Not Converting from avi to flv using FFmpeg

Question

User655436493 posted

Hi, I am trying to convert the avi file to flv but its not converting, Its creating the .flv file in the folder but its corrupted I guess, its not opening that file.

Is there anything wrong in my code?

Thanks,

.aspx:

<tr>
                                            <td>
                                                File :
                                            </td>
                                            <td>
                                                <asp:FileUpload ID="upload_imgstatic" runat="server" />only jpg or jpeg
                                            </td>
                                        </tr>
                                        <tr>
                                            <td colspan="2">
                                                <br />
                                                <asp:Button ID="Button1" runat="server" Text="Save" OnClick="save_CommandStatic" /><hr />
                                            </td>
                                        </tr>

.cs:

protected void save_CommandVideopersonal(object sender, EventArgs e)
    {
       
            // tb_artist tb_name tb_album tb_genre FileUpload1
            if (upload_videopersonal.HasFile)
            {
                string ext = Path.GetExtension(upload_videopersonal.FileName).ToLower();
                //if (ext == ".flv")
                {
                    string defext = ".flv";
                    string filename = DateTime.Now.ToString("yyyyMMddHHmmssfff");
                    string filepath = "FuneralPersonalVideos/" + filename + ext;
                    upload_videopersonal.SaveAs(Server.MapPath("~/" + filepath));
                    //filename = filepath;

                    string video = Server.MapPath("~/" + "FuneralPersonalVideos/" + filename + ext); //@"D:\Projects\testapp\Uploads\videowmv.wmv";

                    string mpg = Server.MapPath("~/" + "FuneralPersonalVideos/" + filename + defext);  //@"D:\Projects\testapp\Uploads\videoflv.flv";

                    string cmd = " -i " + "" + video + " " + " " + "" + mpg + "" + "";

                    System.Diagnostics.Process proc = new System.Diagnostics.Process();

                    proc.StartInfo.FileName = Server.MapPath("~/" + "ffmpeg/ffmpeg.exe");//@"D:\Projects\Gastro\bin\ffmpeg";

                    proc.StartInfo.Arguments = cmd;

                    proc.StartInfo.UseShellExecute = false;

                    proc.StartInfo.CreateNoWindow = true;

                    proc.StartInfo.RedirectStandardOutput = false;

                    proc.Start();

                    //upload_videopersonal.SaveAs(mpg);

                    int eid = Convert.ToInt32(Session["AdminEventID"]);
                    //CommonFunctions.CreateThumbnail(filename, this.Page);
                    //db.InsertFuneralPersonalVideo(eid, tb_titlevideopersonal.Text, filename);
                    CommonFunctions.JavaScriptAlertMessage("Your Video has been uploaded.", this.Page);
                    tb_titlevideopersonal.Text = "";
                }
                //else
                //    CommonFunctions.JavaScriptAlertMessage("Only flv files allowed!", this.Page);
                grid_videopersonal.DataBind();
            }
        
    }