yaourt -S animeloop-cli

docker build -t animeloop-cli .

# You should change these path: /path/to/input/file.mp4 and /path/to/ouput
docker run \
-v /path/to/input/file.mp4:/data/file.mp4 \
-v /path/to/ouput:/loops \
--rm \
animeloop-cli \
-i /data/file.mp4 \
-o /loops

git submodule init
git submodule update

# OpenCV
brew tap homebrew/science
brew install opencv3 --with-contrib --with-ffmpeg --c++11

# Boost
brew install boost

# FFmpeg
brew install ffmpeg

# Jsoncpp
brew install jsoncpp

# OpenCV

# compiler
sudo apt-get install build-essential
# required
sudo apt-get install cmake git libgtk2.0-dev pkg-config libavcodec-dev libavformat-dev libswscale-dev
# optional
# sudo apt-get install python-dev python-numpy libtbb2 libtbb-dev libjpeg-dev libpng-dev libtiff-dev libjasper-dev libdc1394-22-dev

mkdir opencv
cd opencv

wget https://github.com/opencv/opencv/archive/3.3.1.zip -O opencv-3.3.1.zip
unzip opencv-3.3.1.zip
cd opencv-3.3.1

mkdir build
cd build
cmake -D CMAKE_BUILD_TYPE=RELEASE -D CMAKE_INSTALL_PREFIX=/usr/local ..

make -j $(nproc)

# Boost
sudo apt-get install libboost-all-dev

# FFmpeg !!!! ffmpeg version 3.x required !!!!
sudo add-apt-repository ppa:jonathonf/ffmpeg-3
sudo apt update && sudo apt install ffmpeg libav-tools x264 x265
## downgrade FFmpeg
sudo apt install ppa-purge && sudo ppa-purge ppa:jonathonf/ffmpeg-3

# Jsoncpp
sudo apt-get install libjsoncpp-dev

# Boost
pacman -S boost

# OpenCV
pacman -S opencv
pacman -S hdf5

# Jsoncpp
pacman -S jsoncpp

# - MinGW build require tool MSYS2, you sould download and install it first, then use pacman in MSYS2 Enviroment
#
# - Assume you're building to mingw64, if you'd like to build to mingw32, replace `mingw-w64-x86_64` with `mingw-w64-i686`
#
# - Some packages are updated and not compatible, so some of the steps are using `pacman -U` to install specific version
#   packages with USTC Mirrors, you can change `https://mirrors.ustc.edu.cn/msys2/mingw/x86_64/` to other sources.

# Build deps
pacman -S libintl mingw-w64-x86_64-gcc mingw-w64-x86_64-cmake mingw-w64-x86_64-make

# Boost
# - It seems that when using Boost 1.66+ will cause build fail
pacman -U https://mirrors.ustc.edu.cn/msys2/mingw/x86_64/mingw-w64-x86_64-boost-1.64.0-3-any.pkg.tar.xz

# OpenCV
pacman -U https://mirrors.ustc.edu.cn/msys2/mingw/x86_64/mingw-w64-x86_64-opencv-3.4.3-2-any.pkg.tar.xz
pacman -S mingw-w64-x86_64-hdf5

# Jsoncpp
# - JSONCPP comes with cmake, so if you've install cmake manually, you're not needed to install JSONCPP again
pacman -S mingw-w64-x86_64-jsoncpp jsoncpp-devel

# FFmpeg
# - Some dll files are missing in MSYS2 MinGW64 FFmpeg package, so you should download it from other builds
# - You can also download it later, as it's not build dependency (but runtime dependency)
# pacman -U https://mirrors.ustc.edu.cn/msys2/mingw/x86_64/mingw-w64-x86_64-ffmpeg-3.4.2-1-any.pkg.tar.xz
wget https://ffmpeg.zeranoe.com/builds/win64/static/ffmpeg-3.4.2-win64-static.zip
unzip -p ffmpeg-3.4.2-win64-static.zip ffmpeg-3.4.2-win64-static/bin/ffmpeg.exe > /mingw64/bin/ffmpeg.exe

cd animeloop-cli
mkdir build && cd build
cmake ..
make animeloop-cli

cd animeloop-cli
mkdir build && cd build
cmake -G "MinGw Makefiles" ..
mingw32-make.exe animeloop-cli

anime loop video generator.

Usage:
  animeloop [OPTION...]

  -h, --help              Show animeloop help
  -v, --version           Show animeloop version
  -i, --input arg         Input video file path
  -o, --output arg        Output video directory path (default: .)
      --title arg         Title name of the source video (default:
                          <filename>)
  -t, --thread arg        Program run in n threads. (default: <cpu core
                          number>)
      --min-duration arg  Minimum duration (second) of loop video (default:
                          0.6)
      --max-duration arg  Maximum duration (second) of loop video (default:
                          6.0)
      --cover             Output loop video cover image.


# Example
./animeloop-cli -i ~/your-video-file --max-duration 4 --min-duration 1.0 --cover -o ~/Downloads/