
Recherche avancée
Autres articles (22)
-
Other interesting software
13 avril 2011, parWe don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
We don’t know them, we didn’t try them, but you can take a peek.
Videopress
Website : http://videopress.com/
License : GNU/GPL v2
Source code : (...) -
Supporting all media types
13 avril 2011, parUnlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)
-
Les vidéos
21 avril 2011, parComme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)
Sur d’autres sites (5708)
-
What role does bit rate play in the accuracy of Google Speech To Text transcription ?
11 novembre 2020, par Jash ShahI am helping a client convert a video file using
ffmpeg
and they originally used-b:a 64k
while transcoding their video to audio at a sampling rate (-ar 44100
argument inffmpeg
) of 44100. Their objective is that they want to generate the most accurate transcriptions using the Google Cloud Speech To Text API.

While combing through their documentation I did not find anything on how bit rate impacts the accuracy of the transcription. So my question is thus - would using a higher bit rate such as
128k
help me in getting better transcriptions or does it not matter ?

-
ffmpeg -pattern_type glob not working in Google Colab
22 février 2023, par John JannoneI'm trying to combine images into video using ffmpeg in a Google Colab Notebook ; I'm getting errors but don't see what I'm doing wrong.


!ffmpeg -pattern_type glob -i 2023021522* -c:v libx264 video2.mp4


returns : Option pattern_type not found.


!ffmpeg -pattern_type glob -i '2023021522*' -c:v libx264 video2.mp4
or
!ffmpeg -pattern_type glob -i "2023021522*" -c:v libx264 video2.mp4


return : 2023021522* : No such file or directory


I also tried adding
from glob import glob
and justimport glob


-
Revision 6ea83fdfcb : Make SVC compatible with external resize. Fixes https://code.google.com/p/webm/
25 février 2015, par Alex ConverseChanged Paths :
Modify /vp9/encoder/vp9_svc_layercontext.c
Make SVC compatible with external resize.Fixes https://code.google.com/p/webm/issues/detail?id=943
Change-Id : I6177bf6ab6b31a22d2652732f579b8aed3f28887