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Autres articles (111)

  • Websites made ​​with MediaSPIP

    2 mai 2011, par

    This page lists some websites based on MediaSPIP.

  • Creating farms of unique websites

    13 avril 2011, par

    MediaSPIP platforms can be installed as a farm, with a single "core" hosted on a dedicated server and used by multiple websites.
    This allows (among other things) : implementation costs to be shared between several different projects / individuals rapid deployment of multiple unique sites creation of groups of like-minded sites, making it possible to browse media in a more controlled and selective environment than the major "open" (...)

  • 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

Sur d’autres sites (7982)

  • How to use Intel QSV record screen based on ffmpeg

    18 octobre 2020, par zonda

    I want to record my screen with ffmpeg.
    
I succeeded in the normal way.
    
ffmpeg -f gdigrab -framerate 30 -draw_mouse 1 -i desktop -c:v h264 -r 30 -preset ultrafast -tune zerolatency -pix_fmt yuv420p "record.mp4"

    



    But I want use GPU record my screen now.
    
I'm trying to use Intel QSV on ffmpeg.
    
ffmpeg -f gdigrab -framerate 30 -draw_mouse 1 -i desktop -c:v h264_qsv -r 30 -tune zerolatency -pix_fmt yuv420p "record.mp4"

    



    It does not work and show :
    
[h264_qsv @ 0000000000479080] Error initializing the encoder: invalid video parameters (-15)
Error initializing output stream 0:0 -- Error while opening encoder for output stream #0:0 - maybe incorrect parameters such as bit_rate, rate, width or height

I don't know what happened.

    



    And I'm trying simple way.
    
ffmpeg -i test_input.mp4 -c:v h264_qsv -preset:v faster test_output.mp4
    
It does not work too.

    



    My computer information :
    
acer notebook : TravelMate P243-MG
    
OS : windows 7 64bits
    
CPU : Intel i5-3210M
    
Graphics card : Nvidia GT-630M

    



    Thanks in advance !

    


  • avcodec : Add FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM to most h263 based codecs

    22 décembre 2016, par Michael Niedermayer
    avcodec : Add FF_CODEC_CAP_SKIP_FRAME_FILL_PARAM to most h263 based codecs

    Signed-off-by : Michael Niedermayer <michael@niedermayer.cc>
    • [DH] libavcodec/flvdec.c
    • [DH] libavcodec/h263dec.c
    • [DH] libavcodec/intelh263dec.c
    • [DH] libavcodec/mpeg4videodec.c
    • [DH] libavcodec/msmpeg4dec.c

  • avfilter/af_biquads : add option for block based linear phase processing

    8 mai 2022, par Paul B Mahol
    avfilter/af_biquads : add option for block based linear phase processing
    • [DH] doc/filters.texi
    • [DH] libavfilter/af_biquads.c

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