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FS-9013 #resolve [Add vad talk time logging channel vars]

This commit is contained in:
Anthony Minessale 2016-03-31 19:25:56 -05:00
parent cc7d70b3cb
commit fe6182260b
4 changed files with 70 additions and 11 deletions
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1
src/include/switch_core_media.h
View File

@ -278,6 +278,7 @@ SWITCH_DECLARE(void) switch_core_media_resume(switch_core_session_t *session);
SWITCH_DECLARE(void) switch_core_media_init(void);
SWITCH_DECLARE(void) switch_core_media_deinit(void);
SWITCH_DECLARE(void) switch_core_media_set_stats(switch_core_session_t *session);
SWITCH_DECLARE(void) switch_core_media_sync_stats(switch_core_session_t *session);
SWITCH_DECLARE(void) switch_core_session_wake_video_thread(switch_core_session_t *session);
SWITCH_DECLARE(void) switch_core_session_clear_crypto(switch_core_session_t *session);

2
src/include/switch_rtp.h
View File

@ -311,6 +311,8 @@ SWITCH_DECLARE(uint8_t) switch_rtp_ready(switch_rtp_t *rtp_session);
*/
SWITCH_DECLARE(void) switch_rtp_destroy(switch_rtp_t **rtp_session);
SWITCH_DECLARE(switch_status_t) switch_rtp_sync_stats(switch_rtp_t *rtp_session);
/*!
\brief Acvite ICE on an RTP session
\return SWITCH_STATUS_SUCCESS

26
src/switch_core_media.c
View File

@ -1535,6 +1535,30 @@ static void set_stats(switch_core_session_t *session, switch_media_type_t type,
}
}
SWITCH_DECLARE(void) switch_core_media_sync_stats(switch_core_session_t *session)
{
switch_media_handle_t *smh;
switch_rtp_engine_t *a_engine, *v_engine;
switch_assert(session);
if (!(smh = session->media_handle)) {
return;
}
a_engine = &smh->engines[SWITCH_MEDIA_TYPE_AUDIO];
v_engine = &smh->engines[SWITCH_MEDIA_TYPE_VIDEO];
if (a_engine->rtp_session) {
switch_rtp_sync_stats(a_engine->rtp_session);
}
if (v_engine->rtp_session) {
switch_rtp_sync_stats(v_engine->rtp_session);
}
}
SWITCH_DECLARE(void) switch_core_media_set_stats(switch_core_session_t *session)
{
@ -1542,6 +1566,8 @@ SWITCH_DECLARE(void) switch_core_media_set_stats(switch_core_session_t *session)
return;
}
switch_core_media_sync_stats(session);
set_stats(session, SWITCH_MEDIA_TYPE_AUDIO, "audio");
set_stats(session, SWITCH_MEDIA_TYPE_VIDEO, "video");
}

52
src/switch_rtp.c
View File

@ -203,6 +203,9 @@ struct switch_rtp_vad_data {
uint8_t start_count;
uint8_t scan_freq;
time_t next_scan;
switch_time_t start_talking;
switch_time_t stop_talking;
switch_time_t total_talk_time;
int fire_events;
};
@ -4446,6 +4449,29 @@ SWITCH_DECLARE(uint8_t) switch_rtp_ready(switch_rtp_t *rtp_session)
return ret;
}
SWITCH_DECLARE(switch_status_t) switch_rtp_sync_stats(switch_rtp_t *rtp_session)
{
if (!rtp_session) {
return SWITCH_STATUS_FALSE;
}
if (rtp_session->flags[SWITCH_RTP_FLAG_VAD]) {
switch_channel_t *channel = switch_core_session_get_channel(rtp_session->vad_data.session);
switch_channel_set_variable_printf(channel, "vad_total_talk_time_ms", "%u", (uint32_t)rtp_session->vad_data.total_talk_time / 1000);
switch_channel_set_variable_printf(channel, "vad_total_talk_time_sec", "%u", (uint32_t)rtp_session->vad_data.total_talk_time / 1000000);
}
do_mos(rtp_session, SWITCH_TRUE);
if (rtp_session->stats.inbound.error_log && !rtp_session->stats.inbound.error_log->stop) {
rtp_session->stats.inbound.error_log->stop = switch_micro_time_now();
}
return SWITCH_STATUS_SUCCESS;
}
SWITCH_DECLARE(void) switch_rtp_destroy(switch_rtp_t **rtp_session)
{
void *pop;
@ -4468,10 +4494,8 @@ SWITCH_DECLARE(void) switch_rtp_destroy(switch_rtp_t **rtp_session)
READ_DEC((*rtp_session));
WRITE_DEC((*rtp_session));
do_mos(*rtp_session, SWITCH_TRUE);
if ((*rtp_session)->stats.inbound.error_log && !(*rtp_session)->stats.inbound.error_log->stop) {
(*rtp_session)->stats.inbound.error_log->stop = switch_micro_time_now();
if ((*rtp_session)->flags[SWITCH_RTP_FLAG_VAD]) {
switch_rtp_disable_vad(*rtp_session);
}
switch_mutex_lock((*rtp_session)->flag_mutex);
@ -4533,10 +4557,6 @@ SWITCH_DECLARE(void) switch_rtp_destroy(switch_rtp_t **rtp_session)
}
}
if ((*rtp_session)->flags[SWITCH_RTP_FLAG_VAD]) {
switch_rtp_disable_vad(*rtp_session);
}
#ifdef ENABLE_SRTP
if ((*rtp_session)->flags[SWITCH_RTP_FLAG_SECURE_SEND]) {
for(x = 0; x < 2; x++) {
@ -7314,7 +7334,7 @@ static int rtp_common_write(switch_rtp_t *rtp_session,
uint32_t len = sizeof(decoded);
time_t now = switch_epoch_time_now(NULL);
send = 0;
if (rtp_session->vad_data.scan_freq && rtp_session->vad_data.next_scan <= now) {
rtp_session->vad_data.bg_count = rtp_session->vad_data.bg_level = 0;
rtp_session->vad_data.next_scan = now + rtp_session->vad_data.scan_freq;
@ -7355,7 +7375,7 @@ static int rtp_common_write(switch_rtp_t *rtp_session,
} else {
if (score > rtp_session->vad_data.bg_level && !switch_test_flag(&rtp_session->vad_data, SWITCH_VAD_FLAG_TALKING)) {
uint32_t diff = score - rtp_session->vad_data.bg_level;
if (rtp_session->vad_data.hangover_hits) {
rtp_session->vad_data.hangover_hits--;
}
@ -7363,6 +7383,9 @@ static int rtp_common_write(switch_rtp_t *rtp_session,
if (diff >= rtp_session->vad_data.diff_level || ++rtp_session->vad_data.hangunder_hits >= rtp_session->vad_data.hangunder) {
switch_set_flag(&rtp_session->vad_data, SWITCH_VAD_FLAG_TALKING);
rtp_session->vad_data.start_talking = switch_time_now();
if (!(rtp_session->rtp_bugs & RTP_BUG_NEVER_SEND_MARKER)) {
send_msg->header.m = 1;
}
@ -7384,10 +7407,14 @@ static int rtp_common_write(switch_rtp_t *rtp_session,
}
if (switch_test_flag(&rtp_session->vad_data, SWITCH_VAD_FLAG_TALKING)) {
if (++rtp_session->vad_data.hangover_hits >= rtp_session->vad_data.hangover) {
rtp_session->vad_data.stop_talking = switch_time_now();
rtp_session->vad_data.total_talk_time += (rtp_session->vad_data.stop_talking - rtp_session->vad_data.start_talking);
switch_clear_flag(&rtp_session->vad_data, SWITCH_VAD_FLAG_TALKING);
rtp_session->vad_data.hangover_hits = rtp_session->vad_data.hangunder_hits = rtp_session->vad_data.cng_count = 0;
if (switch_test_flag(&rtp_session->vad_data, SWITCH_VAD_FLAG_EVENTS_NOTALK)) {
if ((rtp_session->vad_data.fire_events & VAD_FIRE_NOT_TALK)) {
switch_event_t *event;
if (switch_event_create(&event, SWITCH_EVENT_NOTALK) == SWITCH_STATUS_SUCCESS) {
@ -7672,6 +7699,9 @@ SWITCH_DECLARE(switch_status_t) switch_rtp_enable_vad(switch_rtp_t *rtp_session,
rtp_session->vad_data.start = 0;
rtp_session->vad_data.next_scan = switch_epoch_time_now(NULL);
rtp_session->vad_data.scan_freq = 0;
if (switch_test_flag(&rtp_session->vad_data, SWITCH_VAD_FLAG_TALKING)) {
rtp_session->vad_data.start_talking = switch_time_now();
}
switch_rtp_set_flag(rtp_session, SWITCH_RTP_FLAG_VAD);
switch_set_flag(&rtp_session->vad_data, SWITCH_VAD_FLAG_CNG);
return SWITCH_STATUS_SUCCESS;