예제 #1
0
        // ---------------------------------------------------------------
        // stop encoder
        public override void StopRecord()
        {
            if (vsEncoder != null && vsEncoder.Recording)
            {
                // stop timer
                timer.Stop();
                stimer.Stop();

                try
                {
                    // stop encoder
                    vsEncoder.StopRecord();

                    // already write and can be accessed by another?
                    // convert avi file to wmv
                    VsEncode vsEnc = new VsEncode(rawName, aviName);
                    EncodeOut(this, new VsEncodeEventArgs(vsEnc));
                    vsEnc.Dispose(); vsEnc = null;

                    // send data to database server
                    DataAlert();
                }
                catch (Exception err)
                {
                    // error log
                    logger.Log(LogLevel.Error, err.Message + " " + err.Source + " " + err.StackTrace); ;

                    // if can't stop 
                    // try to free memory
                    if (vsEncoder != null) 
                    {
                        vsEncoder.Dispose();
                        vsEncoder = null;
                    }

                    // and create new encoder
                    if (vsEncoder == null)
                    {
                        try
                        {
                            vsEncoder = new AviEncoder();
                        }
                        catch (Exception err1)
                        {
                            if (vsEncoder != null)
                            {
                                vsEncoder.Dispose();
                                vsEncoder = null;
                            }
                            logger.Log(LogLevel.Error, err1.Message + " " + err1.Source + " " + err1.StackTrace); ;
                        }
                    }                   
                }

                // start timer
                timer.Start();
            }
        }
예제 #2
0
        // ---------------------------------------------------------------
        // create new viddo file
        public override void StartRecord()
        {
            if (vsEncoder == null)
            {
                try
                {
                    vsEncoder = new AviEncoder();
                }
                catch (Exception err)
                {
                    if (vsEncoder != null)
                    {
                        vsEncoder.Dispose();
                        vsEncoder = null;
                    }
                    logger.Log(LogLevel.Error, err.Message + " " + err.Source + " " + err.StackTrace); ;
                }
            }

            if (vsEncoder != null && !vsEncoder.Recording)
            {
                // check & create directory
                process_DirName();

                try
                {
                    // create new file
                    vsEncoder.StartRecord(rawName, (int)(1000/syncTimer), width, height);

                    // initial parameters
                    timeMaxLength = 0;
                    thumbCount = 0;
                    thumbSave = false;
                    stimer.Start();
                }
                catch (Exception err)
                {
                    // error log
                    logger.Log(LogLevel.Error, err.Message + " " + err.Source + " " + err.StackTrace); ;

                    // stop encoder
                    StopRecord(false);
                }
            }
        }