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mod_vmd: make MIN_TIME configurable via channel variables(MODAPP-372)

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git-svn-id: http://svn.freeswitch.org/svn/freeswitch/trunk@15825 d0543943-73ff-0310-b7d9-9358b9ac24b2
This commit is contained in:
Michael Jerris 2009-12-07 15:04:58 +00:00
parent ed5506c661
commit 50c8d92713
1 changed files with 12 additions and 1 deletions

13
src/mod/applications/mod_vmd/mod_vmd.c

@ -162,6 +162,8 @@ typedef struct vmd_session_info {
/*! A count of how long a distinct beep was detected
* by the discreet energy separation algorithm. */
switch_size_t timestamp;
/*! The MIN_TIME to use for this call */
int minTime;
} vmd_session_info_t;
static switch_bool_t process_data(vmd_session_info_t * vmd_info, switch_frame_t * frame);
@ -312,7 +314,7 @@ static void find_beep(vmd_session_info_t * vmd_info, switch_frame_t * frame)
if (c < (POINTS - MAX_CHIRP)) {
vmd_info->state = BEEP_NOT_DETECTED;
if (vmd_info->timestamp < MIN_TIME) {
if (vmd_info->timestamp < vmd_info->minTime) {
break;
}
@ -541,6 +543,8 @@ SWITCH_STANDARD_APP(vmd_start_function)
switch_channel_t *channel;
vmd_session_info_t *vmd_info;
int i;
const char *minTimeString;
int mintime = 0;
if (session == NULL)
return;
@ -588,6 +592,13 @@ SWITCH_STANDARD_APP(vmd_start_function)
switch_channel_set_private(channel, "_vmd_", bug);
if ((minTimeString = switch_channel_get_variable(channel, "vmd_min_time")) && (mintime = atoi(minTimeString))) {
vmd_info->minTime = mintime;
} else {
vmd_info->minTime = MIN_TIME;
}
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_NOTICE, "MIN_TIME for call: %d\n",vmd_info->minTime);
}
/*! \brief Called when the module shuts down