FIELD: data processing.
SUBSTANCE: invention relates to palette-based video encoding/decoding. Method for processing video data comprises steps of: determining that a block of video data is a palette coded block; determining a palette for the block including one or more palette entries that indicate one or more respective colour values; determining index values for one or more pixels of the block, each of the index values corresponding to one of the palette entries that indicates a colour value for one of the pixels of the block; reconstructing the block of video data based on the palette and the index values for the block and determining, based on the block being a palette coded block, to disable filtering of the reconstructed block.
EFFECT: high efficiency of video encoding/decoding by using the resulting palette.
29 cl, 6 dwg
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