diff --git a/videobundler/.gitignore b/videobundler/.gitignore new file mode 100644 index 0000000..c0e4a82 --- /dev/null +++ b/videobundler/.gitignore @@ -0,0 +1,170 @@ +# Byte-compiled / optimized / DLL files +__pycache__/ +*.py[cod] +*$py.class + +# C extensions +*.so + +# Distribution / packaging +.Python +build/ +develop-eggs/ +dist/ +downloads/ +eggs/ +.eggs/ +lib/ +lib64/ +parts/ +sdist/ +var/ +wheels/ +share/python-wheels/ +*.egg-info/ +.installed.cfg +*.egg +MANIFEST + +# PyInstaller +# Usually these files are written by a python script from a template +# before PyInstaller builds the exe, so as to inject date/other infos into it. +*.manifest +*.spec + +# Installer logs +pip-log.txt +pip-delete-this-directory.txt + +# Unit test / coverage reports +htmlcov/ +.tox/ +.nox/ +.coverage +.coverage.* +.cache +nosetests.xml +coverage.xml +*.cover +*.py,cover +.hypothesis/ +.pytest_cache/ +cover/ + +# Translations +*.mo +*.pot + +# Django stuff: +*.log +local_settings.py +db.sqlite3 +db.sqlite3-journal + +# Flask stuff: +instance/ +.webassets-cache + +# Scrapy stuff: +.scrapy + +# Sphinx documentation +docs/_build/ + +# PyBuilder +.pybuilder/ +target/ + +# Jupyter Notebook +.ipynb_checkpoints + +# IPython +profile_default/ +ipython_config.py + +# pyenv +# For a library or package, you might want to ignore these files since the code is +# intended to run in multiple environments; otherwise, check them in: +# .python-version + +# pipenv +# According to pypa/pipenv#598, it is recommended to include Pipfile.lock in version control. +# However, in case of collaboration, if having platform-specific dependencies or dependencies +# having no cross-platform support, pipenv may install dependencies that don't work, or not +# install all needed dependencies. +#Pipfile.lock + +# poetry +# Similar to Pipfile.lock, it is generally recommended to include poetry.lock in version control. +# This is especially recommended for binary packages to ensure reproducibility, and is more +# commonly ignored for libraries. +# https://python-poetry.org/docs/basic-usage/#commit-your-poetrylock-file-to-version-control +#poetry.lock + +# pdm +# Similar to Pipfile.lock, it is generally recommended to include pdm.lock in version control. +#pdm.lock +# pdm stores project-wide configurations in .pdm.toml, but it is recommended to not include it +# in version control. +# https://pdm.fming.dev/latest/usage/project/#working-with-version-control +.pdm.toml +.pdm-python +.pdm-build/ + +# PEP 582; used by e.g. github.com/David-OConnor/pyflow and github.com/pdm-project/pdm +__pypackages__/ + +# Celery stuff +celerybeat-schedule +celerybeat.pid + +# SageMath parsed files +*.sage.py + +# Environments +.env +.venv +env/ +venv/ +ENV/ +env.bak/ +venv.bak/ + +# Spyder project settings +.spyderproject +.spyproject + +# Rope project settings +.ropeproject + +# mkdocs documentation +/site + +# mypy +.mypy_cache/ +.dmypy.json +dmypy.json + +# Pyre type checker +.pyre/ + +# pytype static type analyzer +.pytype/ + +# Cython debug symbols +cython_debug/ + +# PyCharm +# JetBrains specific template is maintained in a separate JetBrains.gitignore that can +# be found at https://github.com/github/gitignore/blob/main/Global/JetBrains.gitignore +# and can be added to the global gitignore or merged into this file. For a more nuclear +# option (not recommended) you can uncomment the following to ignore the entire idea folder. +#.idea/ +bin/ +include/ +lib64/ +pyvenv.cfg +*.m4a +*.mp4 +.env +done.* \ No newline at end of file diff --git a/videobundler/main.py b/videobundler/main.py index 236c1c1..9293008 100644 --- a/videobundler/main.py +++ b/videobundler/main.py @@ -5,6 +5,7 @@ import string import os import random import subprocess +from aiohttp.web import Response, FileResponse app = web.Application() app.router._frozen = False @@ -15,16 +16,27 @@ def get_random_string(length): result_str = "".join(random.choice(letters) for i in range(length)) return result_str -async def merge(request): +async def run_command(cmd): + # Create subprocess + process = await asyncio.create_subprocess_shell( + cmd, + stdout=asyncio.subprocess.PIPE, + ) + # Wait for the subprocess to finish + stdout, stderr = await process.communicate() + # Check for errors + if process.returncode!= 0: + # Log or handle the error + print(f"Command '{args}' failed with return code {process.returncode}") + return None + # Decode stdout and return + return stdout + +async def merge(request: aiohttp.web.Request): # register params - try: - job_id = request.rel_url.query["id"] - video_id: str = request.rel_url.query["id"] - audio_itag: str = request.rel_url.query["audio_itag"] - video_itag: str = request.rel_url.query["video_itag"] - except: - # no one gives a fuck - _ = 0 + video_id: str = request.rel_url.query["id"] + audio_itag: str = request.rel_url.query["audio_itag"] + video_itag: str = request.rel_url.query["video_itag"] # validate if " " in video_id or len(video_id) > 11: print(f"Video {video_id} flagged as invalid, dropping request") @@ -35,27 +47,48 @@ async def merge(request): if not video_itag.isdigit(): print(f"Video itag {video_itag} flagged as invalid, dropping request") return - if os.path.isfile(f"done.{job_id}"): - return web.FileResponse( - path=f"output.{job_id}.mp4" + if "Firefox" in request.headers["User-Agent"]: + # Sane browser that supports streaming + + cmdline = f"ffmpeg -i \"https://eu-proxy.poketube.fun/latest_version?id={video_id}&itag={audio_itag}&local=true\" -i \"https://eu-proxy.poketube.fun/latest_version?id={video_id}&itag={video_itag}&local=true\" -c copy -f mp4 -movflags frag_keyframe+empty_moov -" + process = await asyncio.create_subprocess_shell( + cmdline, + stdout=asyncio.subprocess.PIPE, + stderr=asyncio.subprocess.PIPE ) - proc_audio = await asyncio.create_subprocess_shell( - f"wget -O{job_id}.m4a \"https://eu-proxy.poketube.fun/latest_version?id={video_id}&itag={audio_itag}&local=true\"", - ) - proc_video = await asyncio.create_subprocess_shell( - f"wget -O{job_id}.mp4 \"https://eu-proxy.poketube.fun/latest_version?id={video_id}&itag={video_itag}&local=true\"" - ) - await asyncio.gather(proc_audio.wait(), proc_video.wait()) - proc_ffmpeg = await asyncio.create_subprocess_shell( - f"ffmpeg -i {job_id}.m4a -i {job_id}.mp4 -c copy output.{job_id}.mp4" - ) - await proc_ffmpeg.wait() - f = open(f"done.{job_id}", "a") - f.write(":3") - f.close() - return web.FileResponse( - path=f"output.{job_id}.mp4" - ) + response = web.StreamResponse(status=206, reason='OK', headers={ + 'Content-Type': 'application/octet-stream', + 'Transfer-Encoding': 'chunked', + 'Content-Disposition': 'inline' + }) + await response.prepare(request) + try: + while True: + chunk = await process.stdout.readline() + if not chunk: + break + await response.write(chunk) + except Exception as e: + + print(f"Error streaming FFmpeg output: {e}") + #finally: + #await response.write_eof() + else: + # Likely to be chromium browser, so to avoid browser shitting itself we download file + job_id = f"{request.rel_url.query["id"]}_{request.rel_url.query["audio_itag"]}_{request.rel_url.query["video_itag"]}" + if os.path.isfile(f"{job_id}.mp4"): + return web.FileResponse( + path=f"{job_id}.mp4" + ) + cmdline = f"ffmpeg -i \"https://eu-proxy.poketube.fun/latest_version?id={video_id}&itag={audio_itag}&local=true\" -i \"https://eu-proxy.poketube.fun/latest_version?id={video_id}&itag={video_itag}&local=true\" -c:v copy -f mp4 -movflags frag_keyframe+empty_moov {job_id}.mp4" + process = await asyncio.create_subprocess_shell( + cmdline + ) + await process.wait() + if process.returncode != 0: # Log or handle the error + return None + response = FileResponse(path=f"{job_id}.mp4") + return response async def ping(request): return web.Response(body='{"success": true}', content_type="application/json") @@ -68,4 +101,4 @@ async def init_app(): if __name__ == '__main__': loop = asyncio.get_event_loop() app = loop.run_until_complete(init_app()) - web.run_app(app, port=3030) \ No newline at end of file + web.run_app(app, port=3030)