FIELD: radio engineering, communication.
SUBSTANCE: invention describes devices and methods of encoding coefficients associated with a block of video data. In one example, the method may comprise steps of selecting a scanning order for the coefficients based on an intra-frame coding mode used to predict the block of video data and a transform block size used in transforming the block of video data, and generating a syntax element to transmit the selected scanning order for the block of video data.
EFFECT: high accuracy of encoding data.
39 cl, 18 dwg
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