internal static IntPtr ProsodyToPtr(Prosody prosody, Collection <IntPtr> memoryBlocks)
{
if (prosody == null)
{
return(IntPtr.Zero);
}
ProsodyInterop prosodyInterop = default(ProsodyInterop);
prosodyInterop._pitch = prosody.Pitch;
prosodyInterop._range = prosody.Range;
prosodyInterop._rate = prosody.Rate;
prosodyInterop._duration = prosody.Duration;
prosodyInterop._volume = prosody.Volume;
ContourPoint[] contourPoints = prosody.GetContourPoints();
if (contourPoints != null)
{
int num = Marshal.SizeOf((object)contourPoints[0]);
prosodyInterop._contourPoints = Marshal.AllocCoTaskMem(contourPoints.Length * num);
memoryBlocks.Add(prosodyInterop._contourPoints);
for (uint num2 = 0u; num2 < contourPoints.Length; num2++)
{
Marshal.StructureToPtr((object)contourPoints[num2], (IntPtr)((long)prosodyInterop._contourPoints + num * num2), false);
}
}
else
{
prosodyInterop._contourPoints = IntPtr.Zero;
}
IntPtr intPtr = Marshal.AllocCoTaskMem(Marshal.SizeOf((object)prosodyInterop));
memoryBlocks.Add(intPtr);
Marshal.StructureToPtr((object)prosodyInterop, intPtr, false);
return(intPtr);
}
public FragmentState(TtsEngineAction action, int langId, int emphasis, int duration, SayAs sayAs, Prosody prosody, char[] phonemes)
{
_action = action;
_langId = langId;
_emphasis = emphasis;
_duration = duration;
_sayAs = sayAs;
_prosody = prosody;
_phoneme = phonemes;
}
internal Prosody Clone()
{
Prosody prosody = new Prosody();
prosody._pitch = _pitch;
prosody._range = _range;
prosody._rate = _rate;
prosody._duration = _duration;
prosody._volume = _volume;
return(prosody);
}