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cheofusi / just_playback

A small library for playing audio files in python, with essential playback functionality.
MIT License
64 stars 7 forks source link

Core dumped when trying to load file #21

Closed jvadair closed 2 years ago

jvadair commented 2 years ago

To reproduce:

from just_playback import Playback
playback = Playback()
playback.load_file('sample.mp3')
playback.play()

This is taken directly from the example!

Command output

Illegal instruction (core dumped)

System specifications (uname output)

Linux spearmint 5.4.0-125-generic #141-Ubuntu SMP Wed Aug 10 13:42:03 UTC 2022 x86_64 x86_64 x86_64 GNU/Linux

cheofusi commented 2 years ago

Hi @jvadair,

Try installing with pip install --no-binary just_playback just_playback

There seems to be a problem with the manylinux wheels probably due to some optimization flags use to build the C extension. I'm currently investigating this. Any suggestions would be very welcome.

jvadair commented 1 year ago

That solution indeed works. Thanks for your help.

nhansendev commented 1 year ago

I just installed Linux Mint 21 (Kernel 5.15.0-48-generic, Python 3.10.6) and found the following error when trying to use the suggested "no-binary" workaround:

$ pip install --no-binary just_playback just_playback
Defaulting to user installation because normal site-packages is not writeable
Collecting just_playback
  Downloading just_playback-0.1.7.tar.gz (504 kB)
     ━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 504.8/504.8 KB 2.8 MB/s eta 0:00:00
  Installing build dependencies ... done
  Getting requirements to build wheel ... error
  error: subprocess-exited-with-error

  × Getting requirements to build wheel did not run successfully.
  │ exit code: 1
  ╰─> [38 lines of output]
      Traceback (most recent call last):
        File "/usr/lib/python3/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 363, in <module>
          main()
        File "/usr/lib/python3/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 345, in main
          json_out['return_val'] = hook(**hook_input['kwargs'])
        File "/usr/lib/python3/dist-packages/pip/_vendor/pep517/in_process/_in_process.py", line 130, in get_requires_for_build_wheel
          return hook(config_settings)
        File "/usr/lib/python3/dist-packages/setuptools/build_meta.py", line 162, in get_requires_for_build_wheel
          return self._get_build_requires(
        File "/usr/lib/python3/dist-packages/setuptools/build_meta.py", line 143, in _get_build_requires
          self.run_setup()
        File "/usr/lib/python3/dist-packages/setuptools/build_meta.py", line 158, in run_setup
          exec(compile(code, __file__, 'exec'), locals())
        File "setup.py", line 7, in <module>
          setup(
        File "/usr/lib/python3/dist-packages/setuptools/__init__.py", line 153, in setup
          return distutils.core.setup(**attrs)
        File "/usr/lib/python3/dist-packages/setuptools/_distutils/core.py", line 109, in setup
          _setup_distribution = dist = klass(attrs)
        File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 459, in __init__
          _Distribution.__init__(
        File "/usr/lib/python3/dist-packages/setuptools/_distutils/dist.py", line 293, in __init__
          self.finalize_options()
        File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 837, in finalize_options
          ep(self)
        File "/usr/lib/python3/dist-packages/setuptools/dist.py", line 858, in _finalize_setup_keywords
          ep.load()(self, ep.name, value)
        File "/tmp/pip-build-env-q6op9ens/overlay/local/lib/python3.10/dist-packages/cffi/setuptools_ext.py", line 219, in cffi_modules
          add_cffi_module(dist, cffi_module)
        File "/tmp/pip-build-env-q6op9ens/overlay/local/lib/python3.10/dist-packages/cffi/setuptools_ext.py", line 49, in add_cffi_module
          execfile(build_file_name, mod_vars)
        File "/tmp/pip-build-env-q6op9ens/overlay/local/lib/python3.10/dist-packages/cffi/setuptools_ext.py", line 25, in execfile
          exec(code, glob, glob)
        File "build_ffi_module.py", line 6, in <module>
          ffibuilder = FFI()
        File "/tmp/pip-build-env-q6op9ens/overlay/local/lib/python3.10/dist-packages/cffi/api.py", line 54, in __init__
          raise Exception("Version mismatch: this is the 'cffi' package version %s, located in %r.  When we import the top-level '_cffi_backend' extension module, we get version %s, located in %r.  The two versions should be equal; check your installation." % (
      Exception: Version mismatch: this is the 'cffi' package version 1.15.1, located in '/tmp/pip-build-env-q6op9ens/overlay/local/lib/python3.10/dist-packages/cffi/api.py'.  When we import the top-level '_cffi_backend' extension module, we get version 1.15.0, located in '/usr/lib/python3/dist-packages/_cffi_backend.cpython-310-x86_64-linux-gnu.so'.  The two versions should be equal; check your installation.
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
error: subprocess-exited-with-error

× Getting requirements to build wheel did not run successfully.
│ exit code: 1
╰─> See above for output.

note: This error originates from a subprocess, and is likely not a problem with pip.
cheofusi commented 1 year ago

Hi @Obliman,

Does pip3 install --upgrade cffi==1.5.0 fix the problem?

nhansendev commented 1 year ago

Hi @Obliman,

Does pip3 install --upgrade cffi==1.5.0 fix the problem?

Thanks for the response. After trying that I received an error due to "libffi" not being found. I attempted to install libffi using sudo apt-get install -y libffi-dev, then ran the cffi install again, but this leads to a pile of warnings and some errors. I guess this is a cffi issue, or related to the compiler, so I'll do some digging.

Defaulting to user installation because normal site-packages is not writeable
Collecting cffi==1.5.0
  Using cached cffi-1.5.0.tar.gz (385 kB)
  Preparing metadata (setup.py) ... done
Requirement already satisfied: pycparser in ./.local/lib/python3.10/site-packages (from cffi==1.5.0) (2.21)
Building wheels for collected packages: cffi
  Building wheel for cffi (setup.py) ... error
  error: subprocess-exited-with-error

  × python setup.py bdist_wheel did not run successfully.
  │ exit code: 1
  ╰─> [253 lines of output]
      running bdist_wheel
      running build
      running build_py
      creating build
      creating build/lib.linux-x86_64-3.10
      creating build/lib.linux-x86_64-3.10/cffi
      copying cffi/gc_weakref.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/vengine_gen.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/api.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/__init__.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/ffiplatform.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/verifier.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/model.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/commontypes.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/vengine_cpy.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/lock.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/recompiler.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/backend_ctypes.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/setuptools_ext.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/cparser.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/cffi_opcode.py -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/_cffi_include.h -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/parse_c_type.h -> build/lib.linux-x86_64-3.10/cffi
      copying cffi/_embedding.h -> build/lib.linux-x86_64-3.10/cffi
      running build_ext
      building '_cffi_backend' extension
      creating build/temp.linux-x86_64-3.10
      creating build/temp.linux-x86_64-3.10/c
      x86_64-linux-gnu-gcc -Wno-unused-result -Wsign-compare -DNDEBUG -g -fwrapv -O2 -Wall -g -fstack-protector-strong -Wformat -Werror=format-security -g -fwrapv -O2 -g -fstack-protector-strong -Wformat -Werror=format-security -Wdate-time -D_FORTIFY_SOURCE=2 -fPIC -DUSE__THREAD -I/usr/include/python3.10 -c c/_cffi_backend.c -o build/temp.linux-x86_64-3.10/c/_cffi_backend.o

<various depreciation warnings>

      c/_cffi_backend.c: In function ‘ctypedescr_dealloc’:
      c/_cffi_backend.c:352:23: error: lvalue required as left operand of assignment
        352 |         Py_REFCNT(ct) = 43;
            |                       ^
      c/_cffi_backend.c:355:23: error: lvalue required as left operand of assignment
        355 |         Py_REFCNT(ct) = 0;
            |                       ^

      c/call_python.c: In function ‘_update_cache_to_call_python’:
      c/call_python.c:132:39: error: invalid use of incomplete typedef ‘PyInterpreterState’ {aka ‘struct _is’}
        132 |     new1 = PyThreadState_GET()->interp->modules;
            |                                       ^~
      c/call_python.c: In function ‘cffi_call_python’:
      c/call_python.c:204:63: error: invalid use of incomplete typedef ‘PyInterpreterState’ {aka ‘struct _is’}
        204 |         if (externpy->reserved1 != PyThreadState_GET()->interp->modules) {
            |                                                               ^~
      error: command '/usr/bin/x86_64-linux-gnu-gcc' failed with exit code 1
      [end of output]

  note: This error originates from a subprocess, and is likely not a problem with pip.
  ERROR: Failed building wheel for cffi
  Running setup.py clean for cffi
Failed to build cffi
nhansendev commented 1 year ago

Okay, per the cffi forum this is related to how Ubuntu handles Python packaging and the current workarounds are to either use a virtualenv or supposedly find a version of pynacl to install that works.

I found that pip install PyNaCl allowed me to install cffi 1.15.0, but I still encountered the original version mismatch error.

The solution:

Setting up a virtual environment using conda worked with the --no-binary method.

blackle commented 1 year ago

I just want to point out that I encountered this same problem and the issue was the use of AVX-512 instructions. pretty much all AMD cpus (excluding some that came out this year) do not support this instruction set. if you're building the c component with gcc, -mno-avx512f should fix this.