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  • Ecrire une actualité

    21 juin 2013, par

    Présentez les changements dans votre MédiaSPIP ou les actualités de vos projets sur votre MédiaSPIP grâce à la rubrique actualités.
    Dans le thème par défaut spipeo de MédiaSPIP, les actualités sont affichées en bas de la page principale sous les éditoriaux.
    Vous pouvez personnaliser le formulaire de création d’une actualité.
    Formulaire de création d’une actualité Dans le cas d’un document de type actualité, les champs proposés par défaut sont : Date de publication ( personnaliser la date de publication ) (...)

  • 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 (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
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Sur d’autres sites (5742)

  • FFmpegWrapper - get exact segment start or end times ?

    21 décembre 2015, par Stefan Kendall

    Right now, I’m using FFmpegWrapper, and I watch for changes via kernel events. This gets the segments when they’re created, but I’m not sure how accurate this is.

    Really, I want to know the presentation timestamp of when the hls segment is created. Right now I capture and encode frames manually and write packets via
    FFOutputFile *outputFile;
    [_outputFile writePacket:_packet error:&error];

    So I have each frame’s presentationTimestamp, but I don’t know which frame goes to which eventual MPEG-TS segment. Once I write to the FFOutputFile, it’s a blackbox to me.

    Is there any way to know what frame will go to what segment ahead of time, or get a callback from FFmpeg when a new segment is written ?

    Exact times are ideal. Close times are better. Watching the directory for new files via kernel events is what I have right now, so any solution of that time magnitude isn’t useful.

  • Can I pass a list of image into the input method of ffmpeg-python

    31 janvier 2023, par se7en

    My task involves using ffmpeg to create video from image sequence.
the code belows solves the problem.

    


    import ffmpeg

video = ffmpeg.input('/path/to/images/*.jpg', pattern_type='glob',framerate=20).output(video.mp4).run()


    


    However since the image data we are getting follows the pattern

    


    1.jpg,
2.jpg,
3.jpg
.
.
20.jpg
.
.
100.jpg


    


    the video get created with the glob pattern 1.jpg, 100.jpg, 11.jpg, 12.jpg, ... 2.jpg, 20.jpg, 21.jpg ... which is very unpleasant to watch.

    


    Is there anyway I can pass a list or anything else aside a path/glob pattern where the images are sorted in order.
Also as a bonus I will be happy if I can choose which files to add as an the input method input()

    


  • Ffmpeg zoompan circle rotate angle zoomin ! Is it possible ?

    6 mai 2022, par Rino

    I want the zoomin to come as circle as showen on video if possible.
Image to animated video using ffmpeg zoompan(optional)

    


    Tried this one got error : 'not found option rotate'

    


    ffmpeg -i img001.jpg \
  -vf "zoompan=z='min(zoom+0.0005,1.5)':\
               y='if(gte(zoom,1.5),y,y+1)':
               x='x':
               d=225:
               rotate=-3*PI/180" \
  -c:v libx264 -t 10 output4.mp4


    


    Tried also this one, no luck, not what i wanted :(

    


    ffmpeg -i img001.jpg 
  -vf "zoompan=z='min(zoom+0.0005,1.5)':
               y='if(gte(zoom,1.5),y,y+1)':
               x='if(gte(zoom,1.5),x,x+1)':
               d=225" \
  -c:v libx264 -t 10 output4.mp4


    


    The effect shown in 3 seconds :
Sample video (min 3:17 - 3:20)
Sample video

    


    Any help is appreciated thanks

    


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