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VideoProcessorNative

Video frame extraction library using ffmpeg

Requirements

Requires, at minimum, an LGPL static build of ffmpeg v5.1.x. This is not provided here, though it is referenced by default in Griffeye.VideoProcessor.Native.csproj. There are many options for compiling ffmpeg, though the simplest is probably using vcpkg.

Build

Update CMakeLists.txt and change the variables FFMPEG_NUGET_NAME and FFMPEG_NUGET_VERSION to the FFMpeg LGPL package to use. Also update Griffeye.VideoProcessor.Native.csproj and set the FFMPeg LGPL package to use.

Windows

Need to have Cmake installed and on the path.

dotnet restore Griffeye.VideoProcessor.Native.csproj
cmake -S . -B build_windows/
cmake --build build_windows/ --config [Release|Debug]

Linux

Need to have dotnet CLI installed and some build utils RUN apt update && DEBIAN_FRONTEND=noninteractive apt install -y build-essential cmake zip

dotnet restore Griffeye.VideoProcessor.Native.csproj --packages Packages
cmake -S . -B build_linux/
cmake --build build_linux/ --config [Release|Debug]

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Video frame extraction library using ffmpeg

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