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• Can't convert audio files to mp3 using ffmpeg in laravel on linux server

  29 December 2020, by Tieria

  I installed FFmpeg, php-ffmpeg, laravel-ffmpeg. Then I tried to convert Video and Audio files to mp3 on laravel.

  



  Then it worked properly on Windows10 XAMPP.
However, when I installed the same on my linux shared server,

  



  get error: Class 'FFMpeg\Format\Audio\mp3' not found and

  



  A composer dependency is missing You might be missing a composer dependency. A possible package that was found is php-ffmpeg/extras.


  



  So, I did composer require php-ffmpeg/extras and installed, however, still it produces same error.
So What would it be problem?

  



  VoiceRecController.php

  



  namespace App\Http\Controllers;

use Illuminate\Http\Request;
use App\Post;
use App\User;
use Illuminate\Support\Facades\Storage;
use Illuminate\Support\Facades\Auth;
use Illuminate\support\Facades\DB;
use FFMpeg;

class VoiceRecController extends Controller
{

    public function update(Request $request, $id)
    {
        $form = Post::findOrFail($id);

        if($request->capture->extension() == 'mp4'){

            $request->capture->storeAs('public/voice/', $form->id .'.mp4');

            // Open your video file
            $video =FFMpeg::fromDisk('public')->open('/voice/'. $form->id .'.mp4');

            // Set an audio format
            $audio_format = new FFMpeg\Format\Audio\mp3();

            // Extract the audio into a new file as mp3
            $video->save($audio_format, public_path().'/storage/voice/'. $form->id .'.mp3');

            if (file_exists(public_path().'/storage/voice/'. $form->id .'.mp3')){
                \File::delete(public_path().'/storage/voice/'. $form->id .'.mp4');
            }

        }elseif($request->capture->extension() == 'mp3' || $request->capture->extension() == 'mpga'){

            $request->capture->storeAs('public/voice/', $form->id .'.mp3');

        }elseif($request->capture->extension() == 'wav'){

            $request->capture->storeAs('public/voice/', $form->id .'.wav');

            // Open your video file
            $video =FFMpeg::fromDisk('public')->open('/voice/'. $form->id .'.wav');

            // Set an audio format
            $audio_format = new FFMpeg\Format\Audio\mp3();

            // Extract the audio into a new file as mp3
            $video->save($audio_format, public_path().'/storage/voice/'. $form->id .'.mp3');

            if (file_exists(public_path().'/storage/voice/'. $form->id .'.mp3')){
                \File::delete(public_path().'/storage/voice/'. $form->id .'.wav');
            }
        }else{
        $request->capture->store('public/voice/');
        }


        return redirect('/home/mypage');
    }

}


  



  Thank you.

  


• Transcode video using celery and ffmpeg in django

  28 October 2015, by Robin

  I would like to transcode user uploaded videos using celery. I think first I should upload the video, and spawn a celery task for transcoding.

  Maybe something like this in the tasks.py:

  subprocess.call('ffmpeg -i path/.../original path/.../output')

  Just completed First steps with celery, so confused how to do so in the views.py and tasks.py. Also is it a good solution? I would really appreciate your help and advice. Thank you.

  models.py:

  class Video(models.Model):
  
      user = models.ForeignKey(User)
  
      title = models.CharField(max_length=100)
  
      original = models.FileField(upload_to=get_upload_file_name)
  
      mp4_480 = models.FileField(upload_to=get_upload_file_name, blank=True, null=True)
  
      mp4_720 = models.FileField(upload_to=get_upload_file_name, blank=True, null=True)
  
      privacy = models.CharField(max_length=1,choices=PRIVACY, default='F')
  
      pub_date = models.DateTimeField(auto_now_add=True, auto_now=False)

  my incomplete views.py:

  @login_required
  
  def upload_video(request):
  
      if request.method == 'POST':
  
          form = VideoForm(request.POST, request.FILES)
  
          if form.is_valid():
  
              if form.cleaned_data:
  
                  user = request.user
  
                  #
  
                  #
  
                  # No IDEA WHAT TO DO NEXT
  
                  #
  
                  #
  
                  return HttpResponseRedirect('/')
  
  
  
      else:
  
          form = VideoForm()
  
          return render(request, 'upload_video.html', {
  
              'form':form
  
              })

• Does interrupting ajax function stop it from being completed?

  6 April 2014, by Khaled Hasania

  What i'am trying to do is converting a video by using ffmpeg which take a long time to complete by sending ajax request to the server but without making the user wait until the video conversion done.

  if the user refresh the page after the request is sent dose that stop the function form completing ?
  is this a good way or i should make a queue for video converting ?