Recherche avancée

Sur d’autres sites (9656)

• Revision 16202 : Un trim en plus sur le nom des champs car certains outils pour SQLite ...

  18 septembre 2010, par marcimat@… — Log

  Un trim en plus sur le nom des champs car certains outils pour SQLite utilisent des guillemets doubles lorsqu’ils modifient la structure des tables... (sqlite manager, par exemple).

• Php to play mp4 as ts file [on hold]

  6 août 2019, par Aha

  Deas,

  I need to ask if i can play mp4 video as a segment ( ts files) with 3 quilty 360p 480p and 720p

  For exmaple if i uploaded mp4 file to my server and when any client play this video play as a segments like ts file and when use download manager he is cant download the orginal mp4 just 1 segments of .ts file can you please inform me the vest solution to get this done

• How do I automate running a batch command with 3 arguments in C# (MVC 3) ?

  13 janvier 2014, par kheya

  I have this command in process.bat file
  This file takes 3 arguments - %1 = input file path %2=output path %3=output file name

  This is how I call it in command prompt :

  C:apps\xyz\>process.bat "c:\files\uploads" "c:\files\output" "123"

  This creates 2 files : c :\files\output\abc.mp4 and c :\files\output\123.jpg using FFMPEG
  Things work fine if I run in command prompt.

  @echo off 
  
  set w=480 
  
  set h=320 
  
  for "%%a" in ("%1\*.avi") 
  
  do (ffmpeg -i "%%a" -c:v libx264 -movflags +faststart -preset slow -crf 22 -b:v 500k -vf "scale=480:trunc(ow/a/2)*2" -threads 0 -c:a libfdk_aac -b:a 128k "%2/%%~na.mp4" -vf select="not(mod(n\\,10))" -r 1 -t 1 -ss 3 -s sqcif "%2\%3.jpg")

  But I need to automate this process. So I want a scheduled job or some other process that will process file periodically or when there are files to process.

  I was thinking to create a C# Console app that will run every x minutes.
  Console app will pass the 3 parameter to the bat file and run it.
  But I am having nightmare with the console app. It just doesn't work.
  I never see the files generated nor any error given.

  What will be the best practice to implement this automation in windows os (C#, MVC 3) ?

  Here is what I tried that never worked :

  public static string RunBatchFile(string fullPathToBatch, string args) {            
  
      using (var proc = new Process {
  
          StartInfo =
  
          {                                        
  
              FileName = fullPathToBatch,
  
              Arguments = args,
  
              UseShellExecute = false,
  
              CreateNoWindow = true,
  
              RedirectStandardOutput = false,
  
              RedirectStandardError = false
  
          }
  
      })
  
      {
  
          try {
  
              proc.Start();
  
              proc.WaitForExit();                   
  
          } catch (Win32Exception e) {
  
              if (e.NativeErrorCode == 2)
  
                  return "File not found exception";
  
              else if (e.NativeErrorCode == 5)
  
                  return "Access Denied Exception";
  
          }
  
      }
  
  
  
      return "OK";
  
  }