On 01/10/2012 09:39 AM, Joshua Lock wrote: > alsa-state adds an init script and configuration files to enable a > consistent and centralised mechanism for setting and restoring alsa > configuration. > > Signed-off-by: Joshua Lock <[email protected]>
Acked-by: Darren Hart <[email protected]> > --- > meta/recipes-bsp/alsa-state/alsa-state.bb | 57 > ++++++++++++++++++++ > meta/recipes-bsp/alsa-state/alsa-state/alsa-state | 29 ++++++++++ > meta/recipes-bsp/alsa-state/alsa-state/asound.conf | 12 ++++ > .../recipes-bsp/alsa-state/alsa-state/asound.state | 1 + > 4 files changed, 99 insertions(+), 0 deletions(-) > create mode 100644 meta/recipes-bsp/alsa-state/alsa-state.bb > create mode 100755 meta/recipes-bsp/alsa-state/alsa-state/alsa-state > create mode 100644 meta/recipes-bsp/alsa-state/alsa-state/asound.conf > create mode 100644 meta/recipes-bsp/alsa-state/alsa-state/asound.state > > diff --git a/meta/recipes-bsp/alsa-state/alsa-state.bb > b/meta/recipes-bsp/alsa-state/alsa-state.bb > new file mode 100644 > index 0000000..ecfa975 > --- /dev/null > +++ b/meta/recipes-bsp/alsa-state/alsa-state.bb > @@ -0,0 +1,57 @@ > +# Copyright Matthias Hentges <[email protected]> (c) 2007 > +# License: MIT (see http://www.opensource.org/licenses/mit-license.php > +# for a copy of the license) > +# > +# Filename: alsa-state.bb > + > +SUMMARY = "Alsa scenario files to enable alsa state restoration." > +DESCRIPTION = "Alsa Scenario Files - an init script and state files to > restore \ > +sound state at system boot and save it at system shut down." > +LICENSE = "MIT" > +LIC_FILES_CHKSUM = > "file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420" > +PV = "0.2.0" > +PR = "r0" > + > +SRC_URI = "\ > + file://asound.conf \ > + file://asound.state \ > + file://alsa-state \ > +" > + > +RDEPENDS = "alsa-utils-alsactl" > + > +inherit update-rc.d > + > +INITSCRIPT_NAME = "alsa-state" > +INITSCRIPT_PARAMS = "start 39 S . stop 31 0 6 ." > + > +do_install() { > + install -d ${D}${sysconfdir}/init.d > + install -m 0755 ${WORKDIR}/alsa-state ${D}${sysconfdir}/init.d > + > + install -m 0644 ${WORKDIR}/asound.conf ${D}${sysconfdir} > + install -m 0644 ${WORKDIR}/*.state ${D}${sysconfdir} > +} > + > +PACKAGES += "alsa-states" > + > +RRECOMMENDS_alsa-state = "alsa-states" > + > +FILES_${PN} = "${sysconfdir}/init.d ${sysconfdir}/asound.conf" > +CONFFILES_${PN} = "${sysconfdir}/asound.conf" > + > +FILES_alsa-states = "${sysconfdir}/*.state" > + > +pkg_postinst_${PN}() { > + if test -z "$D" > + then > + if test -x /usr/sbin/alsactl > + then > + /usr/sbin/alsactl -f ${sysconfdir}/asound.state restore > + fi > + # INITSCRIPT_PARAMS changed, so remove the old and > + # install the new setting. > + update-rc.d -f ${INITSCRIPT_NAME} remove > + update-rc.d ${INITSCRIPT_NAME} ${INITSCRIPT_PARAMS} > + fi > +} > diff --git a/meta/recipes-bsp/alsa-state/alsa-state/alsa-state > b/meta/recipes-bsp/alsa-state/alsa-state/alsa-state > new file mode 100755 > index 0000000..84cdf03 > --- /dev/null > +++ b/meta/recipes-bsp/alsa-state/alsa-state/alsa-state > @@ -0,0 +1,29 @@ > +#! /bin/sh > +# > +# Copyright Matthias Hentges <[email protected]> (c) 2007 > +# License: GPL (see http://www.gnu.org/licenses/gpl.txt for a copy of the > license) > +# > +# Filename: alsa-state > +# Date: 20070308 (YMD) > + > + > +asound_restore(){ > + echo "ALSA: Restoring mixer settings..." > + if test -x /usr/sbin/alsactl -a -e /etc/asound.state > + then > + /usr/sbin/alsactl -f /etc/asound.state restore & > + fi > +} > + > +asound_store(){ > + echo "ALSA: Storing mixer settings..." > + if test -x /usr/sbin/alsactl > + then > + /usr/sbin/alsactl -f /etc/asound.state store > + fi > +} > + > +case "$1" in > +start) asound_restore ;; > +stop) asound_store ;; > +esac > diff --git a/meta/recipes-bsp/alsa-state/alsa-state/asound.conf > b/meta/recipes-bsp/alsa-state/alsa-state/asound.conf > new file mode 100644 > index 0000000..6be0242 > --- /dev/null > +++ b/meta/recipes-bsp/alsa-state/alsa-state/asound.conf > @@ -0,0 +1,12 @@ > +# default dmix configuration > + > +pcm.!default { > + type plug > + slave.pcm "dmix" > +} > + > +ctl.mixer0 { > + type hw > + card 0 > +} > + > diff --git a/meta/recipes-bsp/alsa-state/alsa-state/asound.state > b/meta/recipes-bsp/alsa-state/alsa-state/asound.state > new file mode 100644 > index 0000000..88b0d02 > --- /dev/null > +++ b/meta/recipes-bsp/alsa-state/alsa-state/asound.state > @@ -0,0 +1 @@ > +# Dummy file, do not delete > \ No newline at end of file -- Darren Hart Intel Open Source Technology Center Yocto Project - Linux Kernel _______________________________________________ Openembedded-core mailing list [email protected] http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
