Finally, it compares the predicted values to the actual colors of the pixels in the next block.
最后,在下一个数据块中它将估算值和真实值相比较。
The software then predicts what the pixel colors in an adjacent block of 16 pixels will be, based on the first block.
基于前面的数据块这个软件估算出与其相邻数据块的像素值。
In this mode, four bottom pixels from the block above are copied vertically into part of an intra-coded macroblock.
在这种模式中,上方像素块中的四个底部像素被垂直拷贝至经过帧内编码的宏块中。
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