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nttcom / skyway-iot-sdk

A project page for SkyWay IoT SDK
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sample raspi streaming doesn't work #1

Closed KeisukeNagakawa closed 7 years ago

KeisukeNagakawa commented 7 years ago

Hi, I'm trying to install skyway-iot-sdk on raspi3 with raspi-camera module, but failed to see the test video stream and realtime metrics on this sample web page.

What I did is as below: 

/opt/janus/bin/janus
node app 
bash h264_streaming_raspicamm.sh
node metics

And error occures in "node app" command. Error is as follows:

[WARN] ProfileManager - FetchError: request to http://localhost:5001/ssg_peerid failed, reason: connect ECONNREFUSED 127.0.0.1:5001 (node:1739) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 2): FetchError: invalid json response body at http://localhost:5000/profile reason: Unexpected token F in JSON at position 0 (node:1739) [DEP0018] DeprecationWarning: Unhandled promise rejections are deprecated. In the future, promise rejections that are not handled will terminate the Node.js process with a non-zero exit code. (node:1739) UnhandledPromiseRejectionWarning: Unhandled promise rejection (rejection id: 3): TypeError: Cannot read property 'isLevelEnabled' of undefined

And of course no streaming is shown in the sample web page: https://nttcom.github.io/skyway-siru-sample/dist/

Message is shown like this:

waiting for devices...
lastUpdated: 0

I attached the detailed logs for each command! metrics-command-log.txt node-app-command-log.txt raspi-stream-command-log.txt janus-command-log.txt

cf. I also tried h264_streaming_testsrc.sh instead of bash h264_streaming_raspicamm.sh but it didn't succeed. error is as follows.

Caught SIGSEGV
#0  0x76bc7b80 in poll () at ../sysdeps/unix/syscall-template.S:81
#1  0x76cb2528 in ?? () from /lib/arm-linux-gnueabihf/libglib-2.0.so.0
Spinning.  Please run 'gdb gst-launch-1.0 13225' to continue debugging, Ctrl-C to quit, or Ctrl-\ to dump core.
^Chandling interrupt.
Interrupt: Stopping pipeline ...
ERROR: pipeline doesn't want to preroll.

Thanks

KensakuKOMATSU commented 7 years ago

Apporogize for late reply and inconvenience.

I'll check and fix this issue by next week. Please wait for a while.

KensakuKOMATSU commented 7 years ago

I fixed this issue on v0.5.3. Could you update skyway-signaling-gateway to latest one?

I suppose your trouble is due to connection issue to skyway signaling server. However, previous version did not make any useful log message to fix it.

Current version shows you up a proper message while some trouble happens for connecting servers. I think it will work well for addressing the trouble.

And more, I fixed the gstreamer shell script for h264_streaming_testsrc.sh. I hope it will work for you.