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Add alsa-state from OE Classic v2

PATCH In review Joshua Lock 4 participants 16 messages Jan 10, 2012 – Jan 24, 2012

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Joshua Lock

author
#0 lore raw

cover Add alsa-state from OE Classic v2

The small series following introduces the alsa-state recipe from oe-classic. The reason for doing so is to remove the requirement for recipes like the beagleboard-audio recipe in meta-yocto, which ensures the beagleboards sound device has the volume turned up.

Long term I'd like to implement something more generic for handling device quirks, but alsa-state is a simple fix for an immediate need that should standardise how alsa configuration is handled in layers.

Since v1 I've added an extra commit which:
a) defaults to /var/lib/alsa/ for state files, as this is the directory alsactl writes to by default.
b) sed's the path to the state files into the init script, rather than hard codes them.

The following changes since commit fff18970706913e7fd7f4a119d798dddb44b388a:

base-files: filesystems: fix mount order (2012-01-06 14:41:19 +0000)

are available in the git repository at:
git://git.openembedded.org/openembedded-core-contrib josh/devices
http://cgit.openembedded.org/cgit.cgi/openembedded-core-contrib/log/?h=josh/devices

Joshua Lock (3):
alsa-state: add alsa-state from oe classic
alsa-state: move state files to localstatedir
task-base: add alsa-state to task-base-alsa

 meta/recipes-bsp/alsa-state/alsa-state.bb          |   59 ++++++++++++++++++++
 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 +
 meta/recipes-core/tasks/task-base.bb               |    5 +-
 5 files changed, 104 insertions(+), 2 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
Signature · 1 line
1.7.7.5
author
#1 lore raw

PATCH 1/3 alsa-state: add alsa-state from oe classic

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]>
---
 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
meta/recipes-bsp/alsa-state/alsa-state.bb new file +57 -0
new file mode 100644
index 0000000..ecfa975
@@ -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
+}
meta/recipes-bsp/alsa-state/alsa-state/alsa-state new file +29 -0
new file mode 100755
index 0000000..84cdf03
@@ -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
meta/recipes-bsp/alsa-state/alsa-state/asound.conf new file +12 -0
new file mode 100644
index 0000000..6be0242
@@ -0,0 +1,12 @@
+# default dmix configuration
+
+pcm.!default {
+    type plug
+    slave.pcm "dmix"
+}
+
+ctl.mixer0 {
+    type hw
+    card 0
+}
+
meta/recipes-bsp/alsa-state/alsa-state/asound.state new file +1 -0
new file mode 100644
index 0000000..88b0d02
@@ -0,0 +1 @@
+# Dummy file, do not delete
\ No newline at end of file
Signature · 1 line
1.7.7.5
author
#5 lore raw

PATCH 2/3 alsa-state: move state files to localstatedir

In reply to Joshua Lock

alsactl creates the state files in /var/lib/alsa by default so switch alsa-state to use files in that location.

Further, update the alsa-state init script to have the location of the state files sed'ed into the script at do_install time (so as to remove hard coding of directory paths).

Signed-off-by Joshua Lock <[email protected]>
---
 meta/recipes-bsp/alsa-state/alsa-state.bb         |    8 +++++---
 meta/recipes-bsp/alsa-state/alsa-state/alsa-state |    6 +++---
 2 files changed, 8 insertions(+), 6 deletions(-)
meta/recipes-bsp/alsa-state/alsa-state.bb +5 -3
index ecfa975..bc17b25 100644
@@ -26,11 +26,13 @@ INITSCRIPT_NAME = "alsa-state"
 INITSCRIPT_PARAMS = "start 39 S . stop 31 0 6 ."
 
 do_install() {
+    sed -i -e "s:#STATEDIR#:${localstatedir}/lib/alsa:g" ${WORKDIR}/alsa-state
     install -d ${D}${sysconfdir}/init.d
     install -m 0755 ${WORKDIR}/alsa-state ${D}${sysconfdir}/init.d
 
+    install -d ${D}/${localstatedir}/lib/alsa
     install -m 0644 ${WORKDIR}/asound.conf ${D}${sysconfdir}
-    install -m 0644 ${WORKDIR}/*.state ${D}${sysconfdir}
+    install -m 0644 ${WORKDIR}/*.state ${D}${localstatedir}/lib/alsa
 }
 
 PACKAGES += "alsa-states"

@@ -40,14 +42,14 @@ RRECOMMENDS_alsa-state = "alsa-states"
 FILES_${PN} = "${sysconfdir}/init.d ${sysconfdir}/asound.conf"
 CONFFILES_${PN} = "${sysconfdir}/asound.conf"
 
-FILES_alsa-states = "${sysconfdir}/*.state"
+FILES_alsa-states = "${localstatedir}/lib/alsa/*.state"
 
 pkg_postinst_${PN}() {
 	if test -z "$D"
 	then
 		if test -x /usr/sbin/alsactl
 		then
-			/usr/sbin/alsactl -f ${sysconfdir}/asound.state restore
+			/usr/sbin/alsactl -f ${localstatedir}/lib/alsa/asound.state restore
 		fi
 		# INITSCRIPT_PARAMS changed, so remove the old and
 		# install the new setting.
meta/recipes-bsp/alsa-state/alsa-state/alsa-state +3 -3
index 84cdf03..9850791 100755
@@ -9,9 +9,9 @@
 
 asound_restore(){
 	echo "ALSA: Restoring mixer settings..."
-	if test -x /usr/sbin/alsactl -a -e /etc/asound.state
+	if test -x /usr/sbin/alsactl -a -e #STATEDIR#/asound.state
 	then
-		/usr/sbin/alsactl -f /etc/asound.state restore &
+		/usr/sbin/alsactl -f #STATEDIR#/asound.state restore &
 	fi
 }
 

@@ -19,7 +19,7 @@ asound_store(){
 	echo "ALSA: Storing mixer settings..."
 	if test -x /usr/sbin/alsactl
 	then
-		/usr/sbin/alsactl -f /etc/asound.state store
+		/usr/sbin/alsactl -f #STATEDIR#/asound.state store
 	fi
 }
Signature · 1 line
1.7.7.5
author
#7 lore raw

PATCH 3/3 task-base: add alsa-state to task-base-alsa

In reply to Joshua Lock

This enables automatic configuration setting and restoration on systems with alsa.

Signed-off-by Joshua Lock <[email protected]>
---
 meta/recipes-core/tasks/task-base.bb |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
meta/recipes-core/tasks/task-base.bb +3 -2
index e0960b5..7460be4 100644
@@ -2,7 +2,7 @@ DESCRIPTION = "Merge machine and distro options to create a basic machine task/p
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58 \
                     file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
-PR = "r72"
+PR = "r73"
 
 inherit task
 

@@ -183,7 +183,8 @@ RRECOMMENDS_task-base-vfat = "\
 
 RDEPENDS_task-base-alsa = "\
     alsa-utils-alsactl \
-    alsa-utils-alsamixer"
+    alsa-utils-alsamixer \
+    alsa-state"
 
 RRECOMMENDS_task-base-alsa = "\
     kernel-module-snd-mixer-oss \
Signature · 1 line
1.7.7.5
#2 lore raw

Re: [PATCH 1/3] alsa-state: add alsa-state from oe classic

In reply to Joshua Lock
Quoted 1 line · Joshua Lock

...

+++ b/meta/recipes-bsp/alsa-state/alsa-state/asound.state

meta/recipes-bsp/alsa-state/alsa-state/asound.state line 1

Quoted 4 lines
meta/recipes-bsp/alsa-state/alsa-state/asound.state new file +1 -0
@@ -0,0 +1 @@
+# Dummy file, do not delete
\ No newline at end of file

^ please fix it.

Signature · 3 lines
Otavio Salvador                             O.S. Systems
E-mail: [email protected]  http://www.ossystems.com.br
Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br
#12 lore raw
In reply to Joshua Lock
Quoted 7 lines · Joshua Lock

The small series following introduces the alsa-state recipe from oe-classic.
The reason for doing so is to remove the requirement for recipes like the beagleboard-audio recipe in meta-yocto, which ensures the beagleboards sound
device has the volume turned up.

If you're on the mood please also prepare a patch for meta-oe to add support to systemd. It ought to be quite trivial to add and allow for easy use for people using systemd based images.

Signature · 3 lines
Otavio Salvador                             O.S. Systems
E-mail: [email protected]  http://www.ossystems.com.br
Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br
author Applied
#3 lore raw

Re: [PATCH 1/3] alsa-state: add alsa-state from oe classic

In reply to Otavio Salvador
Quoted 5 lines · Otavio Salvador

On Tue, Jan 10, 2012 at 15:39, Joshua Lock <[email protected] <mailto:[email protected]>> wrote:

...

Quoted 7 lines

+++ b/meta/recipes-bsp/alsa-state/alsa-state/asound.state @@ -0,0 +1 @@
+# Dummy file, do not delete
\ No newline at end of file

^ please fix it.

Pushed to the branch.

Joshua

Signature · 3 lines
Joshua Lock
        Yocto Project "Johannes factotum"
        Intel Open Source Technology Centre
author
#13 lore raw
In reply to Otavio Salvador
Quoted 12 lines · Otavio Salvador

On Tue, Jan 10, 2012 at 15:39, Joshua Lock <[email protected] <mailto:[email protected]>> wrote:

The small series following introduces the alsa-state recipe from oe-classic.
The reason for doing so is to remove the requirement for recipes like the
beagleboard-audio recipe in meta-yocto, which ensures the beagleboards sound
device has the volume turned up.

Quoted 3 lines

If you're on the mood please also prepare a patch for meta-oe to add support to systemd. It ought to be quite trivial to add and allow for easy use for people using systemd based images.

I haven't done *anything* with systemd yet but I'd like to check it out so I'll add this to my list.

Expect it to take a few days.

Joshua

Signature · 3 lines
Joshua Lock
        Yocto Project "Johannes factotum"
        Intel Open Source Technology Centre
#14 lore raw
Quoted 11 lines · Joshua Lock
Quoted 4 lines · Otavio Salvador

If you're on the mood please also prepare a patch for meta-oe to add support to systemd. It ought to be quite trivial to add and allow for easy use for people using systemd based images.

I haven't done *anything* with systemd yet but I'd like to check it out so I'll add this to my list.

Expect it to take a few days.

If you need some help, ping me.

Signature · 3 lines
Otavio Salvador                             O.S. Systems
E-mail: [email protected]  http://www.ossystems.com.br
Mobile: +55 53 9981-7854              http://projetos.ossystems.com.br
Acked-by on v1 1/3
#4 lore raw

Re: [PATCH 1/3] alsa-state: add alsa-state from oe classic

In reply to Joshua Lock
Quoted 5 lines · Joshua Lock

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]>
Quoted 135 lines
---
 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
meta/recipes-bsp/alsa-state/alsa-state.bb new file +57 -0
new file mode 100644
index 0000000..ecfa975
@@ -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
+}
meta/recipes-bsp/alsa-state/alsa-state/alsa-state new file +29 -0
new file mode 100755
index 0000000..84cdf03
@@ -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
meta/recipes-bsp/alsa-state/alsa-state/asound.conf new file +12 -0
new file mode 100644
index 0000000..6be0242
@@ -0,0 +1,12 @@
+# default dmix configuration
+
+pcm.!default {
+    type plug
+    slave.pcm "dmix"
+}
+
+ctl.mixer0 {
+    type hw
+    card 0
+}
+
meta/recipes-bsp/alsa-state/alsa-state/asound.state new file +1 -0
new file mode 100644
index 0000000..88b0d02
@@ -0,0 +1 @@
+# Dummy file, do not delete
\ No newline at end of file
Signature · 3 lines
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel
Acked-by on v1 2/3
#6 lore raw

Re: [PATCH 2/3] alsa-state: move state files to localstatedir

In reply to Joshua Lock
Quoted 8 lines · Joshua Lock

alsactl creates the state files in /var/lib/alsa by default so switch alsa-state to use files in that location.

Further, update the alsa-state init script to have the location of the state files sed'ed into the script at do_install time (so as to remove hard coding of directory paths).

Signed-off-by Joshua Lock <[email protected]>
Acked-by Darren Hart <[email protected]>
Quoted 66 lines
---
 meta/recipes-bsp/alsa-state/alsa-state.bb         |    8 +++++---
 meta/recipes-bsp/alsa-state/alsa-state/alsa-state |    6 +++---
 2 files changed, 8 insertions(+), 6 deletions(-)
meta/recipes-bsp/alsa-state/alsa-state.bb +5 -3
index ecfa975..bc17b25 100644
@@ -26,11 +26,13 @@ INITSCRIPT_NAME = "alsa-state"
 INITSCRIPT_PARAMS = "start 39 S . stop 31 0 6 ."
 
 do_install() {
+    sed -i -e "s:#STATEDIR#:${localstatedir}/lib/alsa:g" ${WORKDIR}/alsa-state
     install -d ${D}${sysconfdir}/init.d
     install -m 0755 ${WORKDIR}/alsa-state ${D}${sysconfdir}/init.d
 
+    install -d ${D}/${localstatedir}/lib/alsa
     install -m 0644 ${WORKDIR}/asound.conf ${D}${sysconfdir}
-    install -m 0644 ${WORKDIR}/*.state ${D}${sysconfdir}
+    install -m 0644 ${WORKDIR}/*.state ${D}${localstatedir}/lib/alsa
 }
 
 PACKAGES += "alsa-states"

@@ -40,14 +42,14 @@ RRECOMMENDS_alsa-state = "alsa-states"
 FILES_${PN} = "${sysconfdir}/init.d ${sysconfdir}/asound.conf"
 CONFFILES_${PN} = "${sysconfdir}/asound.conf"
 
-FILES_alsa-states = "${sysconfdir}/*.state"
+FILES_alsa-states = "${localstatedir}/lib/alsa/*.state"
 
 pkg_postinst_${PN}() {
 	if test -z "$D"
 	then
 		if test -x /usr/sbin/alsactl
 		then
-			/usr/sbin/alsactl -f ${sysconfdir}/asound.state restore
+			/usr/sbin/alsactl -f ${localstatedir}/lib/alsa/asound.state restore
 		fi
 		# INITSCRIPT_PARAMS changed, so remove the old and
 		# install the new setting.
meta/recipes-bsp/alsa-state/alsa-state/alsa-state +3 -3
index 84cdf03..9850791 100755
@@ -9,9 +9,9 @@
 
 asound_restore(){
 	echo "ALSA: Restoring mixer settings..."
-	if test -x /usr/sbin/alsactl -a -e /etc/asound.state
+	if test -x /usr/sbin/alsactl -a -e #STATEDIR#/asound.state
 	then
-		/usr/sbin/alsactl -f /etc/asound.state restore &
+		/usr/sbin/alsactl -f #STATEDIR#/asound.state restore &
 	fi
 }
 

@@ -19,7 +19,7 @@ asound_store(){
 	echo "ALSA: Storing mixer settings..."
 	if test -x /usr/sbin/alsactl
 	then
-		/usr/sbin/alsactl -f /etc/asound.state store
+		/usr/sbin/alsactl -f #STATEDIR#/asound.state store
 	fi
 }
Signature · 3 lines
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel
Acked-by on v1 3/3
#8 lore raw

Re: [PATCH 3/3] task-base: add alsa-state to task-base-alsa

In reply to Joshua Lock
Quoted 4 lines · Joshua Lock

This enables automatic configuration setting and restoration on systems with alsa.

Signed-off-by Joshua Lock <[email protected]>
Acked-by Darren Hart <[email protected]>
Quoted 27 lines
---
 meta/recipes-core/tasks/task-base.bb |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
meta/recipes-core/tasks/task-base.bb +3 -2
index e0960b5..7460be4 100644
@@ -2,7 +2,7 @@ DESCRIPTION = "Merge machine and distro options to create a basic machine task/p
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58 \
                     file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
-PR = "r72"
+PR = "r73"
 
 inherit task
 

@@ -183,7 +183,8 @@ RRECOMMENDS_task-base-vfat = "\
 
 RDEPENDS_task-base-alsa = "\
     alsa-utils-alsactl \
-    alsa-utils-alsamixer"
+    alsa-utils-alsamixer \
+    alsa-state"
 
 RRECOMMENDS_task-base-alsa = "\
     kernel-module-snd-mixer-oss \
Signature · 3 lines
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel
#9 lore raw

Re: [PATCH 3/3] task-base: add alsa-state to task-base-alsa

Quoted 9 lines · Darren Hart
Quoted 4 lines · Joshua Lock

This enables automatic configuration setting and restoration on systems with alsa.

Signed-off-by Joshua Lock <[email protected]>
Acked-by Darren Hart <[email protected]>

can we use VIRTUAL_RUNTIME for this, please?

for example in SHR we have alsa-state provided by fsoaudiod

Cheers,

Quoted 38 lines
Quoted 28 lines
---
 meta/recipes-core/tasks/task-base.bb |    5 +++--
 1 files changed, 3 insertions(+), 2 deletions(-)
meta/recipes-core/tasks/task-base.bb +3 -2
index e0960b5..7460be4 100644
@@ -2,7 +2,7 @@ DESCRIPTION = "Merge machine and distro options to create a basic machine task/p
 LICENSE = "MIT"
 LIC_FILES_CHKSUM = "file://${COREBASE}/LICENSE;md5=3f40d7994397109285ec7b81fdeb3b58 \
                     file://${COREBASE}/meta/COPYING.MIT;md5=3da9cfbcb788c80a0384361b4de20420"
-PR = "r72"
+PR = "r73"
 
 inherit task
 

@@ -183,7 +183,8 @@ RRECOMMENDS_task-base-vfat = "\
 
 RDEPENDS_task-base-alsa = "\
     alsa-utils-alsactl \
-    alsa-utils-alsamixer"
+    alsa-utils-alsamixer \
+    alsa-state"
 
 RRECOMMENDS_task-base-alsa = "\
     kernel-module-snd-mixer-oss \
Signature · 8 lines
Darren Hart
Intel Open Source Technology Center
Yocto Project - Linux Kernel

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Signature · 1 line
Martin 'JaMa' Jansa     jabber: [email protected]
author
#10 lore raw

Re: [PATCH 3/3] task-base: add alsa-state to task-base-alsa

Quoted 7 lines · Martin Jansa
Quoted 6 lines · Darren Hart
Quoted 3 lines · Joshua Lock

This enables automatic configuration setting and restoration on systems with alsa.

Quoted 7 lines
Quoted 3 lines
Quoted 1 line
Signed-off-by Joshua Lock<[email protected]>
Acked-by Darren Hart<[email protected]>

can we use VIRTUAL_RUNTIME for this, please?

for example in SHR we have alsa-state provided by fsoaudiod

That's a fine idea. VIRTUAL-RUNTIME_alsa-state?

I'm testing a patch for it now.

Cheers,
Joshua

Signature · 3 lines
Joshua Lock
        Yocto Project "Johannes factotum"
        Intel Open Source Technology Centre
#11 lore raw

Re: [PATCH 3/3] task-base: add alsa-state to task-base-alsa

Quoted 12 lines · Joshua Lock
Quoted 9 lines · Martin Jansa
Quoted 8 lines · Darren Hart
Quoted 4 lines · Joshua Lock

This enables automatic configuration setting and restoration on systems with alsa.

Signed-off-by Joshua Lock<[email protected]>
Quoted 7 lines
Quoted 5 lines
Quoted 1 line
Acked-by Darren Hart<[email protected]>

can we use VIRTUAL_RUNTIME for this, please?

for example in SHR we have alsa-state provided by fsoaudiod

That's a fine idea. VIRTUAL-RUNTIME_alsa-state?

good for me.

Quoted 1 line

I'm testing a patch for it now.

Thanks!

Quoted 12 lines

Cheers,
Joshua

Signature · 8 lines
Joshua Lock
         Yocto Project "Johannes factotum"
         Intel Open Source Technology Centre

_______________________________________________
Openembedded-core mailing list
[email protected]
http://lists.linuxtogo.org/cgi-bin/mailman/listinfo/openembedded-core
Signature · 1 line
Martin 'JaMa' Jansa     jabber: [email protected]
author
#15 lore raw
In reply to Otavio Salvador
Quoted 12 lines · Otavio Salvador

On Tue, Jan 10, 2012 at 15:39, Joshua Lock <[email protected] <mailto:[email protected]>> wrote:

The small series following introduces the alsa-state recipe from oe-classic.
The reason for doing so is to remove the requirement for recipes like the
beagleboard-audio recipe in meta-yocto, which ensures the beagleboards sound
device has the volume turned up.

Quoted 3 lines

If you're on the mood please also prepare a patch for meta-oe to add support to systemd. It ought to be quite trivial to add and allow for easy use for people using systemd based images.

As Koen pointed out, alsactl includes some systemd units to perform this function.

Cheers,
Joshua

Signature · 3 lines
Joshua Lock
        Yocto Project "Johannes factotum"
        Intel Open Source Technology Centre