263 with the exception that the blocks on the VOP borders have to be modified to cater for the arbitrary shapes of the VOPs. These modified macroblocks are referred to as polygons, and the motion ...

The DCT is performed separately for each of the luminance and chrominance planes. For an arbitrarily shaped VOP, the macroblocks that completely reside inside the VOP shape are coded with a technique ...

The result is added to the prediction, and a macroblock is reconstructed. An optional deblocking filter is applied to the reconstructed macroblocks to reduce compression artifacts in the output. The ...

This step is performed as 1080P60 is a standard HDMI video resolution and frame rate while 1080P30 is not. 16x16 macroblocks are then read from the frame buffer and fed into the H.264 encoder. The ...