/// <summary>Constructor.</summary>
/// <param name="fileName">The path of WAV file.</param>
/// <param name="graphicControl">The graphic panel where the WAV data will be rendered.</param>
/// <param name="progressBar">The progress bar to show progress report during loading and reading the WAV file.</param>
public WaveSound(string fileName, WaveControl graphicControl, ProgressBar progressBar)
{
// Initialize UI settings (user control for graphic control and progress bar)
GraphicControl = graphicControl;
ProgressBar = progressBar;
ProgressBar.Maximum = MAX_PROGRESS;
ProgressBar.Value = 0;
ProgressBar.Step = 1;
for (short i = -128; i < 0; i++)
{
a[128 + i] = i;
}
for (short i = 0; i < 128; i++)
{
a[128 + i] = i;
}
firFilter = new FIRFilters();
filename = fileName;
samples = new short[4096];
}
public void Read(WaveControl wc, string filename, ProgressBar progress)
{
m_Wavefile = new WaveSound(filename, wc, progress);
m_Wavefile.ReadWavFile();
m_DrawWave = true;
}