JT/T 1078 - Troubleshooting help needed

Traccar version: 6.14.2

Everything seems to be as expected, however the stream/video does not work.

• Port 5015, Tracking & Commands are working
• Traccar is receiving stream data from the dashcam (port 5263)
• Stream data seems to match protocol document
• Browser console shows .ts files and stream link to have content and no errors.

Am I doing something wrong?

Screenshots below
Stream starts, log displays stream data being received, Data seems to match the protocol documents for JT/T 1078.

Browser video player displays loader and duration, however no video

What codec are you using?

Payload type is 99.

I am not sure whether the device is sending H.264 or H.265.

By codec I am assuming you are referring to the data device is sending right? Most likely H.264, I have asked the manufacturer for confirmation as well.

Looks like the device is sending H.265 / HEVC. That is the problem. You need to configure it to use H.264. There are some known issues with H.265.

Thank you, will check if I can configure it to use H.264, will update here once tested.

Is there a limitation on client rights to limit video viewing time? Because with unlimited video viewing, all the traffic allocated for receiving coordinates runs out very quickly.

No limits currently.

@naeim I think that should be controlled on the SIM/provider level.

Thank you Anton, your suggestion setting it to H.264, now the video is working.

Actually H.265 is lite in streaming and works better, I guess