private void Init(string lang)
{
_callback = TtsCallback;
_buffer = null;
_bufferStream = null;
if (lang != LanguageCode.None)
{
var langid = TextToSpeechStartLang(lang);
if ((langid & TtsLangError) != 0)
{
switch (langid)
{
case TtsNotSupported:
throw new FonixTalkException("This version of DECtalk does not support multiple languages.");
case TtsNotAvailable:
throw new FonixTalkException("The specified language was not found.");
}
}
if (!TextToSpeechSelectLang(IntPtr.Zero, langid))
{
throw new FonixTalkException("The specified language failed to load.");
}
}
Check(TextToSpeechStartupEx(out _handle, 0xFFFFFFFF, 0, _callback, ref _handle));
Speak("[:phone on]"); // Enable singing by default
}
private BufferRaiiHelper ReadyBuffer()
{
if (_buffer != null)
{
// Buffer was created by previous call to this method
throw new InvalidOperationException("Buffer already exists.");
}
_buffer = new TtsBufferManaged();
unsafe { Check(TextToSpeechAddBuffer(_handle, _buffer.ValuePointer)); }
return(new BufferRaiiHelper(this));
}
private void FreeBuffer()
{
_buffer.Dispose();
_buffer = null;
}
private BufferRaiiHelper ReadyBuffer()
{
if (_buffer != null)
{
// Buffer was created by previous call to this method
throw new InvalidOperationException("Buffer already exists.");
}
_buffer = new TtsBufferManaged();
unsafe { Check(TextToSpeechAddBuffer(_handle, _buffer.ValuePointer)); }
return new BufferRaiiHelper(this);
}
private void Init(string lang)
{
_callback = TtsCallback;
_buffer = null;
_bufferStream = null;
if (lang != LanguageCode.None)
{
var langid = TextToSpeechStartLang(lang);
if ((langid & TtsLangError) != 0)
{
switch (langid)
{
case TtsNotSupported:
throw new FonixTalkException("This version of DECtalk does not support multiple languages.");
case TtsNotAvailable:
throw new FonixTalkException("The specified language was not found.");
}
}
if (!TextToSpeechSelectLang(IntPtr.Zero, langid))
{
throw new FonixTalkException("The specified language failed to load.");
}
}
Check(TextToSpeechStartupEx(out _handle, 0xFFFFFFFF, 0, _callback, ref _handle));
Speak("[:phone on]"); // Enable singing by default
}
private void FreeBuffer()
{
_buffer.Dispose();
_buffer = null;
}
static unsafe extern MMRESULT TextToSpeechAddBuffer(IntPtr handle, TtsBufferManaged.TTS_BUFFER_T* buffer);