[Bug]: There are severe mosaics at higher bit rates（>2Mb/s）. about streampack HOT 5 CLOSED

Hi there,
From what you say, the first thing that pops in my mind is a network issues.
I understand that it works for OBS, but somehow the Wi-Fi of your phone might not be good enough to handle a lot of bandwidth.
There is a way to check that frames correctly goes to your server. Could you display at a schedule rate SRT stats such as pktSndLossTotal?

Also, it could be an issue with the profile but I don't see why the bitrate changes something. You can try by forcing the VideoConfig.profile to AVCProfileBaseline.

Also, I don't understand your environment:

DJI RC pro (android 10)
one plus (android 13)
even rk3399 (android 7)

What do you mean exactly?

from streampack.

Thank you for your reply.
About environment, what I want to say is I had try to run StreamPack app on diffrerent devices.
"DJI RC pro (android 10)" is the remote control for the DJI aircraft.
"one plus (android 13)" is one androd phone.
"rk3399 (android 7)" is Android workboards, like Raspberry PI.

Here are some of the data from my experiments:

Here is my log(The frequency of one second):

I admit that the WiFi is a little weak to lost packet, but I'm curious that the lost packet retransmission (pktRetrans) data is 0.
I expect the livestream to be a bit HD, and even some delay is acceptable. I would appreciate it if you could give me some guidance.

from streampack.

GOOD NEWS !
I test with my srt-live-server which running ubuntu.
it is clean and no any mosaics. So the problem is the link to the network. (my god!)

but, It is very difficult to adjust srt parameters in a poor network.

from streampack.

Well, SRT do it best but sometime it can not recover from poor network. It is not magic.

If you want to improve transmission, here are few things that could work:

• reduce the video bitrate
• increase latency

If you are looking to tune SRT parameters, you should contact SRT team.

from streampack.

I guess the issue is resolved by now.
Feel free to reopen it if needed.

from streampack.