Re: [meta-arago] [master][RFC PATCH v3 1/3] recipes-multimedia: Add pipewire configuration files

On 2/17/26 11:57 PM, Paresh Bhagat via lists.yoctoproject.org wrote:
> - Add 90-pipewire-sink.conf and 91-pipewire-source.conf for stereo AM62*
>    audio playback and capture.
> - Add 90-pipewire-sink.conf and 91-pipewire-source.conf for 8 channel
>    audio playback and capture.
> - Add pipewire_%.bbappend recipe extension
> 

Why do we need this, what do these configs do for us that the defaults do
not already handle?

> Signed-off-by: Paresh Bhagat <[email protected]>
> ---
>   .../pipewire/pipewire-arago.inc               | 19 +++++++++++++++++++
>   .../pipewire/pipewire/90-pipewire-sink.conf   | 19 +++++++++++++++++++
>   .../pipewire/pipewire/91-pipewire-source.conf | 19 +++++++++++++++++++
>   .../pipewire/am62dxx/90-pipewire-sink.conf    | 19 +++++++++++++++++++
>   .../pipewire/am62dxx/91-pipewire-source.conf  | 19 +++++++++++++++++++
>   .../pipewire/pipewire_%.bbappend              |  4 ++++
>   6 files changed, 99 insertions(+)
>   create mode 100644 meta-arago-distro/recipes-multimedia/pipewire/pipewire-arago.inc
>   create mode 100644 meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-pipewire-sink.conf
>   create mode 100644 meta-arago-distro/recipes-multimedia/pipewire/pipewire/91-pipewire-source.conf
>   create mode 100644 meta-arago-distro/recipes-multimedia/pipewire/pipewire/am62dxx/90-pipewire-sink.conf
>   create mode 100644 meta-arago-distro/recipes-multimedia/pipewire/pipewire/am62dxx/91-pipewire-source.conf
>   create mode 100644 meta-arago-distro/recipes-multimedia/pipewire/pipewire_%.bbappend
> 
> diff --git a/meta-arago-distro/recipes-multimedia/pipewire/pipewire-arago.inc b/meta-arago-distro/recipes-multimedia/pipewire/pipewire-arago.inc
> new file mode 100644
> index 00000000..4aa17166
> --- /dev/null
> +++ b/meta-arago-distro/recipes-multimedia/pipewire/pipewire-arago.inc
> @@ -0,0 +1,19 @@
> +PR:append = ".arago1"
> +
> +FILESEXTRAPATHS:prepend := "${THISDIR}/pipewire:"
> +
> +SRC_URI:append = " \
> +    file://90-pipewire-sink.conf \
> +    file://91-pipewire-source.conf \
> +"
> +
> +do_install:append() {
> +    install -d ${D}${sysconfdir}/pipewire/pipewire.conf.d
> +    install -m 0644 ${UNPACKDIR}/90-pipewire-sink.conf ${D}${sysconfdir}/pipewire/pipewire.conf.d/
> +    install -m 0644 ${UNPACKDIR}/91-pipewire-source.conf ${D}${sysconfdir}/pipewire/pipewire.conf.d/
> +}
> +
> +FILES:${PN} += " ${sysconfdir}"
> +
> +PACKAGECONFIG:append = " pipewire-jack"
> +PACKAGECONFIG:remove = "jack"
> diff --git a/meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-pipewire-sink.conf b/meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-pipewire-sink.conf
> new file mode 100644
> index 00000000..72562018
> --- /dev/null
> +++ b/meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-pipewire-sink.conf
> @@ -0,0 +1,19 @@
> +# Pipeeire sink configuration for AM62x, AM62A, AM62P and other AM62 variants (excluding AM62D).

s/Pipeeire/Pipewire

> +
> +context.objects = [
> +    {
> +        factory = adapter
> +        args = {
> +            factory.name     = api.alsa.pcm.sink
> +            node.name        = "alsa_audio_sink"
> +            node.description = "Generic Audio Output"
> +            media.class      = "Audio/Sink"
> +
> +            api.alsa.path = "hw:0,0"
> +            api.alsa.disable-mmap = true

Why, what is wrong with the mmap API?

Andrew