vapoursynth-mvuscale
A tiny native VapourSynth (API4) filter that scales
mvutensils motion vectors between
resolutions — the manipmv.ScaleVect replacement used by the
smdegrain-bis UHDhalf path, where
motion is searched at half resolution and the vectors are multiplied back up to
full resolution before Degrain.
It registers core.mvuscale.ScaleVect(clip, scale=<int>), operating on
mvutensils' vector frame-props (geometry ×s, packed vectors ×s, SAD ×s²). It
links no libpython and no libvapoursynth, so one build per platform serves every
Python 3.x.
Install
pip install vapoursynth-mvuscale # drops the plugin under vapoursynth/plugins/mvuscale/
smdegrain-bis loads it automatically when UHDhalf=True. A host that manages
its own plugin directory can instead relocate the wheel payload (or the
native/build.sh output) into that directory, where it autoloads.
Build from source
pip wheel native/ -w dist/ # scikit-build-core + CMake
# or, just the .so:
CXX=g++ bash native/build.sh # -> native/libmvuscale.so (override with OUT=)
The VapourSynth API4 headers are vendored under native/include/ (see its
NOTICE), so no VapourSynth SDK is required to build.
Licence: GPL-3.0-or-later.
1 maintainer
Metadata
1 maintainer
Release files for vapoursynth-mvuscale 0.4.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| vapoursynth_mvuscale-0.4.1.tar.gz | 16.2 kB | Details |
Built distributions (wheels)
| File | Reset | |||
|---|---|---|---|---|
| vapoursynth_mvuscale-0.4.1-py3-none-win_amd64.whl | Python 3 | none | Windows x86-64 | Details |
| vapoursynth_mvuscale-0.4.1-py3-none-win32.whl | Python 3 | none | Windows x86-32 | Details |
| vapoursynth_mvuscale-0.4.1-py3-none-musllinux_1_2_x86_64.whl | Python 3 | none | Linux musl 1.2+ x86-64 | Details |
| vapoursynth_mvuscale-0.4.1-py3-none-musllinux_1_2_aarch64.whl | Python 3 | none | Linux musl 1.2+ ARM64 | Details |
| vapoursynth_mvuscale-0.4.1-py3-none-manylinux_2_24_x86_64.manylinux_2_28_x86_64.whl | Python 3 | none | Linux glibc 2.28+ x86-64, Linux glibc 2.24+ x86-64 | Details |
| vapoursynth_mvuscale-0.4.1-py3-none-manylinux_2_24_aarch64.manylinux_2_28_aarch64.whl | Python 3 | none | Linux glibc 2.24+ ARM64, Linux glibc 2.28+ ARM64 | Details |
| vapoursynth_mvuscale-0.4.1-py3-none-macosx_11_0_arm64.whl | Python 3 | none | macOS 11.0+ ARM64 | Details |
| vapoursynth_mvuscale-0.4.1-py3-none-macosx_10_13_x86_64.whl | Python 3 | none | macOS 10.13+ x86-64 | Details |
Total release size: 2.1 MB
Release files / vapoursynth_mvuscale-0.4.1.tar.gz
| Download URL | vapoursynth_mvuscale-0.4.1.tar.gz |
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