internal FrameSet(IntPtr ptr)
{
m_instance = new HandleRef(this, ptr);
object error;
m_count = NativeMethods.rs2_embedded_frames_count(m_instance.Handle, out error);
}
internal override void Initialize()
{
object error;
count = NativeMethods.rs2_embedded_frames_count(Handle, out error);
enumerator.Reset();
disposables.Clear();
}
internal FrameSet(IntPtr ptr)
: base(ptr)
{
object error;
count = NativeMethods.rs2_embedded_frames_count(Handle, out error);
enumerator = new Enumerator(this);
}
public IEnumerator <Frame> GetEnumerator()
{
object error;
int deviceCount = NativeMethods.rs2_embedded_frames_count(m_instance.Handle, out error);
for (int i = 0; i < deviceCount; i++)
{
var ptr = NativeMethods.rs2_extract_frame(m_instance.Handle, i, out error);
yield return(CreateFrame(ptr));
}
}
public FrameSet Get(IntPtr ptr)
{
lock (locker)
{
if (stack.Count != 0)
{
FrameSet f = stack.Pop();
f.m_instance = new HandleRef(f, ptr);
f.disposedValue = false;
object error;
f.m_count = NativeMethods.rs2_embedded_frames_count(f.m_instance.Handle, out error);
f.m_enum.Reset();
//f.m_disposable = new EmptyDisposable();
f.disposables.Clear();
return(f);
}
else
{
return(new FrameSet(ptr));
}
}
}