public static void AddFrame(Bitmap frameImage)
{
// Lock the bitmap
BitmapData imageData = frameImage.LockBits(new Rectangle(0, 0, m_Width, m_Height), ImageLockMode.ReadOnly, frameImage.PixelFormat);
// Copy and flip the frame
IntPtr pSourceScanline = imageData.Scan0 + m_Stride * (m_Height - 1);
IntPtr pDestinationScanline = m_FlippedFrameBuffer;
IntPtr pStride = new IntPtr(m_Stride);
for (int y = 0; y < m_Height; y++)
{
NM.memcpy(pDestinationScanline, pSourceScanline, pStride);
pDestinationScanline += m_Stride;
pSourceScanline -= m_Stride;
}
// Unlock the bitmap
frameImage.UnlockBits(imageData);;
// Write the frame to the stream
if (NM.AVIStreamWrite(m_StreamCompressed, m_CurrentFrame, 1, m_FlippedFrameBuffer, m_Stride * m_Height, 0, IntPtr.Zero, IntPtr.Zero) != 0)
{
throw new Exception("Failed to add frame");
}
m_CurrentFrame++;
}
