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Modify rc script to allow M-Audio devices to be set up as the default

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sound device upon detection.

PR:		ports/164605
Submitted by:	Aragon Gouveia <aragon@phat.za.net> (maintainer)
This commit is contained in:
Chris Rees 2012-01-30 19:32:30 +00:00
parent 7cdfadbd71
commit 0b20c4909d
Notes: svn2git 2021-03-31 03:12:20 +00:00 
svn path=/head/; revision=290132
4 changed files with 105 additions and 14 deletions
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1
audio/madfufw/Makefile
View File

@ -7,6 +7,7 @@
PORTNAME= madfufw
PORTVERSION= 1.0
PORTREVISION= 1
CATEGORIES= audio
MASTER_SITES= SF/usb-midi-fw/madfu-firmware/1.2/
DISTNAME= madfuload-1.2

27
audio/madfufw/files/maudio-devd.conf.in
View File

@ -1,13 +1,32 @@
attach 100 {
match "device-name" "ugen[0-9]+\.[0-9]+";
notify 100 {
match "system" "USB";
match "subsystem" "DEVICE";
match "type" "ATTACH";
match "vendor" "0x0763";
match "product" "0x280[34568]";
action "%%PREFIX%%/etc/rc.d/maudio start $device-name $product";
action "%%PREFIX%%/etc/rc.d/maudio start $cdev $product";
};
attach 100 {
match "device-name" "pcm[0-9]+";
action "%%PREFIX%%/etc/rc.d/maudio attach $device-name $bus";
};
attach 100 {
match "device-name" "uaudio[0-9]+";
match "vendor" "0x0763";
match "product" "0x2006";
action "/usr/local/etc/rc.d/maudio mixer $device-name";
action "%%PREFIX%%/etc/rc.d/maudio attach $device-name";
};
detach 100 {
match "device-name" "pcm[0-9]+";
action "%%PREFIX%%/etc/rc.d/maudio detach $device-name $bus";
};
detach 100 {
match "device-name" "uaudio[0-9]+";
match "vendor" "0x0763";
match "product" "0x2006";
action "%%PREFIX%%/etc/rc.d/maudio detach $device-name";
};

86
audio/madfufw/files/maudio.in
View File

@ -26,20 +26,25 @@ rcvar=maudio_enable
load_rc_config $name
: ${maudio_enable="NO"}
: ${maudio_default="NO"}
command="%%PREFIX%%/bin/dfu-util"
start_cmd="maudio_start"
firmware_dir="%%PREFIX%%/share/maudio"
temp_dir="/tmp/.maudio"
required_modules="uhub/uaudio"
required_dirs=$firmware_dir
required_files=$command
extra_commands="mixer"
mixer_cmd="maudio_mixer"
extra_commands="attach detach"
attach_cmd="maudio_attach"
detach_cmd="maudio_detach"
maudio_start()
{
local firmware dev idVendor idProduct
mkdir -p ${temp_dir} && touch ${temp_dir}/state
if [ -n "${1}" -a -n "${2}" ]; then
idProduct=${2}
dev=${1}
@ -81,18 +86,79 @@ maudio_start()
/usr/sbin/usbconfig -d ${dev} reset
}
maudio_mixer()
maudio_init()
{
local dev
if [ -z "${1}" ]; then
err 1 "No device specified"
fi
dev="/dev/mixer$( echo ${1} |sed -E 's/^[a-z]+([0-9]+)$/\1/' )"
local unit dev
unit=${1#pcm*}
test -n "${unit}" || return 1
dev="/dev/mixer${unit}"
if [ -r ${dev} ]; then
mixer -f ${dev} vol 100 pcm 100
if checkyesno maudio_default; then
sysctl -w hw.snd.default_unit=${unit}
fi
fi
}
maudio_attach()
{
local bus pcmdev pcmdevs
. ${temp_dir}/state
case "${1}" in
pcm*)
eval "bus=\$maudio_${2}"
if [ "${bus}" = "1" ]; then
maudio_init ${1}
fi
pcmdevs="${pcmdevs:+${pcmdevs} }${1}"
echo "pcmdevs=\"${pcmdevs}\"" >${temp_dir}/state
for pcmdev in ${pcmdevs}; do
echo "pcmbus_${1}=${2}" >>${temp_dir}/state
done
grep "^maudio_" >>${temp_dir}/state
;;
uaudio*)
for pcmdev in ${pcmdevs}; do
eval "bus=\$pcmbus_${pcmdev}"
if [ "${bus}" = "${1}" ]; then
maudio_init ${pcmdev}
break
fi
done
echo "maudio_${1}=1" >>${temp_dir}/state
;;
*)
err 1 "Unknown device specified"
;;
esac
}
maudio_detach()
{
local pcmdev pcmdevs pcmdevs_new
. ${temp_dir}/state
case "${1}" in
pcm*)
for pcmdev in ${pcmdevs}; do
if [ "${pcmdev}" = "${1}" ]; then
continue
fi
pcmdevs_new="${pcmdevs_new:+${pcmdevs_new} }${1}"
done
pcmdevs="${pcmdevs_new}"
sed -i "" -e "/^pcmdevs=/ s/=.*$/=\"${pcmdevs}\"/" -e "/^pcmbus_${1}=/ d" ${temp_dir}/state
;;
uaudio*)
sed -i "" "/^maudio_${1}=/ d" ${temp_dir}/state
;;
*)
err 1 "Unknown device specified"
;;
esac
}
run_rc_command $*

5
audio/madfufw/files/pkg-message.in
View File

@ -4,6 +4,11 @@ A devd(8) configuration has been installed at:
You must add 'maudio_enable="YES"' to rc.conf
and restart devd(8) for this port to work.
You can optionally add 'maudio_default="YES"'
to rc.conf if you'd like M-Audio devices to
be setup as the default sound device upon
detection.
Some devices (eg. Transit) may also require
sysctl modifications: