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  • MediaSPIP 0.1 Beta version

    25 avril 2011, par

    MediaSPIP 0.1 beta is the first version of MediaSPIP proclaimed as "usable".
    The zip file provided here only contains the sources of MediaSPIP in its standalone version.
    To get a working installation, you must manually install all-software dependencies on the server.
    If you want to use this archive for an installation in "farm mode", you will also need to proceed to other manual (...)

  • Qu’est ce qu’un éditorial

    21 juin 2013, par

    Ecrivez votre de point de vue dans un article. Celui-ci sera rangé dans une rubrique prévue à cet effet.
    Un éditorial est un article de type texte uniquement. Il a pour objectif de ranger les points de vue dans une rubrique dédiée. Un seul éditorial est placé à la une en page d’accueil. Pour consulter les précédents, consultez la rubrique dédiée.
    Vous pouvez personnaliser le formulaire de création d’un éditorial.
    Formulaire de création d’un éditorial Dans le cas d’un document de type éditorial, les (...)

  • 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 (...)

Sur d’autres sites (12815)

  • Generate fmp4 chunks for HLS with ffmpeg

    11 mai 2018, par genxstylez

    I am trying to generate fragmented MP4 as the chunks for HLS as introduced by apple last year.

    See link -> https://bitmovin.com/hls-news-wwdc-2016/

    Does ffmpeg supports this ?

    Thanks !

  • Remove QTKit dependency

    30 octobre 2014, par Martin Delille

    I want to submint an application using FFMPEG to the Mac App Store but I get rejected because libavcodec links against the deprecated QTKit framework :

    Deprecated API Usage - Apple no longer accepts submissions of apps that use QuickTime APIs.

    I installed ffmpeg using brew install ffmpeg. How can I remove this dependency ?

  • FFMPEG failing to convert mov to flv

    3 mai 2018, par scripter78

    FFMPEG issue that I am not familiar with. seems to only happen with this particular file. Anyone by any chance can take a look at this long out put and provide any feedback on what might actually be causing this ?

    ffmpeg_18.exe -i "E:\TESTFILES\115637.mov" -vcodec libx264 -b:v 700k -s 720x480 -r 29.97 -pix_fmt yuv420p -vf yadif -aspect 4:3 -acodec libvo_aacenc -b:a 96k -ar 44100 -f mp4 -y "E:\TESTFILES\test\115637.flv"
    
ffmpeg version N-39877-g4fa706a Copyright (c) 2000-2012 the FFmpeg developers
    
  built on Apr 16 2012 14:53:47 with gcc 4.6.3
    
  configuration: --enable-gpl --enable-version3 --disable-w32threads --enable-runtime-cpudetect --enable-avisynth --enable-bzlib --enable-frei0r --enable-libass --enable-libcelt --enable-libopencore-amrnb --enable-libopencore-amrwb --enable-libfreetype --enable-libgsm --enable-libmp3lame --enable-li
    
bnut --enable-libopenjpeg --enable-librtmp --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libutvideo --enable-libvo-aacenc --enable-libvo-amrwbenc --enable-libvorbis --enable-libvpx --enable-libx264 --enable-libxavs --enable-libxvid --enable-zlib
    
  libavutil      51. 46.100 / 51. 46.100
    
  libavcodec     54. 14.101 / 54. 14.101
    
  libavformat    54.  3.100 / 54.  3.100
    
  libavdevice    53.  4.100 / 53.  4.100
    
  libavfilter     2. 70.100 /  2. 70.100
    
  libswscale      2.  1.100 /  2.  1.100
    
  libswresample   0. 11.100 /  0. 11.100
    
  libpostproc    52.  0.100 / 52.  0.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'E:\TESTFILES\115637.mov':
    
  Metadata:
    
    major_brand     : qt
    
    minor_version   : 537199360
    
    compatible_brands: qt
    
    creation_time   : 2018-05-03 20:48:28
    
  Duration: 00:00:30.03, start: 0.000000, bitrate: 154663 kb/s
    
    Stream #0:0(eng): Video: h264 (Main) (avc1 / 0x31637661), yuv420p, 1920x1080, 151585 kb/s, SAR 1920:1920 DAR 16:9, 29.97 fps, 29.97 tbr, 30k tbn, 60k tbc
    
    Metadata:
    
      creation_time   : 2018-05-03 20:48:28
    
      handler_name    : Apple Alias Data Handler
    
    Stream #0:1(eng): Audio: pcm_s16le (lpcm / 0x6D63706C), 48000 Hz, 4 channels, s16, 3072 kb/s
    
    Metadata:
    
      creation_time   : 2018-05-03 20:48:28
    
      handler_name    : Apple Alias Data Handler
    
    Stream #0:2(eng): Data: none (tmcd / 0x64636D74)
    
    Metadata:
    
      creation_time   : 2018-05-03 20:51:29
    
      handler_name    : Apple Alias Data Handler
    
      timecode        : 00:00:00;00
    
[buffer @ 035c33a0] w:1920 h:1080 pixfmt:yuv420p tb:1/1000000 sar:1920/1920 sws_param:flags=2
    
[yadif @ 01e7caa0] mode:0 parity:-1 auto_enable:0
    
[scale @ 01e7c6a0] w:1920 h:1080 fmt:yuv420p sar:1920/1920 -> w:720 h:480 fmt:yuv420p sar:32/27 flags:0x4
    
[libx264 @ 035b8c40] using SAR=8/9
    
[libx264 @ 035b8c40] using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX FMA3
    
[libx264 @ 035b8c40] profile High, level 3.0
    
[libx264 @ 035b8c40] 264 - core 120 r2164 da19765 - H.264/MPEG-4 AVC codec - Copyleft 2003-2012 - http://www.videolan.org/x264.html - options: cabac=1 ref=3 deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00 mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0 deadzone=21,
    
11 fast_pskip=1 chroma_qp_offset=-2 threads=24 sliced_threads=0 nr=0 decimate=1 interlaced=0 bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1 b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250 keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=abr mbtree=1 bitra
    
te=700 ratetol=1.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40 aq=1:1.00
    
[libvo_aacenc @ 01e7bae0] Unable to set encoding parameters
    
Output #0, mp4, to 'E:\TESTFILES\test\115637.flv':
    
  Metadata:
    
    major_brand     : qt
    
    minor_version   : 537199360
    
    compatible_brands: qt
    
    creation_time   : 2018-05-03 20:48:28
    
    Stream #0:0(eng): Video: h264, yuv420p, 720x480 [SAR 8:9 DAR 4:3], q=-1--1, 700 kb/s, 90k tbn, 29.97 tbc
    
    Metadata:
    
      creation_time   : 2018-05-03 20:48:28
    
      handler_name    : Apple Alias Data Handler
    
    Stream #0:1(eng): Audio: aac, 44100 Hz, 4 channels, s16, 96 kb/s
    
    Metadata:
    
      creation_time   : 2018-05-03 20:48:28
    
      handler_name    : Apple Alias Data Handler
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (h264 -> libx264)
    
  Stream #0:1 -> #0:1 (pcm_s16le -> libvo_aacenc)
    
Error while opening encoder for output stream #0:1 - maybe incorrect parameters such as bit_rate, rate, width or height

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