private void DisposeWave()
{
if (waveOut != null)
{
if (waveOut.PlaybackState == PlaybackState.Playing)
{
waveOut.Stop();
}
waveOut.Dispose();
waveOut = null;
}
if (waveReader != null)
{
waveReader.Flush();
waveReader.Dispose();
waveReader = null;
}
if (waveWriter != null)
{
waveWriter.Flush();
waveWriter.Dispose();
waveWriter = null;
}
if (axWindowsMediaPlayer1.IsDisposed != true)
{
axWindowsMediaPlayer1.URL = null;
axWindowsMediaPlayer1.currentPlaylist.clear();
//axWindowsMediaPlayer1.Dispose();
//axWindowsMediaPlayer1.Visible = true;
AxWMPLib.AxWindowsMediaPlayer myMediaPlayer = new AxWMPLib.AxWindowsMediaPlayer();
this.Controls.Add(myMediaPlayer);
}
}
public async Task Say([Remainder]string text = null) {
await Stop();
var outFormat = new WaveFormat(48000, 16, 2);
using (var ss = new SpeechSynthesizer())
using (var discord = _vClient.CreatePCMStream(AudioApplication.Music))
using (var tstream = new MemoryStream()) {
ss.Volume = 100;
ss.SelectVoiceByHints(VoiceGender.Female, VoiceAge.Adult, 0, new System.Globalization.CultureInfo("nl-NL"));
ss.SetOutputToWaveStream(tstream);
ss.Speak(text);
tstream.Flush();
tstream.Seek(0, SeekOrigin.Begin);
using (var wave = new WaveFileReader(tstream))
using (var resampler = new MediaFoundationResampler(wave, outFormat)) {
resampler.ResamplerQuality = 60;
int blockSize = outFormat.AverageBytesPerSecond / 50;
byte[] buffer = new byte[blockSize];
int byteCount;
while ((byteCount = resampler.Read(buffer, 0, blockSize)) > 0) {
if (byteCount < blockSize) { for (int i = byteCount; i < blockSize; i++) { buffer[i] = 0; } }
discord.Write(buffer, 0, blockSize);
}
wave.Flush();
}
tstream.Flush();
discord.Flush();
}
}
/// <summary>
/// Converts the recorded WAV file to MP3
/// </summary>
private void ConvertWaveToMp3(string source, string destination)
{
using (var waveStream = new WaveFileReader(source))
using (var fileWriter = new LameMP3FileWriter(destination, waveStream.WaveFormat, 128))
{
waveStream.CopyTo(fileWriter);
waveStream.Flush();
}
/*Delete the temporary WAV file*/
File.Delete(source);
}
private void bPlay_Click(object sender, EventArgs e)
{
if (File.Exists(PathToFile))
{
var player = new WaveOutEvent();
var waveFile = new WaveFileReader(PathToFile);
_operation.PlayWaveFile(player, waveFile);
Thread.Sleep(2000);
waveFile.Flush();
waveFile.Close();
}
}
