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aiortc / pylibsrtp

Python bindings for libsrtp
BSD 3-Clause "New" or "Revised" License
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Error on M1 Mac: `symbol not found in flat namespace '_srtp_add_stream'` #21

Closed khiner closed 2 years ago

khiner commented 2 years ago

I'm unable to use aiortc after updating to a new M1 Mac (and Python 3.10) because of an error in pylibsrtp:

Traceback (most recent call last):
  File "/Users/khiner/Development/jaxdsp/server/server.py", line 13, in <module>
    from aiortc import MediaStreamTrack, RTCPeerConnection, RTCSessionDescription
  File "/Users/khiner/.pyenv/versions/3.10.1/lib/python3.10/site-packages/aiortc/__init__.py", line 11, in <module>
    from .rtcdtlstransport import (
  File "/Users/khiner/.pyenv/versions/3.10.1/lib/python3.10/site-packages/aiortc/rtcdtlstransport.py", line 12, in <module>
    import pylibsrtp
  File "/Users/khiner/.pyenv/versions/3.10.1/lib/python3.10/site-packages/pylibsrtp/__init__.py", line 4, in <module>
    from ._binding import ffi, lib
ImportError: dlopen(/Users/khiner/.pyenv/versions/3.10.1/lib/python3.10/site-packages/pylibsrtp/_binding.abi3.so, 0x0002): symbol not found in flat namespace '_srtp_add_stream'

Any ideas here? Please let me know if any other details would be helpful.

Thanks!

jlaine commented 2 years ago

That's weird, CI is passing on the binary wheels. Is this the latest version of pylibsrtp from pypi?

khiner commented 2 years ago

Thanks for getting back quickly. It looks like it is - 0.7.0:

$ pip show pylibsrtp
Name: pylibsrtp
Version: 0.7.0
Summary: Python wrapper around the libsrtp library
Home-page: https://github.com/aiortc/pylibsrtp
Author: Jeremy Lainé
Author-email: jeremy.laine@m4x.org
License: BSD
Location: /Users/khiner/.pyenv/versions/3.10.1/lib/python3.10/site-packages
Requires: cffi
Required-by: aiortc
khiner commented 2 years ago

I've been working through other local env issues that may possibly be contributing to these issues. I ended up nuking and reinstalling pretty much everything, removing a bunch of configuration that I may not need anymore etc. (setting up a new computer and all that goes with it when switching from a dev machine that's been used for years).

Anyway, I ran into something that I probably should have taken note of sooner. I cannot install aiortc from pip without brew installing the requirements under the build from source instructions.

Full output:

$ pip install aiortc

Collecting aiortc
  Using cached aiortc-1.2.1.tar.gz (1.2 MB)
  Preparing metadata (setup.py) ... done
Collecting aioice<0.8.0,>=0.7.5
  Using cached aioice-0.7.5-py3-none-any.whl (23 kB)
Collecting av<9.0.0,>=8.0.0
  Using cached av-8.1.0.tar.gz (2.4 MB)
  Preparing metadata (setup.py) ... done
Requirement already satisfied: cffi>=1.0.0 in ./.pyenv/versions/3.10.1/lib/python3.10/site-packages (from aiortc) (1.15.0)
Requirement already satisfied: cryptography>=2.2 in ./.pyenv/versions/3.10.1/lib/python3.10/site-packages (from aiortc) (36.0.1)
Requirement already satisfied: google-crc32c>=1.1 in ./.pyenv/versions/3.10.1/lib/python3.10/site-packages (from aiortc) (1.3.0)
Requirement already satisfied: pyee>=6.0.0 in ./.pyenv/versions/3.10.1/lib/python3.10/site-packages (from aiortc) (8.2.2)
Requirement already satisfied: pylibsrtp>=0.5.6 in ./.pyenv/versions/3.10.1/lib/python3.10/site-packages (from aiortc) (0.7.0)
Requirement already satisfied: netifaces in ./.pyenv/versions/3.10.1/lib/python3.10/site-packages (from aioice<0.8.0,>=0.7.5->aiortc) (0.11.0)
Requirement already satisfied: dnspython in ./.pyenv/versions/3.10.1/lib/python3.10/site-packages (from aioice<0.8.0,>=0.7.5->aiortc) (2.1.0)
Requirement already satisfied: pycparser in ./.pyenv/versions/3.10.1/lib/python3.10/site-packages (from cffi>=1.0.0->aiortc) (2.21)
Building wheels for collected packages: aiortc, av
  Building wheel for aiortc (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /Users/khiner/.pyenv/versions/3.10.1/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/aiortc_e2fd54dbba5747d1b52a36a320d3105c/setup.py'"'"'; __file__='"'"'/private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/aiortc_e2fd54dbba5747d1b52a36a320d3105c/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-wheel-ws8a0nod
       cwd: /private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/aiortc_e2fd54dbba5747d1b52a36a320d3105c/
  Complete output (53 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-12.1-arm64-3.10
  creating build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcsctptransport.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcconfiguration.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcrtpparameters.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcdtlstransport.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcdatachannel.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/mediastreams.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/jitterbuffer.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcrtpsender.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/events.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rate.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/clock.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcpeerconnection.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/__init__.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/about.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcicetransport.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcrtpreceiver.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/utils.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/stats.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/exceptions.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/sdp.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcsessiondescription.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtp.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  copying src/aiortc/rtcrtptransceiver.py -> build/lib.macosx-12.1-arm64-3.10/aiortc
  creating build/lib.macosx-12.1-arm64-3.10/aiortc/codecs
  copying src/aiortc/codecs/h264.py -> build/lib.macosx-12.1-arm64-3.10/aiortc/codecs
  copying src/aiortc/codecs/g711.py -> build/lib.macosx-12.1-arm64-3.10/aiortc/codecs
  copying src/aiortc/codecs/__init__.py -> build/lib.macosx-12.1-arm64-3.10/aiortc/codecs
  copying src/aiortc/codecs/opus.py -> build/lib.macosx-12.1-arm64-3.10/aiortc/codecs
  copying src/aiortc/codecs/vpx.py -> build/lib.macosx-12.1-arm64-3.10/aiortc/codecs
  copying src/aiortc/codecs/base.py -> build/lib.macosx-12.1-arm64-3.10/aiortc/codecs
  creating build/lib.macosx-12.1-arm64-3.10/aiortc/contrib
  copying src/aiortc/contrib/media.py -> build/lib.macosx-12.1-arm64-3.10/aiortc/contrib
  copying src/aiortc/contrib/signaling.py -> build/lib.macosx-12.1-arm64-3.10/aiortc/contrib
  copying src/aiortc/contrib/__init__.py -> build/lib.macosx-12.1-arm64-3.10/aiortc/contrib
  running build_ext
  generating cffi module 'build/temp.macosx-12.1-arm64-3.10/aiortc.codecs._vpx.c'
  creating build/temp.macosx-12.1-arm64-3.10
  generating cffi module 'build/temp.macosx-12.1-arm64-3.10/aiortc.codecs._opus.c'
  building 'aiortc.codecs._opus' extension
  creating build/temp.macosx-12.1-arm64-3.10/build
  creating build/temp.macosx-12.1-arm64-3.10/build/temp.macosx-12.1-arm64-3.10
  clang -Wno-unused-result -Wsign-compare -Wunreachable-code -DNDEBUG -g -fwrapv -O3 -Wall -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include -I/Applications/Xcode.app/Contents/Developer/Platforms/MacOSX.platform/Developer/SDKs/MacOSX.sdk/usr/include -I/Users/khiner/.pyenv/versions/3.10.1/include/python3.10 -c build/temp.macosx-12.1-arm64-3.10/aiortc.codecs._opus.c -o build/temp.macosx-12.1-arm64-3.10/build/temp.macosx-12.1-arm64-3.10/aiortc.codecs._opus.o
  build/temp.macosx-12.1-arm64-3.10/aiortc.codecs._opus.c:570:10: fatal error: 'opus/opus.h' file not found
  #include <opus/opus.h>
           ^~~~~~~~~~~~~
  1 error generated.
  error: command '/usr/bin/clang' failed with exit code 1
  ----------------------------------------
  ERROR: Failed building wheel for aiortc
  Running setup.py clean for aiortc
  Building wheel for av (setup.py) ... error
  ERROR: Command errored out with exit status 1:
   command: /Users/khiner/.pyenv/versions/3.10.1/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/av_c104573c06eb499ab77d831695af77be/setup.py'"'"'; __file__='"'"'/private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/av_c104573c06eb499ab77d831695af77be/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' bdist_wheel -d /private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-wheel-8x_qlg0w
       cwd: /private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/av_c104573c06eb499ab77d831695af77be/
  Complete output (48 lines):
  running bdist_wheel
  running build
  running build_py
  creating build
  creating build/lib.macosx-12.1-arm64-3.10
  creating build/lib.macosx-12.1-arm64-3.10/av
  copying av/deprecation.py -> build/lib.macosx-12.1-arm64-3.10/av
  copying av/datasets.py -> build/lib.macosx-12.1-arm64-3.10/av
  copying av/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av
  copying av/__main__.py -> build/lib.macosx-12.1-arm64-3.10/av
  creating build/lib.macosx-12.1-arm64-3.10/av/video
  copying av/video/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/video
  creating build/lib.macosx-12.1-arm64-3.10/av/codec
  copying av/codec/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/codec
  creating build/lib.macosx-12.1-arm64-3.10/av/container
  copying av/container/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/container
  creating build/lib.macosx-12.1-arm64-3.10/av/audio
  copying av/audio/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/audio
  creating build/lib.macosx-12.1-arm64-3.10/av/subtitles
  copying av/subtitles/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/subtitles
  creating build/lib.macosx-12.1-arm64-3.10/av/filter
  copying av/filter/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/filter
  creating build/lib.macosx-12.1-arm64-3.10/av/sidedata
  copying av/sidedata/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/sidedata
  creating build/lib.macosx-12.1-arm64-3.10/av/data
  copying av/data/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/data
  running build_ext
  running config
  PyAV: 8.1.0 (unknown commit)
  Python: 3.10.1 (main, Dec 31 2021, 12:49:09) [Clang 13.0.0 (clang-1300.0.29.30)]
  platform: macOS-12.1-arm64-arm-64bit
  extension_extra:
    include_dirs: [b'include']
    libraries: []
    library_dirs: []
    define_macros: []
    runtime_library_dirs: []
  config_macros:
    PYAV_COMMIT_STR="unknown-commit"
    PYAV_VERSION=8.1.0
    PYAV_VERSION_STR="8.1.0"
  Could not find libavformat with pkg-config.
  Could not find libavcodec with pkg-config.
  Could not find libavdevice with pkg-config.
  Could not find libavutil with pkg-config.
  Could not find libavfilter with pkg-config.
  Could not find libswscale with pkg-config.
  Could not find libswresample with pkg-config.
  ----------------------------------------
  ERROR: Failed building wheel for av
  Running setup.py clean for av
Failed to build aiortc av
Installing collected packages: av, aioice, aiortc
    Running setup.py install for av ... error
    ERROR: Command errored out with exit status 1:
     command: /Users/khiner/.pyenv/versions/3.10.1/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/av_c104573c06eb499ab77d831695af77be/setup.py'"'"'; __file__='"'"'/private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/av_c104573c06eb499ab77d831695af77be/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-record-ixhf6blc/install-record.txt --single-version-externally-managed --compile --install-headers /Users/khiner/.pyenv/versions/3.10.1/include/python3.10/av
         cwd: /private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/av_c104573c06eb499ab77d831695af77be/
    Complete output (48 lines):
    running install
    running build
    running build_py
    creating build
    creating build/lib.macosx-12.1-arm64-3.10
    creating build/lib.macosx-12.1-arm64-3.10/av
    copying av/deprecation.py -> build/lib.macosx-12.1-arm64-3.10/av
    copying av/datasets.py -> build/lib.macosx-12.1-arm64-3.10/av
    copying av/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av
    copying av/__main__.py -> build/lib.macosx-12.1-arm64-3.10/av
    creating build/lib.macosx-12.1-arm64-3.10/av/video
    copying av/video/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/video
    creating build/lib.macosx-12.1-arm64-3.10/av/codec
    copying av/codec/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/codec
    creating build/lib.macosx-12.1-arm64-3.10/av/container
    copying av/container/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/container
    creating build/lib.macosx-12.1-arm64-3.10/av/audio
    copying av/audio/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/audio
    creating build/lib.macosx-12.1-arm64-3.10/av/subtitles
    copying av/subtitles/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/subtitles
    creating build/lib.macosx-12.1-arm64-3.10/av/filter
    copying av/filter/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/filter
    creating build/lib.macosx-12.1-arm64-3.10/av/sidedata
    copying av/sidedata/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/sidedata
    creating build/lib.macosx-12.1-arm64-3.10/av/data
    copying av/data/__init__.py -> build/lib.macosx-12.1-arm64-3.10/av/data
    running build_ext
    running config
    PyAV: 8.1.0 (unknown commit)
    Python: 3.10.1 (main, Dec 31 2021, 12:49:09) [Clang 13.0.0 (clang-1300.0.29.30)]
    platform: macOS-12.1-arm64-arm-64bit
    extension_extra:
        include_dirs: [b'include']
        libraries: []
        library_dirs: []
        define_macros: []
        runtime_library_dirs: []
    config_macros:
        PYAV_COMMIT_STR="unknown-commit"
        PYAV_VERSION=8.1.0
        PYAV_VERSION_STR="8.1.0"
    Could not find libavformat with pkg-config.
    Could not find libavcodec with pkg-config.
    Could not find libavdevice with pkg-config.
    Could not find libavutil with pkg-config.
    Could not find libavfilter with pkg-config.
    Could not find libswscale with pkg-config.
    Could not find libswresample with pkg-config.
    ----------------------------------------
ERROR: Command errored out with exit status 1: /Users/khiner/.pyenv/versions/3.10.1/bin/python -u -c 'import io, os, sys, setuptools, tokenize; sys.argv[0] = '"'"'/private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/av_c104573c06eb499ab77d831695af77be/setup.py'"'"'; __file__='"'"'/private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-install-x8ehe9_c/av_c104573c06eb499ab77d831695af77be/setup.py'"'"';f = getattr(tokenize, '"'"'open'"'"', open)(__file__) if os.path.exists(__file__) else io.StringIO('"'"'from setuptools import setup; setup()'"'"');code = f.read().replace('"'"'\r\n'"'"', '"'"'\n'"'"');f.close();exec(compile(code, __file__, '"'"'exec'"'"'))' install --record /private/var/folders/wy/tjg12twn7ng380y1ml1z8hjm0000gn/T/pip-record-ixhf6blc/install-record.txt --single-version-externally-managed --compile --install-headers /Users/khiner/.pyenv/versions/3.10.1/include/python3.10/av Check the logs for full command output.

Seems like this is probably the root cause, since I should be able to just pip install it?

jlaine commented 2 years ago

Let's keep the issue narrowly focused on pylibsrtp because the other packages for sure do not have binary wheels for arm64 yet. That means for pyav and aiortc you will need to check their README for the list of libraries you need to compile from source.

Can you in a fresh environment:

pip install pylibsrtp

Then run a python shell and try to import pylibsrtp

khiner commented 2 years ago

Gotcha. Ok I can reproduce the original issue with a totally fresh pyenv install with python v3.10.1:

$ pip install pylibsrtp
Collecting pylibsrtp
  Using cached pylibsrtp-0.7.0-cp310-cp310-macosx_11_0_arm64.whl (11 kB)
Requirement already satisfied: cffi>=1.0.0 in ./.pyenv/versions/3.10.1/lib/python3.10/site-packages (from pylibsrtp) (1.15.0)
Requirement already satisfied: pycparser in ./.pyenv/versions/3.10.1/lib/python3.10/site-packages (from cffi>=1.0.0->pylibsrtp) (2.21)
Installing collected packages: pylibsrtp
Successfully installed pylibsrtp-0.7.0
$ python
Python 3.10.1 (main, Dec 31 2021, 13:48:52) [Clang 13.0.0 (clang-1300.0.29.30)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pylibsrtp
Traceback (most recent call last):
  File "<stdin>", line 1, in <module>
  File "/Users/khiner/.pyenv/versions/3.10.1/lib/python3.10/site-packages/pylibsrtp/__init__.py", line 4, in <module>
    from ._binding import ffi, lib
ImportError: dlopen(/Users/khiner/.pyenv/versions/3.10.1/lib/python3.10/site-packages/pylibsrtp/_binding.abi3.so, 0x0002): symbol not found in flat namespace '_srtp_add_stream'
simonpannek commented 2 years ago

I am facing the exact same issue, also using a M1 Mac.

crysxd commented 2 years ago

M1 Pro is the same

jlaine commented 2 years ago

Ouch. Could you try running:

file /Users/khiner/.pyenv/versions/3.10.1/lib/python3.10/site-packages/pylibsrtp/_binding.abi3.so

.. and report whether it gives you what architecture it was built for?

crysxd commented 2 years ago 
$ file venv/lib/python3.9/site-packages/pylibsrtp/_binding.abi3.so
venv/lib/python3.9/site-packages/pylibsrtp/_binding.abi3.so: Mach-O 64-bit bundle arm64

If it would have been x86 the Rosetta translation layer would have translated the binary, so that should not cause any issues

jlaine commented 2 years ago

I'm really puzzled here, as expected this file is for arm64, which is exactly what we want for an M1, isn't it?

crysxd commented 2 years ago

It should be....I'm by no means an expert on Python etc, but feel free to shoot me stuff to try out!

jlaine commented 2 years ago

Below is a different attempt at building the wheels, could you try installing the right wheel for your Python version and reporting back whether it fixes the problem?

dist.zip

Once you've installed the wheel in a clean environment the test is still to run a python shell and try to import pylibsrtp

crysxd commented 2 years ago

pip install /Users/christian/Downloads/dist/pylibsrtp-0.7.0-cp39-cp39-macosx_11_0_arm64.whl --force-reinstall seems to solve the issue. Image quality is abysmal, but this could be my setup :D

jlaine commented 2 years ago

@crysxd thanks for the feedback. I'm currently building pylibsrtp 0.7.1, the wheels should reach PyPI in about 30mn.

Would you mind retrying with those wheels to check we can definitely close this issue?

REMINDER: this ticket is purely about pylibsrtp.

jlaine commented 2 years ago

The pylibsrtp 0.7.1 wheels are available, could you give them a try?

jasonwc commented 2 years ago

Just linking my comment in aiortc to here:

https://github.com/aiortc/aiortc/issues/579#issuecomment-1028219315

TL;DR this worked to fix my issue!

jlaine commented 2 years ago

Cool, thank you for reporting back @jasonwc !

khiner commented 2 years ago

Sorry for the delay on my end.

Looks like this works for me too!

$ pip install pylibsrtp --force-reinstall
$ python
Python 3.10.1 (main, Dec 31 2021, 13:48:52) [Clang 13.0.0 (clang-1300.0.29.30)] on darwin
Type "help", "copyright", "credits" or "license" for more information.
>>> import pylibsrtp
>>> # no errors!
jlaine commented 2 years ago

Very cool, thanks for reporting back!