Recherche avancée

Médias (1)

Mot : - Tags -/belgique

Autres articles (49)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • De l’upload à la vidéo finale [version standalone]

    31 janvier 2010, par

    Le chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
    Upload et récupération d’informations de la vidéo source
    Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
    Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)

  • 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 (5994)

  • Use ffmpeg on OSX Xcode Project for Mac

    21 décembre 2018, par cmario

    I am planning to create a new app for personal use on my Mac that uses FFMPEG library, to store a feed from a RTSP IP camera.

    Following this official installation procedure from FFMPEG I have manage to successfully achieve the following 2 steps :

    To get ffmpeg for OS X, you first have to install ​Homebrew. If you don’t want to use Homebrew, see the section below.

    Then :
    - brew install automake fdk-aac git lame libass libtool libvorbis
    libvpx \ opus sdl shtool texi2html theora wget x264 xvid yasm

    Question :
    My question here because I am confused, is how to import a library into Xcode so I can use it in the application I am about to build for my Mac. I can see plenty of GitHub projects related to FFMPEG with IOS/Android, but none for OSX.

    All the FFMPEG commands under terminal are working fine, such as converting a video etc.

  • Use ffmpeg on OSX Xcode Project for Mac

    25 mai 2016, par cmario

    I am planning to create a new app for personal use on my Mac that uses FFMPEG library, to store a feed from a RTSP IP camera.

    Following this official installation procedure from FFMPEG I have manage to successfully achieve the following 2 steps :

    To get ffmpeg for OS X, you first have to install ​Homebrew. If you don’t want to use Homebrew, see the section below.

    Then :
    - brew install automake fdk-aac git lame libass libtool libvorbis
    libvpx \ opus sdl shtool texi2html theora wget x264 xvid yasm

    Question :
    My question here because I am confused, is how to import a library into Xcode so I can use it in the application I am about to build for my Mac. I can see plenty of GitHub projects related to FFMPEG with IOS/Android, but none for OSX.

    All the FFMPEG commands under terminal are working fine, such as converting a video etc.

  • How can I automatically embed commit information into a subtitles file that I'm tracking ?

    23 février 2015, par microspace

    I use git to track *.ass subtitle files.
    Here is example of *.ass file :

    [Script Info]
    
; Script generated by Aegisub 3.1.2
    
; http://www.aegisub.org/
    
Title: Default Aegisub file
    
ScriptType: v4.00+
    

    
[V4+ Styles]
    
Format: Name, Fontname, Fontsize, PrimaryColour, SecondaryColour, OutlineColour,    BackColour, Bold, Italic, Underline, StrikeOut, ScaleX, ScaleY, Spacing, Angle, BorderStyle, Outline, Shadow, Alignment, MarginL, MarginR, MarginV, Encoding
    
Style: Default,Arial,20,&H00FFFFFF,&H000000FF,&H00000000,&H00000000,0,0,0,0,100,100,0,0,1,2,2,2,10,10,10,1
    
Style: titr,DejaVu     
    

    
Sans,20,&H007DDBFA,&H000000FF,&H00000000,&HFF000000,0,0,0,0,100,100,0,0,1,2,2,1,10,10,10,1
    

    
[Events]
    
Format: Layer, Start, End, Style, Name, MarginL, MarginR, MarginV, Effect, Text
    
Dialogue: 0,0:00:00.46,0:00:11.22,Default,,0,0,0,,Если это можно было бы
    
Dialogue: 0,0:00:03.44,0:00:08.96,titr,,0,0,0,,{\pos(20,240)\fad(600,600)}бывший министр

    After commit I burn subtitles into video :

    ffmpeg -i video.avi -vf "ass=subtitle.ass" out.avi

    My goal is to show commit date for 10 second at the start of movie. This should be done automatically.

    1) It can be easily done with by modifying subtitle.ass itself, but I can’t do it after commit and there are other reasons.

    2) It can be done by ffmpeg from command line : How to use ffmpeg to add a text to avi video ?

    Problem is that in this case text will be shown for the whole lenght of movie.

    3) I can copy *.ass file to temporary directory, insert date, render and delete *.ass file.

    Is there a simpler way ?

Navigation