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Valkaama DVD Label
4 octobre 2011, par
Mis à jour : Février 2013
Langue : English
Type : Image
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Podcasting Legal guide
16 mai 2011, par
Mis à jour : Mai 2011
Langue : English
Type : Texte
Autres articles (111)
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La file d’attente de SPIPmotion
28 novembre 2010, parUne file d’attente stockée dans la base de donnée
Lors de son installation, SPIPmotion crée une nouvelle table dans la base de donnée intitulée spip_spipmotion_attentes.
Cette nouvelle table est constituée des champs suivants : id_spipmotion_attente, l’identifiant numérique unique de la tâche à traiter ; id_document, l’identifiant numérique du document original à encoder ; id_objet l’identifiant unique de l’objet auquel le document encodé devra être attaché automatiquement ; objet, le type d’objet auquel (...) -
Ajouter des informations spécifiques aux utilisateurs et autres modifications de comportement liées aux auteurs
12 avril 2011, parLa manière la plus simple d’ajouter des informations aux auteurs est d’installer le plugin Inscription3. Il permet également de modifier certains comportements liés aux utilisateurs (référez-vous à sa documentation pour plus d’informations).
Il est également possible d’ajouter des champs aux auteurs en installant les plugins champs extras 2 et Interface pour champs extras. -
Encodage et transformation en formats lisibles sur Internet
10 avril 2011MediaSPIP transforme et ré-encode les documents mis en ligne afin de les rendre lisibles sur Internet et automatiquement utilisables sans intervention du créateur de contenu.
Les vidéos sont automatiquement encodées dans les formats supportés par HTML5 : MP4, Ogv et WebM. La version "MP4" est également utilisée pour le lecteur flash de secours nécessaire aux anciens navigateurs.
Les documents audios sont également ré-encodés dans les deux formats utilisables par HTML5 :MP3 et Ogg. La version "MP3" (...)
Sur d’autres sites (8853)
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Smartly concatenating gopro mp4 files - file-001.mp4 + file-002.mp4
12 décembre 2017, par molly78Hello much smarter than me people out there...
I have a folder of GoPro files which I have already renamed using this awesome utility : https://github.com/kcha/gopro_renamer
However, I now have a folder of 110 files which should make up about 50 continuous videos...
Some of which have only filename-001.mp4 parts, some are filename-001.mp4 and filename-002.mp4 parts. It could go on an on to say 10 parts per video, for argument sake.
I’d like to get a hand with a script that would scan the folder and then join all the parts together into a new file.
In windows 10 I know I can do a simple
copy /b "C:\Filename-001.mp4" + "C:\Filename-002.mp4" Filename.mp4
Just a bit lost how to loop thru this scenario with a (python is fine) script. I do not wish to re-encode them, simply join the parts that correspond to the base filename.
So go from files looking like
filename1-001.mp4 - 87 MB
filename2-001.mp4 - 100 MB
filename2-002.mp4 - 100 MB
filename2-003.mp4 - 22 MB
filename3-001.mp4 - 100 MB
filename3-002.mp4 - 34 MBafter concatenating the parts it would look like :
filename1.mp4 - 87 MB (nothing done other than rename)
filename2.mp4 - 222 MB (all joined)
filename3.mp4 - 134 MB (all joined)Your help is greatly appreciated.
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How to embed ffmpeg and ffprobe to a python gui.exe file in Windows or Mac ?
10 décembre 2023, par sburakcI prepared a Pyhton Gui script in Windows that gets a subtitle then converts an audio file. But at the end of the script I realized that the script uses the ffmpeg from my computer's local ffmpeg and didn't give any error. But, when I try in another computer that doesn't include ffmpeg, it's given the error in the terminal below :

pydub\utils.py:170: RuntimeWarning: Couldn't find ffmpeg or avconv - defaulting to ffmpeg, but may not work Processing text 1/2 pydub\utils.py:198: RuntimeWarning: Couldn't find ffprobe or avprobe - defaulting to ffprobe, but may not work Error occurred: [WinError 2] System cannot find the specified file


I tried many ways such as :


pyinstaller -F --add-data "./ffmpeg/*;./ffmpeg/" gui.py


pyinstaller -F --add-data "C:\Users\sbura\Desktop\gom\ffmpeg\ffmpeg.exe;ffmpeg" --add-data "C:\Users\sbura\Desktop\gom\ffmpeg\ffprobe.exe;ffmpeg" gui.py


OR


tried to gui.spec file adding :


exe = EXE(pyz,
 a.scripts,
 binaries=[('C:\\Users\\sbura\\Desktop\\gom\\ffmpeg_bin\\ffmpeg.exe', 'ffmpeg.exe'), 
 ('C:\\Users\\sbura\\Desktop\\gom\\ffmpeg_bin\\ffprobe.exe', 'ffprobe.exe')],
 a.zipfiles,
 a.datas,
 [],
 ...




I also created a folder with the name of "ffmpeg" where I put the files of ffmpeg.exe and ffprobe.exe.


Also I added to my code that :


import sys
from pydub import AudioSegment

def resource_path(relative_path):
 if hasattr(sys, '_MEIPASS'):
 return os.path.join(sys._MEIPASS, relative_path)
 return os.path.join(os.path.abspath("."), relative_path)

AudioSegment.converter = resource_path('ffmpeg\\ffmpeg.exe')
AudioSegment.ffprobe = resource_path('ffmpeg\\ffprobe.exe')



But any of these didn't work. Thank you for your help.


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Iterate recursively in every subfolder and run a batch file
6 août 2018, par Gokul NairPlease look at the following scenario wherein a folder
A
has many subfolders with different names. These subfolders haven
number of.jpg
files, which I am trying to scale and crop.Folder A\
SubFolder 01\*.jpg
SubFolder 02\*.jpg
.
.
.
SubFolder xx\*.jpgThese sub-folders are with different names and do not have a trend when it comes to its names.
I have created a batch file which would scale and crop images. This is working perfectly. I need to run the following command (name of file : ScaleCrop.bat) in each SubFolder xx :
for %%I in (.) do set CurrDirName=%%~nxI
for %%a in ("*.JPG") do ffmpeg -i "%%a" -vf ^"scale=-1:260, crop=250:250^" "..\ScaledImages\%CurrDirName%\%%a.JPG"
for %%a in ("*.JPG") do ffmpeg -i "%%a" -vf ^"scale=260:-1, crop=250:250^" "..\ScaledImages\%CurrDirName%\%%a.JPG"
pauseThe command Scales and crops the image in the folder and saves these files in to a folder named
SacledImages
, which too has subfolders of the same name (SubFolder 01
,SubFolder 02
,…,SubFolderxx
).I have created another
.bat
file which I used to copyScaleCrop.bat
to each subfolder.for /d %%a in ("C:\Users\Name\Desktop\Folder A\*") do copy " C:\Users\Name\Desktop\Folder A\ScaleCrop.bat" "%%a"
How could I code a batch file run and execute
ScaleCrop.bat
from each of these subfolders ?I tried using the following code, but this just calls the
.bat file
inside each subfolder, however it is not executing :for /f %%f in ('dir /ad /b') do start %%f\ScaleCrop.bat
I Tried the following as well, this does the trick, but all images are getting overwritten as the scaled-cropped images are saved on to
/SacledImages
Folder and not insideScaledImages/SubFolderxx
:for /r "C:\ Users\Name\Desktop\Folder A " %%a in (.) do (
pushd %%a
for %%I in (.) do set CurrDirName=%%~nxI
for %%a in ("*.JPG") do ffmpeg -i "%%a" -vf ^"scale=-1:260, crop=250:250^" "..\ScaledImages\%CurrDirName%\%%a.JPG"
for %%a in ("*.JPG") do ffmpeg -i "%%a" -vf ^"scale=260:-1, crop=250:250^" "..\ScaledImages\%CurrDirName%\%%a.JPG"
pause
popd
)