Main web site: http://opentimeline.io/
Discussion group: https://lists.aswf.io/g/otio-discussion
Slack channel: https://academysoftwarefdn.slack.com/messages/CMQ9J4BQC To join, create an account here first: https://slack.aswf.io/
OpenTimelineIO is currently in Public Beta. That means that it may be missing some essential features and there are large changes planned. During this phase we actively encourage you to provide feedback, requests, comments, and/or contributions.
NOTE: One of these missing features is support for the downgrade versioning map in the JSON serialization and deserialization. This can be addressed in the future, but for now an empty map is passed to the underlying C++ calls.
OpenTimelineIO is an interchange format and API for editorial cut information. OTIO is not a container format for media, rather it contains information about the order and length of cuts and references to external media. This repository contains the Java bindings built over the C++ core which you can find here.
OTIO includes both a file format and an API for manipulating that format.
It also implements a dependency-less library for dealing strictly with time, opentime.
You can provide adapters for your video editing tool or pipeline as needed.
The OpenTimelineIO core is written in C++. This repository hosts C bindings for OpenTimelineIO.
- CMake 3.17.0+ (Windows) or CMake 3.9.4+ (Linux and macOS)
- Compiler with C++11 support
- OpenTimelineIO: OpenTimelineIO-C-Bindings is a C-wrapper over the OpenTimelineIO C++ core
- cmocka: It is a unit testing framework for C used here to test the bindings.
OpenTimelineIO-C-Bindings have been built and tested on Ubuntu 18.04LTS, Windows 10 and macOS. Follow these instructions to build the C bindings.
git clone --recurse-submodules https://github.com/OpenTimelineIO/OpenTimelineIO-C-Bindings
cd OpenTimelineIO-C-Bindings
mkdir build
cd build
cmake .. {CMAKE OPTIONS}
cmake --build . --config {Debug/Release}To run the tests from the build directory run:
ctest| CMAKE OPTION | VALID VALUES | |
|---|---|---|
| CMAKE_INSTALL_PREFIX | {SOME PATH} | Install the libs to this path (usr/lib/ by default on Linux/macOS) |
| COTIO_INSTALL | ON/OFF | Install the C bindings (ON by default) |
| COTIO_SHARED_LIBS | ON/OFF | Build shared if ON, static if OFF (OFF by default) |
| COTIO_AUTOMATIC_SUBMODULES | ON/OFF | Fetch submodules automatically (ON by default) |
Looking through the unit tests is a great way to see what OTIO can do. See here.
If you want to contribute to the project, please see: https://opentimelineio.readthedocs.io/en/latest/tutorials/contributing.html
You can get the latest development version via:
git clone --recurse-submodules https://github.com/OpenTimelineIO/OpenTimelineIO-C-Bindings.git
OpenTimelineIO is open source software. Please see the LICENSE for details.
Nothing in the license file or this project grants any right to use Pixar or any other contributor’s trade names, trademarks, service marks, or product names.
For more information, please visit http://opentimeline.io/ or https://github.com/PixarAnimationStudios/OpenTimelineIO or join our discussion forum: https://lists.aswf.io/g/otio-discussion