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Autres articles (98)

  • 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.

  • 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 (10698)

  • What does "copy" do in a ffmpeg command line ?

    14 juillet 2016, par PsyberAlyen

    I know that it copies something but other than that what does it do (to what extend it affects the output file) ? Is it a switch or option ? Why does it not have a hyphen before the word itself ?

    I see from other questions that it can copy streams without transcode but what are other possibility that I can manipulate it ?

    I have done ffmpeg --help but I don’t see any documentation about it. Is there a website I can read more about it ?

  • Revision f6c2a6c5d6 : vp9 : rename 'near' parameters + nearest for consistency near is a reserved wor

    31 janvier 2015, par James Zern

    Changed Paths :
     Modify /vp9/common/vp9_mvref_common.c


     Modify /vp9/common/vp9_mvref_common.h



    vp9 : rename ’near’ parameters

    + nearest for consistency

    near is a reserved word in windows builds so using it as a parameter
    name may cause build failures with some configurations

    Change-Id : Iddf1d4ecdb39843f14e95dbfd9dca55f07f81403

  • Moviepy write_videofile works the second time but not the first ?

    5 juillet, par Andrew Best

    I'm concatenating a list of video objects together then writing them with write_videofile, weirdly enough the first time I write the file, it plays fine for the first halfish then the first few frames of each clip in the file afterwards plays before freezing. But here's the odd part, If I write the exact same video object right after the first video writes, it writes just fine and plays perfectly.

    


    Here's my code

    


    from moviepy.editor import VideoFileClip, concatenate_videoclips

clipslist = []
clips = ['https://clips-media-assets2.twitch.tv/AT-cm%7C787619651.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787628097.mp4', 'https://clips-media-assets2.twitch.tv/2222789345-offset-20860.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787624765.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787539697.mp4', 'https://clips-media-assets2.twitch.tv/39235981488-offset-3348.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C788412970.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787682495.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787962593.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787627256.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787573008.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C788543065.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787593688.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C788079881.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C788707738.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C788021727.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787595029.mp4', 'https://clips-media-assets2.twitch.tv/39233367648-offset-9536.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C788517651.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C788087743.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787497542.mp4', 'https://clips-media-assets2.twitch.tv/39233367648-offset-9154.mp4', 'https://clips-media-assets2.twitch.tv/7109626012888880881-offset-4818.mp4', 'https://clips-media-assets2.twitch.tv/72389234-offset-760.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787774924.mp4', 'https://clips-media-assets2.twitch.tv/AT-cm%7C787565708.mp4']

for clip in clips:
    dlclip = VideoFileClip(clip, target_resolution=(1080, 1920))  # Download clip
    clipslist.append(dlclip)

videofile = concatenate_videoclips(clipslist)
videofile.write_videofile("final1.mp4") # Broken after the first halfish
videofile.write_videofile("final2.mp4") # Works entirely fine.
videofile.close


    


    Any ideas ? Any suggestions appreciated.

    


      

    • Sometimes when the video is small enough it seems to write the first time just fine too.

      • 


    • It seems there is no set point where it breaks, each time I write it for the first time it typically breaks at a different spot.

      • 


    • I've tried waiting for the thread to exit and sleeping after the concatenation and that doesn't seem to fix the issue.

      • 


    


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