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Autres articles (24)

  • 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 (4024)

  • dcadec : Use correct channel count in stereo downmix check

    12 avril 2014, par Tim Walker
    dcadec : Use correct channel count in stereo downmix check

    s->prim_channels is greater than num_core_channels
    
when an XCh extension is present in the bitstream.
    

    Signed-off-by : Luca Barbato <lu_zero@gentoo.org>
    • [DBH] libavcodec/dcadec.c

  • How to extract video with single audio channel from a ts video contain multiple audio channels in one aac audio stream ?

    11 avril 2014, par StackOverFlowMeteor

    I have a video file named "Video.ts" that contain 4 audio languages (English, Chinese, xxx, xxx).
    I want to output a video file, say "Video1.ts" (or even converted to "Video1.MP4" directly..) that contain the original video with English audio in mono ONLY.

    The ffmpeg shown the original aac audio channels were in the one stream "0:1"
    Can anyone show me the ffmpeg command line to do it ? Thanks a lot !

    C:\ffmpeg_test>ffmpeg.exe -i Video.ts
    

    
Input #0, mpegts, from &#39;Video.ts&#39;:
    
  Duration: 00:01:11.55, start: 1.000000, bitrate: 1866 kb/s
    
  Program 1
    

    
Stream #0:0[0x281]: Video: h264 (Main) ([27][0][0][0] / 0x001B), yuv420p(tv,
    
 bt470bg), 640x360 [SAR 1:1 DAR 16:9], 25 fps, 25 tbr, 90k tbn, 50 tbc
    

    
Stream #0:1[0x201]: Audio: aac ([15][0][0][0] / 0x000F), 48000 Hz, 4.0, fltp
    
, 120 kb/s

  • Do not allow writing invalid wav channel layouts by default.

    9 avril 2014, par Carl Eugen Hoyos
    Do not allow writing invalid wav channel layouts by default.

    Neither WMP nor QT play wav files with too large channel layouts.
    
Fixes ticket #3543.
    • [DH] libavformat/riffenc.c
    • [DH] libavformat/version.h

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