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  • 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.
    You may also (...)

  • Publier sur MédiaSpip

    13 juin 2013

    Puis-je poster des contenus à partir d’une tablette Ipad ?
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  • 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.
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Sur d’autres sites (13887)

  • How to improve the animation quality with ffmpeg ?

    17 janvier 2017, par Loïc Poncin

    With ffmpeg I was able to get animation as an MP4 file and then I converted it into a GIF file.

    # Animation
    
ani = animation.ArtistAnimation(fig, film, interval=100, blit=True, repeat_delay=100)
    
ani.save('animation.mp4', writer="ffmpeg", fps=30)
    

    
os.system("ffmpeg -i C:\my_path\\animation.mp4 C:\my_path\\animation.gif")

    My problem is that the quality is not really good.

    In my google drive (https://drive.google.com/open?id=0B7P95aWmH4DUbzJCaVZQM3Y0Y1U) you can find 3 files showing the animation : 1 PNG image (good quality), 1 MP4 file (normal quality), 1 GIF file (bad quality).

    How can I keep a good quality during the process ?

  • flv file (with 264 video stream) cannot be decoded.

    5 septembre 2012, par Hong

    I have generate an flv file using libx264. It only contains video tags and some meta data. It can be played by ffmpeg, however, most commercial players cannot decode it.

    The file is at, http://www.kuaipan.cn/file/id_3690055512098762.htm, the livestream_test.flv.

    Very thanks if you know any possible errors in the file, I'm really confused now.

  • flv file (with 264 video stream) cannot be decoded.

    5 septembre 2012, par Hong

    I have generate an flv file using libx264. It only contains video tags and some meta data. It can be played by ffmpeg, however, most commercial players cannot decode it.

    The file is at, http://www.kuaipan.cn/file/id_3690055512098762.htm, the livestream_test.flv.

    Very thanks if you know any possible errors in the file, I'm really confused now.

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