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marek-simonik / record3d

Accompanying library for the Record3D iOS app (https://record3d.app/). Allows you to receive RGBD stream from iOS devices with TrueDepth camera(s).
https://record3d.app/
GNU Lesser General Public License v2.1
379 stars 55 forks source link

Frames never arrive #38

Closed carsonswope closed 2 years ago

carsonswope commented 2 years ago

Hi, I'm attempting to stream the depth frames to my windows PC. I installed itunes so that the USB interface works. When I attempt to run demo.exe, I get this in the log:

Found 1 iOS device(s):
        Device ID: 4776
        UDID: 00008101-000D392C01F0001E

Trying to connect to device with ID 4776.
Connected and starting to stream. Enable USB streaming in the Record3D iOS app (https://record3d.app/) in case you don't see RGBD stream.

And then it just hangs there. When I stop the frame from the record3D app, it says 'Stream Stopped!' but the program never exits.

I've traced the problem to the usbmuxd_recv call on Record3DStream.cpp:243, which is called when attempting to load the PeerTalk header. It seems that it's not receiving any bytes: numTotalReceivedBytes stays at 0.

Any ideas? :) thanks

carsonswope commented 2 years ago

Nevermind... something was messed up with the truedepth camera. Restarting the iphone fixed it.

marek-simonik commented 2 years ago

Hi,

I'm glad to hear the stream started to work after a restart :)!

If the stream won't start again in the future, I would recommend to first try force-quitting just Record3D and if that wouldn't help, only then proceed with full device restart (but I guess you already tried that).