Hi Paresh,
On 11:33-20260123, Paresh Bhagat via lists.yoctoproject.org wrote:
> - Add 92-capture.conf for capture configuration
> - Add 90-multichannel.conf for multichannel setup
> - Add pipewire_1.0.9.bbappend recipe extension
>
> Signed-off-by: Paresh Bhagat <[email protected]>
Thanks for your patch!
> ---
> .../pipewire/pipewire/90-multichannel.conf | 17 +++++++++++++++++
> .../pipewire/pipewire/92-capture.conf | 17 +++++++++++++++++
> .../pipewire/pipewire_1.0.9.bbappend | 14 ++++++++++++++
> 3 files changed, 48 insertions(+)
> create mode 100644
> meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-multichannel.conf
> create mode 100644
> meta-arago-distro/recipes-multimedia/pipewire/pipewire/92-capture.conf
> create mode 100644
> meta-arago-distro/recipes-multimedia/pipewire/pipewire_1.0.9.bbappend
>
> diff --git
> a/meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-multichannel.conf
> b/meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-multichannel.conf
> new file mode 100644
> index 00000000..1dd926bc
> --- /dev/null
> +++
> b/meta-arago-distro/recipes-multimedia/pipewire/pipewire/90-multichannel.conf
> @@ -0,0 +1,17 @@
> +context.objects = [
> + {
> + factory = adapter
> + args = {
> + factory.name = api.alsa.pcm.sink
> + node.name = "alsa_multidac_8ch"
> + node.description = "Multi-DAC 8ch Output"
> + media.class = "Audio/Sink"
> +
> + api.alsa.path = "hw:0,0"
> + api.alsa.disable-mmap = true
> +
> + audio.channels = 8
> + audio.position = [ FL FR FC LFE RL RR SL SR ]
> + }
> + }
> +]
> diff --git
> a/meta-arago-distro/recipes-multimedia/pipewire/pipewire/92-capture.conf
> b/meta-arago-distro/recipes-multimedia/pipewire/pipewire/92-capture.conf
> new file mode 100644
> index 00000000..b0871da2
> --- /dev/null
> +++ b/meta-arago-distro/recipes-multimedia/pipewire/pipewire/92-capture.conf
> @@ -0,0 +1,17 @@
> +context.objects = [
> + {
> + factory = adapter
> + args = {
> + factory.name = api.alsa.pcm.source
> + node.name = "alsa_multidac_4ch_capture"
> + node.description = "ALSA 4ch Capture (L1 L2 R1 R2)"
> + media.class = Audio/Source
As per pipewire docs [0], Audio/Source should be in quotes.
> +
> + api.alsa.path = "hw:0,0"
> + api.alsa.disable-mmap = true
> +
> + audio.channels = 4
> + audio.position = [ FL FR SL SR ]
> + }
> + }
> +]
> diff --git
> a/meta-arago-distro/recipes-multimedia/pipewire/pipewire_1.0.9.bbappend
> b/meta-arago-distro/recipes-multimedia/pipewire/pipewire_1.0.9.bbappend
> new file mode 100644
> index 00000000..29b17af3
> --- /dev/null
> +++ b/meta-arago-distro/recipes-multimedia/pipewire/pipewire_1.0.9.bbappend
> @@ -0,0 +1,14 @@
> +SRC_URI += " \
> + file://90-multichannel.conf \
> + file://92-capture.conf \
> +"
> +
> +FILESEXTRAPATHS:prepend := "${THISDIR}/${PN}:"
FILESEXTRAPATHS should be before SRC_URI so that bitbake knows where to
find files mentioned in the SRC_URI.
> +
> +do_install:append() {
> + install -d ${D}${sysconfdir}/pipewire/pipewire.conf.d
> + install -m 0644 ${WORKDIR}/90-multichannel.conf
> ${D}${sysconfdir}/pipewire/pipewire.conf.d/
> + install -m 0644 ${WORKDIR}/92-capture.conf
> ${D}${sysconfdir}/pipewire/pipewire.conf.d/
> +}
> +
> +FILES:${PN} += " ${sysconfdir}"
Nitpick, packaging entire ${sysconfdir} might not be a best practice, best
would be to package only the required files or the pipewire.conf.d dir.
FILES:${PN} += "${sysconfdir}/pipewire/pipewire.conf.d/*.conf"
[0]: https://docs.pipewire.org/page_man_pipewire_conf_5.html
Regards,
- Yogesh
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