internal void Paint(System.Drawing.Graphics canvas)
{
if (!started && !debug)
{
return;
}
if (bitmap == null)
{
return;
}
var data = bitmap.LockBits(new Rectangle(0, 0, bitmap.Width, bitmap.Height), ImageLockMode.WriteOnly, bitmap.PixelFormat);
try {
switch (gr_format)
{
case DRV_GRAPHICS_FORMAT.YCBCR422:
PeachCam.ARGB8888FromYCBCR422(data.Scan0, framebuff, data.Width, data.Height);
break;
case DRV_GRAPHICS_FORMAT.ARGB4444:
PeachCam.ARGB8888FromARGB4444(data.Scan0, framebuff, data.Width, data.Height);
break;
case DRV_GRAPHICS_FORMAT.ARGB8888:
Marshal.Copy(new IntPtr[] { framebuff }, 0, data.Scan0, 4 * data.Width * data.Height);
break;
}
}
finally {
bitmap.UnlockBits(data);
}
canvas.DrawImage(bitmap, 0, 0);
}
public TestBench(IStdio stdio)
{
this.stdio = stdio;
PeachCam = new PeachCam();
fthandle = PeachCam.OpenMpsse(0);
PeachCam.SetTestBench(this);
}
internal bool Capture(IntPtr framebuff, int width, int height)
{
return(PeachCam.VideoCapture_Capture(_ptr, framebuff, width, height));
}
public void Release()
{
PeachCam.videoio_VideoCapture_release(_ptr);
}
public bool Open(int index)
{
return(PeachCam.videoio_VideoCapture_open2(_ptr, index));
}
public void Dispose()
{
PeachCam.videoio_VideoCapture_delete(_ptr);
}
public VideoCapture()
{
_ptr = PeachCam.videoio_VideoCapture_new1();
}