# Maintainer: Martchus <martchus@gmx.net>
# Contributor: Ben Widawsky <ben@bwidawsk.net>
# Contributor: Rob McCathie <korrode at gmail>
# Contributor: Ionut Biru <ibiru@archlinux.org>
# Contributor: Bartomiej Piotrowski <bpiotrowski@archlinux.org>
# Contributor: Maxime Gauduin <alucryd@archlinux.org>
# Contributor: Tom Newsom <Jeepster@gmx.co.uk>
# Contributor: Paul Mattal <paul@archlinux.org>

_name=ffmpeg
pkgname=ffmpeg-custom
pkgver=6.1.1
pkgrel=1
epoch=1
pkgdesc='Complete solution to record, convert and stream audio and video (with more features enabled than regular ffmpeg)'
arch=('x86_64')
url='https://ffmpeg.org/'
license=('GPL3' 'custom:libfdk-aac')
depends=(
  alsa-lib
  aom
  bzip2
  cairo
  fontconfig
  fribidi
  glib2
  glibc
  gmp
  gnutls
  gsm
  jack
  lame
  libass.so
  libavc1394
  libbluray.so
  libbs2b.so
  libdav1d.so
  libdrm
  libfreetype.so
  libgl
  libharfbuzz.so
  libiec61883
  libjxl.so
  libmodplug
  libopenmpt.so
  libplacebo.so
  libpulse
  librav1e.so
  libraw1394
  librsvg-2.so
  librubberband.so
  libsoxr
  libssh
  libtheora
  libva-drm.so
  libva-x11.so
  libva.so
  libvdpau
  libvidstab.so
  libvorbis.so
  libvorbisenc.so
  libvpx.so
  libwebp
  libx11
  libx264.so
  libx265.so
  libxcb
  libxext
  libxml2
  libxv
  libxvidcore.so
  libzimg.so
  ocl-icd
  onevpl
  opencore-amr
  openjpeg2
  opus
  sdl2
  snappy
  speex
  srt
  svt-av1
  v4l-utils
  vmaf
  vulkan-icd-loader
  xz
  zlib

  libfdk-aac
  #glslang - see note below
)
makedepends=(
  amf-headers
  avisynthplus
  clang
  ffnvcodec-headers
  frei0r-plugins
  git
  ladspa
  mesa
  nasm
  opencl-headers
  vulkan-headers
  opencl-clhpp
  openal
)
optdepends=(
  'avisynthplus: AviSynthPlus support'
  'frei0r-plugins: Frei0r video effects support'
  'intel-media-sdk: Intel QuickSync support (legacy)'
  'onevpl-intel-gpu: Intel QuickSync support'
  'ladspa: LADSPA filters'
  'nvidia-utils: Nvidia NVDEC/NVENC support'
  'onevpl-intel-gpu: Intel QuickSync support'
)
provides=(
  libavcodec.so
  libavdevice.so
  libavfilter.so
  libavformat.so
  libavutil.so
  libpostproc.so
  libswresample.so
  libswscale.so
  "ffmpeg=$pkgver"
  "ffmpeg-librsvg=$pkgver"
)
conflicts=("$_name")
options=(
  debug
)
_tag=6f4048827982a8f48f71f551a6e1ed2362816eec
source=(
  git+https://git.ffmpeg.org/ffmpeg.git#tag=${_tag}
  add-av_stream_get_first_dts-for-chromium.patch
)
b2sums=('SKIP'
        '555274228e09a233d92beb365d413ff5c718a782008075552cafb2130a3783cf976b51dfe4513c15777fb6e8397a34122d475080f2c4483e8feea5c0d878e6de')
validpgpkeys=(DD1EC9E8DE085C629B3E1846B18E8928B3948D64) # Michael Niedermayer <michael@niedermayer.cc>

prepare() {
  cd ffmpeg
  # FS#79281: fix assembling with binutil as >= 2.41
  git cherry-pick -n effadce6c756247ea8bae32dc13bb3e6f464f0eb
  # FS#77813: fix playing ogg files with mplayer
  git cherry-pick -n cbcc817353a019da4332ad43deb7bbc4e695d02a
  patch -Np1 -i ../add-av_stream_get_first_dts-for-chromium.patch # https://crbug.com/1251779
  # use non-deprecated nvenc GUID for conftest
  git cherry-pick -n 03823ac0c6a38bd6ba972539e3203a592579792f
  git cherry-pick -n d2b46c1ef768bc31ba9180f6d469d5b8be677500
  # Fix VDPAU vo
  git cherry-pick -n e9c93009fc34ca9dfcf0c6f2ed90ef1df298abf7
  # Fix bug in av_fft_end
  git cherry-pick -n a562cfee2e214252f8b3f516527272ae32ef9532
  git cherry-pick -n 250471ea1745fc703eb346a2a662304536a311b1
  # Fix build with latest vulkan headers
  git cherry-pick -n fef22c87ada4517441701e6e61e062c9f4399c8e
}

pkgver() {
  cd ffmpeg
  git describe --tags | sed 's/^n//'
}

build() {
  cd $_name

  ./configure \
    --prefix=/usr \
    --disable-debug \
    --disable-static \
    --disable-stripping \
    --enable-amf \
    --enable-avisynth \
    --enable-cuda-llvm \
    --enable-lto \
    --enable-fontconfig \
    --enable-frei0r \
    --enable-gmp \
    --enable-gnutls \
    --enable-gpl \
    --enable-ladspa \
    --enable-libaom \
    --enable-libass \
    --enable-libbluray \
    --enable-libbs2b \
    --enable-libdav1d \
    --enable-libfreetype \
    --enable-libfribidi \
    --enable-libiec61883 \
    --enable-libjack \
    --enable-libjxl \
    --enable-libmodplug \
    --enable-libgsm \
    --enable-libharfbuzz \
    --enable-libmp3lame \
    --enable-libopencore_amrnb \
    --enable-libopencore_amrwb \
    --enable-libopenjpeg \
    --enable-libopenmpt \
    --enable-libopus \
    --enable-libplacebo \
    --enable-libpulse \
    --enable-librav1e \
    --enable-librsvg \
    --enable-librubberband \
    --enable-libsnappy \
    --enable-libsoxr \
    --enable-libspeex \
    --enable-libsrt \
    --enable-libssh \
    --enable-libsvtav1 \
    --enable-libtheora \
    --enable-libv4l2 \
    --enable-libvidstab \
    --enable-libvmaf \
    --enable-libvorbis \
    --enable-libvpl \
    --enable-libvpx \
    --enable-libwebp \
    --enable-libx264 \
    --enable-libx265 \
    --enable-libxcb \
    --enable-libxml2 \
    --enable-libxvid \
    --enable-libzimg \
    --enable-nvdec \
    --enable-nvenc \
    --enable-opencl \
    --enable-opengl \
    --enable-omx \
    --enable-shared \
    --enable-version3 \
    --enable-vulkan \
    --enable-libfdk_aac \
    --enable-vaapi \
    --enable-vdpau \
    --enable-openal \
    --enable-nonfree

  # note: removing --enable-libglslang for now due to "ERROR: libglslang not found"

  make
  make tools/qt-faststart
  make doc/ff{mpeg,play}.1

  cp /usr/share/licenses/libfdk-aac/NOTICE .
}

package() {
  cd $_name

  make DESTDIR="${pkgdir}" install install-man
  install -Dm 755 tools/qt-faststart "${pkgdir}"/usr/bin/

  install -d "$pkgdir/usr/share/licenses/$pkgname"
  install -m 0644 NOTICE "$pkgdir/usr/share/licenses/$pkgname/NOTICE"
}

# vim: ts=2 sw=2 et: