private void AudioWaveForm_Click(object sender, EventArgs e)
{
if (audioVisualizer.WavePeaks == null)
{
if (string.IsNullOrEmpty(_videoFileName))
{
buttonOpenVideo_Click(sender, e);
if (string.IsNullOrEmpty(_videoFileName))
return;
}
if (mediaPlayer != null)
mediaPlayer.Pause();
var addWaveForm = new AddWaveForm();
string peakWaveFileName = GetPeakWaveFileName(_videoFileName);
string spectrogramFolder = GetSpectrogramFolder(_videoFileName);
addWaveForm.Initialize(_videoFileName, spectrogramFolder, _videoAudioTrackNumber);
if (addWaveForm.ShowDialog() == DialogResult.OK)
{
addWaveForm.WavePeak.WritePeakSamples(peakWaveFileName);
var audioPeakWave = new WavePeakGenerator(peakWaveFileName);
audioPeakWave.GenerateAllSamples();
audioPeakWave.Close();
audioVisualizer.WavePeaks = audioPeakWave;
if (addWaveForm.SpectrogramBitmaps != null)
audioVisualizer.InitializeSpectrogram(addWaveForm.SpectrogramBitmaps, spectrogramFolder);
timerWaveForm.Start();
}
}
}
