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  • 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 (...)

  • Ajouter notes et légendes aux images

    7 février 2011, par

    Pour pouvoir ajouter notes et légendes aux images, la première étape est d’installer le plugin "Légendes".
    Une fois le plugin activé, vous pouvez le configurer dans l’espace de configuration afin de modifier les droits de création / modification et de suppression des notes. Par défaut seuls les administrateurs du site peuvent ajouter des notes aux images.
    Modification lors de l’ajout d’un média
    Lors de l’ajout d’un média de type "image" un nouveau bouton apparait au dessus de la prévisualisation (...)

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

Sur d’autres sites (8343)

  • tiff : Return proper error for missing LZMA compression

    18 août 2014, par Diego Elio Pettenò
    tiff : Return proper error for missing LZMA compression

    The LZMA support is a semi-official extension supported by libtiff 4.0.0
    
and later.
    

    Signed-off-by : Diego Elio Pettenò <flameeyes@flameeyes.eu>
    
Signed-off-by : Luca Barbato <lu_zero@gentoo.org>
    • [DBH] libavcodec/tiff.c
    • [DBH] libavcodec/tiff.h

  • utvideoenc : Enable support for multiple slices and use them

    14 février 2014, par Jan Ekström
    utvideoenc : Enable support for multiple slices and use them

    The official Ut Video decoder only threads with slices, thus until
    
now any files encoded by the libavcodec encoder have only been
    
decodable with a single thread. The default slice count is now
    
set to subsampled_height / 120.
    

    Also sets slices to 1 for the Ut Video encoder tests to keep them
    
green.
    

    Signed-off-by : Derek Buitenhuis <derek.buitenhuis@gmail.com>
    • [DH] libavcodec/utvideoenc.c
    • [DH] tests/fate/utvideo.mak

  • Can't Titan Black use NVENC ?

    13 mars 2016, par SPWW

    I compiled FFMPEG with —enable-nvenc and want to encode with NVENC encoder, but I got this error message when running ffmpeg.

    [nvenc_h264 @ 0x8ed020] 4 CUDA capable devices found
    
[nvenc_h264 @ 0x8ed020] [ GPU #0 - &lt; GeForce GTX TITAN Black > has Compute SM 3.5, NVENC Not Available ]
    
[nvenc_h264 @ 0x8ed020] [ GPU #1 - &lt; GeForce GTX TITAN Black > has Compute SM 3.5, NVENC Not Available ]
    
[nvenc_h264 @ 0x8ed020] [ GPU #2 - &lt; GeForce GTX TITAN Black > has Compute SM 3.5, NVENC Not Available ]
    
[nvenc_h264 @ 0x8ed020] [ GPU #3 - &lt; GeForce GTX TITAN Black > has Compute SM 3.5, NVENC Not Available ]
    
[nvenc_h264 @ 0x8ed020] No NVENC capable devices found

    I have titan black gpu and as the official document said it should be supported.

    my nvenc-sdk version is 5.0

    and the nvidia-smi info is listed below.

    ~> nvidia-smi
    
Wed Jan  6 16:36:55 2016
    
+------------------------------------------------------+
    
| NVIDIA-SMI 352.39     Driver Version: 352.39         |
    
|-------------------------------+----------------------+----------------------+
    
| GPU  Name        Persistence-M| Bus-Id        Disp.A | Volatile Uncorr. ECC |
    
| Fan  Temp  Perf  Pwr:Usage/Cap|         Memory-Usage | GPU-Util  Compute M. |
    
|===============================+======================+======================|
    
|   0  GeForce GTX TIT...  Off  | 0000:02:00.0     Off |                  N/A |
    
| 54%   82C    P2   215W / 250W |   4422MiB /  6143MiB |     77%      Default |
    
+-------------------------------+----------------------+----------------------+
    
|   1  GeForce GTX TIT...  Off  | 0000:04:00.0     Off |                  N/A |
    
| 55%   82C    P2   160W / 250W |   5926MiB /  6143MiB |     84%      Default |
    
+-------------------------------+----------------------+----------------------+
    
|   2  GeForce GTX TIT...  Off  | 0000:83:00.0     Off |                  N/A |
    
| 58%   83C    P2   147W / 250W |   5926MiB /  6143MiB |     68%      Default |
    
+-------------------------------+----------------------+----------------------+
    
|   3  GeForce GTX TIT...  Off  | 0000:84:00.0     Off |                  N/A |
    
| 53%   83C    P2   191W / 250W |   3155MiB /  6143MiB |     85%      Default |
    
+-------------------------------+----------------------+----------------------+

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