[alsa-devel] S16_LE + softvol = bad
tiwai at suse.de
Wed Jan 23 12:31:26 CET 2008
At Wed, 23 Jan 2008 16:21:46 +0500,
Alexander E. Patrakov wrote:
> Takashi Iwai wrote:
> > At Thu, 17 Jan 2008 20:01:09 +0500,
> > Alexander E. Patrakov wrote:
> >> 2008/1/17, Takashi Iwai <tiwai at suse.de>:
> >>> ... and the below is the fix. Give it a try.
> >> Tested with no explicit defaults.pcm.dmix.format, with explicit
> >> S16_LE, and with explicit S32_LE, all with Intel HD audio and the PC
> >> speaker (total 6 cases, including one meaningless). In all cases, the
> >> code was able to choose the correct format for talking with hardware
> >> (i.e., the worst of (a) explicitly specified, if any, and (b) the best
> >> hardware-supported one). Thanks for a quick fix!
> > Thanks for checking. I applied it to HG tree now.
> Could you please apply the same tweak (use the best available sample format
> unless overridden) to dsnoop, too?
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