Recherche avancée

Médias (91)

Autres articles (39)

  • 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 (...)

  • 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 (...)

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (7473)

  • Getting metadata from a video using Paperclip-FFMPEG in Rails 3.2.6

    16 novembre 2012, par Graeme

    While still a Rails newbie, I've managed to get Paperclip-FFMPEG working. However, I'd like to extract some metadata from the uploaded video, in particular the length of the video. The README suggests this is possible, but I'm struggling to understand what I need to do :

    You may optionally add <attachment>_meta to your model and paperclip-ffmpeg will add information about the processed video.
    
</attachment>

    Let's say the Paperclip attribute I have in my model is called "sourcefile". If I'm reading these instructions correctly, does this mean I need to add an extra attribute called sourcefile_meta ? Do I need to add generate a migration file to add this extra column to the model's table ? How would I get access to the length of the video in my view ? Should it be something like this :

    <p>Length: &lt;%= mymodel.sourcefile_meta.length %></p>

    Any pointers would be most useful, as I've hit a bit of a brick wall ! Thanks !

  • Video Processing via Bluetooth

    16 juillet 2012, par kerim yucel

    The application I am currently developing processes each frames using a native code and it should record the video as well. I tried SDK for this purpose but certain restrictions didn't allow me to do so, so I switched to NDK for a video recording code piece.

    Apparently, my algorithm seriously uses CPU, upto %70 percent in the worst case. Before I actually start working on a video recorder, I wanted to try the following approach.

    I will process the preview frames using an android phone and send it to another phone (which uses same application and same model) for recording. My questions are :

    1.Should I try WiFi instead of Bluetooth ? I am developing the application for API 8 so I don't have WiFi-Direct, therefore I should do some socket programming, which would possibly complicate things a bit for me since Bluetooth can easily be set up using SDK.

    2- Will I be available to record the frames as a video at the receiving end ? I will receive each frame with certain metadata embedded to it and should record them using the other phone. I doubt I will be able to do it using SDK, so NDK along with ffmpeg seems to be the best choice ? Any suggestions related to this question will be more than welcome.

    3-Here comes the best part. I am recording the video with the lowest resolution that,after compressed, takes no more than 14mb space for a 10 minute long video. I have to reach the raw frames to send it to other end, encode and compress it. Any ideas related to possible flooding of Bluetooth/Wi-Fi because of big-sized raw frames ?

    Any other approaches and answers will be much appreciated. Thanks.

  • Revision 18c780a0ff : Remove the use of uninitialized_safe in encode_sb_ Initialize the probability m

    10 septembre 2013, par Jingning Han

    Changed Paths :
     Modify /vp9/encoder/vp9_encodeframe.c



    Remove the use of uninitialized_safe in encode_sb_

    Initialize the probability model context with default value in
    encode_sb.

    Change-Id : Id826114024dfc21c7ef41aea9f4a0316d4a5cb95

Navigation