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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 (...)

  • Les formats acceptés

    28 janvier 2010, par

    Les commandes suivantes permettent d’avoir des informations sur les formats et codecs gérés par l’installation local de ffmpeg :
    ffmpeg -codecs ffmpeg -formats
    Les format videos acceptés en entrée
    Cette liste est non exhaustive, elle met en exergue les principaux formats utilisés : h264 : H.264 / AVC / MPEG-4 AVC / MPEG-4 part 10 m4v : raw MPEG-4 video format flv : Flash Video (FLV) / Sorenson Spark / Sorenson H.263 Theora wmv :
    Les formats vidéos de sortie possibles
    Dans un premier temps on (...)

  • List of compatible distributions

    26 avril 2011, par

    The table below is the list of Linux distributions compatible with the automated installation script of MediaSPIP. Distribution nameVersion nameVersion number Debian Squeeze 6.x.x Debian Weezy 7.x.x Debian Jessie 8.x.x Ubuntu The Precise Pangolin 12.04 LTS Ubuntu The Trusty Tahr 14.04
    If you want to help us improve this list, you can provide us access to a machine whose distribution is not mentioned above or send the necessary fixes to add (...)

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  • FFmpeg - Merge two images (.png) to video (.mp4) doesn't work

    12 juin 2019, par Jokoe

    I want to merge two images (names are not numbered in a sequence) to a video, but the result includes only a video of the first image.

    I would appreciate any kind of help !

    ffmpeg.exe -r 1/5 -i image_x.png -r 1/5 -i image_y.png -codec:v libx264 -vf fps=50 video.mp4

    Output :

    Input #0, png_pipe, from
    ’C :\Users\khj\Desktop\SpeakerLayoutTool\Images_video\iamge_x.png’ :
    Duration : N/A, bitrate : N/A
    Stream #0:0 : Video : png, rgba(pc), 3840x2160, 25 tbr, 25 tbn, 25 tbc Input #1, png_pipe, from
    ’C :\Users\khj\Desktop\SpeakerLayoutTool\Images_video\image_y.png’ :
    Duration : N/A, bitrate : N/A
    Stream #1:0 : Video : png, rgba(pc), 3840x2160, 25 tbr, 25 tbn, 25 tbc File ’C :\Users\khj\Desktop\SpeakerLayoutTool\video.mp4’ already
    exists. Overwrite ? [y/N] y Stream mapping : Stream #0:0 -> #0:0 (png
    (native) -> h264 (libx264)) Press [q] to stop, [?] for help [libx264 @
    0000016c2a46e000] using cpu capabilities : MMX2 SSE2Fast SSSE3 SSE4.2
    AVX FMA3 BMI2 AVX2 [libx264 @ 0000016c2a46e000] profile High 4:4:4
    Predictive, level 5.2, 4:4:4, 8-bit [libx264 @ 0000016c2a46e000] 264 -
    core 157 r2970 5493be8 - H.264/MPEG-4 AVC codec - Copyleft 2003-2019 -
    http://www.videolan.org/x264.html - options : cabac=1 ref=3
    deblock=1:0:0 analyse=0x3:0x113 me=hex subme=7 psy=1 psy_rd=1.00:0.00
    mixed_ref=1 me_range=16 chroma_me=1 trellis=1 8x8dct=1 cqm=0
    deadzone=21,11 fast_pskip=1 chroma_qp_offset=4 threads=12
    lookahead_threads=2 sliced_threads=0 nr=0 decimate=1 interlaced=0
    bluray_compat=0 constrained_intra=0 bframes=3 b_pyramid=2 b_adapt=1
    b_bias=0 direct=1 weightb=1 open_gop=0 weightp=2 keyint=250
    keyint_min=25 scenecut=40 intra_refresh=0 rc_lookahead=40 rc=crf
    mbtree=1 crf=23.0 qcomp=0.60 qpmin=0 qpmax=69 qpstep=4 ip_ratio=1.40
    aq=1:1.00 Output #0, mp4, to
    ’C :\Users\khj\Desktop\SpeakerLayoutTool\video.mp4’ : Metadata :
    encoder : Lavf58.27.103
    Stream #0:0 : Video : h264 (libx264) (avc1 / 0x31637661), yuv444p, 3840x2160, q=-1—1, 50 fps, 12800 tbn, 50 tbc
    Metadata :
    encoder : Lavc58.52.100 libx264
    Side data :
    cpb : bitrate max/min/avg : 0/0/0 buffer size : 0 vbv_delay : -1 frame= 250 fps= 22 q=-1.0 Lsize= 162kB time=00:00:04.94 bitrate=
    268.1kbits/s speed=0.444x

  • Converting 2-channel .mov file to .mp3 with ffmpeg

    29 mai 2019, par Josh Earl

    I use Skype Call Recorder to record Skype interviews. The app saves files in .mov format, with 2 audio channels.

    When I submit these files for transcription, they always come back with just one channel transcribed.

    I need to 1.) merge the tracks, and 2.) convert the .mov file to .mp3 format.

    Right now the command I’m working with is :

    ffmpeg -i input.mov -map 0:a output.mp3

    I get the following errors :

     Invalid audio stream. Exactly one MP3 audio stream is required.
    
 Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument

    What am I missing ?

    Here’s the full console output, if it helps :

    ffmpeg version 2.6.2 Copyright (c) 2000-2015 the FFmpeg developers
    
  built with Apple LLVM version 6.1.0 (clang-602.0.49) (based on LLVM 3.6.0svn)
    
  configuration: --prefix=/usr/local/Cellar/ffmpeg/2.6.2 --enable-shared --enable-pthreads --enable-gpl --enable-version3 --enable-hardcoded-tables --enable-avresample --cc=clang --host-cflags= --host-ldflags= --enable-libx264 --enable-libmp3lame --enable-libvo-aacenc --enable-libxvid --enable-vda
    
  libavutil      54. 20.100 / 54. 20.100
    
  libavcodec     56. 26.100 / 56. 26.100
    
  libavformat    56. 25.101 / 56. 25.101
    
  libavdevice    56.  4.100 / 56.  4.100
    
  libavfilter     5. 11.102 /  5. 11.102
    
  libavresample   2.  1.  0 /  2.  1.  0
    
  libswscale      3.  1.101 /  3.  1.101
    
  libswresample   1.  1.100 /  1.  1.100
    
  libpostproc    53.  3.100 / 53.  3.100
    
Input #0, mov,mp4,m4a,3gp,3g2,mj2, from 'input.mov':
    
  Metadata:
    
    major_brand     : qt
    
    minor_version   : 537199360
    
    compatible_brands: qt
    
    creation_time   : 2019-05-18 15:00:59
    
  Duration: 00:11:41.82, start: 0.000000, bitrate: 120 kb/s
    
    Stream #0:0(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 58 kb/s (default)
    
    Metadata:
    
      creation_time   : 2019-05-18 15:00:59
    
      handler_name    : Apple Alias Data Handler
    
    Stream #0:1(eng): Audio: aac (LC) (mp4a / 0x6134706D), 44100 Hz, mono, fltp, 58 kb/s (default)
    
    Metadata:
    
      creation_time   : 2019-05-18 15:00:59
    
      handler_name    : Apple Alias Data Handler
    
[mp3 @ 0x7fd8b1003c00] Invalid audio stream. Exactly one MP3 audio stream is required.
    
Output #0, mp3, to 'output.mp3':
    
  Metadata:
    
    major_brand     : qt
    
    minor_version   : 537199360
    
    compatible_brands: qt
    
    encoder         : Lavf56.25.101
    
    Stream #0:0(eng): Audio: mp3 (libmp3lame), 44100 Hz, mono, fltp (default)
    
    Metadata:
    
      creation_time   : 2019-05-18 15:00:59
    
      handler_name    : Apple Alias Data Handler
    
      encoder         : Lavc56.26.100 libmp3lame
    
    Stream #0:1(eng): Audio: mp3 (libmp3lame), 44100 Hz, mono, fltp (default)
    
    Metadata:
    
      creation_time   : 2019-05-18 15:00:59
    
      handler_name    : Apple Alias Data Handler
    
      encoder         : Lavc56.26.100 libmp3lame
    
Stream mapping:
    
  Stream #0:0 -> #0:0 (aac (native) -> mp3 (libmp3lame))
    
  Stream #0:1 -> #0:1 (aac (native) -> mp3 (libmp3lame))
    
Could not write header for output file #0 (incorrect codec parameters ?): Invalid argument

  • array_merge() : Argument #2 is not an array after adding class into providers

    19 juin 2019, par Daman Mokha

    I am using pbmedia/laravel-ffmpeg as soon as I installed and added the providers and alias, it shows me the following error. This code was simply working on another machine

    array_merge(): Argument #2 is not an array

    I have tried the following things

    1. Composer update/ and Fresh install
    2. Cleaning the bootstrap/cache/
    3. Checked the config file for laravel-ffmpeg it’s there and fine
    4. Publish the config file using the artisan CLI tool : php artisan vendor:publish —provider="Pbmedia\LaravelFFMpeg\FFMpegServiceProvider"

    Here is the portion from laravel.log when I tried to run.

    [2019-06-19 00:34:40] local.ERROR: ErrorException: array_merge(): Argument #2 is not an array in /Users/damanmokha/edetyv2/vendor/laravel/framework/src/Illuminate/Support/ServiceProvider.php:59
    
Stack trace:
    
#0 [internal function]: Illuminate\Foundation\Bootstrap\HandleExceptions->handleError(2, 'array_merge(): ...', '/Users/damanmok...', 59, Array)
    
#1 /Users/damanmokha/edetyv2/vendor/laravel/framework/src/Illuminate/Support/ServiceProvider.php(59): array_merge(Array, 1)
    
#2 /Users/damanmokha/edetyv2/vendor/pbmedia/laravel-ffmpeg/src/FFMpegServiceProvider.php(25): Illuminate\Support\ServiceProvider->mergeConfigFrom('/Users/damanmok...', 'laravel-ffmpeg')
    
#3 /Users/damanmokha/edetyv2/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(565): Pbmedia\LaravelFFMpeg\FFMpegServiceProvider->register()
    
#4 /Users/damanmokha/edetyv2/vendor/laravel/framework/src/Illuminate/Foundation/ProviderRepository.php(74): Illuminate\Foundation\Application->register(Object(Pbmedia\LaravelFFMpeg\FFMpegServiceProvider))
    
#5 /Users/damanmokha/edetyv2/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(540): Illuminate\Foundation\ProviderRepository->load(Array)
    
#6 /Users/damanmokha/edetyv2/vendor/laravel/framework/src/Illuminate/Foundation/Bootstrap/RegisterProviders.php(17): Illuminate\Foundation\Application->registerConfiguredProviders()
    
#7 /Users/damanmokha/edetyv2/vendor/laravel/framework/src/Illuminate/Foundation/Application.php(203): Illuminate\Foundation\Bootstrap\RegisterProviders->bootstrap(Object(Illuminate\Foundation\Application))
    
#8 /Users/damanmokha/edetyv2/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(267): Illuminate\Foundation\Application->bootstrapWith(Array)
    
#9 /Users/damanmokha/edetyv2/vendor/laravel/framework/src/Illuminate/Foundation/Console/Kernel.php(113): Illuminate\Foundation\Console\Kernel->bootstrap()
    
#10 /Users/damanmokha/edetyv2/artisan(35): Illuminate\Foundation\Console\Kernel->handle(Object(Symfony\Component\Console\Input\ArgvInput), Object(Symfony\Component\Console\Output\ConsoleOutput))
    
#11 {main}

    if I don’t add these providers it works fine, but then I am not able to use ffmpeg without that.

    • Laravel Version 5.3
    • pbmedia/laravel-ffmpeg 1.3
    • php version : 7.1

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