public int BufferCB(double SampleTime, IntPtr pBuffer, int BufferLen)
{
//For ImgCbShow
Bitmap tmpCallBack = new Bitmap(_previewWidth, _previewHeight, _previewStride, PixelFormat.Format24bppRgb, pBuffer);
tmpCallBack.RotateFlip(RotateFlipType.RotateNoneFlipXY);
ImgCbShow.Image = tmpCallBack.Clone(new Rectangle(0, 0, tmpCallBack.Width, tmpCallBack.Height), tmpCallBack.PixelFormat);
//For ImgSrcShow (Can't used for rotating 90 or 270)
Bitmap tmpSrc = new Bitmap(_previewWidth, _previewHeight, _previewStride, PixelFormat.Format24bppRgb, pBuffer);
tmpSrc.RotateFlip(RotateFlipType.RotateNoneFlipX);
int step;
int iWidth = tmpSrc.Width;
int iHeight = tmpSrc.Height;
Rectangle rect = new Rectangle(0, 0, tmpSrc.Width, tmpSrc.Height);
BitmapData bmpData = tmpSrc.LockBits(rect, ImageLockMode.ReadWrite, PixelFormat.Format24bppRgb);
IntPtr iPtr = bmpData.Scan0;
MemoryCtrl.MemoryCopy(pBuffer, BufferLen, iPtr);
step = bmpData.Stride;
int iBytes = step * iHeight;
//byte[] PixelValues = new byte[iBytes];
//Marshal.Copy(iPtr, PixelValues, 0, iBytes);
//Marshal.Copy(PixelValues, 0, pBuffer, iBytes);
tmpSrc.UnlockBits(bmpData);
return(0);
}
/// <inheritdoc />
/// <summary>
/// </summary>
public void Dispose()
{
MemoryCtrl.FreeMemoryEx(lpReserved2);
MemoryCtrl.FreeMemoryEx(hStdError);
MemoryCtrl.FreeMemoryEx(hStdInput);
MemoryCtrl.FreeMemoryEx(hStdOutput);
}
/// <summary>
///
/// </summary>
/// <param name="processInformation"></param>
public PROCESS_INFORMATION(PROCESS_INFORMATION processInformation) : this()
{
ProcessId = processInformation.ProcessId;
ThreadId = processInformation.ThreadId;
hProcess = MemoryCtrl.CopyMemoryEx(processInformation.hProcess);
hThread = MemoryCtrl.CopyMemoryEx(processInformation.hThread);
}
/// <summary>
///
/// </summary>
/// <param name="startupInfo"></param>
public STARTUPINFO(STARTUPINFO startupInfo) : this()
{
cb = startupInfo.cb;
cbReserved2 = startupInfo.cbReserved2;
lpDesktop = startupInfo.lpDesktop;
lpReserved = startupInfo.lpReserved;
lpTitle = startupInfo.lpTitle;
dwFillAttribute = startupInfo.dwFillAttribute;
dwFlags = startupInfo.dwFlags;
dwX = startupInfo.dwX;
dwXCountChars = startupInfo.dwXCountChars;
dwXSize = startupInfo.dwXSize;
dwY = startupInfo.dwY;
dwYCountChars = startupInfo.dwYCountChars;
dwYSize = startupInfo.dwYSize;
lpReserved2 = MemoryCtrl.CopyMemoryEx(startupInfo.lpReserved2);
hStdError = MemoryCtrl.CopyMemoryEx(startupInfo.hStdError);
hStdInput = MemoryCtrl.CopyMemoryEx(startupInfo.hStdInput);
hStdOutput = MemoryCtrl.CopyMemoryEx(startupInfo.hStdOutput);
}
/// <summary>
///
/// </summary>
public void Start(int milliSeconds = 0)
{
if (string.IsNullOrEmpty(AppPath))
{
throw new InvalidOperationException();
}
var cmd = $"{AppPath} {Arguments}";
var sap = new SECURITY_ATTRIBUTES
{
lpSecurityDescriptor = IntPtr.Zero,
bInheritHandle = true
};
sap.nLength = Marshal.SizeOf(sap);
var ptrsap = MemoryCtrl.CopyMemoryEx(sap);
var sat = new SECURITY_ATTRIBUTES
{
lpSecurityDescriptor = IntPtr.Zero,
bInheritHandle = true
};
sat.nLength = Marshal.SizeOf(sat);
var ptrsat = MemoryCtrl.CopyMemoryEx(sat);
if (!NativeMethods.CreateProcess(null, cmd, ptrsap, ptrsat, true, 0, IntPtr.Zero, null,
ref StartupInfo, out ProcessInformation))
{
throw new Exception($"Error!\nCode: {NativeMethods.GetLastError()}");
}
MemoryCtrl.FreeMemoryEx(ptrsat);
MemoryCtrl.FreeMemoryEx(ptrsap);
if (milliSeconds > 0)
{
WaitForExit(milliSeconds);
}
}
/// <inheritdoc />
/// <summary>
/// </summary>
public void Dispose()
{
MemoryCtrl.FreeMemoryEx(lpSecurityDescriptor);
}
/// <summary>
///
/// </summary>
/// <param name="securityAttributes"></param>
public SECURITY_ATTRIBUTES(SECURITY_ATTRIBUTES securityAttributes) : this()
{
nLength = securityAttributes.nLength;
bInheritHandle = securityAttributes.bInheritHandle;
lpSecurityDescriptor = MemoryCtrl.CopyMemoryEx(securityAttributes.lpSecurityDescriptor);
}
/// <inheritdoc />
/// <summary>
/// </summary>
public void Dispose()
{
MemoryCtrl.FreeMemoryEx(hProcess);
MemoryCtrl.FreeMemoryEx(hThread);
}
