[Python-Dev] PEP 594: update 1

Nathaniel Smith njs at pobox.com
Wed May 22 15:34:58 EDT 2019

On Wed, May 22, 2019, 12:14 Sean Wallitsch <sean.wallitsch at dreamworks.com>

> Dear python-dev,
> I'm writing to provide some feedback on PEP-594, primarily the proposed
> deprecation and reason for the removal of the aifc and audioop libraries.
> The post production film industry continues to make heavy use of AIFFs, as
> completely uncompressed audio is preferred. Support for the consumer
> alternatives (ALAC, FLAC) is virtually non-existent, with no movement
> towards adoption of those formats. Even Apple's own professional editing
> tool Final Cut Pro does not support ALAC. Many of the applications also
> support WAV, but not all.
> Removal of this module from the standard library is complicated by the
> fact that a large number of film industry facilities have extremely limited
> internet access for security reasons. This does not make it impossible to
> get a library from pypi, but speaking to those devs has made me aware of
> what a painful process that is for them. They have benefited greatly from
> aifc's inclusion in the standard library.

That's really helpful data, thank you!

Is audioop also used? You mention both aifc and audioop at the beginning
and end of your message, but all the details in the middle focus on just

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