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    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

  • 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 (...)

  • De l’upload à la vidéo finale [version standalone]

    31 janvier 2010, par

    Le chemin d’un document audio ou vidéo dans SPIPMotion est divisé en trois étapes distinctes.
    Upload et récupération d’informations de la vidéo source
    Dans un premier temps, il est nécessaire de créer un article SPIP et de lui joindre le document vidéo "source".
    Au moment où ce document est joint à l’article, deux actions supplémentaires au comportement normal sont exécutées : La récupération des informations techniques des flux audio et video du fichier ; La génération d’une vignette : extraction d’une (...)

Sur d’autres sites (12151)

  • no success to test ffmpeg via php

    15 mai 2014, par user3307827

    Recently I install ffmpeg on my server (VPS/centos) via this link :
    http://linuxsysconfig.com/2013/04/compile-latest-ffmpeg-and-vlc-on-centos-6/

    So Now..I wana test it in php :

    <?php
    

    
$SourcePath = dirname($_SERVER['SCRIPT_FILENAME']).'/dinamit.mp4';
    
$uploadpath = dirname($_SERVER['SCRIPT_FILENAME']).'/dinamit.flv';
    

    
if(exec('/usr/local/bin/ffmpeg -i $SourcePath $uploadpath'))
    
    echo "success";
    
else
    
    echo "no success";
    

    
?>

    But I got no success msg

    Anybody Can tell me my problem ?

  • ffmpeg split video not working with starting with 0 second [closed]

    9 mars 2013, par SmitShah

    I got one issue regarding splitting video which is starting from 0th second say 0 to 15 second. I had seen many post and i followed syntax of them.

    e.g

    ffmpeg -ss 00:00:00 -t 00:00:15 -i 'Wildlife.wmv' '1.wmv'

    or

    ffmpeg -i 'Wildlife.wmv' -ss 00:00:00 -t 00:00:15 '1.wmv'

    or

    ffmpeg -ss 00:00:00 -i 'Wildlife.wmv' -t 00:00:15 '1.wmv'

    none of above syntax is able to split video from begging of time to 15 seconds of video.

    can anyone help me with this ,actually i'm new with ffmpeg. ffmpeg version information

    ffmpeg-php version string: 0.6.0-svn ffmpeg-php build date string: Mar 7 2013 16:54:24 libavcodec build number: 3426306 libavcodec version number: 3426306

  • ios http live black screen

    11 mars 2013, par jagsler

    In my ios app I am trying to play videos using http live streaming. The playing goes well until I decide to use the scrubber and skip to some point that hasn't buffered yet. From that moment the audio goes on but the videos goes black.

    I've converted my .MP4 videos with the following command :

    avconv -y -i video.mp4 -f mpegts -acodec libmp3lame -ar 48000 -ab 64k -s 640x480 -vcodec libx264 -b 64k -flags +loop -cmp +chroma -partitions +parti4x4+partp8x8+partb8x8 -subq 7 -trellis 0 -refs 0 -coder 0 -me_range 16 -keyint_min 25 -sc_threshold 40 -i_qfactor 0.71 -bt 200k -maxrate 64k -bufsize 64k -rc_eq 'blurCplx^(1-qComp)' -qcomp 0.6 -qmin 30 -qmax 51 -qdiff 4 -level 30 -aspect 640:480 -g 30 -async 2 sample_64.ts

    I did this with multiple bitrates (64, 150, 240, 440 and 640) and created one .m3u8 that contains the different streams. After converting I used the mediafilesegmenter to split the video in segments of each 10 seconds.

    After scrubbing the following appears in the output window :

    2013-03-08 17:30:21.827 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: Disabling autoplay for pause
    
2013-03-08 17:30:21.827 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: Disabling autoplay
    
2013-03-08 17:30:21.977 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: _streamUnlikelyToKeepUp: 1 -> 0
    
2013-03-08 17:30:21.978 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: Skipping autoplay, disabled (for current item: 1, on player: 0)
    
2013-03-08 17:30:21.978 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: _streamRanDry: 0 -> 1
    
2013-03-08 17:30:21.980 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: Took background task assertion (32) for playback stall
    
2013-03-08 17:30:21.981 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: Skipping autoplay, disabled (for current item: 1, on player: 0)
    
2013-03-08 17:30:22.634 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: _streamUnlikelyToKeepUp: 0 -> 0
    
2013-03-08 17:30:22.634 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: _streamRanDry: 0 -> 1
    
2013-03-08 17:30:22.667 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: Skipping autoplay, disabled (for current item: 1, on player: 0)
    
2013-03-08 17:30:22.769 Geschiedenis Trainer[88129:19a03] [MPAVController] Autoplay: Ending background task assertion (32) for playback stall

    The code for my videoplayer :

    self.streamPlayer = [[MPMoviePlayerController alloc] initWithContentURL:movieURL];
    
[self.view addSubview:self.streamPlayer.view];
    
[self.streamPlayer setFullscreen:YES animated:YES];

    This problem does not occur when skipping to a point that has already been buffered.

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