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Mot : - Tags -/Christian Nold

Autres articles (13)

  • 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 (...)

  • L’agrémenter visuellement

    10 avril 2011

    MediaSPIP est basé sur un système de thèmes et de squelettes. Les squelettes définissent le placement des informations dans la page, définissant un usage spécifique de la plateforme, et les thèmes l’habillage graphique général.
    Chacun peut proposer un nouveau thème graphique ou un squelette et le mettre à disposition de la communauté.

  • Keeping control of your media in your hands

    13 avril 2011, par

    The vocabulary used on this site and around MediaSPIP in general, aims to avoid reference to Web 2.0 and the companies that profit from media-sharing.
    While using MediaSPIP, you are invited to avoid using words like "Brand", "Cloud" and "Market".
    MediaSPIP is designed to facilitate the sharing of creative media online, while allowing authors to retain complete control of their work.
    MediaSPIP aims to be accessible to as many people as possible and development is based on expanding the (...)

Sur d’autres sites (3029)

  • Revision c48f2bd807 : General vp9_encodeframe.c cleanup. Change-Id : Ie364fe837002de96923da2c1c0ff8bb4

    4 avril 2014, par Dmitry Kovalev

    Changed Paths :
     Modify /vp9/encoder/vp9_encodeframe.c



    General vp9_encodeframe.c cleanup.

    Change-Id : Ie364fe837002de96923da2c1c0ff8bb4b8d469a7

  • General ffmpeg command for encoding all formats to FLV [migrated]

    12 septembre 2011, par Adam

    I am creating a video sharing/tube site and I'm in need of a single good general purpose ffmpeg command to use to transcode any video that's uploaded by my users.

    I'm surprised more people haven't published good examples of a good general ffmpeg command for converting to flv format. By general, I mean being able to specify an input file in any format (wmv, avi, webm, etc.) and produce an FLV file that has great quality.

    I am looking for a single ffmpeg command that can :

    • Produce great looking video for the web (no artifacts, maintain original quality etc.)
    • But also reduce file size to make it web friendly

    I realize these are competing requirements and I would consider video quality to be the priority when it comes to a tradeoff but at the same time, I know you can have great quality and still reduce the file size of the original file dramatically.

    I would have used MP4 with H264 but the patent stuff scares me and I don't want to pay for that so I'm stuck with FLV.

  • Unable to parse graph description substring in passing two word in android ffmpeg command

    16 janvier 2017, par Virani Ashish

    i have create video editing application and i have add text in video but i can add text in android ffmpeg command with space in two word like ’ashish virani’ then error occur.

    VideoEditingActivity: ffmpeg version n3.0.1 Copyright (c) 2000-2016 the FFmpeg developers
    
              built with gcc 4.8 (GCC)
    
              configuration: --target-os=linux --cross-prefix=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/bin/arm-linux-androideabi- --arch=arm --cpu=cortex-a8 --enable-runtime-cpudetect --sysroot=/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/sysroot --enable-pic --enable-libx264 --enable-libass --enable-libfreetype --enable-libfribidi --enable-libmp3lame --enable-fontconfig --enable-pthreads --disable-debug --disable-ffserver --enable-version3 --enable-hardcoded-tables --disable-ffplay --disable-ffprobe --enable-gpl --enable-yasm --disable-doc --disable-shared --enable-static --pkg-config=/home/vagrant/SourceCode/ffmpeg-android/ffmpeg-pkg-config --prefix=/home/vagrant/SourceCode/ffmpeg-android/build/armeabi-v7a --extra-cflags='-I/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/include -U_FORTIFY_SOURCE -D_FORTIFY_SOURCE=2 -fno-strict-overflow -fstack-protector-all' --extra-ldflags='-L/home/vagrant/SourceCode/ffmpeg-android/toolchain-android/lib -Wl,-z,relro -Wl,-z,now -pie' --extra-libs='-lpng -lexpat -lm' --extra-cxxflags=
    
              libavutil      55. 17.103 / 55. 17.103
    
              libavcodec     57. 24.102 / 57. 24.102
    
              libavformat    57. 25.100 / 57. 25.100
    
              libavdevice    57.  0.101 / 57.  0.101
    
              libavfilter     6. 31.100 /  6. 31.100
    
              libswscale      4.  0.100 /  4.  0.100
    
              libswresample   2.  0.101 /  2.  0.101
    
              libpostproc    54.  0.100 / 54.  0.100
    
            Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '/storage/emulated/0/GifMaker/video/Txt_1484571055758.mp4':
    
              Metadata:
    
                major_brand     : isom
    
                minor_version   : 512
    
                compatible_brands: isomiso2avc1mp41
    
                encoder         : Lavf57.25.100
    
              Duration: 00:00:05.85, start: 0.021333, bitrate: 714 kb/s
    
                Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 480x200 [SAR 1:1 DAR 12:5], 578 kb/s, 30 fps, 30 tbr, 15360 tbn, 60 tbc (default)
    
                Metadata:
    
                  handler_name    : VideoHandler
    
                Stream #0:1(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 127 kb/s (default)
    
                Metadata:
    
                  handler_name    : SoundHandler
    
            [AVFilterGraph @ 0xacf304f0] **Unable to parse graph description substring: "ccjcjcjc
    
            v**
    
            gv:x=210:y=20"
    
            Error opening filters!

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