Recherche avancée

Sur d’autres sites (9702)

• Class 'Pbmedia\LaravelFFMpeg\FFMpegServiceProvider\FFMpeg' not found

  26 mars 2019, par farooq

  Encountered error

  Class ’Pbmedia\LaravelFFMpeg\FFMpegServiceProvider\FFMpeg’ not found

  I’m building a web application to upload a video and store it in cloud. I want to get the duration of the uploaded video. I tried to install laravel/FFMpeg package. After doing all the steps, I’m getting the above error.

  Code

  My controller code :

  <?php 
  
  namespace App\Http\Controllers;
  
  use Auth;
  
  use Illuminate\Http\Request;
  
  use DB;
  
  use App\Http\Requests;
  
  use App\Http\Controllers\Controller;
  
  use Illuminate\Support\Facades\Storage;
  
  use App\Providers\DropboxServiceProvider;
  
  use Dropbox\Client;
  
  use Dropbox\WriteMode;
  
  use Pbmedia\LaravelFFMpeg\FFMpegServiceProvider as FFMpeg; 
  
  //use Pbmedia\LaravelFFMpeg\FFMpegFacade as FFMpeg;
  
  //use FFMpeg;
  
  
  
  class FileController extends Controller 
  
  {
  
     public function FileUpload(Request $request)
  
     {
  
      $file = $request->file('file');
  
      $note = $request->input('note');
  
      //$request->file('file')->store('assets');
  
      if($file)
  
      { 
  
  
  
           //Storage::disk('local')->put($file, $file);
  
          //$file = $request->input('file')->store('1.png');
  
           $file1 = Storage::disk('local')->put('' ,$request->file) ;
  
           $filename = $file->getClientOriginalName();
  
  
  
           Storage::move(''.$file1, $filename); // keep the same folder to just rename 
  
  
  
  
  
  
  
           $file = FFMPEG\FFMpeg::open($filename);
  
           $durationInSeconds = $file->getDurationInSeconds();
  
           return view('users/order-status')->with('file',$durationInSeconds);
  
      }
  
      else
  
      {
  
          $file ="not found";
  
      }
  
      return view('users/order-status')->with('file',$file);
  
     }
  
  
  
     public function dropboxFileUpload(Request $request)
  
      {
  
  
  
  
  
          $file = $request->input('file');
  
          //Storage::disk('dropbox')->put('file.txt', 'Hello laravel ');
  
          //$path = $request->input('file')->store('audio');
  
          Storage::disk('local')->put($file, 'Contents');
  
          echo asset('storage/"$file"');
  
          //$file = "/storage/app/".$file. "";
  
  
  
          //dd($path);
  
          //$file = dd($path);
  
      return view('users/order-status')->with('file',$file);
  
  
  
      }
  
  }
  
  ?>

• how to pass ffmpeg output to other sub-class in C# ?

  11 septembre 2012, par Lynx

  i want to pass the thumbnail generated by ffmpeg to save_FTPUpload where the save_FTPUpload function is to upload the image file to ftp server. how can i do that ?
  here is my example code for thumbnail generation using ffmpeg and "fileupload" function for uploading files to ftp server :

  public partial class testtttt : System.Web.UI.Page
  
  {
  
      protected void Page_Load(object sender, EventArgs e)
  
      {
  
          generateThumbnail();
  
          string fi_attachment = @"C:\2.jpg";//source image file
  
          save_FTPUpload(fi_attachment);
  
      }
  
  
  
      private void generateThumbnail()
  
      {
  
          string thumbpath, thumbname, videofile;
  
  
  
          videofile = "http://www.xxxx.com/video.Avi";
  
          thumbpath = @"C:\";
  
          thumbname = thumbpath + Path.GetFileNameWithoutExtension(videofile) + ".jpg";
  
  
  
          string thumbargs = "-i \"" + videofile + "\" -vframes 1 -s 60*30 -ss 00:00:00 -f image2 \"" + thumbname + "\"";
  
  
  
          Process process = new Process();
  
  
  
          process.StartInfo.FileName = Server.MapPath("~\\ffmpeg\\bin\\ffmpeg.exe");
  
          process.StartInfo.Arguments = thumbargs;
  
  
  
          process.StartInfo.UseShellExecute = false;
  
          process.StartInfo.RedirectStandardOutput = true;
  
          process.StartInfo.RedirectStandardInput = false;
  
          process.StartInfo.RedirectStandardError = true;
  
          process.StartInfo.CreateNoWindow = false;
  
          process.StartInfo.WindowStyle = ProcessWindowStyle.Hidden;
  
  
  
          try
  
          {
  
              process.Start();
  
              string output2 = process.StandardError.ReadToEnd();
  
              string output3 = process.StandardOutput.ReadToEnd();
  
  
  
              if (process != null)
  
              {
  
                  process.Close();
  
              }
  
          }
  
  
  
          catch (Exception)
  
          {
  
              this.lblMessage.Text = "Thumbnail created successfuly";//ex.Message.ToString();
  
          }
  
      }
  
  
  
      public bool save_FTPUpload(string fi_attachment)
  
      {
  
          bool fileSaved = false;
  
          //string fi_attachment = @"C:\1.jpg";
  
          string filename = "3.jpg";//image name to be saved in ftp
  
          string ftp_user = "*****"; //username
  
          string ftp_pass = "*****"; //password
  
          string ftpURI = "ftp://www.xxxx.com/thumb/"; //ftp path where the image will be saved
  
  
  
          while (!fileSaved)
  
          {
  
              string file_ftpURI = string.Format("{0}/{1}", ftpURI, filename);
  
              FtpWebRequest file_exist_request = (FtpWebRequest)FtpWebRequest.Create(file_ftpURI);
  
              file_exist_request.Credentials = new NetworkCredential(ftp_user, ftp_pass);
  
              file_exist_request.Method = WebRequestMethods.Ftp.GetFileSize;
  
              try
  
              {
  
                  FtpWebResponse response = (FtpWebResponse)file_exist_request.GetResponse();
  
              }
  
              catch (WebException ex)
  
              {
  
                  FtpWebResponse response = (FtpWebResponse)ex.Response;
  
                  if (response.StatusCode ==
  
                      FtpStatusCode.ActionNotTakenFileUnavailable)
  
                  {
  
                      FtpWebRequest upload_request = (FtpWebRequest)FtpWebRequest.Create(file_ftpURI);
  
                      upload_request.Credentials = new NetworkCredential(ftp_user, ftp_pass);
  
  
  
                      upload_request.Method = WebRequestMethods.Ftp.UploadFile;
  
                      upload_request.UsePassive = true;
  
                      upload_request.UseBinary = true;
  
                      upload_request.KeepAlive = false;
  
  
  
                      using (var fs = File.OpenRead(fi_attachment))
  
                      using (Stream upload_request_stream = upload_request.GetRequestStream())
  
                      {
  
                          fs.CopyTo(upload_request_stream);
  
                      }
  
                      FtpWebResponse upload_response = (FtpWebResponse)upload_request.GetResponse();
  
  
  
                      fileSaved = true;
  
                      this.Label1.Text = "Upload Successful";
  
                  }
  
              }
  
          }
  
          return fileSaved;
  
      }

• Révision 24103 : report de r24102 : #4178 Habiller la class .attention comme une notice

  29 septembre 2018, par erational@erational.org