Friday, June 11, 2010



Another video of my DVD Menu of wedding. This is actually the sixth of my video posts with the same subject but my other posts failed. I don’t know why and I didn’t even know it did. And unfortunately, I’ve already deleted those videos.

Why I’m posting these stuffs here? Well, I have another reason of doing this so--storage :).

This video features the picture-in-picture effects. I created the background video in Adobe Premiere and did the text works and other stuffs in Adobe Photoshop. Hope you liked though I’m still a struggling video editor & designer.

Wednesday, June 2, 2010


This is a wrapper class in manipulating bits in C/C++. This
wrapper accepts up to 64 bits of data.


#ifndef _bits_h_
#define _bits_h_
struct XBits
{
int bitSize;
__int64 *lBitData;
template<typename> _bittype>XBits(_bittype *bt)
{
bitSize = 8 * sizeof(_bittype);
lBitData = (__int64*)bt;
}

BOOL check(int pos)
{
return (((*lBitData) >> pos) & 1)==1;
}

void set(int pos, BOOL fSet)
{
__int64 lData = *lBitData;
if( fSet )
lData |= 1 << pos;
else
lData &= ~(1 << pos);
*lBitData = lData;
}

void xor(int pos)
{
__int64 lData = *lBitData;
lData ^= 1 << pos;
*lBitData = lData;
}
};

#endif //_bits_h_


Sample instantiation:











int main(int argc,
char* argv[])
{
BYTE bdata = 0;
XBits bits(&bdata);
bits.set(5, 1);
bits.xor(4);








// Set bit 5 to 1
// Toggle bit number 4. Turn to 0
// if it‘s 1 & vice-versa


if( bits.check(1) )
{
// some code here
}
else
{
// some code here
}
}

// Checks if bit number 1 is on or off