Recherche avancée

Médias (0)

Mot : - Tags -/xmlrpc

Aucun média correspondant à vos critères n’est disponible sur le site.

Autres articles (66)

  • Use, discuss, criticize

    13 avril 2011, par

    Talk to people directly involved in MediaSPIP’s development, or to people around you who could use MediaSPIP to share, enhance or develop their creative projects.
    The bigger the community, the more MediaSPIP’s potential will be explored and the faster the software will evolve.
    A discussion list is available for all exchanges between users.

  • 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.
    The MediaSPIP player used has been created specifically for MediaSPIP and can be easily adapted to fit in with a specific theme.
    For older browsers the Flowplayer flash fallback is used.
    MediaSPIP allows for media playback on major mobile platforms with the above (...)

  • Support de tous types de médias

    10 avril 2011

    Contrairement à beaucoup de logiciels et autres plate-formes modernes de partage de documents, MediaSPIP a l’ambition de gérer un maximum de formats de documents différents qu’ils soient de type : images (png, gif, jpg, bmp et autres...) ; audio (MP3, Ogg, Wav et autres...) ; vidéo (Avi, MP4, Ogv, mpg, mov, wmv et autres...) ; contenu textuel, code ou autres (open office, microsoft office (tableur, présentation), web (html, css), LaTeX, Google Earth) (...)

Sur d’autres sites (10866)

  • android ffmpeg halfninja Could not find input stream matching output stream

    2 octobre 2013, par Nguyen

    I need your help about Android FFMPEG .

    I tried to run halfninja's projectTest but some errors are occurred.

    First error is occurred and it has been fixed by following suggestion : android ffmpeg halfninja av_open_input_file returns -2 (no such file or directory)

    Then after run again, I have this error :

    10-03 00:38:48.070 : E/Videokit(10474) : Could not find input stream matching output stream #0.0

    Full error :

    10-03 00:38:47.340 : E/Videokit(10474) : ffmpeg version N-30996-gf925b24, Copyright (c) 2000-2011 the FFmpeg developers
    10-03 00:38:47.340 : E/Videokit(10474) : built on Oct 2 2013 10:32:27 with gcc 4.4.3
    10-03 00:38:47.340 : E/Videokit(10474) : configuration : —enable-cross-compile —arch=arm5te —enable-armv5te —target-os=linux —disable-stripping —prefix=../output —disable-neon —enable-version3 —disable-shared —enable-static —enable-gpl —enable-memalign-hack —cc=arm-linux-androideabi-gcc —ld=arm-linux-androideabi-ld —extra-cflags='-fPIC -DANDROID -D_thumb_ -mthumb -Wfatal-errors -Wno-deprecated' —disable-everything —enable-decoder=mjpeg —enable-demuxer=mjpeg —enable-parser=mjpeg —enable-demuxer=image2 —enable-muxer=mp4 —enable-encoder=libx264 —enable-libx264 —enable-decoder=rawvideo —enable-protocol=file —enable-hwaccels —disable-ffmpeg —disable-ffplay —disable-ffprobe —disable-ffserver —disable-network —enable-filter=buffer —enable-filter=buffersink —disable-demuxer=v4l —disable-demuxer=v4l2 —disable-indev=v4l —disable-indev=v4l2 —extra-cflags='-I../x264 -Ivideokit' —extra-ldflags=-L../x264
    10-03 00:38:48.070 : E/Videokit(10474) : Could not find input stream matching output stream #0.0
    10-03 00:38:48.070 : E/Videokit(10474) : ffmpeg_exit(1) called !

    please help me.Thanks so much

  • How to specify a non default type when calling a FFmpeg library using ctypes

    1er août 2013, par Jim Ramberg

    I am calling an FFMPEG library called avformat_alloc_context() that returns a pointer to type AVFormatContext. The structure AVFormatContext is defined in the avformat library.

    Obviously ; this is not one ctypes default types and results in an error when I try to pass a reference to it to another ffmpeg library further down in my code.

    Is there a way to add in the the classes defined inside of the library ? I read through what documentation I could find online and was not able to find a good answer to this question.

  • How to set the value of an arbitrary pixel in ffmpeg ?

    14 mai 2017, par Neb

    I want to modify the rgb value of each pixel inside ffmpeg.

    I need to implement the following function :

    A[x + expr_1][y] = expr_2

    where x and y are the current sampled pixel, A is the input frame whose pixel need to be modified and expr_1, expr_2 are two independent expressions.

    I tried using the geq filter but it seems there no way to set the value of a pixel other than from that currently sampled. For istance, the function p(x,y) only returns the value of the pixel at the specified location, but doesn’t allow to set a value for that pixel. In other word, ffmpeg seems allowing only something like :

    A[x][y] = expr

    Is there a way to tell ffmpeg to set the value of a specific pixel ?

    Thanks for your time.

Navigation