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The Slip - Artworks
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25 avril 2011, parMediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
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doc : remove file name from @file directive in Doxygen usage example
14 juillet 2011, par Diego Biurrundoc : remove file name from @file directive in Doxygen usage example
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FFMPEG - [WinError 2] The system cannot find the file specified
7 avril 2021, par Jules DanyI'm having an issue using the FFmpeg package.


Here's my code :


import ffmpeg_streaming

from ffmpeg_streaming import Formats, Bitrate, Representation, Size

_360p = Representation(Size(640, 360), Bitrate(276 * 1024, 128 * 1024))
_480p = Representation(Size(854, 480), Bitrate(750 * 1024, 192 * 1024))
_720p = Representation(Size(1280, 720), Bitrate(2048 * 1024, 320 * 1024))

hls = video.hls(Formats.h264())
hls.representations(_360p, _480p, _720p)
hls.output('C:/Users/juled/Videos/testStreaming')


Quite simple as you can see, found it on the web.


And here's the error message I have :


Traceback (most recent call last):
 File "C:\Users\juled\OneDrive\Bureau\PACT\streamingMultimedia\streaming.py", line 50, in <module>
 hls.output('C:/Users/juled/Videos/testStreaming')
 File "C:\Users\juled\OneDrive\Bureau\Informatique\WPy64-3760\python-3.7.6.amd64\lib\site-packages\ffmpeg_streaming\_media.py", line 93, in output
 self.run(ffmpeg_bin, monitor, **options)
 File "C:\Users\juled\OneDrive\Bureau\Informatique\WPy64-3760\python-3.7.6.amd64\lib\site-packages\ffmpeg_streaming\_media.py", line 121, in run
 asyncio.run(self.async_run(ffmpeg_bin, monitor, **options))
 File "C:\Users\juled\OneDrive\Bureau\Informatique\WPy64-3760\python-3.7.6.amd64\lib\asyncio\runners.py", line 43, in run
 return loop.run_until_complete(main)
 File "C:\Users\juled\OneDrive\Bureau\Informatique\WPy64-3760\python-3.7.6.amd64\lib\asyncio\base_events.py", line 583, in run_until_complete
 return future.result()
 File "C:\Users\juled\OneDrive\Bureau\Informatique\WPy64-3760\python-3.7.6.amd64\lib\site-packages\ffmpeg_streaming\_media.py", line 112, in async_run
 self._run(ffmpeg_bin, monitor, **options)
 File "C:\Users\juled\OneDrive\Bureau\Informatique\WPy64-3760\python-3.7.6.amd64\lib\site-packages\ffmpeg_streaming\_media.py", line 105, in _run
 with Process(self, command_builder(ffmpeg_bin, self), monitor, **options) as process:
 File "C:\Users\juled\OneDrive\Bureau\Informatique\WPy64-3760\python-3.7.6.amd64\lib\site-packages\ffmpeg_streaming\_process.py", line 58, in __init__
 self.process = _p_open(commands, **options)
 File "C:\Users\juled\OneDrive\Bureau\Informatique\WPy64-3760\python-3.7.6.amd64\lib\site-packages\ffmpeg_streaming\_process.py", line 29, in _p_open
 return subprocess.Popen(shlex.split(commands), **options)
 File "C:\Users\juled\OneDrive\Bureau\Informatique\WPy64-3760\python-3.7.6.amd64\lib\subprocess.py", line 800, in __init__
 restore_signals, start_new_session)
 File "C:\Users\juled\OneDrive\Bureau\Informatique\WPy64-3760\python-3.7.6.amd64\lib\subprocess.py", line 1207, in _execute_child
 startupinfo)
FileNotFoundError: [WinError 2] The system cannot find the file specified
</module>

I've been checking every file quoted in the error message, but only one of them is "my" code, the others are FFmpeg and Python libraries codes.


I'm using IDLEX for Python 3.7.6 on Windows by the way.


I've tried to change some of the FFmpeg library code, especially where subprocess.Popen appears, by putting a shell=True in the parameters. New Error Message, different this time.


I've added FFmpeg to the PATH, no change.


I've reinstalled FFmpeg to be sure, but no change. I'm using this version : python-ffmpeg-video-streaming-0.1.14.


Do any of you have a solution I could try ?


Oh and a friend has the same issue on MAC.


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convert multivideos from 1080p to 720p and add watermarks with subtitles ?
20 novembre 2020, par shady melad0


i will ask again i have many videos like series (dark - la casa de papel - game of thrones ) all of them without any subtitle or watermark first i burn subtitles with handbrake sec i use ffmpeg to burn watermark with videos by this code


for %i in ("C :\Users\shady\Downloads\convert\01*.mp4") do ffmpeg -i "%i" -i C :\Users\fady\Downloads\convert\shady.png -filter_complex "overlay=main_w-overlay_w-10:10" -codec:a copy "C :\Users\shady\Downloads\convert\new01% ni.mp4"


then i convert it to 720p with this code


for %i in (C :\Users\shady\Downloads\convert\01*.mp4) do ffmpeg -i "%i" -c:a copy -s hd720 "C :\Users\shady\Downloads\convert\new01% ni.mp4"


my question now if i want to burn subtitle for series dark all seasons with my watermark and the final file get out with 720p with subtitle with watermark on top at right


can i do that ?


watermark png subtitle srt movies come with mkv not mp4 ( i want the final file come with mp4 )


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