#QTGMC Vapoursynth Docker config

QTGMC Vapoursynth Docker config 

README.md

Dockerfile configuration to run QTGMC with Vapoursynth. Built on Archlinux. Includes optimized and slightly opinionated settings.

To use:

• Copy Dockerfile to local directory
• Build with docker build -t qtgmc:latest ./
• Run like you would normally run vspipe, for example:

docker run -it -v /local/dir:/app qtgmc:latest /bin/bash -c 'VS_NUM_THREADS=8 VS_SOURCE=/app/input.mkv QTGMC_SHARPNESS=1 vspipe -c y4m /root/qtgmc.vpy - | ffmpeg -i - -c:v libx264 /app/output.mkv'

Dockerfile

FROM archlinux:latest

RUN echo '[multilib]' >> /etc/pacman.conf &&     echo 'Include = /etc/pacman.d/mirrorlist' >> /etc/pacman.conf &&     pacman --noconfirm -Syyu &&     pacman --noconfirm -S base-devel git ffms2 &&     useradd -m -r -s /bin/bash aur &&     passwd -d aur &&     echo 'aur ALL=(ALL) ALL' > /etc/sudoers.d/aur &&     chown -R aur:aur /home/aur &&     mkdir /build &&     chown -R aur:aur /build &&     cd /build &&     sudo -u aur git clone --depth 1 https://aur.archlinux.org/yay.git &&     cd yay && chmod 777 -R /root &&     sudo -E -u aur makepkg --noconfirm -si &&     sudo -E -u aur yay --afterclean --removemake --save &&     pacman -Qtdq | xargs -r pacman --noconfirm -Rcns &&     rm -rf /home/aur/.cache &&     rm -rf /build && 	rm -rf /root/.cache

RUN sudo -u aur yay -S vapoursynth-plugin-bestsource-git qtgmc --noconfirm

RUN curl https://gist.githubusercontent.com/Krisseck/43b01a8235c7b4ab694e959002bc5e69/raw/ce0468e4bbccec37ed6e77b4bc262eeb1176fffc/qtgmc.vpy -o /root/qtgmc.vpy && chmod a+rx /root/qtgmc.vpy

CMD ["/bin/bash"]

qtgmc.vpy

#!/usr/bin/env python3

# Based on https://aur.archlinux.org/cgit/aur.git/tree/qtgmc.vpy?h=qtgmc

import os
import sys
from vapoursynth import core
import havsfunc

# VapourSynth Settings
core.num_threads = int(os.getenv("VS_NUM_THREADS", "4"))

video = core.ffms2.Source(os.getenv("VS_SOURCE"))

video = havsfunc.QTGMC(Input=video,
                        Preset=os.getenv("QTGMC_PRESET", "very slow"),
                        Sharpness=float(os.getenv("QTGMC_SHARPNESS", "0")),
                        SourceMatch=3,
                        TR2=2,
                        Lossless=2,
                        MatchEnhance=0.75,
                        NoiseProcess=1,
                        NoiseRestore=0.7, 
                        Sigma=1.5)

video.set_output()