[alsa-devel] [PATCH] drm/radeon/audio: fix missing multichannel PCM SAD in some cases

Rafał Miłecki zajec5 at gmail.com
Sat Nov 2 02:15:22 CET 2013

2013/11/2 Anssi Hannula <anssi.hannula at iki.fi>:
> SAD with channels=6,freqs=32..96kHz,bits=16..24 implies that those freqs
> and bps are supported for all channel counts up to 6 (since it is "Max
> Number of channels"). Therefore the specified rates are supported in
> stereo mode as well and I believe should be included in the stereo bitmask.
> As per AMD HDA Verbs documentation the 4th byte is "Rates supported for
> stereo". And since those rates _are_ supported by stereo, IMO they
> should be there.

OK, that sounds sane. Thanks for explaining.

Acked-by: Rafał Miłecki <zajec5 at gmail.com>


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