Recherche avancée

Médias (0)

Mot : - Tags -/navigation

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (56)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

Sur d’autres sites (12748)

  • Azure server - need to optimize upload transfer rate from android app

    16 octobre 2017, par Priya Dharmapandian

    I researched and went through the entire documentation on Azure yet couldn’t find the right solution for the below problems. So, I am elaborating the list of issues and scenarios for your understanding.

    Just to add top-up on this issue. Following are the scenarios.

    1. We are uploading the video through app. - Need help is optimising the upload transfer rate by using viable compression.

    As of now it is taking approximately 1-2 mins to complete the upload.

    1. Post uploading the Video we crop the video using FFmpeg codecs in our application on VM and then move the video file to Blob Storage.

    Followed by that we use the Azure Media SDK to make an asset to encode the cropped video for adaptive streaming and we also create the Progressive Download file for downloading the video which is cropped and has stiched images with it.

    • Cropped and Unstichhed video is played in the app which is of max length 32 seconds.
    • This still shows the buffering on the 4G network which is questionable ?
    • Downloadable file which has images stiched with it comes out with noise in the bottom of the video. (Attached image for ref.) Ref. Image. Look at the right botton pixelation.

  • h264 : Add support for alternative transfer characterics SEI

    9 juin 2017, par Vittorio Giovara
    h264 : Add support for alternative transfer characterics SEI

    The use of this SEI is for backward compatibility in HLG HDR systems :
    
older devices that cannot interpret the "arib-std-b67" transfer will
    
get the compatible transfer (usually bt709 or bt2020) from the VUI,
    
while newer devices that can interpret HDR will read the SEI and use
    
its value instead.
    

    Signed-off-by : Vittorio Giovara <vittorio.giovara@gmail.com>
    • [DH] libavcodec/h264_sei.c
    • [DH] libavcodec/h264_sei.h
    • [DH] libavcodec/h264_slice.c

  • h264 : Add support for alternative transfer characterics SEI

    8 août 2017, par Vittorio Giovara
    h264 : Add support for alternative transfer characterics SEI

    The use of this SEI is for backward compatibility in HLG HDR systems :
    
older devices that cannot interpret the "arib-std-b67" transfer will
    
get the compatible transfer (usually bt709 or bt2020) from the VUI,
    
while newer devices that can interpret HDR will read the SEI and use
    
its value instead.
    

    Signed-off-by : Vittorio Giovara <vittorio.giovara@gmail.com>
    • [DBH] libavcodec/h264_sei.c
    • [DBH] libavcodec/h264_sei.h
    • [DBH] libavcodec/h264_slice.c

Navigation