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• Laravel Spatie - Spatie\MediaLibrary\Jobs\PerformConversions Job Failed

  5 février 2019, par Tout Nu Les Chinois

  I have an issue with Laravel Spatie’s media conversion OR Redis.

  I’m working in TDD, so all my test passed success, even conversion.
  For an input file sample.flv I have my files as expected..

  But when perform integration test my Jobs failed when they are queued.. (redis) And I have no logs.....

  Do you already have trouble with jobs and conversion ?

  job chained failed

  I am Using Laravel Spatie and Laravel-ffmpeg.

  The chained job

  ProcessPost::withChain([
  
              new AssociateMedias($post, $filenames),
  
              new AssociateTags($post, $tags, $user),
  
              new ActivatePost($post),
  
              new AttributeBadge('post', $user),
  
              new UpdateScore(100, $user)
  
          ])->dispatch($post)->allOnQueue('default');

  Here my Assoc Job

  public function handle()
  
      {
  
          array_map(function($name){
  
              $this->mediable->associate(UploadFiles::getTempDir() . $name);
  
          }, $this->filenames);
  
      }

  Here the assoc function in my Media trait

     /**
  
       * @param $path
  
       * @return Media
  
       * @throws DiskDoesNotExist
  
       * @throws FileDoesNotExist
  
       * @throws FileIsTooBig
  
       */
  
      public function associateVideo($path){
  
          $media = $this->addMedia($path)
  
                        ->toMediaCollection('videos');
  
  
  
          VideoConverter::toHls(
  
              'public',
  
              $media->originalPath(),
  
              $media->streamPath()
  
          );
  
  
  
          VideoConverter::toMp4(
  
              'public',
  
              $media->originalPath(),
  
              $media->downloadPath()
  
          );
  
  
  
          Storage::disk('public')->delete($media->originalPath());
  
  
  
          return $media;
  
      }

  And here my Conversion lib

  static function toMp4($disk, $path, $to) {
  
          $lowBitrateFormat = (new X264('aac'))->setKiloBitrate(500);
  
  
  
          FFMpeg::fromDisk($disk)
  
              ->open($path)
  
              ->addFilter(function ($filters) {
  
                  $filters->resize(new Dimension(960, 540));
  
              })
  
              ->export()
  
              ->inFormat($lowBitrateFormat)
  
              ->save($to);
  
      }

• Which Android FFMpeg library ?

  21 décembre 2017, par Bz Burr

  Which Android FFmpeg library can one use to record video from the phone’s camera to a file ?

  I see loads of information about using FFmpeg to transcode etc but not a lot about how to record to file

  cheers
  Buzz

• FFmpeg for Android

  10 septembre 2014, par Adroid Freak

  I’m using FFmpeg4Android for changing the resolution of videos. I can’t get a good video output out of it. My command is below (copied from their website). The video looks always stretched and it doesn’t looks normal. I tried so many combinations of args but I couldn’t reach good results. What I need is a low a good quality video (640x360) or even less, anyone here reached the right combinations of args that achieve both fast resolution change/video compressing and good/acceptable quality using this library ? Can you please advise ?

  I tried many resolutions and many bitrates here, none of them is good.

  ffmpeg -y -i /sdcard/videokit/in.mp4 -strict experimental -s 320x240 -r 25 -aspect 3:4 -vcodec mpeg4 -b 2097152 -ab 48000 -ac 2 -ar 22050 /sdcard/videokit/out.mp4