Update getnative

Dockerfile

@@ -66,11 +66,11 @@ RUN cd /tmp \
 
 # double speed for getnative
 RUN cd /tmp/ \
-    && git clone --depth=1 https://github.com/BluBb-mADe/vapoursynth-descale \
+    && git clone --depth=1 https://github.com/OrangeChannel/vapoursynth-descale \
     && cd vapoursynth-descale \
-    && g++ -std=c++17 -shared -fPIC -O2 descale.cpp -o libdescale.so \
-    && cp descale.py /usr/lib/python3/dist-packages/ \
-    && cp libdescale.so /usr/lib/x86_64-linux-gnu/vapoursynth/ \
+    && g++ -std=c++17 -shared -fPIC -O2 descale.cpp -o libdescale_getnative.so \
+    && cp descale.py /usr/lib/python3/dist-packages/descale_getnative.py \
+    && cp libdescale_getnative.so /usr/lib/x86_64-linux-gnu/vapoursynth/ \
     && cd .. \
     && rm -rf vapoursynth-descale
 
@@ -103,7 +103,6 @@ RUN mkdir /usr/local/lib/vapoursynth-scripts/ \
         https://github.com/HomeOfVapourSynthEvolution/vsTAAmbk/raw/master/vsTAAmbk.py \
         https://github.com/IFeelBloated/Oyster/raw/master/Oyster.py \
         https://github.com/IFeelBloated/vapoursynth-mvtools-sf/raw/5dfa8756092daa7dcc635eef799c6964bd40c259/src/mvmulti.py \
-        https://github.com/Infiziert90/getnative/raw/master/getnative.py \
         https://github.com/Irrational-Encoding-Wizardry/fvsfunc/raw/master/fvsfunc.py \
         https://github.com/Irrational-Encoding-Wizardry/kagefunc/raw/master/kagefunc.py \
         https://github.com/Irrational-Encoding-Wizardry/vsutil/raw/master/vsutil.py \
@@ -113,6 +112,10 @@ RUN mkdir /usr/local/lib/vapoursynth-scripts/ \
         https://github.com/theChaosCoder/lostfunc/raw/master/lostfunc.py \
     && chmod 755 /usr/local/lib/vapoursynth-scripts/*
 
+RUN git clone --depth=1 https://github.com/Infiziert90/getnative /usr/local/lib/vapoursynth-scripts/getnative \
+    && echo "#!/bin/sh\npython3 /usr/local/lib/vapoursynth-scripts/getnative/getnative.py \$@" >> /usr/local/bin/getnative \
+    && chmod +x /usr/local/bin/getnative
+
 # models are at wrong location (whyever the package installs it there)
 RUN cp -r /usr/share/vapoursynth-waifu2x-models/ /usr/lib/x86_64-linux-gnu/vapoursynth/models/