[issue22094] oss_audio_device.write(data) produces short writes

Irit Katriel added the comment: ossaudiodev is deprecated as per PEP 594, so there won't be further enhancements to it. -- nosy: +iritkatriel resolution: -> wont fix stage: -> resolved status: open -> closed ___ Python tracker

[issue22094] oss_audio_device.write(data) produces short writes

Alex Shkop added the comment: It seems to me that OSS device doesn't accept more than SNDCTL_DSP_GETOSPACE. Looks like this depends on OSS version because OSS docs state that since 4.x one shouldn't use SNDCTL_DSP_GETOSPACE at all [http://manuals.opensound.com/developer/SNDCTL_DSP_GETOSPACE.ht

[issue22094] oss_audio_device.write(data) produces short writes

Changes by Akira Li <4kir4...@gmail.com>: -- components: +Library (Lib) -Tests ___ Python tracker ___ ___ Python-bugs-list mailing lis

[issue22094] oss_audio_device.write(data) produces short writes

Akira Li added the comment: >From Modules/ossaudiodev.c: /* NB. writeall() is only useful in non-blocking mode: according to Guenter Geiger on the linux-audio-dev list (http://eca.cx/lad/2002/11/0380.html), OSS guarantees that write() in blocking mode consumes the whole

[issue22094] oss_audio_device.write(data) produces short writes

Changes by Akira Li <4kir4...@gmail.com>: -- title: test_ossaudiodev fails unnecessarily -> oss_audio_device.write(data) produces short writes ___ Python tracker ___ ___