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Autres articles (74)

  • Les vidéos

    21 avril 2011, par

    Comme les documents de type "audio", Mediaspip affiche dans la mesure du possible les vidéos grâce à la balise html5 .
    Un des inconvénients de cette balise est qu’elle n’est pas reconnue correctement par certains navigateurs (Internet Explorer pour ne pas le nommer) et que chaque navigateur ne gère en natif que certains formats de vidéos.
    Son avantage principal quant à lui est de bénéficier de la prise en charge native de vidéos dans les navigateur et donc de se passer de l’utilisation de Flash et (...)

  • Des sites réalisés avec MediaSPIP

    2 mai 2011, par

    Cette page présente quelques-uns des sites fonctionnant sous MediaSPIP.
    Vous pouvez bien entendu ajouter le votre grâce au formulaire en bas de page.

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

Sur d’autres sites (7577)

  • Create a rolling X second webcam buffer in Linux, press button saves to file

    13 août 2016, par Grant Gibson

    I’m working on a webcam installation with an ’instant replay’ feature. The concept is basically this :

    1. Webcam captures live, 24/7
    2. When user presses a key, the last (previous) 30 seconds of video saves to a file
    3. I’ll then compress that video using something like FFMPEG and upload to a remote server

    I’m fine with step 3 and beyond, but I haven’t been able to find a solution that does the equivalent of a FIFO buffer for video streams [i.e. pretty much what the ’rewind live tv’ buffer on TiVo does].

    Does anyone know of a way to keep a rolling webcam video/audio buffer that can be exported to a file ?

    Design considerations :

    • I’m planning to use a standard webcam, but open to other suggestions
    • Recording would ideally be 1080p, 30fps
    • Recording must include sound
    • Linux hardware and OS can be specified in the answer, there are no existing pre-requisites. Raspberry Pi would be nice if that’s possible, but equally fine with a small Intel machine (e.g. NUC).
    • There’s no requirement to save the 24/7 stream, but it’s ok if that’s a by-product. So, storage permitting it can be saving to a file continuously for say 12 hours and just ’cat’ the last 30 secs to a separate file, if that’s an option ? But better would be the 30 sec rolling FIFO buffer that could potentially do the whole job in RAM.
    • The ’save instant replay’ button will eventually be a physical pushbutton rather than a keyboard key. However, I’ve got that side of things covered (if the solution is RPi I’d use the GPIO pins, if it’s an Intel box I’d probably use an Arduino in HID mode to simulate a keyboard press).

  • Announcing Piwik will end PHP 5.3 support in six months (May 2015)

    20 octobre 2014, par Piwik Core Team — Community

    This post is an important announcement concerning all Piwik users who are using PHP 5.3.x to run Piwik. Piwik project will end support for PHP 5.3 in about six months in May 2015.

    All Piwik users are encouraged to upgrade to the latest PHP 5.5 or PHP 5.6 which brings huge benefits in terms of performance, memory usage, security and overall stability.

    Why is this important ?

    The PHP version 5.3 has reached its End of Life (EOL). Using this old version may expose you to security vulnerabilities and bugs that have been fixed in more recent versions of PHP.

    If you are still using PHP 5.3, note that Piwik will stop supporting this PHP version in May 2015. Around this time Piwik will start requiring PHP 5.4.

    Upgrade your PHP version before it’s too late !

    Learn more

    Learn more about Piwik release schedule :

  • Announcing Piwik will end PHP 5.3 support in six months (May 2015)

    20 octobre 2014, par Piwik Core Team — Community

    This post is an important announcement concerning all Piwik users who are using PHP 5.3.x to run Piwik. Piwik project will end support for PHP 5.3 in about six months in May 2015.

    All Piwik users are encouraged to upgrade to the latest PHP 5.5 or PHP 5.6 which brings huge benefits in terms of performance, memory usage, security and overall stability.

    Why is this important ?

    The PHP version 5.3 has reached its End of Life (EOL). Using this old version may expose you to security vulnerabilities and bugs that have been fixed in more recent versions of PHP.

    If you are still using PHP 5.3, note that Piwik will stop supporting this PHP version in May 2015. Around this time Piwik will start requiring PHP 5.4.

    Upgrade your PHP version before it’s too late !

    Learn more

    Learn more about Piwik release schedule :

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