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Autres articles (72)

  • 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" (...)

  • Other interesting software

    13 avril 2011, par

    We don’t claim to be the only ones doing what we do ... and especially not to assert claims to be the best either ... What we do, we just try to do it well and getting better ...
    The following list represents softwares that tend to be more or less as MediaSPIP or that MediaSPIP tries more or less to do the same, whatever ...
    We don’t know them, we didn’t try them, but you can take a peek.
    Videopress
    Website : http://videopress.com/
    License : GNU/GPL v2
    Source code : (...)

Sur d’autres sites (9933)

  • Still get error Cannot find a matching stream for unlabeled input pad 1 on filter Parsed_concat_0

    16 avril 2021, par user310291

    Though I hav a=0 I still get the message error above when mixing video with no sound with a sound :

    


    & "ffmpeg.exe" -i "C:\test\demo.mp4" -i "C:\Music\music.mp4" -filter_complex "concat=n=2:v=1:a=0" -f MP4 -y "C:\test\demo_music.mp4"


    


    full log

    


        ffmpeg version 4.3.1-2020-10-01-full_build-www.gyan.dev Copyright (c) 2000-2020 the FFmpeg developers
      built with gcc 10.2.0 (Rev3, Built by MSYS2 project)
      configuration: --enable-gpl --enable-version3 --enable-static --disable-w32threads --disable-autodetect --enable-fontconfig --enable-iconv --enable-gnutls --enable-libxml2 --enable-gmp --enable-lzma --enable-libsnappy --enable-zlib --enable-libsrt --enable-libssh --enable-libzmq --enable-avisynth --enable-libbluray --enable-libcaca --enable-sdl2 --enable-libdav1d --enable-libzvbi --enable-librav1e --enable-libwebp --enable-libx264 --enable-libx265 --enable-libxvid --enable-libaom --enable-libopenjpeg --enable-libvpx --enable-libass --enable-frei0r --enable-libfreetype --enable-libfribidi --enable-libvidstab --enable-libvmaf --enable-libzimg --enable-amf --enable-cuda-llvm --enable-cuvid --enable-ffnvcodec --enable-nvdec --enable-nvenc --enable-d3d11va --enable-dxva2 --enable-libmfx --enable-libcdio --enable-libgme --enable-libmodplug --enable-libopenmpt --enable-libopencore-amrwb --enable-libmp3lame --enable-libshine --enable-libtheora --enable-libtwolame --enable-libvo-amrwbenc --enable-libilbc --enable-libgsm --enable-libopencore-amrnb --enable-libopus --enable-libspeex --enable-libvorbis --enable-ladspa --enable-libbs2b --enable-libflite --enable-libmysofa --enable-librubberband --enable-libsoxr --enable-chromaprint
      libavutil      56. 51.100 / 56. 51.100
      libavcodec     58. 91.100 / 58. 91.100
      libavformat    58. 45.100 / 58. 45.100
      libavdevice    58. 10.100 / 58. 10.100
      libavfilter     7. 85.100 /  7. 85.100
      libswscale      5.  7.100 /  5.  7.100
      libswresample   3.  7.100 /  3.  7.100
      libpostproc    55.  7.100 / 55.  7.100
    Input #0, mov,mp4,m4a,3gp,3g2,mj2, from '\xxx.mp4':
      Metadata:
        major_brand     : isom
        minor_version   : 512
        compatible_brands: isomiso2avc1mp41
        encoder         : Lavf58.45.100
      Duration: 00:02:39.30, start: 0.000000, bitrate: 287 kb/s
        Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1478x926, 278 kb/s, 100 fps, 100 tbr, 12800 tbn, 200 tbc (default)
        Metadata:
          handler_name    : VideoHandler
    Input #1, mov,mp4,m4a,3gp,3g2,mj2, from 'yyy.mp3.mp4':
      Metadata:
        major_brand     : isom
        minor_version   : 512
        compatible_brands: isomiso2mp41
        encoder         : Lavf58.20.100
      Duration: 00:02:57.42, start: 0.042000, bitrate: 192 kb/s
        Stream #1:0(und): Audio: aac (LC) (mp4a / 0x6134706D), 48000 Hz, stereo, fltp, 191 kb/s (default)
        Metadata:
          handler_name    : SoundHandler
    Cannot find a matching stream for unlabeled input pad 1 on filter Parsed_concat_0


    


  • stream m3u8 stopped before start

    11 mai 2020, par mastersam

    I have m3u8 link and RTMP server. I wanna stream from m3u8 linkt to RTMP server but when i call command

    



    ffmpeg -re -stream_loop -1 -i xxx.m3u8 -c:v copy -c:a aac -ar 44100 -ab 128k -ac 2 -strict -2 -flags +global_header -bsf:a aac_adtstoasc -bufsize 2000k -f flv rtmp ://xxx

    



    then ffmpeg show "DONE" but not stream.

    



    


    [7] 21629
 ffmpeg version N-97584-gf821ae8 Copyright (c) 2000-2020 the FFmpeg developers
 built with gcc 5.4.0 (Ubuntu 5.4.0-6ubuntu1 16.04.12) 20160609
 configuration : —enable-openssl —disable-x86asm
 libavutil 56. 43.100 / 56. 43.100
 libavcodec 58. 82.100 / 58. 82.100
 libavformat 58. 42.102 / 58. 42.102
 libavdevice 58. 9.103 / 58. 9.103
 libavfilter 7. 80.100 / 7. 80.100
 libswscale 5. 6.101 / 5. 6.101
 libswresample 3. 6.100 / 3. 6.100
 -c:v : command not found

    
 


    [7]+ Stopped ffmpeg -re -stream_loop -1 -i https://

    


    


  • How to pipe ffmpeg output to ImageMagick's convert tool ?

    30 décembre 2020, par Donny V.

    After a lot of searching I have come up with this to pipe a frame from ffmpeg to imagemagick's convert tool.

    


    ffmpeg -y -ss 00:02:01 -i ...\pano.mp4 -frames:v 1 -f png - | convert -sharpen 0x1 ...\pano_00_02_01.png


    


    I keep getting this error message.

    


    [NULL @ 000002e6cd1e00c0] Requested output format 'png' is not a suitable output format
pipe:: Invalid argument


    


    I have checked for png support using ffmpeg -format and its listed as png_pipe.

    


    I'm using ffmpeg version 4.3.1-2020-11-19-full_build
https://www.gyan.dev/ffmpeg/builds/

    


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