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Revolution of Open-source and film making towards open film making
6 octobre 2011, par
Mis à jour : Juillet 2013
Langue : English
Type : Texte
Autres articles (67)
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13 juin 2013Puis-je poster des contenus à partir d’une tablette Ipad ?
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13 avril 2011, parThe vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
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Sur d’autres sites (12496)
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avcodec/error_resilience, mpeg12dec : Remove always-true checks
1er août 2023, par Andreas Rheinhardtavcodec/error_resilience, mpeg12dec : Remove always-true checks
Having a decode_slice callback is mandatory for HWAccels ;
the only exception to this (and the reason why these checks
were added) was XvMC, but it is no more since commit
be95df12bb06b183c8d2aea3b0831fdf05466cf3.Signed-off-by : Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
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subprocess.Popen can't find the file when shell=False and doesn't know ffmpeg when shell=True [duplicate]
26 novembre 2023, par WaschbrettwadeI am trying to get an offline speech-to-text library called "vosk" running following this tutorial : https://medium.com/@johnidouglasmarangon/automatic-speech-recognition-with-vosk-828569219f2b


In this, subprocess.Popen is being used like this :


ffmpeg_command = [
 "ffmpeg",
 "-nostdin",
 "-loglevel",
 "quiet",
 "-i",
 filename,
 "-ar",
 str(SAMPLE_RATE),
 "-ac",
 "1",
 "-f",
 "s16le",
 "-",
 ]

 with subprocess.Popen(ffmpeg_command, stdout=subprocess.PIPE) as process:



When running this in Jupyter Notebook, no problem at all. But whenever I run this in VSCode, it produces the error :


FileNotFoundError: [WinError 2] The system couldn't find the specified file (translated to English by me)



When using shell=True as in


with subprocess.Popen(ffmpeg_command, stdout=subprocess.PIPE, shell=True) as process:



it tells me in the terminal (translated) :


The command "ffmpeg" ist either written wrong or couldn't be found. 



Do you have any idea what's causing these issues and how to fix them ?


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avformat/unix : set is_streamed to true
6 février, par dank074avformat/unix : set is_streamed to true
Currently when a Unix Domain Socket is used as input there is a loss
of data when data is consumed from the stream. Setting is_streamed to
true fixes this, since the unix domain socket is now treated like a
consumable stream.Fixes : #9346
Signed-off-by : dank074 <torresefrain10@gmail.com>
Reviewed-by : Leo Izen <leo.izen@gmail.com>