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Replace ffi.callback() with ffi.def_extern() #331
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Thank you for opening this issue! If anyone wants to take a stab at implementing this, I'd be grateful for a pull request.
i'm dead
Reacted by Hannes Helmholz and LiuDaAnyone has some ideas？
Is there a way to solve the "ffi.callback() cause MemoryError on macOS M1" and allow soundfile to continue to use the ABI mode of CFFI? The CPython and PyPy ecosystems are rapidly evolving. The ABI mode allows a soundfile release to work with new CPython and PyPy versions released later. A large community of users depend on soundfile, and the owner of the soundfile project (@bastibe) may not always have time to release new builds quickly.
Yess! Can't remember how though. About 1 more hour of googling fixed it for me. And the fix was quite trivial/ like a non issue. Hope that helps.
Reacted by mirodil-mlhere:
#325 (comment)Thank you for opening this issue! If anyone wants to take a stab at implementing this, I'd be grateful for a pull request.
its solved in my comment above. I think you can close this issue (maybe?) I dont know how resolving issues works around here but would feel right to me to do so
@f17mkx the package from that comment did not work for me.
@hiccup7 I'm working with @bastibe to push an update. You can try the wheel here. I tested it on M1 and it works (install via pip)@aghriss I got error:
after install your wheel a new error got:
soundfile.py", line 1058, in _open
raise LibsndfileError(err, prefix="Error opening {0!r}: ".format(self.name))
soundfile.LibsndfileError: Error opening <_io.BytesIO object at 0x2b90ce360>: Format not recognised.@bastibe Can u suppor this? Keep get error on M1
soundfile.py", line 1226, in _init_virtual_io
def vio_get_filelen(user_data):
MemoryError: Cannot allocate write+execute memory for ffi.callback(). You might be running on a system that prevents this. For more information, see https://cffi.readthedocs.io/en/latest/using.html#callbacksReacted by mirodil-ml@aghriss I got error:
after install your wheel a new error got:
soundfile.py", line 1058, in _open
raise LibsndfileError(err, prefix="Error opening {0!r}: ".format(self.name))
soundfile.LibsndfileError: Error opening <_io.BytesIO object at 0x2b90ce360>: Format not recognised.Sorry I can't help with this. I don't have access to M1 anymore.
Create a new issue to track the
ffi.callback()causeMemoryErroron macOS M1.See comment of @bastibe in #325 (comment)