One Talker and Two listener : Listener Video are not in Sync

[mams2836]

Hi, We are having an issue that the listener video is not sync with the other listener.

Our Setup consist of three PC, PC1-Talker, PC2-Listener1, PC3- Listener 2, which are connected through an AVB supported switch.

• gptp and mrpd daemon are running. One Switch is the grandmaster and the pc are in slave mode.

Talker side PC1

• sudo ./openavb_harness -I eth1 -s 1 -d 0 -a a0:36:9f:a0:a4:77 mpeg2ts_file_talker.ini,sr_class=A,map_nv_tx_rate=8000,max_transit_usec=2000,report_seconds=0

Listener1 Side PC2

• sudo ./openavb_harness -I eth2 -s 1 -d 0 -a a0:36:9f:a0:a4:77 mpeg2ts_gst_listener.ini,sr_class=A,map_nv_tx_rate=8000,max_transit_usec=2000,report_seconds=0

Listener 2 Side PC3

• sudo ./openavb_harness -I eth2 -s 1 -d 0 -a a0:36:9f:a0:a4:77 mpeg2ts_gst_listener.ini,sr_class=A,map_nv_tx_rate=8000,max_transit_usec=2000,report_seconds=0

We are able to run one talker and one listener mode. Our problem is video out of sync in two listener mode. Are we missing any steps..

Please help

Regards, Vimal Babu