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oasis-tcs / virtio-spec

OASIS Virtual I/O Device TC: Source code for the VIRTIO (Virtual I/O) Specification maintained by the OASIS Virtual I/O Device (VIRTIO) Technical Committee
https://github.com/oasis-tcs/virtio-spec
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virtio-snd: add more supported sampling rates #184

Open aditpape opened 9 months ago

aditpape commented 9 months ago

Problem: virtio soundcard does not support sampling rate of 24kHz used for e.g. 'HD voice' or 'super wide band voice call'

Analysis: virtio claims to be inspired from Intel HDA spec - according to that spec the range of possible sampling rates is derived from the two base rates 44100 and 48000 by applying multiplier 1..4 and/or divisor 1..8

--> 24kHz is matching 48kHz divided by 2 and falls into such standardized range.

Discussion: https://lists.oasis-open.org/archives/virtio-comment/202401/msg00134.html

Patch: https://lists.oasis-open.org/archives/virtio-comment/202402/msg00010.html

aditpape commented 7 months ago

Dear TC, is there enough information given to initiate a voting or is there anything missing from my end? THX, Regards, Andreas

cohuck commented 7 months ago

BALLOT CREATED AT URL: https://www.oasis-open.org/committees/ballot.php?id=3817