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• ffmpeg - ffmpeg aws lamnda function error

  30 novembre 2018, par Pramod Gehlot

  I am getting error

  Execution result : failed(logs)
  Details

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  {
  
    "errorMessage": "RequestId: eb7906af-f46d-11e8-ae3b-45487c02a68e Process exited before completing request"
  
  }

  Summary

  Code SHA-256
  
  ca50xloHl4xLOSWox2xidHxC1VHyNqwq3kECKraw7/c=
  
  Request ID
  
  eb7906af-f46d-11e8-ae3b-45487c02a68e
  
  Duration
  
  38.73 ms
  
  Billed duration
  
  100 ms
  
  Resources configured
  
  128 MB
  
  Max memory used
  
  19 MB

  Log output

  The section below shows the logging calls in your code. These correspond to a single row within the CloudWatch log group corresponding to this Lambda function. Click here to view the CloudWatch log group.

  START RequestId: eb7906af-f46d-11e8-ae3b-45487c02a68e Version: $LATEST
  
  2018-11-30T07:02:38.509Z    eb7906af-f46d-11e8-ae3b-45487c02a68e    TypeError: Cannot create property 'stack' on string 'Could not find ffmpeg executable, tried "/var/task/node_modules/@ffmpeg-installer/linux-x64/ffmpeg" and "/var/task/node_modules/@ffmpeg-installer/ffmpeg/node_modules/@ffmpeg-installer/linux-x64/ffmpeg"'
  
  
  
  END RequestId: eb7906af-f46d-11e8-ae3b-45487c02a68e
  
  REPORT RequestId: eb7906af-f46d-11e8-ae3b-45487c02a68e  Duration: 38.73 ms  Billed Duration: 100 ms     Memory Size: 128 MB Max Memory Used: 19 MB  
  
  RequestId: eb7906af-f46d-11e8-ae3b-45487c02a68e Process exited before completing request

• lavc/hevcdec : move active VPS from HEVCParamSets to HEVCContext

  5 juin 2024, par Anton Khirnov

  lavc/hevcdec : move active VPS from HEVCParamSets to HEVCContext
  Active VPS is a property of the decoding process, not of the list of
  
  parameter sets.
  Check that the VPS can only change in a base layer - while this can
  
  never happen currently (as no other layers can exist in the decoder), it
  
  will become useful when multilayer decoding is supported.
  

  • [DH] libavcodec/hevc/hevcdec.c
  • [DH] libavcodec/hevc/hevcdec.h
  • [DH] libavcodec/hevc/ps.c
  • [DH] libavcodec/hevc/ps.h

• PHP $_FILE Temp Location open_basedir Conflict PHP-FPM/Nginx

  16 septembre 2017, par xendi

  I have a script for uploading files to my site. It works great but now I’m wanting to extract meta data from video files using the ffmpeg/ffprobe library. My code :

  if (!empty($_FILES)) {
  
              $requestAr = requestCheck(['title', 'description']);
  
              $assetName = randomString(11);
  
              $assetSalt = randomString(3);
  
  
  
              $bucket = "videos";
  
              $fileTmpPath = $_FILES['qqfile']['tmp_name'];
  
              $filenameOrig = $_FILES['qqfile']['name'];
  
              $fileExtension = pathinfo($filenameOrig, PATHINFO_EXTENSION);
  
              $assetFilename = $assetName . "_$assetSalt.$fileExtension";
  
  
  
              $trustedExtensions = ['webm', 'mp4', 'ogg'];
  
              if(array_search($fileExtension, $trustedExtensions) !== false) {
  
                  $ffprobe = FFMpeg\FFProbe::create([
  
                      'ffprobe.binaries' => '/usr/bin/ffprobe'
  
                  ]);
  
                  $fileInfo = $ffprobe
  
                      ->format($fileTmpPath) // extracts file informations
  
                      ->get('duration');             // returns the duration property
  
                  print_r($fileInfo);
  
              }
  
  }

  I wind up with this error :

  file_exists(): open_basedir restriction in effect. File(/usr/bin/ffprobe) is not within the allowed path(s): <lists all="all" the="the" directories="directories" in="in" variable="variable">
  
  </lists>

  I have passed the ffmpeg library the absolute path to ffprobe so it knows where it is. I was searching around and some people were saying this is because the lib can’t access the tmp directory with the uploaded file. In either case, I’ve been trying to disable open_basedir or at least add the paths I need to it to get this to work.

  I tried setting open_basedir to none in my php.ini but it didn’t work. When I view phpinfo(), it still lists a bunch of paths for that setting. I tried to grep where open_basedir exists on the server. Indeed, it’s the php.ini files and I shouldn’t need to modify any other than the one reported in phpinfo().