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  • 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.

  • Le plugin : Podcasts.

    14 juillet 2010, par

    Le problème du podcasting est à nouveau un problème révélateur de la normalisation des transports de données sur Internet.
    Deux formats intéressants existent : Celui développé par Apple, très axé sur l’utilisation d’iTunes dont la SPEC est ici ; Le format "Media RSS Module" qui est plus "libre" notamment soutenu par Yahoo et le logiciel Miro ;
    Types de fichiers supportés dans les flux
    Le format d’Apple n’autorise que les formats suivants dans ses flux : .mp3 audio/mpeg .m4a audio/x-m4a .mp4 (...)

  • 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

Sur d’autres sites (6888)

  • How to download live streaming videos with HTTP .flv url

    20 février 2017, par Sajjad Darvishi

    I just wanted to record a live stream by downloading this link but it did’nt work by curl , ffmpeg and wget please help me how can i record this ?

    http://uhs-akamai.ustream.tv/dal09/dal09-uhs-live02/live/22505108/1487587571614/plain/uhs/1/chunk_1487590613_79324dc9f7.flv

  • Live Stream using .m3u8 and .ts files with iPhone as server

    26 février 2015, par Bhumit

    I am trying to accomplish a task to live stream from iPhone camera. I have done some research and found that i can use .m3u8 files for streaming live video with should contain .ts(Mpeg-2) files .

    Now the file which i have on my iPhone is .mp4 file and it does not work with .m3u8, so i figured out i will have to convert .mp4 to .ts for that , but i have not succeeded in doing so.

    I found that it is possible to convert video ffmpeg lib as mentioned in this article here. I have successfully imported ffmpeg library but not able figure out how can i use it to convert a video as i am using this for first time.

    One another thing apple documentation says

    There are a number of hardware and software encoders that can create
    MPEG-2 transport streams carrying MPEG-4 video and AAC audio in real
    time.

    What is being said here ? is there any other way i can use .mp4 files for live streaming without converting them from iOS ?

    Let me know if i am not clear, i can provide more information .Any suggestion is appreciated. I would like to know am i on a right path here ?

    EDIT

    I am adding more info to my question, so basically what i am asking is , we can convert .mp4 video to .ts using following command

    ffmpeg -i file.mp4 -acodec libfaac -vcodec libx264 -an -map 0 -f segment -segment_time 10 -segment_list test.m3u8 -segment_format mpegts -vbsf h264_mp4toannexb -flags -global_header stream%05d.ts

    How can i use ffmpeg library to do what this command does in iOS.

  • ffmpeg with multiple live inputs [closed]

    9 juin 2013, par maddanio

    we are trying to get ffmpeg to combine multiple live streams into one. In principle we got it to work by mosaicing the streams like so :

    ffmpeg -rtsp_transport tcp -r 25 -i rtsp ://root:password@192.168.178.91:554/axis-media/media.amp \
    -rtsp_transport tcp -r 25 -i rtsp ://root:password@192.168.178.92:554/axis-media/media.amp \
    -filter_complex "[0:0]pad=iw*2:ih[a] ;[a][1:0]overlay=w" ...

    the problem though is that ffmpeg seems to start the input streams at significantly different times, so that there is about a 1 second shift between the streams, that remains throughout. Now we do have correct time stamps (pts) on both streams. Can we somehow tell ffmpeg to respect those and use them to align the streams correctly ?

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