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Autres articles (39)

  • Contribute to a better visual interface

    13 avril 2011

    MediaSPIP is based on a system of themes and templates. Templates define the placement of information on the page, and can be adapted to a wide range of uses. Themes define the overall graphic appearance of the site.
    Anyone can submit a new graphic theme or template and make it available to the MediaSPIP community.

  • 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 (...)

  • Contribute to translation

    13 avril 2011

    You can help us to improve the language used in the software interface to make MediaSPIP more accessible and user-friendly. You can also translate the interface into any language that allows it to spread to new linguistic communities.
    To do this, we use the translation interface of SPIP where the all the language modules of MediaSPIP are available. Just subscribe to the mailing list and request further informantion on translation.
    MediaSPIP is currently available in French and English (...)

Sur d’autres sites (4499)

  • FFMpeg build -lavdevice error on mac [on hold]

    5 novembre 2013, par Ilya Kharlamov

    I'm trying to build ffmpeg for kxmovie, but in the end I get the message here is :

    Build settings from command line:
    
    ARCHS = armv7s
    
    SDKROOT = iphoneos7.0
    
    SYMROOT = tmp/build
    

    
=== BUILD TARGET kxmovie OF PROJECT kxmovie WITH CONFIGURATION Release ===
    

    
Check dependencies
    

    
Libtool tmp/build/Release-iphoneos/libkxmovie.a normal armv7s
    
    cd /Volumes/Files/Kharlamov/Desktop/kxtorrent/submodules/kxmovie
    
    setenv IPHONEOS_DEPLOYMENT_TARGET 7.0
    
    setenv PATH "/Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/usr/bin:/Applications/Xcode.app/Contents/Developer/usr/bin:/usr/bin:/bin:/usr/sbin:/sbin:/usr/local/bin"
    
    /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool -static -arch_only armv7s -syslibroot /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.0.sdk -L/Volumes/Files/Kharlamov/Desktop/kxtorrent/submodules/kxmovie/tmp/build/Release-iphoneos -L/Volumes/Files/Kharlamov/Desktop/kxtorrent/submodules/kxmovie/libs -filelist /Volumes/Files/Kharlamov/Desktop/kxtorrent/submodules/kxmovie/tmp/build/kxmovie.build/Release-iphoneos/kxmovie.build/Objects-normal/armv7s/kxmovie.LinkFileList -ObjC -all_load -framework Foundation -framework CoreGraphics -lavcodec -lavdevice -lavformat -lavutil -lswresample -lswscale /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.0.sdk/usr/lib/libz.dylib -framework MediaPlayer -framework CoreAudio -framework AudioToolbox -framework Accelerate -framework QuartzCore -framework OpenGLES -o /Volumes/Files/Kharlamov/Desktop/kxtorrent/submodules/kxmovie/tmp/build/Release-iphoneos/libkxmovie.a
    
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: -dynamic not specified, -all_load invalid
    
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: -dynamic not specified the following flags are invalid: -ObjC 
    
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: can't locate file for: -lavdevice
    
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: -lavdevice is not an object file (not allowed in a library)
    
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.0.sdk/usr/lib/libz.dylib is a dynamic library, not added to the static library
    
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.0.sdk/usr/lib/libz.dylib is a dynamic library, not added to the static library
    
/Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool: file: /Applications/Xcode.app/Contents/Developer/Platforms/iPhoneOS.platform/Developer/SDKs/iPhoneOS7.0.sdk/usr/lib/libz.dylib is a dynamic library, not added to the static library
    
Command /Applications/Xcode.app/Contents/Developer/Toolchains/XcodeDefault.xctoolchain/usr/bin/libtool failed with exit code 1
    

    
** BUILD FAILED **
    

    

    
The following build commands failed:
    
    Libtool tmp/build/Release-iphoneos/libkxmovie.a normal armv7s
    
(1 failure)
    
rake aborted!
    
******** Build failed ********

    Help please, what is the problem and how to fix it ?
    P.S. I'm sorry for my english, I'm just learning :)

  • Speed up video with FFmpeg with low I-frame distance [on hold]

    5 mai 2014, par Kevin Chromik

    I got a video with 60 fps and h264 encoded (.mp4), audio layer is removed. Now I want to speed up the video 4x faster with FFmpeg, but I would like to have a very low I-frame distance to be able to perform very precise and fast seeking. I don’t need a high compression. Does someone has an idea how I could achieve that ?

    Thanks in advance.

  • Encoder (codec none) not found for output stream #0:1 [on hold]

    16 novembre 2013, par Gururak

    Hi i built ffmpeg executable on Redhat5. I want to mix two Audio using the command multiple
    "ffmpeg -i INPUT1 -i INPUT2 -i INPUT3 -filter_complex amix=inputs=3:duration=first:dropout_transition=3 OUTPUT.mp3".

    I enabled libflamemp3 library without any error.

    [root@localhost ~]# ffmpeg -i /root/media/Katlalli.mp3 -i /root/media/Katlalli.mp3 -filter_complex amix=inputs=2:duration=first:dropout_transition=2 /root/media/OUTPutnew123.mp3
    
ffmpeg version 2.1 Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Nov 14 2013 03:17:10 with gcc 4.1.2 (GCC) 20080704 (Red Hat 4.1.2-46)
    
  configuration: --enable-libmp3lame
    
  libavutil      52. 48.100 / 52. 48.100
    
  libavcodec     55. 39.100 / 55. 39.100
    
  libavformat    55. 19.104 / 55. 19.104
    
  libavdevice    55.  5.100 / 55.  5.100
    
  libavfilter     3. 90.100 /  3. 90.100
    
  libswscale      2.  5.101 /  2.  5.101
    
  libswresample   0. 17.104 /  0. 17.104
    
[mp3 @ 0x193ef240] Estimating duration from bitrate, this may be inaccurate
    
Input #0, mp3, from '/root/media/Katlalli.mp3':
    
  Metadata:
    
    artist          : Yograj Bhat
    
    title           : Katlalli Karadige
    
    track           : 3
    
    album           : Paramathma
    
    album_artist    : Puneet Rajkumar
    
    genre           : Kannada
    
    composer        : V.Harikrishna
    
    date            : 2011
    
  Duration: 00:04:41.46, start: 0.000000, bitrate: 191 kb/s
    
    Stream #0:0: Audio: mp3, 44100 Hz, stereo, s16p, 192 kb/s
    
    Stream #0:1: Video: mjpeg, yuvj420p(pc), 200x200 [SAR 96:96 DAR 1:1], 90k tbr, 90k tbn, 90k tbc
    
    Metadata:
    
      title           : thumbnail
    
      comment         : Cover (front)
    
[mp3 @ 0x194090a0] Estimating duration from bitrate, this may be inaccurate
    
Input #1, mp3, from '/root/media/Katlalli.mp3':
    
  Metadata:
    
    artist          : Yograj Bhat
    
    title           : Katlalli Karadige
    
    track           : 3
    
    album           : Paramathma
    
    album_artist    : Puneet Rajkumar
    
    genre           : Kannada
    
    composer        : V.Harikrishna
    
    date            : 2011
    
  Duration: 00:04:41.46, start: 0.000000, bitrate: 191 kb/s
    
    Stream #1:0: Audio: mp3, 44100 Hz, stereo, s16p, 192 kb/s
    
    Stream #1:1: Video: mjpeg, yuvj420p(pc), 200x200 [SAR 96:96 DAR 1:1], 90k tbr, 90k tbn, 90k tbc
    
    Metadata:
    
      title           : thumbnail
    
      comment         : Cover (front)
    
File '/root/media/OUTPutnew123.mp3' already exists. Overwrite ? [y/N] y
    
Output #0, mp3, to '/root/media/OUTPutnew123.mp3':
    
  Metadata:
    
    artist          : Yograj Bhat
    
    title           : Katlalli Karadige
    
    track           : 3
    
    album           : Paramathma
    
    album_artist    : Puneet Rajkumar
    
    genre           : Kannada
    
    composer        : V.Harikrishna
    
    date            : 2011
    
    Stream #0:0: Audio: mp3, 44100 Hz, stereo, fltp (default)
    
    Stream #0:1: Video: none, q=2-31, 128 kb/s, 90k tbn
    
    Metadata:
    
      title           : thumbnail
    
      comment         : Cover (front)
    
Stream mapping:
    
  Stream #0:0 (mp3) -> amix:input0
    
  Stream #1:0 (mp3) -> amix:input1
    
  amix -> Stream #0:0 (libmp3lame)
    
  Stream #0:1 -> #0:1 (mjpeg -> ?)
    
Encoder (codec none) not found for output stream #0:1

    But when i try to combine two mp3 audio,
    "ffmpeg -i INPUT1 -i INPUT2 -i INPUT3 -filter_complex amix=inputs=3:duration=first:dropout_transition=3 OUTPUT.mp3".

    I am getting error like

    "Encoder (codec none) not found for output stream #0:1"

    so please help me how to link or install "libmp3flame" on Redhat5.

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