private void btnPlay_Click(object sender, EventArgs e)
{
MemoryStream ms = new MemoryStream();
getWaveStream(ms, lstView.SelectedItems[0].Index);
WinMM.PlaySound(ms.ToArray(), IntPtr.Zero, WinMM.WINMM_SND_SYNC | WinMM.WINMM_SND_MEMORY);
}
static bool Noise(
string cliScript,
Func <bool> IsTerminated)
{
if (cliScript.StartsWith("--noise"))
{
cliScript = cliScript.Remove(0, "--noise".Length).Trim();
}
else if (cliScript.StartsWith("noise"))
{
cliScript = cliScript.Remove(0, "noise".Length).Trim();
}
else
{
throw new ArgumentException();
}
string wavFile = "noise.wav";
Set filter = new Set(
"C3"
);
var Model = System.Ai.Mel.Noise();
SaveMidi(
Model.GetBuffer(),
"MIDI",
Path.ChangeExtension(wavFile, ".md"));
// Model = LoadFromFile(Path.ChangeExtension(wavFile, ".md"),
// out string fmt, out CBOW.DIMS);
Console.Write($"\r\nSynthesizing: {Path.ChangeExtension(wavFile, ".g.wav")}...\r\n");
Wav.Write(
Path.ChangeExtension(wavFile, ".g.wav"),
Wav.Synthesize(Model.GetBuffer())
);
StartWinUI(
() => {
return(Model);
},
Path.ChangeExtension(wavFile, ".g.wav")
);
WinMM.PlaySound(Path.ChangeExtension(wavFile, ".g.wav"),
IntPtr.Zero,
WinMM.PLAYSOUNDFLAGS.SND_ASYNC |
WinMM.PLAYSOUNDFLAGS.SND_FILENAME |
WinMM.PLAYSOUNDFLAGS.SND_NODEFAULT |
WinMM.PLAYSOUNDFLAGS.SND_NOWAIT |
WinMM.PLAYSOUNDFLAGS.SND_PURGE);
return(false);
}
public static void Deinitialize()
{
try {
if (gcHandle != null)
{
WinMM.PlaySound((byte[])null, (UIntPtr)0, (uint)0);
gcHandle.Value.Free();
gcHandle = null;
}
} catch (Exception e) {
LOG.Error("Error in deinitialize.", e);
}
}
public static void Deinitialize()
{
try {
if (_gcHandle != null)
{
WinMM.PlaySound(null, (UIntPtr)0, 0);
_gcHandle.Value.Free();
_gcHandle = null;
}
} catch (Exception e) {
Log.Error("Error in deinitialize.", e);
}
}
static bool Play(
string cliScript,
Func <bool> IsTerminated)
{
if (cliScript.StartsWith("--play"))
{
cliScript = cliScript.Remove(0, "--play".Length).Trim();
}
else if (cliScript.StartsWith("play"))
{
cliScript = cliScript.Remove(0, "play".Length).Trim();
}
else
{
throw new ArgumentException();
}
string md = cliScript;
if (!File.Exists(md) &&
string.IsNullOrWhiteSpace(Path.GetExtension(md)))
{
if (File.Exists(Path.ChangeExtension(md, ".md")))
{
md = Path.ChangeExtension(md, ".md");
}
}
var Model =
File.Exists(md)
? System.Ai.Model.LoadFromFile(md, System.Ai.Cli.SIZE, out string fmt, out int dims)
: BuildFromFragment(md);
Console.Write($"Synthesizing: {Path.ChangeExtension(md, ".g.wav")}...\r\n");
Wav.Write(Path.ChangeExtension(md, ".g.wav"),
Wav.Synthesize(Model.GetBuffer()));
StartWinUI(() => { return(Model); }, Path.ChangeExtension(md, ".g.wav"));
WinMM.PlaySound(Path.ChangeExtension(md, ".g.wav"),
IntPtr.Zero,
WinMM.PLAYSOUNDFLAGS.SND_ASYNC |
WinMM.PLAYSOUNDFLAGS.SND_FILENAME |
WinMM.PLAYSOUNDFLAGS.SND_NODEFAULT |
WinMM.PLAYSOUNDFLAGS.SND_NOWAIT |
WinMM.PLAYSOUNDFLAGS.SND_PURGE);
return(false);
}
public void WM_KEYDOWN(IntPtr hWnd, IntPtr wParam, IntPtr lParam)
{
if (wParam == new IntPtr(0x20))
{
WinMM.PlaySound(null,
IntPtr.Zero,
WinMM.PLAYSOUNDFLAGS.SND_ASYNC |
WinMM.PLAYSOUNDFLAGS.SND_FILENAME |
WinMM.PLAYSOUNDFLAGS.SND_NODEFAULT |
WinMM.PLAYSOUNDFLAGS.SND_NOWAIT |
WinMM.PLAYSOUNDFLAGS.SND_PURGE);
_hMic32?.Toggle();
}
}
public static void Play()
{
SoundFlags flags = SoundFlags.SND_ASYNC | SoundFlags.SND_MEMORY;
try {
if (soundBuffer != null)
{
WinMM.PlaySound(gcHandle.Value.AddrOfPinnedObject(), (UIntPtr)0, (uint)flags);
}
else
{
WinMM.PlaySound((byte[])null, (UIntPtr)0, (uint)flags);
}
} catch (Exception e) {
LOG.Error("Error in play.", e);
}
}
public static void Play()
{
if (soundBuffer != null)
{
//Thread playSoundThread = new Thread(delegate() {
SoundFlags flags = SoundFlags.SND_ASYNC | SoundFlags.SND_MEMORY | SoundFlags.SND_NOWAIT | SoundFlags.SND_NOSTOP;
try {
WinMM.PlaySound(gcHandle.Value.AddrOfPinnedObject(), (UIntPtr)0, (uint)flags);
} catch (Exception e) {
LOG.Error("Error in play.", e);
}
//});
//playSoundThread.Name = "Play camera sound";
//playSoundThread.IsBackground = true;
//playSoundThread.Start();
}
}
static bool Md(
string cliScript,
Func <bool> IsTerminated)
{
if (cliScript.StartsWith("--md"))
{
cliScript = cliScript.Remove(0, "--md".Length).Trim();
}
else if (cliScript.StartsWith("md"))
{
cliScript = cliScript.Remove(0, "md".Length).Trim();
}
else
{
throw new ArgumentException();
}
string inWavFile = Path.GetFullPath(cliScript);
if (!File.Exists(inWavFile) &&
string.IsNullOrWhiteSpace(Path.GetExtension(inWavFile)))
{
if (File.Exists(Path.ChangeExtension(inWavFile, ".wav")))
{
inWavFile = Path.ChangeExtension(inWavFile, ".wav");
}
}
var inWav = Wav.Read(inWavFile);
Set filter = new Set(
"C3"
);
Matrix Model = System.Ai.Mel.ShortTimeFourierTransform(inWav,
filter,
0.01,
-20,
+20);
SaveMidi(
Model.GetBuffer(),
"MIDI",
Path.ChangeExtension(inWavFile, ".md"));
Model = System.Ai.Model.LoadFromFile(
Path.ChangeExtension(inWavFile, ".md"),
System.Ai.Cli.SIZE,
out string fmt, out CBOW.DIMS);
Console.Write($"\r\nSynthesizing: {Path.ChangeExtension(inWavFile, ".g.wav")}...\r\n");
Wav.Write(
Path.ChangeExtension(inWavFile, ".g.wav"),
Wav.Synthesize(Model.GetBuffer())
);
StartWinUI(
() => {
return(Model);
},
Path.ChangeExtension(inWavFile, ".g.wav")
);
WinMM.PlaySound(Path.ChangeExtension(inWavFile, ".g.wav"),
IntPtr.Zero,
WinMM.PLAYSOUNDFLAGS.SND_ASYNC |
WinMM.PLAYSOUNDFLAGS.SND_FILENAME |
WinMM.PLAYSOUNDFLAGS.SND_NODEFAULT |
WinMM.PLAYSOUNDFLAGS.SND_NOWAIT |
WinMM.PLAYSOUNDFLAGS.SND_PURGE);
return(false);
}
