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mod_sangoma_codec: more timing debug code

This commit is contained in:
Moises Silva 2010-10-12 12:19:17 -04:00
parent 6e06ba09eb
commit cd124ad802
1 changed files with 19 additions and 22 deletions
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41
src/mod/codecs/mod_sangoma_codec/mod_sangoma_codec.c
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@ -137,6 +137,7 @@ struct codec_data {
/* avg Rx time */
switch_time_t avgrxus;
switch_time_t last_rx_time;
switch_time_t last_func_call_time;
/* RTP queue. The bigger the queue, the bigger the possible delay */
struct sangoma_rtp_payload rtp_queue[SANGOMA_RTP_QUEUE_SIZE];
@ -386,7 +387,7 @@ static switch_status_t switch_sangoma_encode(switch_codec_t *codec, switch_codec
switch_frame_t encoded_frame;
switch_status_t sres;
switch_time_t now_time, difftime;
switch_time_t prevread_time, afterread_time;
switch_time_t func_start_time, func_end_time;
unsigned char ebuf_ulaw[decoded_data_len / 2];
short *dbuf_linear;
int i = 0;
@ -394,7 +395,7 @@ static switch_status_t switch_sangoma_encode(switch_codec_t *codec, switch_codec
struct sangoma_transcoding_session *sess = codec->private_info;
if (sess->encoder.debug_timing) {
prevread_time = switch_micro_time_now();
func_start_time = switch_micro_time_now();
}
/* start assuming we will not encode anything */
@ -416,13 +417,10 @@ static switch_status_t switch_sangoma_encode(switch_codec_t *codec, switch_codec
switch_mutex_unlock(g_sessions_lock);
}
if (sess->encoder.debug_timing) {
now_time = switch_micro_time_now();
if (sess->encoder.last_rx_time) {
difftime = now_time - sess->encoder.last_rx_time;
if (difftime > 25000 || difftime < 15000) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "%ldus since last read on encoding session %lu.\n", (long)difftime, sess->sessid);
}
if (sess->encoder.debug_timing && sess->encoder.last_func_call_time) {
difftime = func_start_time - sess->encoder.last_func_call_time;
if (difftime > 25000 || difftime < 15000) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "%ldus since last read on encoding session %lu\n", (long)difftime, sess->sessid);
}
}
@ -551,11 +549,12 @@ static switch_status_t switch_sangoma_encode(switch_codec_t *codec, switch_codec
}
if (sess->encoder.debug_timing) {
afterread_time = switch_micro_time_now();
difftime = afterread_time - prevread_time;
func_end_time = switch_micro_time_now();
difftime = func_end_time - func_start_time;
if (difftime > 5000) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_CRIT, "%ldus to execute encoding function in session %lu.\n", (long)difftime, sess->sessid);
}
sess->encoder.last_func_call_time = func_end_time;
}
return SWITCH_STATUS_SUCCESS;
}
@ -576,14 +575,14 @@ static switch_status_t switch_sangoma_decode(switch_codec_t *codec, /* codec ses
switch_frame_t ulaw_frame;
switch_status_t sres;
switch_time_t now_time, difftime;
switch_time_t prevread_time, afterread_time;
switch_time_t func_start_time, func_end_time;
short *dbuf_linear;
int i = 0;
int res = 0;
struct sangoma_transcoding_session *sess = codec->private_info;
if (sess->decoder.debug_timing) {
prevread_time = switch_micro_time_now();
func_start_time = switch_micro_time_now();
}
dbuf_linear = decoded_data;
@ -613,13 +612,10 @@ static switch_status_t switch_sangoma_decode(switch_codec_t *codec, /* codec ses
switch_mutex_unlock(g_sessions_lock);
}
if (sess->decoder.debug_timing) {
now_time = switch_micro_time_now();
if (sess->decoder.last_rx_time) {
difftime = now_time - sess->decoder.last_rx_time;
if (difftime > 25000 || difftime < 15000) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "%ldms since last read on decoding session %lu.\n", (long)difftime, sess->sessid);
}
if (sess->decoder.debug_timing && sess->decoder.last_func_call_time) {
difftime = func_start_time - sess->decoder.last_func_call_time;
if (difftime > 25000 || difftime < 15000) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "%ldms since last read on decoding session %lu.\n", (long)difftime, sess->sessid);
}
}
@ -743,11 +739,12 @@ static switch_status_t switch_sangoma_decode(switch_codec_t *codec, /* codec ses
}
if (sess->decoder.debug_timing) {
afterread_time = switch_micro_time_now();
difftime = afterread_time - prevread_time;
func_end_time = switch_micro_time_now();
difftime = func_end_time - func_start_time;
if (difftime > 5000) {
switch_log_printf(SWITCH_CHANNEL_LOG, SWITCH_LOG_ERROR, "%ldus to execute decoding function in session %lu.\n", (long)difftime, sess->sessid);
}
sess->decoder.last_func_call_time = func_end_time;
}
return SWITCH_STATUS_SUCCESS;