logankilpatrick / VideoIO.jl

Reading and writing of video files in Julia via ffmpeg

VideoIO.jl

Reading and writing of video files in Julia.

Functionality based on a dedicated build of ffmpeg via FFMPEG.jl (based on the cross-platform FFMPEGBuilder)

Docs

Platform	Build Status
Linux & MacOS x86
Windows 32/64-bit
Linux ARM 32/64-bit
FreeBSD x86
	*

Installation

The package can be installed with the Julia package manager. From the Julia REPL, type ] to enter the Pkg REPL mode and run:

pkg> add VideoIO

Or, equivalently, via the Pkg API:

julia> import Pkg; Pkg.add("VideoIO")

Documentation

• STABLE — documentation of the most recently tagged version.
• DEVEL — documentation of the in-development version.

Project Status

The package is tested against, and being developed for, Julia 1.0 and above on Linux, macOS, and Windows, for x86, x86_64, armv7 and armv8 (aarch64).

Platform Nodes:

• ARM: For truly lossless reading & writing, there is a known issue on ARM that results in small precision differences when reading/writing some video files. As such, tests for frame comparison are currently skipped on ARM. Issues/PRs welcome for helping to get this fixed.

Questions and Contributions

Usage questions can be posted on the Julia Discourse forum under the videoio tag, and/or in the #video channel of the Julia Slack.

Contributions are very welcome, as are feature requests and suggestions. Please open an issue if you encounter any problems.

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_{* Note that coveralls.io code coverage includes all of the Clang.jl-generated wrappers for FFMPEG, the majority of which are currently unused}