_buf;
......
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