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vapoursynth4-sys
Raw bindings to VapourSynth. Special thanks to Ivan Molodetskikh for their work on the original bindings.
Check out vapoursynth4-rs for a safe Rust wrapper.
Supported Versions
All VapourSynth and VSScript API versions starting with 4.0 are supported. By default, the crates use the latest API version available. To use a specific version, disable the default feature and enable the corresponding Cargo feature:
vapoursynth-api-40for VapourSynth API 4.0 (R55)vsscript-api-40for VSScript API 4.0vsscript-api-41for VSScript API 4.1
Building
Make sure you have the corresponding libraries available if you enable the linking features.
You can use the VAPOURSYNTH_LIB_DIR environment variable to specify
a custom directory with the library files.
On Windows the easiest way is to use the VapourSynth installer (make sure the VapourSynth SDK
is checked). Set VAPOURSYNTH_LIB_DIR to <path to the VapourSynth installation>\sdk\lib64
or <...>\lib32, depending on the target bit count.
License
Licensed under MPL-2.0 or at http://mozilla.org/MPL/2.0/.