Hi all,
I am using PJSIP for SIP signaling. But as PJ doesn't support Video
decode yet, I am doing video decode my self, by using
status = pjmedia_transport_attach(inv_ptr->inv_media_stream->transport,
inv_ptr, \
&inv_ptr->inv_media_stream->si.rem_addr, \
NULL, \
sizeof(pj_sockaddr_in), \
&on_rx_rtp,
NULL);
The decode happens in on_rx_rtp.
But I found when cpu usage is a little higher, (when my application
decodes 3 video streams), PJ starts to lost package 3-5% of packages.
I snipped the network traffic and found the RTP package is received by
my OS, but pj_sip didn't call my callback function some times.
That might not be a problem for audio, but it's very bad for video.
Could I handle this by change some settings?
