[pulseaudio-discuss] [RFC PATCH] softvolume: implement fast volume translation

[Arun Raghavan]

On Tue, 2011-10-18 at 12:10 +0200, Maarten Bosmans wrote:
> > 2011/10/18 Wang Xingchao <xingchao.wang at intel.com>:
> >> if all channels have same volume setting, use fast way to
> >> do volume change. this patch intended to work for two formats:
> >> s16ne/s16re.
[...]
> The Orc svolume implementation currently only handles 1ch s16ne (the
> orcify branch also adds 1ch float), so I added a similar test for
> identical channel volumes for the Orc case:
> https://github.com/mkbosmans/pulseaudio/commit/8659d08f22ccaba0c1ca18c0b29744318bf4fe08
> I like that way (only using one extra variable) a bit better than
> yours (with both same_vol and fast_vol added), but that is not really
> important.

Were you referring to the code in master? That handles both 1ch and 2ch.

-- Arun