docker linux use

.dockerignore

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+python-3.12.3-embed-win32
+.git

.gitignore

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 /python-3.12.3-embed-win32
+*.h264
+*.h265
+*.h265x

Dockerfile

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+#https://www.python.org/ftp/python/3.12.3/python-3.12.3-embed-win32.zip
+FROM ubuntu:22.04
+
+RUN dpkg --add-architecture i386 \
+    && apt-get update \
+    && apt-get install -y ffmpeg wget unzip python3 \
+    && mkdir -pm755 /etc/apt/keyrings \
+    && wget -O /etc/apt/keyrings/winehq-archive.key https://dl.winehq.org/wine-builds/winehq.key \
+    && wget -NP /etc/apt/sources.list.d/ https://dl.winehq.org/wine-builds/ubuntu/dists/jammy/winehq-jammy.sources \
+    && apt-get update && apt-get install -y winehq-stable \
+    && rm -rf /var/lib/apt/lists/*
+
+RUN mkdir /opt/win32-python && cd /opt/win32-python \
+    && wget https://www.python.org/ftp/python/3.12.3/python-3.12.3-embed-win32.zip \
+    && unzip python-3.12.3-embed-win32.zip \
+    && rm python-3.12.3-embed-win32.zip 
+
+RUN echo "wine test open python" \
+    && cd /opt/win32-python \
+    && wine python.exe --version
+
+RUN mkdir /app
+WORKDIR /app
+COPY * ./
+
+RUN wine /opt/win32-python/python.exe h264_converter.py --help
+RUN python3 ffmpeg.py /dev/null --check-ffmpeg
+
+ENTRYPOINT [ "tail", "-f", "/dev/null" ]

convert.sh

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+#!/bin/bash
+wine /opt/win32-python/python.exe h264_converter.py $1 && \
+python3 ffmpeg.py "$1.avi" --out-format mp4

docker-compose.yaml

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+services:
+  h264plus_converter:
+    build: ./

ffmpeg.py

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+#this file to use only linux env's
+
+from subprocess import call as sCall
+from subprocess import DEVNULL
+import os, sys
+
+def check():
+    try:
+        if sCall(f"ffmpeg -version".split(), stdin=DEVNULL, stdout=DEVNULL, stderr=DEVNULL) != 0:
+            print("Cannot find ffmpeg, features must be disabled")
+            return False
+        else:
+            print("Enabled ffmpeg features!")
+            return True
+    except Exception as e:
+        print("cannot find ffmpeg", e)
+        return False
+
+
+def convertAviToAny(source_file, out_format, print_statuses = False):
+    print(f"Start convertion to {out_format}")
+    sCall(f"ffmpeg -y -i {source_file} {source_file}.{out_format}".split(), stdin=None if print_statuses else DEVNULL, stdout=None if print_statuses else DEVNULL, stderr=None if print_statuses else DEVNULL)
+    if os.path.exists(f"{source_file}.{out_format}"):
+        print("convert to other format success")
+        os.remove(source_file)
+    else:
+        print("in process convert trubles convert")
+        sys.exit(2)
+
+import argparse
+parser = argparse.ArgumentParser()
+parser.add_argument("file")
+parser.add_argument("--out-format", type=str, default="avi", help = "output video file type")
+parser.add_argument("--show-convertion", action="store_true", help = "show ffmpeg cenvertion statuses")
+parser.add_argument("--check-ffmpeg", action="store_true")
+args = parser.parse_args()
+
+if args.check_ffmpeg:
+    sys.exit(0 if check() else 1)
+
+if check():
+    convertAviToAny(args.file, args.out_format, args.show_convertion)
+else:
+    print("ffmpeg is not installed")
+    sys.exit(1)