Recherche avancée

Médias (91)

Autres articles (97)

  • 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 (...)

  • Multilang : améliorer l’interface pour les blocs multilingues

    18 février 2011, par

    Multilang est un plugin supplémentaire qui n’est pas activé par défaut lors de l’initialisation de MediaSPIP.
    Après son activation, une préconfiguration est mise en place automatiquement par MediaSPIP init permettant à la nouvelle fonctionnalité d’être automatiquement opérationnelle. Il n’est donc pas obligatoire de passer par une étape de configuration pour cela.

  • 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 (...)

Sur d’autres sites (8369)

  • Converting Video to mp3 node.js

    18 février 2017, par Adhit Lokesh

    I’m trying below code. can anyone tell me whats wrong in the code

         var ffmpeg = require('fluent-ffmpeg');
    

    
     var proc = new ffmpeg({ source: 'C:/Users/Public/Videos/Sample 
    

    
     Videos/Wildlife.wmv', nolog: true })
    

    
     proc.setFfmpegPath("C:\\nodejs\\ffmpeg")
    

    

    
     .toFormat('mp3')
    

    
     .on('end', function() {
    
     console.log('file has been converted successfully');
    
     })
    
     .on('error', function(err) {
    
     console.log('an error happened: ' + err.message);
    
     })
    
     // save to file <-- the new file I want -->
    
     .saveToFile('C:/Users/Public/Videos/Sample Videos/Wildlife.mp3');

    C :\nodejs>node test.js
    an error happened : spawn C :\nodejs\ffmpeg ENOENT

  • avcodec/bitstream : Dont try to free buffers for static VLCs

    8 août 2013, par Michael Niedermayer
    avcodec/bitstream : Dont try to free buffers for static VLCs

    Such buffers are not malloced thus freeing would be bad.
    
Note though this condition never could have happened so this
    
is more for correctness sake and not a true bugfix
    

    Fixes CID1061047
    

    Signed-off-by : Michael Niedermayer <michaelni@gmx.at>
    • [DH] libavcodec/bitstream.c

  • convert yuv to mp4 by ffmpeg on android

    10 août 2013, par worldask

    i have to convert yuv to mp4 by ffmpeg on android. When I convert wav to mp4 it works well. but when i convert yuv or yuv + wav to mp4, i got errer message said

    Error decoding AAC frame header

    anybody knows what happened ?

    following is the full debug log

    transferYUV2MP4() enter
    
__transfer_yuv_to_mp4() enter
    
__transfer_yuv_to_mp4() argv[00/17] = ffmpeg
    
__transfer_yuv_to_mp4() argv[01/17] = -loglevel
    
__transfer_yuv_to_mp4() argv[02/17] = debug
    
__transfer_yuv_to_mp4() argv[03/17] = -y
    
__transfer_yuv_to_mp4() argv[04/17] = -i
    
__transfer_yuv_to_mp4() argv[05/17] = /sdcard/111.yuv
    
__transfer_yuv_to_mp4() argv[06/17] = -i
    
__transfer_yuv_to_mp4() argv[07/17] = /sdcard/3.wav
    
__transfer_yuv_to_mp4() argv[08/17] = -c:a
    
__transfer_yuv_to_mp4() argv[09/17] = aac
    
__transfer_yuv_to_mp4() argv[10/17] = -strict
    
__transfer_yuv_to_mp4() argv[11/17] = experimental
    
__transfer_yuv_to_mp4() argv[12/17] = -b:a
    
__transfer_yuv_to_mp4() argv[13/17] = 56k
    
__transfer_yuv_to_mp4() argv[14/17] = -preset
    
__transfer_yuv_to_mp4() argv[15/17] = ultrafast
    
__transfer_yuv_to_mp4() argv[16/17] = /sdcard/111.mp4
    
__run_ffmpeg_main() enter
    
__run_ffmpeg_main() handle=0xb000f7f8
    
__run_ffmpeg_main() dlfunc=0x4b5a2728
    
ffmpeg version 1.2.2
    
 Copyright (c) 2000-2013 the FFmpeg developers
    
  built on Aug 10 2013 16:34:45 with gcc 4.6 (GCC) 20120106 (prerelease)
    
  configuration: --target-os=linux --prefix=./android/armv7-a --sysroot=/Users/pht/android/ndks/android-ndk-r9/platforms/android-8/arch-arm/ --enable-gpl --enable-version3 --disable-shared --enable-static --disable-ffprobe --disable-ffplay --disable-ffserver --disable-network --enable-avformat --enable-avcodec --enable-cross-compile --arch=arm --cc=/Users/pht/android-standalone-toolchain/bin/arm-linux-androideabi-gcc --nm=/Users/pht/android-standalone-toolchain/bin/arm-linux-androideabi-nm --cross-prefix=/Users/pht/android-standalone-toolchain/bin/arm-linux-androideabi- --extra-cflags=&#39; -I../fdk-aac/include -I../x264 -O3 -fpic -DANDROID -DHAVE_SYS_UIO_H=1 -Dipv6mr_interface=ipv6mr_ifindex -fasm -Wno-psabi -fno-short-enums -fno-strict-aliasing -finline-limit=300 -mfloat-abi=softfp -mfpu=vfpv3-d16 -marm -march=armv7-a &#39; --extra-ldflags=&#39; -L../fdk-aac/lib -L../x264 -Wl,-rpath-link=/Users/pht/android/ndks/android-ndk-r9/platforms/android-8/arch-arm//usr/lib -L/Users/pht/android/ndks/android-ndk-r9/platforms/andr
    
  libavutil      52. 18.100 / 52. 18.100
    
  libavcodec     54. 92.100 / 54. 92.100
    
  libavformat    54. 63.104 / 54. 63.104
    
  libavdevice    54.  3.103 / 54.  3.103
    
  libavfilter     3. 42.103 /  3. 42.103
    
  libswscale      2.  2.100 /  2.  2.100
    
  libswresample   0. 17.102 /  0. 17.102
    
  libpostproc    52.  2.100 / 52.  2.100
    
Splitting the commandline.
    
Reading option &#39;-loglevel&#39; ...
    
 matched as option &#39;loglevel&#39; (set libav* logging level) with argument &#39;debug&#39;.
    
Reading option &#39;-y&#39; ...
    
 matched as option &#39;y&#39; (overwrite output files) with argument &#39;1&#39;.
    
Reading option &#39;-i&#39; ...
    
 matched as input file with argument &#39;/sdcard/111.yuv&#39;.
    
Reading option &#39;-i&#39; ...
    
 matched as input file with argument &#39;/sdcard/3.wav&#39;.
    
Reading option &#39;-c:a&#39; ...
    
 matched as option &#39;c&#39; (codec name) with argument &#39;aac&#39;.
    
Reading option &#39;-strict&#39; ...
    
 matched as AVOption &#39;strict&#39; with argument &#39;experimental&#39;.
    
Reading option &#39;-b:a&#39; ...
    
 matched as option &#39;b&#39; (video bitrate (please use -b:v)) with argument &#39;56k&#39;.
    
Reading option &#39;-preset&#39; ...
    
 matched as AVOption &#39;preset&#39; with argument &#39;ultrafast&#39;.
    
Reading option &#39;/sdcard/111.mp4&#39; ...
    
 matched as output file.
    
Finished splitting the commandline.
    
Parsing a group of options: global .
    
Applying option loglevel (set libav* logging level) with argument debug.
    
Applying option y (overwrite output files) with argument 1.
    
Successfully parsed a group of options.
    
Parsing a group of options: input file /sdcard/111.yuv.
    
Successfully parsed a group of options.
    
Opening an input file: /sdcard/111.yuv.
    
Format aac detected only with low score of 1, misdetection possible!
    
File position before avformat_find_stream_info() is 0
    
get_buffer() failed
    
Error decoding AAC frame header.
    
channel element 2.12 is not allocated
    
More than one AAC RDB per ADTS frame is not implemented. Update your FFmpeg version to the newest one from Git. If the problem still occurs, it means that your file has a feature which has not been implemented.
    
channel element 3.4 is not allocated
    
channel element 2.2 is not allocated
    
Number of scalefactor bands in group (44) exceeds limit (40).
    
channel element 2.10 is not allocated
    
channel element 1.15 is not allocated
    
channel element 3.6 is not allocated
    
channel element 2.0 is not allocated
    
channel element 3.3 is not allocated
    
Sample rate index in program config element does not match the sample rate index configured by the container.
    
channel element 2.8 is not allocated
    
Sample rate index in program config element does not match the sample rate index configured by the container.
    
channel element 3.2 is not allocated
    
Reserved bit set.
    
channel element 2.6 is not allocated
    
channel element 2.1 is not allocated
    
Dependent coupling is not supported together with LTP
    
Dependent coupling is not supported together with LTP
    
Dependent coupling is not supported together with LTP
    
Dependent coupling is not supported together with LTP
    
Dependent coupling is not supported together with LTP

    and the "Dependent coupling..." line loops thousands of times

Navigation