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• Revision 30295 : Amélioration de l’encodage multiple

  28 juillet 2009, par kent1@… — Log

  Amélioration de l’encodage multiple

• Load first generated dynamic control then load next

  13 juillet 2015, par prasanas

          private void AddControls(int ControlNumber) {
  
          HtmlGenericControl divContent = new HtmlGenericControl("div");
  
          divContent.ID = "Panel";
  
          divContent.Attributes.Add("class", "div");
  
          UpdatePanel1.ContentTemplateContainer.Controls.Add(divContent);
  
          System.Threading.Thread.Sleep(1000);
  
          }

  Why i am adding system.thread because instead of wait command we are using ffmpeg convertor to generate thumnails of video’s it takes around 2 seconds for each video file.

  Consider there are 5 video files. The div takes 10 seconds to load. The whole page gets stucked and after loading all 5 videos we can see it.

  Is there a way like updatepanel or some other to load each file and load next.

      
  
  
  
      <contenttemplate>
  
          
  
      </contenttemplate>

  c# Code :

      public List<string> DynamicControls {
  
          get { return (List<string>)Session["DynamicControls"]; }
  
          set { Session["DynamicControls"] = value; }
  
          }
  
  
  
      protected void Page_Init(object sender, EventArgs e) {
  
          if (!IsPostBack) {
  
              DynamicControls = new List<string>();
  
              DynamicControls.Add(AddControls(NextControl));
  
              }
  
          else {
  
              for (int i = 0; i &lt; 5; i++) {
  
                  AddControls(i);
  
                  }
  
              }
  
          }
  
  
  
      protected void Page_Load(object sender, EventArgs e) { }
  
      protected void btnAddNext_Command(object sender, CommandEventArgs e) { }
  
  
  
      public int NextControl {
  
          get { return ViewState["NextControl"] == null ? 0 : (int)ViewState["NextControl"]; }
  
          set { ViewState["NextControl"] = value; }
  
          }
  
  
  
      private string AddControls(int ControlNumber) {
  
          //add textbox
  
          TextBox txtValue = new TextBox();
  
          txtValue.ID = "txtValue" + ControlNumber;
  
          PlaceholderControls.Controls.Add(txtValue);
  
  
  
          //add button
  
          Button btnAddNext = new Button();
  
          btnAddNext.Text = "Add Control " + ControlNumber;
  
          btnAddNext.ID = "btnAddNext" + ControlNumber;
  
          int NextControl = ControlNumber + 1;
  
          btnAddNext.CommandArgument = NextControl.ToString();
  
  
  
          btnAddNext.Command += new CommandEventHandler(btnAddNext_Command);
  
          PlaceholderControls.Controls.Add(btnAddNext);
  
  
  
          //add a line break
  
          PlaceholderControls.Controls.Add(new LiteralControl("<br />"));
  
          System.Threading.Thread.Sleep(1000);
  
          return btnAddNext.UniqueID;
  
          }
  
  </string></string></string>

  For above code is sample it loads after 5 seconds loading all 5 elements. I want to load like 1sec- 1 element then 2Seconds load 2nd like this..at 5th second load 5 element.

• ffmpeg installed via snap return cannot create user data directory : /home/user/snap/ffmpeg/1286 : Permission denied

  10 juin 2021, par Jintor

  I just installed ffmpeg via snap

  


  when I log to any user and I do snap run ffmpeg -i anyfile

  


  i always see cannot create user data directory : /home/user/snap/ffmpeg/1286 : Permission denied

  


  how can this be fixed ?