Re: [PATCH v2 0/5] ASoC: q6apm: fix under runs and fragment sizes

[Srinivas Kandagatla <srinivas.kandagatla@xxxxxxxxxx>]

Hi Johan,
thanks for testing.
On 20/02/2025 17:38, Johan Hovold wrote:
> Hi Srini,
>
> On Thu, Feb 20, 2025 at 04:28:42PM +0000, Srinivas Kandagatla wrote:
>
> > On Qualcomm Audioreach setup, some of the audio artifacts are seen in
> > both recording and playback. These patches fix issues by
> > 1. Adjusting the fragment size that dsp can service.
> > 2. schedule available playback buffers in time for dsp to not hit under runs
> > 3. remove some of the manual calculations done to get hardware pointer.
> >
> > With these patches, am able to see Audio quality improvements.
> >
> > Any testing would be appreciated.
>
> With this series, the choppy (robotic) capture when using pipewire
> appears to be fixed (pulseaudio worked before).

> Playback is still choppy (heavily distorted), though, and now it also
> appears to be too slow.

Interesting, Am running 6.14-rc2 aswell on t14
Both pw-play and youtube, it seems to be fine.
Let me check my pipewire config if I had disabled the tsched.



--srini

> I tested using pw-record and pw-play (and mpv) on the T14s (6.14-rc3).
>
> Johan