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Mot : - Tags -/MediaSPIP 0.2

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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 ?
    Oui, si votre Médiaspip installé est à la version 0.2 ou supérieure. Contacter au besoin l’administrateur de votre MédiaSpip pour le savoir

  • Supporting all media types

    13 avril 2011, par

    Unlike most software and media-sharing platforms, MediaSPIP aims to manage as many different media types as possible. The following are just a few examples from an ever-expanding list of supported formats : images : png, gif, jpg, bmp and more audio : MP3, Ogg, Wav and more video : AVI, MP4, OGV, mpg, mov, wmv and more text, code and other data : OpenOffice, Microsoft Office (Word, PowerPoint, Excel), web (html, CSS), LaTeX, Google Earth and (...)

Sur d’autres sites (8981)

  • subprocess.Popen crashes when run in background

    17 mars 2016, par user2810298

    In a program I’m working with right now, I try to check for the version of FFMPEG that is installed on the users machine. This works perfectly fine by using subprocess.Popen when run in the foreground OR when run in a detached screen.

    However, when you run it in the background without screen (e.g. COMMAND &> /dev/null &) this process crashes the program. (see below) I’ve seen some people having similar issues on the web, but I still can’t seem to fix this...

    I’ve Any ideas ?

    version_ffmpeg = subprocess.Popen(["ffmpeg","-version"],stdout=subprocess.PIPE,stderr=None)
    

    
f_out = version_ffmpeg.communicate()
    
(then...)
    
if f_out --> 3rd word contains --> etc.

  • Cut .mkv Video using ffmpeg without changing original bitrate

    23 janvier 2021, par benito_h

    I accidently said an unappropriate swear word during an educational video (good start I know). So I would like to remove this section from the .mkv video. However I would like the video and audio bitrate and quality unchanged.

    


    First, I tried cutting the video slightly after the relevant time stamp without reencoding it, using for example

    


    ffmpeg -i input.mkv -ss 00:01:09.200 -c copy -t 4:11 output.mkv


    


    but this way the first couple of seconds seem to get lost.

    


    Is there a way to remove the relevant segment (01:08.800 to 01:09.200) while maintaining the same bitrate / quality for audio and video ? Since only formulas are shown, a slight out-of-sync wouldnt even matter.

    


  • avcodec/mpeg4videodec : Remove use of FF_PROFILE_MPEG4_SIMPLE_STUDIO as indicator...

    3 juillet 2018, par Michael Niedermayer
    avcodec/mpeg4videodec : Remove use of FF_PROFILE_MPEG4_SIMPLE_STUDIO as indicator of studio profile

    The profile field is changed by code inside and outside the decoder,
    
its not a reliable indicator of the internal codec state.
    
Maintaining it consistency with studio_profile is messy.
    
Its easier to just avoid it and use only studio_profile
    

    Fixes : assertion failure
    
Fixes : ffmpeg_crash_9.avi
    

    Found-by : Thuan Pham, Marcel Böhme, Andrew Santosa and Alexandru Razvan Caciulescu with AFLSmart
    
Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/error_resilience.c
    • [DH] libavcodec/h263dec.c
    • [DH] libavcodec/mpeg4videodec.c

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