Recherche avancée

Médias (1)

Mot : - Tags -/remix

Autres articles (95)

  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    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 (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

Sur d’autres sites (7384)

  • Merging .flv chunks from stream site

    4 décembre 2016, par Iztooi

    I’m trying to download a video from an alternative version of the Ustream site. This site is apparently used for a DRM protection, in fact you can’t watch this video without having access to it through a login from this site.
    The video system should be the same used by ustream (same links), that is calling different flv chunks every x seconds and merging them into the stream (similar to an rtmp service, but it doesn’t use this protocol).

    I managed to download every .flv chunks composing this video, but i had issues on merging them into a single file. First of all these flvs files have some audio/video lags/problems, but since there is no other way to download this video i’m not complaining about lags.

    The real issue is that every flv file has an additive increase on the duration, despite having a normal size. Video duration is about 6 seconds, so the first chunk is 6 seconds long, the second chunk is 12 seconds long, although only the first 6 are visible (the remaining 6 are "corrupted"). If i try to merge (with ffmpeg or any video-joining software) all these files (about 600-700, for a total duration of 1 hour and 15 minutes) only the first two sections are visible, then I cannot see anything. (Being more clear, if i try to merge the first 2 chunks, file is 18 seconds long and i can see the first 12 ; if i try to merge the first 3 chunks, file is 36 seconds long and i can still only see the first 12 seconds.)

    Anyone has any idea ?

  • How to generate TS streams from middle of a source video ?

    6 avril 2016, par Ankit Dhanna

    I am using ffmpeg to create m3u8 playlist for a video (actually a live video stream). I am using the following command :

    ffmpeg -i /home/ubuntu/Download/1459530099245.mkv -c:a aac -strict experimental -ac 2 -ar 48k -ab 64k -c:v libx264 -s 480x270 -aspect 16:9 -b:v 400k -r 15 -g 45 -profile:v baseline -level 3.0 -f hls -hls_time 9 -hls_list_size 0  /home/ubuntu/Download/New Playlist.m3u8

    It produces m3u8 file as well as ts files.

    Question : simply, how can we produce m3u8 playlist and TS files for a particular duration of source video ? E.g., I want to get playlist only for first 20 seconds or so ?

  • How to generate TS streams from middle of a source video ?

    4 mai 2023, par Danny

    I am using ffmpeg to create m3u8 playlist for a video (actually a live video stream). I am using the following command :

    



    ffmpeg -i /home/ubuntu/Download/1459530099245.mkv -c:a aac -strict experimental -ac 2 -ar 48k -ab 64k -c:v libx264 -s 480x270 -aspect 16:9 -b:v 400k -r 15 -g 45 -profile:v baseline -level 3.0 -f hls -hls_time 9 -hls_list_size 0  /home/ubuntu/Download/New Playlist.m3u8


    



    It produces m3u8 file as well as ts files.

    



    Question : simply, how can we produce m3u8 playlist and TS files for a particular duration of source video ? E.g., I want to get playlist only for first 20 seconds or so ?

    


Navigation