PKGBUILDs/extra/mlt/PKGBUILD

# Maintainer: Antonio Rojas <arojas@archlinux.org>
# Contributor: Sergej Pupykin <pupykin.s+arch@gmail.com>
# Contributor: Fabian Schoelzel <myfirstname.mylastname@googlemail.com>
# Contributor: funkyou <spamopfer@nickname.berlin.de>
# Contributor: tardo <tardo@nagi-fanboi.net>
# Contributor: Stefan Husmann <stefan-husmann@t-online.de>
# Contributor: Gustavo Alvarez <sl1pkn07@gmail.com>

# ALARM: Kevin Mihelich <kevin@archlinuxarm.org>
#  - explicitly link v5/v6 with libatomic

pkgname=mlt
pkgver=6.20.0
pkgrel=2
pkgdesc="An open source multimedia framework"
arch=(x86_64)
url="https://www.mltframework.org"
license=(GPL)
depends=(libebur128)
optdepends=('sdl_image: SDL1 plugin'
        'sdl2: SDL2 plugin'
        'libsamplerate: libavresample plugin'
        'sox: SOX (Audio Swiss Army Knife) plugin'
        'ffmpeg: ffmpeg plugin'
        'vid.stab: video stabilize plugin'
        'gtk2: Gtk plugin'
        'qt5-svg: Qt5 plugins'
        'jack: JACK sound output plugin'
        'ladspa: LADSPA plugins'
        'libexif: auto rotate plugin'
        'frei0r-plugins: for additional effects'
        'movit: opengl plugin'
        'opencv: openCV plugin'
        'rubberband: rubberband plugin'
        'python: python bindings')
makedepends=(ladspa frei0r-plugins libdv sdl_image libsamplerate sox ffmpeg vid.stab qt5-svg
             jack libexif python swig movit eigen opencv gtk2 rubberband)
conflicts=(python-mlt)
provides=(python-mlt)
replaces=(python-mlt)
source=($pkgname-$pkgver.tar.gz::"https://github.com/mltframework/mlt/archive/v$pkgver.tar.gz"
        mlt-opencv4.patch)
sha256sums=('ab211e27c06c0688f9cbe2d74dc0623624ef75ea4f94eea915cdc313196be2dd'
            'e770eaa39337cbbeb7d03357c11013e62ea355696023d1bd2d0fca6d1812b627')

prepare() {
  cd $pkgname-$pkgver
  patch -p1 -i ../mlt-opencv4.patch # Fix build with openCV 4
}

build() {
  cd mlt-$pkgver

  [[ $CARCH == "arm" || $CARCH == "armv6h" ]] && LIBS="-latomic"
  ./configure --prefix=/usr \
	--avformat-swscale \
	--enable-gpl \
        --enable-gpl3 \
        --enable-opencv \
        --avformat-ldextra=$LIBS
  make

# python bindings
  cd src/swig/python
  ./build
}

package() {
  cd mlt-$pkgver
  make DESTDIR="$pkgdir" install

# Install python bindings
  _pythonpath=`python -c "from sysconfig import get_path; print(get_path('platlib'))"`
  cd "$srcdir/mlt-$pkgver/src/swig/python"
  mkdir -p "$pkgdir/$_pythonpath"
  install -m755 mlt.py "$pkgdir/$_pythonpath" 
  install -m755 _mlt.so "$pkgdir/$_pythonpath"
}