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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

  • Problèmes fréquents

    10 mars 2010, par

    PHP et safe_mode activé
    Une des principales sources de problèmes relève de la configuration de PHP et notamment de l’activation du safe_mode
    La solution consiterait à soit désactiver le safe_mode soit placer le script dans un répertoire accessible par apache pour le site

Sur d’autres sites (7053)

  • 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 ?

  • How to get audio track assignment in ffmpeg

    16 février 2012, par David542

    Is there a way to get the audio track assignment in ffmpeg ? For example, if you are in QuickTime, you can view info (Command - I), and see the track assignment. It looks something like this :

    Apple ProRes 422 (HQ), 1,920 x 1,080
    
Linear PCM, 24 bit little-endian signed integer, 48000 Hz, **Left**
    
Linear PCM, 24 bit little-endian signed integer, 48000 Hz, **Right**
    
Linear PCM, 24 bit little-endian signed integer, 48000 Hz, **Center**
    
Linear PCM, 24 bit little-endian signed integer, 48000 Hz, **LFE Screen**
    
etc...

    When I do $ ffmpeg -i, it does not show the track assignments —

    Stream #0:12(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, s32, 1152 kb/s
    
Metadata:
    
  creation_time   : 2010-09-16 02:23:49
    
  handler_name    : ?Apple Alias Data Handler
    
Stream #0:13(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, s32, 1152 kb/s
    
Metadata:
    
  creation_time   : 2010-09-16 02:23:49
    
  handler_name    : ?Apple Alias Data Handler
    
Stream #0:14(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, 1 channels, s32, 1152 kb/s
    
Metadata:
    
  creation_time   : 2010-09-16 02:23:49
    
  handler_name    : ?Apple Alias Data Handler
    
Stream #0:15(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, stereo, s32, 2304 kb/s
    
Metadata:
    
  creation_time   : 2010-09-16 02:23:49
    
  handler_name    : ?Apple Alias Data Handler
    
Stream #0:16(eng): Audio: pcm_s24le (in24 / 0x34326E69), 48000 Hz, stereo, s32, 2304 kb/s

    Is there a way to get the track assignments in ffmpeg or another program ?

  • How to utilize hardware decode for audio ?

    20 mars 2014, par jAckOdE

    I have a buffer that contain packets read by ffmpeg from a video file encoded using H264/AAC
    According to Apple document, audio stream encoded in AAC can be decode with hardware support,

    how to decode the audio stream with hardware support ?

    UPDATE : I use Audio Queue Service to output the audio. Right now i decode AAC packet using ffmpeg and send LPCM audio to AQS. According to the Apple document, I can send directly AAC audio to AQ and it will take care of decoding task. Does it decode with hardware ? Do i need, and how to set Audio Queue's parameter to enable audio hardware decoding ?

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