public void Start(int w, int h, int fps)
{
this.capture = new Capture();
this.capture.Open(0, w, h, fps);
this.width = this.capture.GetWidth();
this.height = this.capture.GetHeight();
this.pixcount = this.width * this.height;
this.rgbbuffer = Marshal.AllocCoTaskMem(this.width * this.height * 3);
this.buffer0 = Marshal.AllocCoTaskMem(this.width * this.height * 4);
this.buffer1 = Marshal.AllocCoTaskMem(this.width * this.height * 4);
this.size = this.width * this.height * 4;
if (this.m_bRunning)
{
return;
}
this.thr = new Thread(new ThreadStart(this.Run));
this.m_bRunning = true;
this.thr.Start();
}
public void Start(int w, int h,int fps)
{
this.capture = new Capture();
this.capture.Open(0, w, h, fps);
this.width = this.capture.GetWidth();
this.height = this.capture.GetHeight();
this.pixcount = this.width * this.height;
this.rgbbuffer = Marshal.AllocCoTaskMem(this.width * this.height * 3);
this.buffer0 = Marshal.AllocCoTaskMem(this.width * this.height * 4);
this.buffer1 = Marshal.AllocCoTaskMem(this.width * this.height * 4);
this.size = this.width * this.height * 4;
if (this.m_bRunning)
{
return;
}
this.thr = new Thread(new ThreadStart(this.Run));
this.m_bRunning = true;
this.thr.Start();
}
public void Evaluate(int SpreadMax)
{
this.copyframe = false;
if (c == null || this.FInReset[0])
{
if (c != null)
{
c.Close();
}
if (this.data != IntPtr.Zero)
{
Marshal.FreeCoTaskMem(this.data);
}
c = new Capture();
c.Open(this.FInDeviceId[0], this.FInFPS[0], this.FInW[0], this.FInH[0]);
this.size = this.FInW[0] * this.FInH[0] * 4;
this.pixcount = this.FInW[0] * this.FInH[0];
this.data = Marshal.AllocCoTaskMem(this.FInW[0] * this.FInH[0] * 3);
this.rgbadata = Marshal.AllocCoTaskMem((int)size);
this.invalidate = true;
}
if (this.FTextureOutput[0] == null)
{
this.FTextureOutput[0] = new DX11Resource<DX11DynamicTexture2D>();
}
if (c != null && this.FInEnabled[0])
{
this.c.GetPixels(this.data);
byte* brgb = (byte*) this.data.ToPointer();
byte* brgba = (byte*)this.rgbadata.ToPointer();
/*int cnt = 0;
int cnta = 0;
for (int i = 0; i < this.FInH[0]; i++)
{
for (int j = 0; j < this.FInW[0]; j++)
{
brgba[cnta] = brgb[cnt];
brgba[cnta + 1] = brgb[cnt + 1];
brgba[cnta + 2] = brgb[cnt + 2];
cnta += 4;
cnt += 3;
}
}*/
for (int i = 0; i < this.pixcount; i++)
{
brgba[i * 4] = brgb[i * 3];
brgba[i * 4 + 1] = brgb[i * 3 + 1];
brgba[i * 4 + 2] = brgb[i * 3 + 2];
}
this.copyframe = true;
try
{
this.FOutW[0] = c.GetWidth();
this.FOutH[0] = c.GetHeight();
}
catch
{
}
}
}
public void Evaluate(int SpreadMax)
{
this.copyframe = false;
if (c == null || this.FInReset[0])
{
if (c != null)
{
c.Close();
}
if (this.data != IntPtr.Zero)
{
Marshal.FreeCoTaskMem(this.data);
}
c = new Capture();
c.Open(this.FInDeviceId[0], this.FInFPS[0], this.FInW[0], this.FInH[0]);
this.size = this.FInW[0] * this.FInH[0] * 4;
this.pixcount = this.FInW[0] * this.FInH[0];
this.data = Marshal.AllocCoTaskMem(this.FInW[0] * this.FInH[0] * 3);
this.rgbadata = Marshal.AllocCoTaskMem((int)size);
this.invalidate = true;
}
if (this.FTextureOutput[0] == null)
{
this.FTextureOutput[0] = new DX11Resource <DX11DynamicTexture2D>();
}
if (c != null && this.FInEnabled[0])
{
this.c.GetPixels(this.data);
byte *brgb = (byte *)this.data.ToPointer();
byte *brgba = (byte *)this.rgbadata.ToPointer();
/*int cnt = 0;
* int cnta = 0;
* for (int i = 0; i < this.FInH[0]; i++)
* {
* for (int j = 0; j < this.FInW[0]; j++)
* {
* brgba[cnta] = brgb[cnt];
* brgba[cnta + 1] = brgb[cnt + 1];
* brgba[cnta + 2] = brgb[cnt + 2];
*
* cnta += 4;
* cnt += 3;
* }
* }*/
for (int i = 0; i < this.pixcount; i++)
{
brgba[i * 4] = brgb[i * 3];
brgba[i * 4 + 1] = brgb[i * 3 + 1];
brgba[i * 4 + 2] = brgb[i * 3 + 2];
}
this.copyframe = true;
try
{
this.FOutW[0] = c.GetWidth();
this.FOutH[0] = c.GetHeight();
}
catch
{
}
}
}