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  • Mise à jour de la version 0.1 vers 0.2

    24 June 2013, by

    Explications des différents changements notables lors du passage de la version 0.1 de MediaSPIP à la version 0.3. Quelles sont les nouveautés
    Au niveau des dépendances logicielles Utilisation des dernières versions de FFMpeg (>= v1.2.1); Installation des dépendances pour Smush; Installation de MediaInfo et FFprobe pour la récupération des métadonnées; On n’utilise plus ffmpeg2theora; On n’installe plus flvtool2 au profit de flvtool++; On n’installe plus ffmpeg-php qui n’est plus maintenu au profit de (...)

  • MediaSPIP 0.1 Beta version

    25 April 2011, by

    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 (...)

  • MediaSPIP version 0.1 Beta

    16 April 2011, by

    MediaSPIP 0.1 beta est la première version de MediaSPIP décrétée comme "utilisable".
    Le fichier zip ici présent contient uniquement les sources de MediaSPIP en version standalone.
    Pour avoir une installation fonctionnelle, il est nécessaire d’installer manuellement l’ensemble des dépendances logicielles sur le serveur.
    Si vous souhaitez utiliser cette archive pour une installation en mode ferme, il vous faudra également procéder à d’autres modifications (...)

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  • How to compress output file using FFmpeg - Apple ProRes 422

    10 September 2015, by user1526912

    I am new to video encoding and trying to encode a music video for the apple itunes video store.

    I am currently using FFmpeg for encoding.

    My source file is mp4 file type and file size=650MB

    I encode the file using the Apple ProRes 422 (HQ) codec and output a mov file.

    ffmpeg -y -i busy1.mp4  -vcodec prores -profile:v 3 -r "29.97" -c:a mp2   busy2.mov

    I am trying to encode the video according to the following specs:

    ● Apple ProRes 422 (HQ)
    ● VBR expected at 220 Mbps

    Encoded PASP Converted to ProRes From
    1920 x 1080 1:1 HDCAM SR, D5, ATSC
    1280 x 720 1:1 ATSC progressive

    29.97 interlaced frames per second for video sourced

    Music Video Audio Source Profile

    ● MPEG-2 layer II stereo
    ● 384 kpbs
    ● 48Khz

    The file is encoded perfectly fine however the output is 6Gb in size.

    Why would the file be so large after encoding?

    Am I doing something wrong here?

  • How to compress output file using FFmpeg - Apple ProRes 422

    17 October 2018, by user1526912

    I am new to video encoding and trying to encode a music video for the apple itunes video store.

    I am currently using FFmpeg for encoding.

    My source file is mp4 file type and file size=650MB

    I encode the file using the Apple ProRes 422 (HQ) codec and output a mov file.

    ffmpeg -y -i busy1.mp4  -vcodec prores -profile:v 3 -r "29.97" -c:a mp2   busy2.mov

    I am trying to encode the video according to the following specs:

    ● Apple ProRes 422 (HQ)
    ● VBR expected at 220 Mbps

    Encoded PASP Converted to ProRes From
    1920 x 1080 1:1 HDCAM SR, D5, ATSC
    1280 x 720 1:1 ATSC progressive

    29.97 interlaced frames per second for video sourced

    Music Video Audio Source Profile

    ● MPEG-2 layer II stereo
    ● 384 kpbs
    ● 48Khz

    The file is encoded perfectly fine however the output is 6Gb in size.

    Why would the file be so large after encoding?

    Am I doing something wrong here?

  • fate/concatdec: Don't duplicate test requirements

    24 April 2022, by Andreas Rheinhardt
    fate/concatdec: Don't duplicate test requirements

    The tests in concatdec.mak reuse files created by tests
    
from lavf-container. Therefore these tests have the other tests
    
as prerequisite and mostly duplicate their CONFIG-requirements.
    
(The mxf_d10 tests did it incorrect as they only required
    
the MXF muxer.) This duplication is of course bad as usual,
    
so stop it by using the corresponding variable
    
that contains the non-lavf-container-tests that are enabled
    
to filter out all the concat-tests without a corresponding enabled
    
non-concat test.
    

    Signed-off-by: Andreas Rheinhardt <andreas.rheinhardt@outlook.com>
    • [DH] tests/Makefile
    • [DH] tests/fate/concatdec.mak

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