The following structure is defined in Intel IPP to represent a rectangle:
typedef structure _IppiRect {
int x;
int y;
int width;
int height;
}
The following enumeration indicates the block type:
enum {
IPPVC_BLOCK_LUMA,
IPPVC_BLOCK_CHROMA
};
The following enumeration indicates the sprite type:
enum {
IPPVC_SPRITE_STATIC = 1,
IPPVC_SPRITE_GMC = 2
};
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