[PATCH 0/2] alsa-tools/hdspmixer: enhance preset save and add hardware ouput loopback buttons

[Takashi Iwai]

On Sun, 07 Feb 2021 15:50:46 +0100,
Jasmin Fazlic wrote:
> 
> The main focus here was to give the user the ability
> to toggle the hardware output loopback state available
> with following driver patch:
> https://github.com/tiwai/sound/commit/da2a040ee7cfe1dd57d5bec7906cb979c5787a86
> 
> Since the state is added to the saved preset file at the
> end, old versions of this tool can still read the preset
> file. Furthermore to not lose this new data should the
> user accidentally or willfully save the preset with an
> older version of the tool, the save routine was altered
> to keep any extra data in a possibly present preset output
> file.
> 
> Jasmin Fazlic (2):
>   alsa-tools/hdspmixer: enhance saving of presets
>   alsa-tools/hdspmixer: add output loopback buttons

Now applied both patches.  Sorry for the delayed merge!


thanks,

Takashi