CPC H04N 19/117 (2014.11) [H04N 19/157 (2014.11); H04N 19/46 (2014.11); H04N 19/80 (2014.11); H04N 19/86 (2014.11); H04N 19/96 (2014.11)] | 26 Claims |
1. A method of decoding video data, the method comprising:
receiving a first parameter set in an encoded video bitstream;
decoding a set of values related to a deblocking filter parameter in the first parameter set, the set comprising values for a plurality of categories of pictures grouped by temporal layer index;
decoding a temporal layer index received in the encoded video bitstream, the temporal layer index identifying a particular temporal layer associated with a picture or subpicture of the video data;
determining, for the picture or subpicture of the video data, the deblocking filter parameter to be a particular value, from the set of values, for the category corresponding to the temporal layer index; and
applying a deblocking filter to the video data based on the deblocking filter parameter to generate deblocking filtered video data.
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