Merge remote-tracking branch 'easyffmpeg/main'
This commit is contained in:
commit
1240a56db8
163
easyffmpeg/.gitignore
vendored
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163
easyffmpeg/.gitignore
vendored
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# ---> Python
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# Byte-compiled / optimized / DLL files
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__pycache__/
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*.py[cod]
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*$py.class
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||||
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# C extensions
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*.so
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# Distribution / packaging
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.Python
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build/
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develop-eggs/
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dist/
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||||
downloads/
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eggs/
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||||
.eggs/
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lib/
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lib64/
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parts/
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sdist/
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var/
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wheels/
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||||
share/python-wheels/
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*.egg-info/
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.installed.cfg
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*.egg
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MANIFEST
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# PyInstaller
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# Usually these files are written by a python script from a template
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# before PyInstaller builds the exe, so as to inject date/other infos into it.
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||||
*.manifest
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||||
*.spec
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||||
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||||
# Installer logs
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||||
pip-log.txt
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||||
pip-delete-this-directory.txt
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||||
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||||
# Unit test / coverage reports
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||||
htmlcov/
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.tox/
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.nox/
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.coverage
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.coverage.*
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.cache
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||||
nosetests.xml
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||||
coverage.xml
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||||
*.cover
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*.py,cover
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.hypothesis/
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.pytest_cache/
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cover/
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# Translations
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*.mo
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*.pot
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# Django stuff:
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*.log
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||||
local_settings.py
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db.sqlite3
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db.sqlite3-journal
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||||
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||||
# Flask stuff:
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instance/
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||||
.webassets-cache
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||||
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||||
# Scrapy stuff:
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||||
.scrapy
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||||
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||||
# Sphinx documentation
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||||
docs/_build/
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||||
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||||
# PyBuilder
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||||
.pybuilder/
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||||
target/
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||||
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||||
# Jupyter Notebook
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.ipynb_checkpoints
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# IPython
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profile_default/
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ipython_config.py
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||||
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# pyenv
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# For a library or package, you might want to ignore these files since the code is
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# intended to run in multiple environments; otherwise, check them in:
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# .python-version
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# pipenv
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||||
# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control.
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# However, in case of collaboration, if having platform-specific dependencies or dependencies
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||||
# having no cross-platform support, pipenv may install dependencies that don't work, or not
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||||
# install all needed dependencies.
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||||
#Pipfile.lock
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||||
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||||
# poetry
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||||
# Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control.
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||||
# This is especially recommended for binary packages to ensure reproducibility, and is more
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||||
# commonly ignored for libraries.
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||||
# https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control
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#poetry.lock
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# pdm
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||||
# Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control.
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#pdm.lock
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# pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it
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# in version control.
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# https://pdm.fming.dev/#use-with-ide
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.pdm.toml
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# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm
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__pypackages__/
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# Celery stuff
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celerybeat-schedule
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celerybeat.pid
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||||
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||||
# SageMath parsed files
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||||
*.sage.py
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||||
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||||
# Environments
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.env
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.venv
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env/
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||||
venv/
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ENV/
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||||
env.bak/
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||||
venv.bak/
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||||
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||||
# Spyder project settings
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||||
.spyderproject
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||||
.spyproject
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||||
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||||
# Rope project settings
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||||
.ropeproject
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||||
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||||
# mkdocs documentation
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/site
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# mypy
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.mypy_cache/
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.dmypy.json
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dmypy.json
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||||
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||||
# Pyre type checker
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||||
.pyre/
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||||
|
||||
# pytype static type analyzer
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||||
.pytype/
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||||
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||||
# Cython debug symbols
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||||
cython_debug/
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||||
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||||
# PyCharm
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||||
# JetBrains specific template is maintained in a separate JetBrains.gitignore that can
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||||
# be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore
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||||
# and can be added to the global gitignore or merged into this file. For a more nuclear
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||||
# option (not recommended) you can uncomment the following to ignore the entire idea folder.
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#.idea/
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README.md.tmp
|
3
easyffmpeg/README.md
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3
easyffmpeg/README.md
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@ -0,0 +1,3 @@
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# config-easyffmpeg
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This script wraps the ffmpeg command I'm using often so I have to type less.
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Probably not useful to anyone else, as it includes some hardcoded values for stuff I never change/want to keep constant in my media.
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269
easyffmpeg/main.py
Executable file
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easyffmpeg/main.py
Executable file
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#!/usr/bin/env python3
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import subprocess
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import json
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import os
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import csv
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# ffmpeg wrapper
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import ffmpy
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# argument parsing
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import argparse
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def valid_duration(filename: str, filetype: str):
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"""
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Check given file for presence of duration metadata
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Parameters:
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filename (str): Path to file
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filetype (str): Should be INPUT or OUTPUT, to define if the issue appeared after encoding or before
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"""
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# NOTE check all files for an intact/valid duration
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# Valid file example output:
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# {
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# "format": {
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# "duration": "1425.058000"
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# }
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# }
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# Invalid file:
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# {
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# "format": {
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#
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# }
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# }
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ff = ffmpy.FFprobe(
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inputs={filename: None},
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global_options=("-show_entries format=duration -v quiet -print_format json"),
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)
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proc = subprocess.Popen(
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ff.cmd, stderr=subprocess.STDOUT, stdout=subprocess.PIPE, shell=True
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)
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info = json.loads(proc.stdout.read().rstrip().decode("utf8"))
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# write broken files to error.csv files in current directory
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if "duration" not in info["format"]:
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with open("error.csv", "a", newline="") as file:
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write = csv.writer(file)
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write.writerow((filetype, filename))
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parser = argparse.ArgumentParser(description="")
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# Input file
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parser.add_argument("-i", "--input-file", required=True, type=str, help="Input file")
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# Media title
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parser.add_argument("-t", "--title", required=True, type=str, help="Media title")
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# Video stuff
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parser.add_argument(
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"-vc",
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"--video-codec",
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required=False,
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type=str,
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help="Output video codec. Defaults to 'copy'",
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)
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parser.add_argument(
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"-crf",
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"--crf",
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required=False,
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type=int,
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help="Codec crf. No effect if video codec is 'copy'. Defaults to 20",
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)
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parser.add_argument(
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"-vt", "--video-tune", required=False, type=str, help="Video codec tune"
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)
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parser.add_argument(
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"-vp",
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"--video-preset",
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required=False,
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type=str,
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help="Video compression preset. Defaults to 'medium'",
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)
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# Audio stuff
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parser.add_argument(
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"-ac",
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"--audio-codec",
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required=False,
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type=str,
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help="Output audio codec. Defaults to 'copy'",
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)
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parser.add_argument(
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"-ab",
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"--audio-bitrate",
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required=False,
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type=str,
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help="Output audio bitrate. No effect if audio codec is 'copy'. Defaults to '192k'",
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)
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parser.add_argument(
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"-aj",
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"--audio-japanese",
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required=False,
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type=str,
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help="Stream identifier for japanese audio",
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)
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parser.add_argument(
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"-ae",
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"--audio-english",
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required=False,
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type=str,
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help="Stream identifier for english audio",
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)
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# Subtitle stuff
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parser.add_argument(
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"-sn", "--subtitle-name", required=False, type=str, help="Name for subtitles"
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)
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parser.add_argument(
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"-si",
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"--subtitle-stream",
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required=False,
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type=str,
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help="Stream identifier for subtitles",
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)
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parser.add_argument(
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"-sd",
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"--set-default-subtitle",
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required=False,
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action="store_true",
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help="If passed, set the first subtitle as default",
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)
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# Output file
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parser.add_argument("-o", "--output-file", required=True, type=str, help="Output file")
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# Execute or print commands
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parser.add_argument(
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"-e",
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"--execute",
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action="store_true",
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help="Execute script. If not set, shows the commands that would be run.",
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)
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args = parser.parse_args()
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title = args.title
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inputfile = args.input_file
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# Default video codec is copy
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if args.video_codec is None:
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videocodec = "copy"
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else:
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videocodec = args.video_codec
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# Default crf of 20
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if args.crf is None:
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crf = 20
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else:
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crf = args.crf
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if args.video_tune is None:
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tune = ""
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else:
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tune = "-tune " + args.video_tune
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if args.video_preset is None:
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preset = "medium"
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else:
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preset = args.video_preset
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# Default audio codec is copy
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if args.audio_codec is None:
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audiocodec = "copy"
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else:
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audiocodec = args.audio_codec
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# Default audio codec is copy
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if args.audio_bitrate is None:
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audiobitrate = "192k"
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else:
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audiobitrate = args.audio_bitrate
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outputfile = args.output_file
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# Map japanese audio, if set
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if args.audio_japanese is None:
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japaneseaudio = ""
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else:
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japaneseaudio = "-map " + args.audio_japanese
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# Map english audio, if set
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||||
if args.audio_english is None:
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englishaudio = ""
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else:
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englishaudio = "-map " + args.audio_english
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# Audiometadata
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if args.audio_japanese is None:
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audiometa = "-metadata:s:a:0 title='English' -metadata:s:a:0 language=eng"
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else:
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audiometa = "-metadata:s:a:0 title='Japanese' -metadata:s:a:0 language=jpn -metadata:s:a:1 title='English' -metadata:s:a:1 language=eng"
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subtitle = args.subtitle_name
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subtitlestream = args.subtitle_stream
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if args.set_default_subtitle:
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defaultsub = "-disposition:s:0 default"
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else:
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defaultsub = ""
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||||
# Flag to actually execute command
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execute = args.execute
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# check input file for valid duration
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valid_duration(inputfile, "INPUT")
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||||
# FIXME Breaks if any field (filename, title, Language) contains quotes: '
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||||
# Maps the first video stream, selected audio streams, selected subtitle streams and any attachments to the remuxed/reencoded video
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ff = ffmpy.FFmpeg(
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inputs={inputfile: None},
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outputs={
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||||
outputfile: "-metadata title='{title}' -disposition 0 -map 0:t?"
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" "
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"-c:v {videocodec} -crf {crf} {tune} -preset {preset} -map 0:v:0 -metadata:s:v:0 title='Video' -disposition:v:0 default"
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" "
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||||
"-c:a {audiocodec} -b:a {audiobitrate} {jpnaudiomap} {engaudiomap}"
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||||
" "
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||||
"{audiometa} -disposition:a:0 default"
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" "
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||||
"-c:s copy -map {substream}? -metadata:s:s:0 title='{subtitle}' -metadata:s:s:0 language=eng {defaultsub}"
|
||||
" ".format(
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||||
title=title,
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||||
videocodec=videocodec,
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||||
crf=crf,
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||||
tune=tune,
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||||
preset=preset,
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||||
audiocodec=audiocodec,
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||||
audiobitrate=audiobitrate,
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||||
jpnaudiomap=japaneseaudio,
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||||
engaudiomap=englishaudio,
|
||||
audiometa=audiometa,
|
||||
substream=subtitlestream,
|
||||
subtitle=subtitle,
|
||||
defaultsub=defaultsub,
|
||||
)
|
||||
},
|
||||
)
|
||||
|
||||
if execute:
|
||||
ff.run()
|
||||
else:
|
||||
print(ff.cmd)
|
||||
|
||||
# check output file for valid duration
|
||||
valid_duration(outputfile, "OUTPUT")
|
||||
|
||||
if os.path.isfile("error.csv"):
|
||||
print(
|
||||
"Some media might have errors. Please check the error.csv file in this directory"
|
||||
)
|
1
easyffmpeg/requirements.txt
Normal file
1
easyffmpeg/requirements.txt
Normal file
@ -0,0 +1 @@
|
||||
ffmpy
|
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