Example #1
0
 private void genericFilter1_ProcessData(object Sender, Mitov.SignalLab.ProcessBlockNotifyArgs Args)
 {
     try
     {
        // wavePlayer1.Enabled = false;
         //wavePlayer1.Stop();
         if (!wavePlayer1.FileName.Contains('-'))
         {
             index = -1;
             basefilename = wavePlayer1.FileName;
             size = (int)Args.InBuffer.GetSize();
             if (size > 2048) size = 2048;
             for (int i = 0; i < size; i++)
             {
                 basesignal[i] = Args.InBuffer[i];
             }
             convolve(basesignal, Args.InBuffer);
             wavePlayer1.FileName = wavePlayer1.FileName.Substring(0, wavePlayer1.FileName.Length - 4) + index + ".wav";
             //
             wavePlayer1.Enabled = true;
             wavePlayer1.Start();
         }
         else
         {
             convolve(basesignal, Args.InBuffer);
             index--;
             if (index < -9)
             {
                 output(Result);
                 Application.Exit();
             }
             wavePlayer1.FileName = wavePlayer1.FileName.Substring(0, wavePlayer1.FileName.Length - 6) + index + ".wav";
             //wavePlayer1.Start();
             wavePlayer1.Enabled = true;
             wavePlayer1.Start();
         }
     }
     catch (Exception ex)
     {
         Debug.WriteLine(ex.Message);
     }
 }
Example #2
0
 private void convolve(double[] basesignal, Mitov.SignalLab.BlockBuffer blockBuffer)
 {
     int samples=0;
     for (int offset = 0; offset < size; offset++)
     {
         Result[row, offset] = 0.0d;
         samples = 0;
         for (int i = 0; i < Math.Min(size, blockBuffer.GetSize()); i++)
         {
             int offsetPos = i + offset - (size / 2);
             if (offsetPos >= 0 && offsetPos < blockBuffer.GetSize())
             {
                 Result[row, offset] += basesignal[i] * blockBuffer[offsetPos];
             }
             samples++;
         }
         Result[row, offset] = Result[row, offset] / samples;
     }
     row++;
 }
Example #3
0
 private void genericFilter1_ProcessData(object Sender, Mitov.VideoLab.ProcessVideoNotifyArgs Args)
 {
     aux = new Bitmap(Args.InBuffer.ToBitmap(), new Size(150, 150));
     pictureBox1.Image = aux;
     genericFilter1.Enabled = false;
 }