# Maintainer: graysky <graysky AT archlinux DOT us>
# Contributor: Kevin Mihelich <kevin@archlinuxarm.org>
# Contributor: Maxime Gauduin <alucryd@archlinux.org>
# Contributor: Bartłomiej Piotrowski <bpiotrowski@archlinux.org>
# Contributor: Ionut Biru <ibiru@archlinux.org>
# Contributor: Tom Newsom <Jeepster@gmx.co.uk>
# Contributor: Paul Mattal <paul@archlinux.org>

# ALARM:
#   - remove lto from building

pkgname=ffmpeg-shinobi
_pkgname=ffmpeg
_tag=e23098a712d532a393a0ae7ed6e22eb905ad06d2
pkgver=4.3.4
pkgrel=1
pkgdesc='FFmpeg from the release/4.3 branch for use with Shinobi'
arch=(x86_64 aarch64 armv6h armv7h)
url=https://ffmpeg.org/
license=(GPL3)
depends=(
  alsa-lib
  bzip2
  fontconfig
  fribidi
  gmp
  gnutls
  gsm
  jack
  lame
  libass.so
  libavc1394
  libbluray.so
  libdav1d.so
  libdrm
  libfreetype.so
  libiec61883
  libmodplug
  libpulse
  libraw1394
  libsoxr
  libssh
  libtheora
  libva.so
  libva-drm.so
  libva-x11.so
  libvdpau
  libvidstab.so
  libvorbisenc.so
  libvorbis.so
  libvpx.so
  libwebp
  libx11
  libx264.so
  libx265.so
  libxcb
  libxext
  libxml2
  libxv
  libxvidcore.so
  libzimg.so
  opencore-amr
  openjpeg2
  opus
  sdl2
  speex
  srt
  v4l-utils
  xz
  zlib
)

makedepends=(
  amf-headers
  avisynthplus
  clang
  ffnvcodec-headers
  git
  ladspa
  nasm
)

optdepends=(
  'avisynthplus: AviSynthPlus support'
  'ladspa: LADSPA filters'
)

if [[ $CARCH = "x86_64" ]]; then
  # building for Arch x86_64
  depends+=(aom libmfx librav1e.so vmaf)
  optdepends+=('intel-media-sdk: Intel QuickSync support'
  'nvidia-utils: Nvidia NVDEC/NVENC support')
else
  # building for Arch ARM
  depends+=(librsvg-2.so)
  makedepends+=(ffnvcodec-headers)
fi
provides=(
  ffmpeg
  libavcodec.so
  libavdevice.so
  libavfilter.so
  libavformat.so
  libavutil.so
  libpostproc.so
  libswresample.so
  libswscale.so
)
conflicts=(
  ffmpeg
)
source=(
  git+https://git.ffmpeg.org/ffmpeg.git#tag=${_tag}
  vmaf-model-path.patch
  0001-configure-use-no-narrowing-for-cuda-llvm-compilation.patch::https://git.ffmpeg.org/gitweb/ffmpeg.git/patch/52cc323735ced6e8095cfd3acea0e36e35c76eb2
)
sha256sums=('SKIP'
            '8dff51f84a5f7460f8893f0514812f5d2bd668c3276ef7ab7713c99b71d7bd8d'
            '9a661c1e4f0cbad393fb76da1d9fde6dced3918c29bc39b22b996ec4f4c6cecd')

pkgver() {
  cd ffmpeg

  git describe --tags | sed 's/^n//'
}

prepare() {
  cd ffmpeg

  patch -Np1 -i "${srcdir}"/vmaf-model-path.patch
  patch -Np1 -i "${srcdir}"/0001-configure-use-no-narrowing-for-cuda-llvm-compilation.patch
}

build() {
  cd ffmpeg

  _args=(
    --prefix=/usr
    --disable-debug
    --disable-static
    --disable-stripping
    --enable-amf
    --enable-avisynth
    --enable-cuda-llvm
    --enable-fontconfig
    --enable-gmp
    --enable-gnutls
    --enable-gpl
    --enable-ladspa
    --enable-libass
    --enable-libbluray
    --enable-libdav1d
    --enable-libdrm
    --enable-libfreetype
    --enable-libfribidi
    --enable-libgsm
    --enable-libiec61883
    --enable-libjack
    --enable-libmodplug
    --enable-libmp3lame
    --enable-libopencore_amrnb
    --enable-libopencore_amrwb
    --enable-libopenjpeg
    --enable-libopus
    --enable-libpulse
    --enable-libsoxr
    --enable-libspeex
    --enable-libsrt
    --enable-libssh
    --enable-libtheora
    --enable-libv4l2
    --enable-libvidstab
    --enable-libvorbis
    --enable-libvpx
    --enable-libwebp
    --enable-libx264
    --enable-libx265
    --enable-libxcb
    --enable-libxml2
    --enable-libxvid
    --enable-libzimg
    --enable-shared
    --enable-version3
  )

  if [[ $CARCH == "x86_64" ]]; then
    _args+=(--enable-libaom --enable-libmfx --enable-librav1e --enable-libvmaf --enable-nvdec --enable-nvenc)
  elif [[ $CARCH == "armv7h" || $CARCH == "aarch64" ]]; then
    _args+=('--host-cflags="-fPIC"' --enable-librsvg)
  elif [[ $CARCH == "armv6h" || $CARCH == "arm" ]]; then
    _args+=('--extra-libs="-latomic"' --enable-librsvg)
  fi

  ./configure "${_args[@]}"
  make
  make tools/qt-faststart
  make doc/ff{mpeg,play}.1
}

package() {
  make DESTDIR="${pkgdir}" -C ffmpeg install install-man
  install -Dm 755 ffmpeg/tools/qt-faststart "${pkgdir}"/usr/bin/
}

# vim: ts=2 sw=2 et: