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For RTC, always try to read message first, to improve performance

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winlin 2020-04-16 18:52:17 +08:00
parent 1a6e055f7f
commit 32f43a9920
1 changed files with 11 additions and 13 deletions
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24
trunk/src/app/srs_app_rtc_conn.cpp
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@ -694,26 +694,24 @@ srs_error_t SrsRtcSenderThread::cycle()
return srs_error_wrap(err, "rtc sender thread");
}
#ifdef SRS_PERF_QUEUE_COND_WAIT
if (realtime) {
// for realtime, min required msgs is 0, send when got one+ msgs.
consumer->wait(SRS_PERF_MW_MIN_MSGS_FOR_RTC_REALTIME, mw_sleep);
} else {
// for no-realtime, got some msgs then send.
consumer->wait(SRS_PERF_MW_MIN_MSGS_FOR_RTC, mw_sleep);
}
#endif
int msg_count = 0;
if ((err = consumer->dump_packets(&msgs, msg_count)) != srs_success) {
continue;
}
if (msg_count <= 0) {
#ifndef SRS_PERF_QUEUE_COND_WAIT
// For RTC, we always try to read messages, only wait when no message.
if (msg_count <= 0) {
#ifdef SRS_PERF_QUEUE_COND_WAIT
if (realtime) {
// for realtime, min required msgs is 0, send when got one+ msgs.
consumer->wait(SRS_PERF_MW_MIN_MSGS_FOR_RTC_REALTIME, mw_sleep);
} else {
// for no-realtime, got some msgs then send.
consumer->wait(SRS_PERF_MW_MIN_MSGS_FOR_RTC, mw_sleep);
}
#else
srs_usleep(mw_sleep);
#endif
// ignore when nothing got.
continue;
}