Recherche avancée

Sur d’autres sites (7480)

• Evolution #4657 : Renommage du menu maintenance

  10 février 2021, par nicod _

  Maïeul Rouquette a écrit :

  Dans la même veine que #2835 et #4626. Le menu "maintenance" c’est forcément de la maintenance technique.

  Ma proposition :
  - renommer le menu "Maintenance" en "maintenance technique"

  "Maintenance" tout court n’est pas suffisant ? Sinon ça va passer sur deux lignes, ce serait moche.

  - changer la sous entrée "Maintenance technique" en "gestion des bases", et y regrouper aussi sauvegarde et restauration de la base
  - deporter de "Maintenance technique" tout ce qui concerne les statistique, dans une entrée "Historique des statistiques".

  Un peu de rangement, pourquoi pas :)

• RTSP to file using IMediaTools errors

  4 décembre 2014, par predy23

  Im trying to save a streaming with RTSP to file with IMediaTools. If I use the local file path of the video in the IMediaReader, it goes nice without errors, but if i make a RTSP streaming of the video and I use the RTSP direction in the IMediaReader i have a lot of errors like this one :

  ERROR org.ffmpeg - [h264 error while decoding MB 50 44, bytestream (td)

  I can open the output file but it have a lot of blurry zones and its not smooth.

  This is my code :

      public static void main(String[] args)  {
  
      // TODO code application logic here
  
     //create a media reader
  
      System.out.println("starting video conversion..");
  
  
  
      // create a media reader
  
      IMediaReader reader = ToolFactory.makeReader(inputFilename);
  
      IMediaWriter writer = ToolFactory.makeWriter(outputFilename, reader);
  
  
  
      // add a debug listener to the writer to see media writer events
  
      writer.addListener(ToolFactory.makeDebugListener());
  
      reader.addListener(writer);
  
  
  
      // read and decode packets from the source file and
  
      // and dispatch decoded audio and video to the writer
  
      while (true) {
  
          if (reader.readPacket() != null) {
  
  
  
              break;
  
          }
  
      }
  
  
  
      reader.close();
  
      writer.close();
  
      System.out.println("video conversion finished..");
  
  }

• Run Windows command through Java Tomcat Server

  6 mai 2016, par chellapandi k

  I am using FFMPEG library files on my windows machine to convert media files from one format to another, so i try to call FFMPEG windows command through java. It works by calling Process p = Runtime.getRuntime().exec("ffmpeg -i " + xxx.mp4 + " " + yyy.wav + ""); in normal java program. but when i launch my project into TOMCAT server it throws exception like java.io.IOException: cannot run program : "ffmpeg" CreateProcess error=2, the system cannot find the file specified . I have attached my code below..

  String sVideo = "C:\\Users\\Administrator\\Desktop\\voice.amr";
  
      String dVideo2 = "C:\\Users\\Administrator\\Desktop\\sVideo.wav";
  
      try {
  
          Process p = Runtime.getRuntime().exec("ffmpeg -i " + sVideo + " " + dVideo2 + "");          
  
      } catch (Exception e) {
  
          // TODO Auto-generated catch block
  
          e.printStackTrace();
  
      }

  above code works, when runs this class file separately but when i use this code in my project, it throws exception when run my project in TOMCAT Server. Thanks in advance.