Recherche avancée

Médias (39)

Mot : - Tags -/audio

Autres articles (98)

  • Personnaliser les catégories

    21 juin 2013, par

    Formulaire de création d’une catégorie
    Pour ceux qui connaissent bien SPIP, une catégorie peut être assimilée à une rubrique.
    Dans le cas d’un document de type catégorie, les champs proposés par défaut sont : Texte
    On peut modifier ce formulaire dans la partie :
    Administration > Configuration des masques de formulaire.
    Dans le cas d’un document de type média, les champs non affichés par défaut sont : Descriptif rapide
    Par ailleurs, c’est dans cette partie configuration qu’on peut indiquer le (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

Sur d’autres sites (9452)

  • Unable to find a suitable output format for 'ΓÇôi'

    7 juillet 2019, par Kaustubh Bhor

    I am trying to add watermark png to multiple videos using subprocess.Popen() but the code results in error

    import os
    

    
def runBash(command):
    
   os.system(command)
    

    
inpu="1.mp4"
    
png="crop.png"
    
str="ffmpeg –i "+inpu+" -vf "+ "\"movie="+png+" [watermark]; [in][watermark] overlay=10:10 [out]\" "+"eargaergaerg"+inpu
    
runBash(str) 
    
print(str)

    Error

    error: [NULL @ 000002210b65af40] Unable to find a suitable output format for 'ΓÇôi'
    
ΓÇôi: Invalid argument

  • How to find transitions in a DVD ?

    6 juin 2019, par Conrad C

    I am watching instructional videos on a mp4 and I want to find the time at which each new instruction/chapter starts. Every time a new instruction is show, it is preceded with a transition video animation ex :" Instruction #3...."
    I tried this command :

    ffmpeg -i HowToCook.mp4 -filter:v "select='gt(scene,0.7)',showinfo" -f null - 2> ffout2

    But this doesn’t work, and it gives me the times everytime the camera man moves the camera. It doesn’t seem to work on transitions. Is there another command that could work better ?

  • Xcode cannot find symbol for particular source

    19 novembre 2014, par onemach

    I have an iOS project utilizing ffmpeg. The library is pre-built and copied to the project tree

    ffmpeg/
    ├── include
    │   ├── libavcodec
    │   ├── libavdevice
    │   ├── libavfilter
    │   ├── libavformat
    │   ├── libavresample
    │   ├── libavutil
    │   ├── libpostproc
    │   ├── libswresample
    │   └── libswscale
    └── lib
       ├── libavcodec.a
       ├── libavdevice.a
       ├── libavfilter.a
       ├── libavformat.a
       ├── libavresample.a
       ├── libavutil.a
       ├── libpostproc.a
       ├── libswresample.a
       └── libswscale.a

    .h files are omitted above for clarity.

    In the Build Setting, the Header Search Paths and Library Search Paths are added respectively.

    When compiling, Xcode complains about tens of Undefined symbols for architecture x86_64, all about ffmpeg. All the errors come from the same source file. And in another source file, no error is given though it also utilize ffmpeg.

Navigation