Determining neighborhood video attribute values for video data

A device for determining neighborhood video attribute values for processing a frame of video data, comprising:

• a memory configured to store the video data;
• and
• a processor in communication with the memory and configured to:
• receive coordinates for a current block location and a previous block location of the frame;
• generate a vector indicative of the displacement of the current block from the previous block via comparing the coordinates of the current block location to the coordinates of the previous block location, the displacement of the current block from the previous block being indicative of a portion of a walk order from the previous block to the current block;
• update the neighborhood video attribute values based at least in part on the generated vector;
• and
• process the frame based on the updated neighborhood video attribute values.

An apparatus, comprising:

• means for receiving coordinates for a current block location and a previous block location of a frame of video data;
• means for generating a vector indicative of the displacement of the current block from the previous block via comparing the coordinates of the current block location to the coordinates of the previous block location, the displacement of the current block from the previous block being indicative of a portion of a walk order from the previous block to the current block;
• means for updating neighborhood video attribute values for processing the frame based at least in part on the generated vector;
• and
• means for processing the frame based on the updated neighborhood video attribute values.

A non-transitory computer readable storage medium having stored thereon instructions that, when executed, cause a processor of a device to:

• receive coordinates for a current block location and a previous block location of the frame;
• generate a vector indicative of the displacement of the current block from the previous block via comparing the coordinates of the current block location to the coordinates of the previous block location, the displacement of the current block from the previous block being indicative of a portion of a walk order from the previous block to the current block;
• update the neighborhood video attribute values based at least in part on the generated vector;
• and
• process the frame based on the updated neighborhood video attribute values.