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Autres articles (83)

  • 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 (...)

  • Submit enhancements and plugins

    13 avril 2011

    If you have developed a new extension to add one or more useful features to MediaSPIP, let us know and its integration into the core MedisSPIP functionality will be considered.
    You can use the development discussion list to request for help with creating a plugin. As MediaSPIP is based on SPIP - or you can use the SPIP discussion list SPIP-Zone.

  • 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 (...)

Sur d’autres sites (6075)

  • Create thumbnail image from video in server in php

    11 mai 2018, par swamy

    In my website I have a option to upload video file by the user. In that I want to create a thumbnail image of that video. I have tried in local system with some coding it is working fine. I tried same coding in to service it is not working. I checked for ffmpeg enabled in server, it was disabled. Is their any other option to creating thumbnail in server with out enabling the ffmpeg ? Please help me to find the solution.

  • Create thumbnail image from video in server in php

    28 février 2014, par swamy

    In my website I have a option to upload video file by the user. In that I want to create a thumbnail image of that video. I have tried in local system with some coding it is working fine. I tried same coding in to service it is not working. I checked for ffmpeg enabled in server, it was disabled. Is their any other option to creating thumbnail in server with out enabling the ffmpeg ? Please help me to find the solution.

  • Scale2ref then join two video clips using ffmpeg

    1er janvier 2019, par A_Matar

    I have two video (with audio) clips that I want to join. The first clip has the following format :

    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 1280x720 [SAR 1:1 DAR 16:9], 358 kb/s, 25 fps, 25 tbr, 12800 tbn, 50 tbc (default)
    
Metadata:
    
  handler_name    : VideoHandler
    
Stream #0:1(und): Audio: ac3 (ac-3 / 0x332D6361), 48000 Hz, stereo, fltp, 192 kb/s (default)
    
Metadata:
    
  handler_name    : SoundHandler
    
Side data:
    
  audio service type: main

    And the second :

    Stream #0:0(und): Video: h264 (High) (avc1 / 0x31637661), yuv420p, 320x240, 88 kb/s, 8 fps, 8 tbr, 16384 tbn, 16 tbc (default)
    
Metadata:
    
  handler_name    : VideoHandler
    
Stream #0:1(und): Audio: ac3 (ac-3 / 0x332D6361), 11025 Hz, mono, fltp, 96 kb/s (default)
    
Metadata:
    
  handler_name    : SoundHandler
    
Side data:
    
  audio service type: main  

    I want to join the two clips ; the first followed by the latter while keeping the format options of the second clip.
    Based on reading the documentation and other questions I have reached the following command :

    ffmpeg -i secondClip.mp4 -i firstClip.mpg -filter_complex "[1:v:0][0:v:0]scale2ref=oh*mdar:ih[2nd][ref],[2nd][1:a:0][ref][0:a:0]concat=n=2:v=1:a=1[outv][outa]" -map "[outv]" -map "[outa]" output.mp4

    This gives the following errors :

    Stream mapping:
    
  Stream #0:0 (h264) -> scale2ref:ref
    
  Stream #0:1 (ac3) -> concat:in1:a0
    
  Stream #1:0 (mpeg2video) -> scale2ref:default
    
  Stream #1:1 (mp2) -> concat:in0:a0
    
  concat:out:v0 -> Stream #0:0 (libx264)
    
  concat:out:a0 -> Stream #0:1 (aac)
    
Press [q] to stop, [?] for help
    
[Parsed_concat_1 @ 0000017896b6f400] Input link in1:v0 parameters (size 320x240, SAR 0:1) do not match the corresponding output link in0:v0 parameters (426x240, SAR 640:639)
    
[Parsed_concat_1 @ 0000017896b6f400] Failed to configure output pad on Parsed_concat_1
    
Error reinitializing filters!
    
Failed to inject frame into filter network: Invalid argument
    
Error while processing the decoded data for stream #0:0
    
Conversion failed!

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