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  • Encoding and processing into web-friendly formats

    13 avril 2011, par

    MediaSPIP automatically converts uploaded files to internet-compatible formats.
    Video files are encoded in MP4, Ogv and WebM (supported by HTML5) and MP4 (supported by Flash).
    Audio files are encoded in MP3 and Ogg (supported by HTML5) and MP3 (supported by Flash).
    Where possible, text is analyzed in order to retrieve the data needed for search engine detection, and then exported as a series of image files.
    All uploaded files are stored online in their original format, so you can (...)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • Les autorisations surchargées par les plugins

    27 avril 2010, par

    Mediaspip core
    autoriser_auteur_modifier() afin que les visiteurs soient capables de modifier leurs informations sur la page d’auteurs

Sur d’autres sites (8840)

  • How to read an sdp file using python

    23 avril 2024, par Mubashir

    I am runnig following command to forward webcam using ffmpeg to a remote IP over a cellular network

    


    ffmpeg -i /dev/video0 -c:v libx264 -crf 35 -preset ultrafast -vf "eq=gamma=0.8" -f rtp "rtp://10.78.253.19:51372"


    


    following command generate an sdp file which I can save in a txt file and its icon chane into vlc which I can run on remote desktop to play/see video

    


    here is my sdp file view_camera.sdp

    


    v=0
o=- 0 0 IN IP4 127.0.0.1
s=No Name
c=IN IP4 10.78.253.19
t=0 0
a=tool:libavformat 58.29.100
m=video 51372 RTP/AVP 96
a=rtpmap:96 H264/90000
a=fmtp:96 packetization-mode=1


    


    now I want to open and view view_camera.sdp in a python script to apply detection and different vision algorithm. How can I open do it

    


  • avfilter/avf_showcqt : rewrite showcqt and add features

    25 octobre 2015, par Muhammad Faiz
    avfilter/avf_showcqt : rewrite showcqt and add features

    add yuv444p, yuv422p, and yuv420p output format (lower cpu usage
    
on ffplay playback because it does not do format conversion)
    
custom size with size/s option (fullhd option is deprecated)
    
custom layout with bar_h, axis_h, and sono_h option
    
support rational frame rate (within fps/r/rate option)
    
relaxed frame rate restriction (support fractional sample step)
    
support all input sample rates
    
separate sonogram and bargraph volume (with volume/sono_v and
    
volume2/bar_v)
    
timeclamp option alias (timeclamp/tc)
    
fcount option
    
gamma option alias (gamma/sono_g and gamma2/bar_g)
    
support custom frequency range (basefreq and endfreq)
    
support drawing axis using external image file (axisfile option)
    
alias for disabling drawing to axis (text/axis)
    
possibility to optimize it using arch specific asm code
    

    Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] doc/filters.texi
    • [DH] libavfilter/avf_showcqt.c
    • [DH] libavfilter/avf_showcqt.h
    • [DH] libavfilter/version.h

  • Merge commit ’e0bb74a1403ed77ef369b9d62866f8a4afaf3f1d’

    5 décembre 2014, par Michael Niedermayer
    Merge commit ’e0bb74a1403ed77ef369b9d62866f8a4afaf3f1d’

    * commit ’e0bb74a1403ed77ef369b9d62866f8a4afaf3f1d’ :
    
  exr : Add a gamma flag to exr loader to avoid banding
    

    Conflicts :
    
	libavcodec/exr.c
    

    See : cd3daad77ea420f3373d3c5feee46825d235cccc
    
Merged-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavcodec/exr.c

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