rttomlinson/spotify-record-player

possible error in dep library

Opened this issue · 3 comments

rttomlinson commented

WARNING: zbar/decoder/databar.c:1249: _zbar_decode_databar: Assertion "seg->finder >= 0" failed.
i=7 f=-1(111) part=0
^CTraceback (most recent call last):
File "barcode_scanner_video.py", line 157, in
finally:
File "barcode_scanner_video.py", line 144, in start_video_stream
cv2.destroyAllWindows()
KeyboardInterrupt

John-Jood commented

Hi did you manage to find the solution ? I face the same problem

rttomlinson commented

I haven't looked at it in a little bit. I'll probably spend some time this week.
If I can't figure it out in the zbar lib, I'll just handle the exception and restart the process with the old player state.
Are you running into the issue in this project or something else you're working on?

John-Jood commented

No i'm facing this issue on another project : https://github.com/Kienz/dinoqode. It's a kid friendly Sonos player based on Spotify among other music platforms. It works with QrCode cards > Scanned with a PI Camera thanks to Zbar > Link is send to https://github.com/jishi/node-sonos-http-api wich launch the right music on Spotify through my Sonos System.

While everything works fine for some time, after several scans i get this problem.