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  • 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

  • MediaSPIP v0.2

    21 juin 2013, par

    MediaSPIP 0.2 is the first MediaSPIP stable release.
    Its official release date is June 21, 2013 and is announced here.
    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 (...)

  • HTML5 audio and video support

    13 avril 2011, par

    MediaSPIP uses HTML5 video and audio tags to play multimedia files, taking advantage of the latest W3C innovations supported by modern browsers.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

Sur d’autres sites (7117)

  • ffmpeg - Sync Audio with image position (Audio Slideshow)

    2 octobre 2022, par dazzafact

    How can i start the audio Files at the same position as the pictures ? (This is for a Image slideShow with changing Audio)

    


     ffmpeg -loop 1 -t 19 -i  1.jpg -loop 1 -t 19 -i  2.jpg  -i  1.mp3  -i  2.mp3  
 -filter_complex "
[0:a]adelay=19s:all=1[1a];
[1:a]adelay=24s:all=1[2a];  

[0:v]scale=1280:720,pad=1280:720:(ow-iw)/2:(oh-ih)/2,setsar=1[0p];
[1:v]scale=1280:720,pad=1280:720:(ow-iw)/2:(oh-ih)/2,setsar=1[1p];

[0p][1p]xfade=transition=fade:duration=1:offset=19[1x];

-map [1x]  -c:v libx264 -c:a copy  -t 39 out.mp4


    


  • cannot capture a good frame of faces from IP camera [on hold]

    16 octobre 2018, par wiwengweng

    everyone. I am working on some research about getting frames from IP camera, and then detect and recognize faces. There is some implements on the last two steps. And my first problem is to judge if a frame with faces is good enough for detection. Video stream is read by OpenCV and/or ffmpeg, and there are many ways to capture frames one by one.

    As we know, people are always walking through, so frames captured from IP camera is not always good. But the good news is the if we extract the frames from the IP camera video file, we find some frames good enough for detection.

    I also try de-blurring pictures of frames using GAN, but that will need more time, so I think that is not an ideal way. So any advice is welcome.

  • avcodec/cbs_h266 : Fix regression in DVB clip introduced by 93281630a71c06642adfebebb0...

    10 novembre 2024, par Nuo Mi
    avcodec/cbs_h266 : Fix regression in DVB clip introduced by 93281630a71c06642adfebebb0d4b105a4e02e91

    This commit introduced a regression to VVC_HDR_UHDTV1_OpenGOP_3840x2160_50fps_HLG10_mosaic.ts.
    

    Root Cause :
    
The AV_CEIL_RSHIFT(a, b) macro uses bit tricks that work only when -a is a negative value.
    
However, due to integer promotion rules, this behavior does not extend to the unsigned int type.
    

    See "6.3.1.1 Boolean, characters, and integers" in the "ISO/IEC 9899" for details.
    

    Reported-by : Frank Plowman <post@frankplowman.com>
    • [DH] libavcodec/cbs_h266_syntax_template.c

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