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Autres articles (76)

  • Gestion générale des documents

    13 mai 2011, par

    MédiaSPIP ne modifie jamais le document original mis en ligne.
    Pour chaque document mis en ligne il effectue deux opérations successives : la création d’une version supplémentaire qui peut être facilement consultée en ligne tout en laissant l’original téléchargeable dans le cas où le document original ne peut être lu dans un navigateur Internet ; la récupération des métadonnées du document original pour illustrer textuellement le fichier ;
    Les tableaux ci-dessous expliquent ce que peut faire MédiaSPIP (...)

  • 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.

  • 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 (12440)

  • FFMpeg Playlist with pipe for streaming [on hold]

    24 juillet 2017, par sword1st

    I’m trying to find a solution for stream multiple files without any connection breaks. I found this answer from KKetch :

    I managed to stream a static playlist of videos by using for each video a pipe (ex vid1.mp4 -> pipe1, vid2.mp4 -> pipe2 etc). Then i write into a single stream named pipe "stream" this way cat pipe1 pipe2 pipe3 > stream, and i use the stream pipe as input in FFMPEG to publish my stream.

    (I’m using windows. I don’t know to use named pipes. I searched a lot but i couldn’t do it. I can do it with vb.net if it’s possible. But i don’t know how :/ Sorry for my bad english)

    But i can’t reply his message cuz i don’t have enough reputation. I hope someone can help me how can i use pipes for input like playlist. Thanks !

  • How to say ffmpeg ignore reboot of ip camera

    25 août 2016, par Svishchev Semen

    I record stream from ip camera with batch file :

    ffmpeg -rtsp_transport tcp -stimeout 50000000 -i  rtsp://192.168.50.50:554/user=admin&password=&channel=1&stream=0.sdp?real_stream" -b:v 900k -acodec copy -vcodec copy -r 30 -f segment -strftime 1 -segment_time 00:30:00 -reset_timestamps 1 -segment_format avi D:\Camera\level2\output_%%d-%%m_%%Y_%%H_%%M.avi

    When ffmpeg lost tcp connection ( 10 sec) to camera recording paused, then link goes up ffmpeg continues to write in the current file. But when i reboot camera by power off/on ffmpeg stop the record and crushes.

    How to say ffmpeg wait for signal from camera and not close record.

    Sorry for my English i’m from Russia.

  • Is it real connect subtitles when streaming video (HLS, M3U8)

    12 avril 2019, par Mikhail Petrov

    I am trying to create a stream in which the tracks from the convertible file (in my case .mkv to .m3u8) will be played through m3u8. At the moment, it turns out to switch between multiple resolutions, and even select the audio track, but does not see the subtitles at all.

    Video works, audio tracks are switched, but no subtitles are visible at all

    ffprobe source file :
    https://paste2.org/czUePDPj

    Next, perform coding and splitting into tracks :

    ffmpeg -i '/home/mishkapetran/Загрузки/Rick.mkv' \
    
-map 0:v:0 -c:v libx264 -profile:v baseline -preset:v superfast -strict -2 -s 426x240   -f hls -hls_time 10 -hls_list_size 0 -segment_list rick240p -hls_segment_filename '/home/mishkapetran/Загрузки/test/Rick240p_%d.ts'      '/home/mishkapetran/Загрузки/test/Rick240p.m3u8' \
    
-map 0:a:0 -c:a aac                             -f hls -hls_time 10 -hls_list_size 0 -segment_list rick_ru -hls_segment_filename '/home/mishkapetran/Загрузки/test/RickTrack_ru_%d.aac'        '/home/mishkapetran/Загрузки/test/RickTrack_ru.m3u8' \
    
-map 0:a:1 -c:a aac                             -f hls -hls_time 10 -hls_list_size 0 -segment_list rick_en -hls_segment_filename '/home/mishkapetran/Загрузки/test/RickTrack_en_%d.aac'        '/home/mishkapetran/Загрузки/test/RickTrack_en.m3u8' \
    
-map 0:s:0 suben.vtt                          -f hls -hls_time 10 -hls_list_size 0 -segment_list en -hls_segment_filename '/home/mishkapetran/Загрузки/test/sub_en_%d.vtt'  '/home/mishkapetran/Загрузки/test/sub_en.m3u8' \
    
-map 0:s:1 subru.vtt                          -f hls -hls_time 10 -hls_list_size 0 -segment_list ru -hls_segment_filename '/home/mishkapetran/Загрузки/test/sub_ru_%d.vtt'  '/home/mishkapetran/Загрузки/test/sub_ru.m3u8'

    Then in the same folder I create the m3u8 master :

    #EXTM3U
    
#EXT-X-VERSION:5
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="audio",NAME="Russian",LANGUAGE="ru",AUTOSELECT=YES,URI="RickTrack_ru.m3u8"
    
#EXT-X-MEDIA:TYPE=AUDIO,GROUP-ID="audio",NAME="English",LANGUAGE="en",AUTOSELECT=NO,URI="RickTrack_en.m3u8"
    

    
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="Russian",DEFAULT=YES,FORCED=NO,AUTOSELECT=YES,LANGUAGE="ru",URI="sub_ru.m3u8"
    
#EXT-X-MEDIA:TYPE=SUBTITLES,GROUP-ID="subs",NAME="English",DEFAULT=NO,FORCED=NO,AUTOSELECT=YES,LANGUAGE="en",URI="sub_en.m3u8"
    

    
#EXT-X-STREAM-INF:BANDWIDTH=928000,CODECS="avc1.42c00d,mp4a.40.2",RESOLUTION=480x270,AUDIO="audio",SUBTITLES="subs"
    
Rick240p.m3u8

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