roc::rtcp::RttEstimator Class Reference

Round-trip time estimator. Created inside rtcp::Reporter for each RTP stream. Continously computes RTT and clock offset based on LSR/DLSR or LRR/DLRR timestamps. More...

#include <roc_rtcp/rtt_estimator.h>

Public Member Functions
	RttEstimator (const RttConfig &config)
	Initialize.
bool	has_metrics () const
	Check whether metrics are already available.
const RttMetrics &	metrics () const
	Get estimated metrics.
void	update (core::nanoseconds_t local_report_ts, core::nanoseconds_t remote_report_ts, core::nanoseconds_t remote_reply_ts, core::nanoseconds_t local_reply_ts)
	Update metrics with new data. Parameters:

Detailed Description

Round-trip time estimator. Created inside rtcp::Reporter for each RTP stream. Continously computes RTT and clock offset based on LSR/DLSR or LRR/DLRR timestamps.

Definition at line 51 of file rtt_estimator.h.

Constructor & Destructor Documentation

RttEstimator()

roc::rtcp::RttEstimator::RttEstimator

(

const RttConfig &

config

)

Initialize.

Member Function Documentation

has_metrics()

bool roc::rtcp::RttEstimator::has_metrics

(

)

const

Check whether metrics are already available.

metrics()

const RttMetrics & roc::rtcp::RttEstimator::metrics

(

)

const

Get estimated metrics.

update()

void roc::rtcp::RttEstimator::update	(	core::nanoseconds_t	local_report_ts,
		core::nanoseconds_t	remote_report_ts,
		core::nanoseconds_t	remote_reply_ts,
		core::nanoseconds_t	local_reply_ts
	)

Update metrics with new data. Parameters:

• local_report_ts - local unix time when we've sent report
• remote_report_ts - remote unix time when they've received our report
• remote_reply_ts - remote unix time when they've send reply report
• local_reply_ts - local unix time when we've received their reply

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The documentation for this class was generated from the following file:

• roc_rtcp/rtt_estimator.h