liblinphone  3.6.1
Data Fields

#include <linphonecore.h>

Data Fields

int type
jitter_stats_t jitter_stats
mblk_t * received_rtcp
mblk_t * sent_rtcp
float round_trip_delay
LinphoneIceState ice_state
LinphoneUpnpState upnp_state
float download_bandwidth
float upload_bandwidth
float local_late_rate
float local_loss_rate

Detailed Description

The LinphoneCallStats objects carries various statistic informations regarding quality of audio or video streams.

To receive these informations periodically and as soon as they are computed, the application is invited to place a CallStatsUpdated callback in the LinphoneCoreVTable structure it passes for instanciating the LinphoneCore object (see linphone_core_new() ).

At any time, the application can access last computed statistics using linphone_call_get_audio_stats() or linphone_call_get_video_stats().


Field Documentation

Can be either LINPHONE_CALL_STATS_AUDIO or LINPHONE_CALL_STATS_VIDEO

jitter buffer statistics, see oRTP documentation for details

Last RTCP packet received, as a mblk_t structure. See oRTP documentation for details how to extract information from it

Last RTCP packet sent, as a mblk_t structure. See oRTP documentation for details how to extract information from it

Round trip propagation time in seconds if known, -1 if unknown.

State of ICE processing.

State of uPnP processing.

Download bandwidth measurement of received stream, expressed in kbit/s, including IP/UDP/RTP headers

Download bandwidth measurement of sent stream, expressed in kbit/s, including IP/UDP/RTP headers

percentage of packet received too late over last second

percentage of lost packet over last second


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