python-webrtc-audio-processing
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Published
20 hours ago •
xiongyihui
xiongyihui
Need to add instruction to run: autoreconf -i before running ./autogen.sh
Please consider updating the instructions on https://github.com/xiongyihui/python-webrtc-audio-processing for Build option 2 to include running autoreconf -i before running ./autogen.sh
To avoid problems like below when running ./autogen.sh: ./autogen.sh: line 2: libtoolize: command not found ... configure: error: cannot find required auxiliary files: ltmain.sh
you need to run autoreconf -i this should copy the ltmain.sh into the current directory.
I need instructions for building on an M1 (Arm) MacOS because it fails when running make in the src directory:
(prx) src>make
g++ -fPIC -std=c++11 -I. -I../webrtc-audio-processing -I/opt/homebrew/opt/[email protected]/Frameworks/Python.framework/Versions/3.11/include/python3.11 -I/opt/homebrew/opt/[email protected]/Frameworks/Python.framework/Versions/3.11/include/python3.11 -Wsign-compare -Wunreachable-code -fno-common -dynamic -DNDEBUG -g -fwrapv -O3 -Wall -isysroot /Library/Developer/CommandLineTools/SDKs/MacOSX15.sdk -DWEBRTC_AUDIO_PROCESSING_ONLY_BUILD -DWEBRTC_LINUX -DWEBRTC_POSIX -DWEBRTC_NS_FLOAT -shared -L/opt/homebrew/opt/[email protected]/Frameworks/Python.framework/Versions/3.11/lib/python3.11/config-3.11-darwin -ldl -framework CoreFoundation -lpthread -o _webrtc_audio_processing.so webrtc_audio_processing_wrap.o audio_processing_module.o ../webrtc-audio-processing/webrtc/modules/audio_processing/.libs/libwebrtc_audio_processing.a
Undefined symbols for architecture arm64:
"_PyArg_UnpackTuple", referenced from:
SwigPyObject_own(_object*, _object*) in webrtc_audio_processing_wrap.o
"_PyBool_FromLong", referenced from:
_wrap_AudioProcessingModule_has_echo(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_AudioProcessingModule_has_voice(_object*, _object*) in webrtc_audio_processing_wrap.o
SwigPyObject_richcompare(SwigPyObject*, SwigPyObject*, int) in webrtc_audio_processing_wrap.o
SwigPyObject_own(_object*, _object*) in webrtc_audio_processing_wrap.o
"_PyBool_Type", referenced from:
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule__SWIG_0(_object*, long, _object**) in webrtc_audio_processing_wrap.o
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"_PyCapsule_Import", referenced from:
_PyInit__webrtc_audio_processing in webrtc_audio_processing_wrap.o
SWIG_Python_TypeQuery(char const*) in webrtc_audio_processing_wrap.o
"_PyCapsule_New", referenced from:
_PyInit__webrtc_audio_processing in webrtc_audio_processing_wrap.o
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"_PyDict_GetItem", referenced from:
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_PyInit__webrtc_audio_processing in webrtc_audio_processing_wrap.o
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_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
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...
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_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
...
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SWIG_Python_RaiseOrModifyTypeError(char const*) in webrtc_audio_processing_wrap.o
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_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_AudioProcessingModule_process_stream(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_AudioProcessingModule_process_stream(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_AudioProcessingModule_process_reverse_stream(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_AudioProcessingModule_process_reverse_stream(_object*, _object*) in webrtc_audio_processing_wrap.o
...
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_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
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_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
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_PyInit__webrtc_audio_processing in webrtc_audio_processing_wrap.o
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_PyInit__webrtc_audio_processing in webrtc_audio_processing_wrap.o
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_PyInit__webrtc_audio_processing in webrtc_audio_processing_wrap.o
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AudioProcessingModule_swigregister(_object*, _object*) in webrtc_audio_processing_wrap.o
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_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
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_wrap_new_AudioProcessingModule(_object*, _object*) in webrtc_audio_processing_wrap.o
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...
"_PyObject_SetAttr", referenced from:
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AudioProcessingModule_swiginit(_object*, _object*) in webrtc_audio_processing_wrap.o
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"_PyType_Type", referenced from:
AudioProcessingModule_swigregister(_object*, _object*) in webrtc_audio_processing_wrap.o
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...
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SWIG_Python_NewPointerObj(_object*, void*, swig_type_info*, int) in webrtc_audio_processing_wrap.o
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ld: symbol(s) not found for architecture arm64
clang++: error: linker command failed with exit code 1 (use -v to see invocation)
make: *** [_webrtc_audio_processing.so] Error 1
I actually can't get past the python setup.py build command:
clang++ -DNDEBUG -fwrapv -O2 -Wall -fPIC -O2 -isystem /Users/wnm3/miniforge3/envs/prx/include -arch arm64 -fPIC -O2 -isystem /Users/wnm3/miniforge3/envs/prx/include -arch arm64 -I/usr/local/opt/openssl/include:/usr/local/opt/sqlite/include -DWEBRTC_LINUX -DWEBRTC_POSIX -DWEBRTC_NS_FLOAT -DWEBRTC_AUDIO_PROCESSING_ONLY_BUILD -DWEBRTC_HAS_NEON -Isrc -Iwebrtc-audio-processing -I/Users/wnm3/miniforge3/envs/prx/include/python3.11 -c src/audio_processing_module.cpp -o build/temp.macosx-11.0-arm64-cpython-311/src/audio_processing_module.o -std=c++11 -mfloat-abi=hard -mfpu=neon
clang++: error: unsupported option '-mfloat-abi=' for target 'arm64-apple-darwin24.5.0'
clang++: error: unsupported option '-mfpu=' for target 'arm64-apple-darwin24.5.0'
error: command '/usr/bin/clang++' failed with exit code 1
By commenting out the lines in setup.py that add the -mfloat and -mfpu flags it gets further, but dies with this:
webrtc-audio-processing/webrtc/base/platform_thread.cc:18:10: fatal error: 'sys/prctl.h' file not found
18 | #include <sys/prctl.h>
| ^~~~~~~~~~~~~
1 error generated.
I gather MacOS doesn't support prctl.h any longer so it needs an ifdef in the include?
Please borrow a mac and test your code. pip install fails as do the build examples you've provide.