# Maintainer: David P. <megver83@parabola.nu>
# Maintainer (Arch): Jan Alexander Steffens (heftig) <heftig@archlinux.org>
# Contributor (Arch): Jan de Groot <jgc@archlinux.org>

pkgbase=pipewire
pkgname=(pipewire alsa-card-profiles pipewire-docs pipewire-media-session
         pipewire-alsa pipewire-jack pipewire-pulse gst-plugin-pipewire)
pkgver=0.3.25
pkgrel=1
pkgrel+=.nonsystemd1
epoch=1
pkgdesc="Low-latency audio/video router and processor"
url="https://pipewire.org"
license=(LGPL)
arch=(x86_64)
arch+=(i686 armv7h)
makedepends=(git meson doxygen graphviz xmltoman valgrind libpulse alsa-lib
             gst-plugins-base rtkit dbus sdl2 ncurses libsndfile bluez-libs sbc
             libldac libopenaptx libfdk-aac vulkan-headers vulkan-icd-loader)
checkdepends=(desktop-file-utils)
_commit=c324107211718043553337cb10d022fe9d2d12d8  # tags/0.3.25
source=("git+https://gitlab.freedesktop.org/pipewire/pipewire.git#commit=$_commit")
sha256sums=('SKIP')

pkgver() {
  cd $pkgbase
  git describe --tags | sed 's/-/+/g'
}

prepare() {
  cd $pkgbase
}

build() {
  arch-meson $pkgbase build \
    -D docs=enabled \
    -D systemd=disabled \
    -D jack=disabled \
    -D libcamera=disabled \
    -D udevrulesdir=/usr/lib/udev/rules.d
  meson compile -C build
}

check() {
  meson test -C build --print-errorlogs
}

_pick() {
  local p="$1" f d; shift
  for f; do
    d="$srcdir/$p/${f#$pkgdir/}"
    mkdir -p "$(dirname "$d")"
    mv "$f" "$d"
    rmdir -p --ignore-fail-on-non-empty "$(dirname "$f")"
  done
}

_ver=${pkgver:0:3}

package_pipewire() {
  depends=(rtkit alsa-card-profiles libdbus-1.so libncursesw.so libsndfile.so
           libudev.so libasound.so libbluetooth.so libsbc.so
           libldacBT_enc.so libopenaptx.so libfdk-aac.so libvulkan.so)
  optdepends=('pipewire-docs: Documentation'
              'pipewire-media-session: Default session manager'
              'pipewire-alsa: ALSA configuration'
              'pipewire-jack: JACK support'
              'pipewire-pulse: PulseAudio replacement'
              'gst-plugin-pipewire: GStreamer support')
  provides=(libpipewire-$_ver.so)
  backup=(etc/pipewire/{pipewire{,-pulse},client{,-rt}}.conf)

  DESTDIR="$pkgdir" meson install -C build

  cd "$pkgdir"

  _pick acp usr/lib/udev
  _pick acp usr/share/alsa-card-profile

  _pick docs usr/share/doc

  _pick pms etc/pipewire/media-session.d/*.conf
  _pick pms usr/bin/pipewire-media-session

  _pick jack etc/pipewire/{jack.conf,media-session.d/with-jack}
  _pick jack usr/bin/pw-jack usr/lib/pipewire-$_ver/jack
  _pick jack usr/share/man/man1/pw-jack.1

  _pick pulse etc/pipewire/media-session.d/with-pulseaudio

  _pick gst usr/lib/gstreamer-1.0
}

package_alsa-card-profiles() {
  pkgdesc+=" - ALSA card profiles"
  mv acp/* "$pkgdir"
}

package_pipewire-docs() {
  pkgdesc+=" - documentation"
  mv docs/* "$pkgdir"
}

package_pipewire-media-session() {
  pkgdesc+=" - Session manager"
  depends=(pipewire libpipewire-$_ver.so)
  backup=(etc/pipewire/media-session.d/media-session.conf
          etc/pipewire/media-session.d/{alsa,bluez,v4l2}-monitor.conf)
  mv pms/* "$pkgdir"
}

package_pipewire-alsa() {
  pkgdesc+=" - ALSA configuration"
  depends=(pipewire-media-session)
  provides=(pulseaudio-alsa)

  mkdir -p "$pkgdir/etc/alsa/conf.d"
  ln -st "$pkgdir/etc/alsa/conf.d" \
    /usr/share/alsa/alsa.conf.d/{50-pipewire,99-pipewire-default}.conf 
  install -Dm644 /dev/null "$pkgdir/etc/pipewire/media-session.d/with-alsa"
}

package_pipewire-jack() {
  pkgdesc+=" - JACK support"
  depends=(pipewire-media-session libpipewire-$_ver.so)
  backup=(etc/pipewire/jack.conf)
  mv jack/* "$pkgdir"
}

package_pipewire-pulse() {
  pkgdesc+=" - PulseAudio replacement"
  depends=(pipewire-media-session libpulse)
  provides=(pulseaudio pulseaudio-bluetooth)
  conflicts=(pulseaudio pulseaudio-bluetooth)
  mv pulse/* "$pkgdir"
}

package_gst-plugin-pipewire() {
  pkgdesc="Multimedia graph framework - pipewire plugin"
  depends=(pipewire-media-session libpipewire-$_ver.so gst-plugins-base-libs)
  mv gst/* "$pkgdir"
}

# vim:set sw=2 et: