[alsa-devel] [PATCH 08/11] ucm: docs: Add CaptureChannelMap

[Curtis Malainey]

On Wed, Nov 6, 2019 at 5:58 PM Curtis Malainey
<cujomalainey at chromium.org> wrote:
>
> Explains to userspace how some channels may need to be rearranged. This
> is useful for systems that may have DMIC pcms with dead channels that
> will need remapping.
>
Apologies this is the coupled mixer patch, this is an error.
I will resend this with anything else that needs to be corrected
> Signed-off-by: Curtis Malainey <cujomalainey at chromium.org>
> ---
>  include/use-case.h | 3 +++
>  1 file changed, 3 insertions(+)
>
> diff --git a/include/use-case.h b/include/use-case.h
> index 31f9e4be..9a10f390 100644
> --- a/include/use-case.h
> +++ b/include/use-case.h
> @@ -305,6 +305,9 @@ int snd_use_case_get_list(snd_use_case_mgr_t *uc_mgr,
>   *      - Remap channels using ALSA PCM channel mapping API notation
>   *        E.g. "2 3 0 1 -1 -1 -1 -1 -1 -1 -1" means, FL takes channel 2,
>   *        FR takes channel 3, RL takes channel 0, RL takes channel 1.
> + *   - CoupledMixers
> + *      - Mixer controls that should be changed together.
> + *        E.g. "Left Master,Right Master".
>   *   - EDIDFile
>   *      - Path to EDID file for HDMI devices
>   *   - JackControl, JackDev, JackHWMute
> --
> 2.24.0.432.g9d3f5f5b63-goog
>