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  • ANNEXE : Les plugins utilisés spécifiquement pour la ferme

    5 mars 2010, par

    Le site central/maître de la ferme a besoin d’utiliser plusieurs plugins supplémentaires vis à vis des canaux pour son bon fonctionnement. le plugin Gestion de la mutualisation ; le plugin inscription3 pour gérer les inscriptions et les demandes de création d’instance de mutualisation dès l’inscription des utilisateurs ; le plugin verifier qui fournit une API de vérification des champs (utilisé par inscription3) ; le plugin champs extras v2 nécessité par inscription3 (...)

  • MediaSPIP Player : problèmes potentiels

    22 février 2011, par

    Le lecteur ne fonctionne pas sur Internet Explorer
    Sur Internet Explorer (8 et 7 au moins), le plugin utilise le lecteur Flash flowplayer pour lire vidéos et son. Si le lecteur ne semble pas fonctionner, cela peut venir de la configuration du mod_deflate d’Apache.
    Si dans la configuration de ce module Apache vous avez une ligne qui ressemble à la suivante, essayez de la supprimer ou de la commenter pour voir si le lecteur fonctionne correctement : /** * GeSHi (C) 2004 - 2007 Nigel McNie, (...)

  • Submit bugs and patches

    13 avril 2011

    Unfortunately a software is never perfect.
    If you think you have found a bug, report it using our ticket system. Please to help us to fix it by providing the following information : the browser you are using, including the exact version as precise an explanation as possible of the problem if possible, the steps taken resulting in the problem a link to the site / page in question
    If you think you have solved the bug, fill in a ticket and attach to it a corrective patch.
    You may also (...)

Sur d’autres sites (10365)

  • Illegal instruction : 4 in ffmpeg

    3 mars 2015, par rs41

    I tried brew installed ffmpeg, i am also tried to compile ffmpeg but in all cases i have the error

    Illegal instruction : 4

    I run something like this :

    ./ffmpeg -i /Users/ruslan/Torrents/Weird\ smiling\ dog.3gp -codec:v libx264 -b:v 360k -maxrate 360k -bufsize 720k -movflags +faststart -vprofile high -preset slow -vf 'scale=trunc(iw/2)*2:360' -threads 0 -codec:a libfdk_aac -b:a 96k -ac 2 -f mp4 -threads 0 -y /dev/null >> /Users/ruslan/erosite/log/ffmpeg_convertation.log 2>&1
    
Illegal instruction: 4

    Or only ffmpeg with options when used homebrews installed version

    Additional info :

    OS X Yosemite 10.10.2

    MacBook Pro (15-inch, Mid 2009)

  • FFmpeg not encoding with libx264 library

    29 octobre 2011, par bOkeifus

    Hey people of StackOverflow. I have been having a strange issue that I'm not exactly sure what's going on. I am using FFmpeg to convert any incoming video files to h264 mp4 files using the libx264. This is the log that I get from running this line of code :

    ffmpeg -y -i vdoname.flv -acodec libfaac -vcodec libx264 -sameq vid.mp4

    This is the log output after running the line :

    FFmpeg version SVN-r13428, Copyright (c) 2000-2008 Fabrice Bellard, et al.
    
  configuration: --prefix=/usr --disable-static --enable-shared --enable-gpl --enable-nonfree --enable-pthreads --enable-liba52 --enable-liba52bin --enable-libamr-nb --enable-libamr-wb --enable-libfaac --enable-libfaad --enable-libfaadbin --enable-libmp3lame --enable-libtheora --enable-libvorbis --enable-libx264 --enable-libxvid --disable-network --disable-ipv6 --disable-ffserver --disable-ffplay
    
  libavutil version: 49.6.0
    
  libavcodec version: 51.57.0
    
  libavformat version: 52.14.0
    
  libavdevice version: 52.0.0
    
  built on Feb 17 2009 09:01:13, gcc: 4.1.2 20071124 (Red Hat 4.1.2-42)
    

    
Seems stream 0 codec frame rate differs from container frame rate: 1000.00 (1000/1) -> 49.92 (599/12)
    
Input #0, flv, from '/html/video/937.flv':
    
  Duration: 00:00:10.08, start: 0.000000, bitrate: 48 kb/s
    
    Stream #0.0: Video: flv, yuv420p, 720x480, 49.92 tb(r)
    
    Stream #0.1: Audio: mp3, 22050 Hz, stereo, 48 kb/s
    
Output #0, h264, to '/html/flvideo/new_937.mp4':
    
    Stream #0.0: Video: libx264, yuv420p, 720x480, q=2-31, 200 kb/s, 49.92 tb(c)
    
    Stream #0.1: Audio: libfaac, 22050 Hz, stereo, 64 kb/s
    
Stream mapping:
    
  Stream #0.0 -> #0.0
    
  Stream #0.1 -> #0.1
    
[libx264 @ 0x11d58b0]using cpu capabilities: MMX MMXEXT SSE SSE2 3DNow!
    
Press [q] to stop encoding

    Can someone please help me out and tell me what to do to get this to work ? I guessed that the libx264 external library is not installed but it doesn't exactly say that in the log file and it looks as if it does find it but then doesn't actually encode the video.

    Any and all help is greatly appreciated.

  • What codec do I need to convert .wav to .mp3 with ffmpeg ?

    19 septembre 2011, par LedZeppelin

    I am able to convert from .mp3 files to .wav files.

    me@me-desktop:~$ ffmpeg -i Desktop/input.mp3 Desktop/output.wav
    
FFmpeg version SVN-r0.5.1-4:0.5.1-1ubuntu1.1, Copyright (c) 2000-2009 Fabrice Bellard, et al.
    
  configuration: --extra-version=4:0.5.1-1ubuntu1.1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-runtime-cpudetect --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --enable-shared --disable-static
    
  libavutil     49.15. 0 / 49.15. 0
    
  libavcodec    52.20. 1 / 52.20. 1
    
  libavformat   52.31. 0 / 52.31. 0
    
  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 31 2011 18:53:20, gcc: 4.4.3
    
[mp3 @ 0x9449510]mdb:511, lastbuf:0 skipping granule 0
    
    Last message repeated 1 times
    
[mp3 @ 0x9449510]mdb:511, lastbuf:0 skipping granule 1
    
    Last message repeated 1 times
    
Input #0, mp3, from 'Desktop/input.mp3':
    
  Duration: 00:04:45.31, start: 0.000000, bitrate: 256 kb/s
    
    Stream #0.0: Audio: mp3, 48000 Hz, stereo, s16, 256 kb/s
    
Output #0, wav, to 'Desktop/output.wav':
    
    Stream #0.0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
    
Stream mapping:
    
  Stream #0.0 -> #0.0
    
Press [q] to stop encoding
    
[mp3 @ 0x9449510]mdb:511, lastbuf:0 skipping granule 0
    
    Last message repeated 1 times
    
[mp3 @ 0x9449510]mdb:511, lastbuf:0 skipping granule 1
    
size=   42944kB time=229.03 bitrate=1536.0kbits/s    
    
video:0kB audio:42944kB global headers:0kB muxing overhead 0.000100%

    However when I try to convert the same .wav file back to an .mp3 I get the following error : Unsupported codec for output stream #0.0

    me@me-desktop:~$ ffmpeg -i Desktop/output.wav Desktop/output2.mp3
    
FFmpeg version SVN-r0.5.1-4:0.5.1-1ubuntu1.1, Copyright (c) 2000-2009 Fabrice Bellard, et al.
    
  configuration: --extra-version=4:0.5.1-1ubuntu1.1 --prefix=/usr --enable-avfilter --enable-avfilter-lavf --enable-vdpau --enable-bzlib --enable-libgsm --enable-libschroedinger --enable-libspeex --enable-libtheora --enable-libvorbis --enable-pthreads --enable-zlib --disable-stripping --disable-vhook --enable-runtime-cpudetect --enable-gpl --enable-postproc --enable-swscale --enable-x11grab --enable-libdc1394 --enable-shared --disable-static
    
  libavutil     49.15. 0 / 49.15. 0
    
  libavcodec    52.20. 1 / 52.20. 1
    
  libavformat   52.31. 0 / 52.31. 0
    
  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 31 2011 18:53:20, gcc: 4.4.3
    
Input #0, wav, from 'Desktop/output.wav':
    
  Duration: 00:03:49.03, bitrate: 1536 kb/s
    
    Stream #0.0: Audio: pcm_s16le, 48000 Hz, stereo, s16, 1536 kb/s
    
Output #0, mp3, to 'Desktop/output2.mp3':
    
    Stream #0.0: Audio: 0x0000, 48000 Hz, stereo, s16, 64 kb/s
    
Stream mapping:
    
  Stream #0.0 -> #0.0
    
Unsupported codec for output stream #0.0

    I've already tried installing unstripped-51 per a suggestion from a previous question but I am still unable to convert from .wav to .mp3

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