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  • 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 (...)

  • Contribute to documentation

    13 avril 2011

    Documentation is vital to the development of improved technical capabilities.
    MediaSPIP welcomes documentation by users as well as developers - including : critique of existing features and functions articles contributed by developers, administrators, content producers and editors screenshots to illustrate the above translations of existing documentation into other languages
    To contribute, register to the project users’ mailing (...)

  • 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 (...)

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  • Unable to convert .mp3 to .m4a using ffmpeg [closed]

    4 mai 2013, par rahulg

    I am fully aware the legal constraints in using libfaac but this is just for my testing purpose.

    I have compiled ffmpeg with faac enabled. So when I tried to convert an .mp3 to a .m4a here is the error that I am getting. Please provide a resolution to this problem. I tried it on two different sources of .mp3, still I am getting the same error.

    [user@ip-10-161-13-26 ~]$ ffmpeg  -i Kalimba.mp3 -c:a libfaac Kalimba.m4a
    
ffmpeg version 0.11.1 Copyright (c) 2000-2012 the FFmpeg developers
    
  built on May  4 2013 09:33:27 with gcc 4.4.6 20120305 (Red Hat 4.4.6-4)
    
  configuration: --enable-libfaac --enable-nonfree --disable-yasm
    
  libavutil      51. 54.100 / 51. 54.100
    
  libavcodec     54. 23.100 / 54. 23.100
    
  libavformat    54.  6.100 / 54.  6.100
    
  libavdevice    54.  0.100 / 54.  0.100
    
  libavfilter     2. 77.100 /  2. 77.100
    
  libswscale      2.  1.100 /  2.  1.100
    
  libswresample   0. 15.100 /  0. 15.100
    
[mp3 @ 0x2464680] Header missing
    
[mp3 @ 0x2463100] max_analyze_duration 5000000 reached at 5015510
    
[mp3 @ 0x2463100] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from 'Kalimba.mp3':
    
  Metadata:
    
    publisher       : Ninja Tune
    
    track           : 1
    
    album           : Ninja Tuna
    
    artist          : Mr. Scruff
    
    album_artist    : Mr. Scruff
    
    title           : Kalimba
    
    genre           : Electronic
    
    composer        : A. Carthy and A. Kingslow
    
    date            : 2008
    
  Duration: 00:05:50.60, start: 0.000000, bitrate: 191 kb/s
    
    Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16, 192 kb/s
    
    Stream #0:1: Video: mjpeg, yuvj420p, 512x512, 90k tbr, 90k tbn, 90k tbc
    
    Metadata:
    
      title           : thumbnail
    
      comment         : Cover (front)
    
Output #0, ipod, to 'Kalimba.m4a':
    
  Metadata:
    
    publisher       : Ninja Tune
    
    track           : 1
    
    album           : Ninja Tuna
    
    artist          : Mr. Scruff
    
    album_artist    : Mr. Scruff
    
    title           : Kalimba
    
    genre           : Electronic
    
    composer        : A. Carthy and A. Kingslow
    
    date            : 2008
    
    Stream #0:0: Video: none, q=2-31, 128 kb/s, 90k tbn
    
    Metadata:
    
      title           : thumbnail
    
      comment         : Cover (front)
    
    Stream #0:1: Audio: none, 0 channels, 128 kb/s
    
Stream mapping:
    
  Stream #0:1 -> #0:0 (mjpeg -> ?)
    
  Stream #0:0 -> #0:1 (mp3 -> libfaac)
    
Encoder (codec none) not found for output stream #0:0

    MP3 file is at http://db.tt/HtpEBpFU

    Also while using Faac independently I get this weird error for any file.

    Freeware Advanced Audio Coder
    
FAAC 1.28
    

    
Couldn't open input file sample.mp3

  • iPhone - IMA WAV ADPCM audio stream for iOS

    21 mai 2013, par Siriss

    I am trying to write an app for a school project that will play a video stream of the lab. They use Foscam cameras, and from what I understand they only stream audio in FFMPEG and VLC (a wrapper of FFMPEG and others, correct ?). I can play the video stream in a UIWebView just fine, but I can't figure out how to get audio to work. I have read a bunch of post on here about the different audio stream options, but none support this format. I have also looked into VLCKit, but that seems to only work in OS X, not iOS.

    Is there a Framework, or Kit that can stream IMA WAV ADPCM audio from a VLC/FFMPEG file, or does someone know of a better way to get audio from a Foscam ?

    EDIT - I know more about the stream and I have tried a few things. I tried AVPlayer, but discovered Audio FIle Stream and Audio Queue Services but can't find a good tutorial.

    I also found THIS site, and tried the project with my stream and it did not work.

  • python ff-mpeg not working on VM

    2 août 2013, par Bob

    I have two Windows 2008 R2 64 bit servers with two different host providers (GoDaddy and company B). My python script runs successfully on GoDaddy's server. It doesn't run successfully on the server with company B.

    I installed the same software on both servers :

    • Python 2.7 for Windows 32 bit
    • NumPY module
    • SetupTools
    • EchoNest API for Windows

    The company B server is giving me an error related to an executable called en-ffmpeg.exe that uses the python ff-mpeg module. The exact error message is

    [dv @ 0x1449690]Can't determine profile of DV input stream.
    C :\Music\song1.mp3 : Error while opening file

    The song.mp3 file exists. I installed the latest Windows updates on the server with Company B but still I get the error. I believe the error is because something is not configured properly on this server (missing libraries or drivers ?). However, I don't know what that is !

    Please help :)

    UPDATED TO INCLUDE COMMAND AND ERROR OUTPUT FROM FFMPEG

    COMMAND :

    c :\Python27>en-ffmpeg -i "C :\Music\song1.mp3" -y -ac 2 -ar 44100
    "c :\users\x07 dmini 1\x07ppdata\local\temp\x02\tmpax82jf.wav"

    FULL ERROR :

    FFmpeg version SVN-r17988-Komeil, Copyright (c) 2000-2009 Fabrice Bellard, et al
    
.
    
  configuration: --enable-memalign-hack --extra-cflags=-fno-common --enable-stat
    
ic --disable-shared --disable-debug --enable-gpl --enable-nonfree --enable-avfil
    
ter --enable-avfilter-lavf --enable-avisynth --enable-postproc --enable-pthreads
    
 --enable-libamr-nb --enable-libamr-wb --enable-libgsm --enable-libfaac --enable
    
-libfaad --enable-libmp3lame --enable-libschroedinger --enable-libspeex --enable
    
-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid
    
  libavutil     50. 0. 0 / 50. 0. 0
    
  libavcodec    52.21. 0 / 52.21. 0
    
  libavformat   52.31. 1 / 52.31. 1
    
  libavdevice   52. 1. 0 / 52. 1. 0
    
  libavfilter    0. 4. 0 /  0. 4. 0
    
  libswscale     0. 7. 1 /  0. 7. 1
    
  libpostproc   51. 2. 0 / 51. 2. 0
    
  built on Mar 15 2009 18:16:31, gcc: 4.3.0 20080305 (alpha-testing) mingw-20080
    
502
    
[dv @ 0x1449690]Can't determine profile of DV input stream.
    
C:\\Music\\song1.mp3: Error while opening file

    I also tried removing the double back slashes from the command but got the same error.

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