Streaming.py is giving error

ANAFI USA / ANAFI Thermal / ANAFI 4K
1

Hello,
I am trying to run the example streaming.py, but it is giving an error
The platform is RaspberryPi 4 ubuntu 22.04, python 3.9.5 and pip 21.1.1; also this is with the physical drone using Olympe 7.2 and 7.1 connected via remote controller.

Traceback (most recent call last):
  File "/home/dtadmin/code/parrot-groundsdk/src/olympe/doc/examples/streaming.py", line 21, in <module>
    from olympe.video.renderer import PdrawRenderer
  File "/home/dtadmin/code/parrot-groundsdk/out/olympe-linux/staging/usr/lib/python/site-packages/olympe/video/renderer.py", line 8, in <module>
    from OpenGL import GLX
  File "/home/dtadmin/code/parrot-groundsdk/out/olympe-linux/staging/usr/lib/python/site-packages/OpenGL/GLX/__init__.py", line 3, in <module>
    from OpenGL.GLX.VERSION.GLX_1_0 import *
  File "/home/dtadmin/code/parrot-groundsdk/out/olympe-linux/staging/usr/lib/python/site-packages/OpenGL/GLX/VERSION/GLX_1_0.py", line 14, in <module>
    from OpenGL.raw.GLX.VERSION.GLX_1_0 import *
  File "/home/dtadmin/code/parrot-groundsdk/out/olympe-linux/staging/usr/lib/python/site-packages/OpenGL/raw/GLX/VERSION/GLX_1_0.py", line 44, in <module>
    def glXChooseVisual(dpy,screen,attribList):pass
  File "/home/dtadmin/code/parrot-groundsdk/out/olympe-linux/staging/usr/lib/python/site-packages/OpenGL/raw/GLX/VERSION/GLX_1_0.py", line 13, in _f
    return _p.createFunction( function,_p.PLATFORM.GLX,'GLX_VERSION_GLX_1_0',error_checker=_errors._error_checker)
AttributeError: 'EGLPlatform' object has no attribute 'GLX'

I would highly appreciate some help.
Thank you in advance!
Best regards.
Satya

2

Hello All,

Somehow I am not able to edit my post, so adding more info as a reply.

Additional information is streaming.py works when I connect to the RaspberryPi using the remote desktop connection from my Windows 10 machine, but on RaspberryPi directly it gives the same error.
Also, I had to comment following four lines 55-58 otherwise it gives an error that the encoder is not found

 self.drone.streaming.set_output_files(
    video=os.path.join(self.tempd, "streaming.mp4"),
    metadata=os.path.join(self.tempd, "streaming_metadata.json"),
)

Overall it is strange, I am looking on other PI forums related to OpenGL but have had no success so far.

Also would like to know if anyone had gotten it working from a RaspberryPi in past.
I would highly appreciate any help or pointers on this.

Best regards
Satya

3

Hi Satya,

I ran into the same issue, and it seems that olympe does not support ubuntu 22.04
It seems to work just fine with ubuntu 20.04

4

Hello Marcus,

Thank you as you said It does work on ubuntu 20.04.

Best regards
Satya

5

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