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# Maintainer: André Silva <emulatorman@parabola.nu>
# Maintainer: Totalchaos <biserangeloff@gmail.com>
pkgname=parabola-proaudio-settings
pkgver=0.1
pkgrel=1
pkgdesc='Settings and configurations needed for a real-time audio workstation on Parabola GNU/Linux-libre'
arch=('any')
license=('GPL')
url='https://www.parabola.nu'
depends=('linux-libre-tools-cpupower' 'qjackctl' 'alsa-tools' 'alsa-utils' 'alsa-plugins')
optdepends=('linux-libre-rt: required for achieving the best results for a low-latency profesional audio system'
'patchage: required for audio and MIDI systems based on Jack and Alsa'
'a2jmidid: required for exposing legacy ALSA sequencer applications in JACK MIDI system'
'rtirq: required for firewire soundcards')
backup=('etc/sysctl.d/99-sysctl.conf' 'etc/modules-load.d/alsamidi.conf' 'etc/jackdrc'
'etc/parabola-proaudio-settings.sh' 'etc/modprobe.d/snd-seq-dummy_16.conf')
source=('99-sysctl.conf' 'alsamidi.conf' 'jackdrc' 'parabola-proaudio-settings.sh'
'parabola-proaudio-settings.service' 'snd-seq-dummy_16.conf')
package() {
# add jackdrc file that contains a good recommended initial settings for jack
mkdir -p $pkgdir/etc
install -m644 $srcdir/jackdrc $pkgdir/etc
# add our script to increase the highest requested RTC interrupt frequency (default is 64 Hz)
install -m744 $srcdir/parabola-proaudio-settings.sh $pkgdir/etc
# add file with extra virtual midi ports
mkdir -p $pkgdir/etc/modprobe.d
install -m644 $srcdir/snd-seq-dummy_16.conf $pkgdir/etc/modprobe.d/
# add our custom kernel parameters to sysctl.d folder
mkdir -p $pkgdir/etc/sysctl.d
install -m644 $srcdir/99-sysctl.conf $pkgdir/etc/sysctl.d
# add service file that calls parabola-proaudio-settings at boot
mkdir -p $pkgdir/etc/systemd/system
install -m644 $srcdir/parabola-proaudio-settings.service $pkgdir/etc/systemd/system
# add alsamidi file to ensure the ALSA MIDI driver is loaded
mkdir -p $pkgdir/etc/modules-load.d
install -m644 $srcdir/alsamidi.conf $pkgdir/etc/modules-load.d
}
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