SYSTEMS AND METHODS FOR PARTITIONING A PICTURE INTO VIDEO BLOCKS FOR VIDEO CODING
A video coding device may be configured to perform video coding according to one or more of the techniques described herein.
1 - 30 . (canceled)
31 : A method of partitioning video data for video coding, the method comprising:
receiving a video block including sample values for a first component of video data and a second component of video data;
partitioning the sample values for the first component of video data according to a first quad tree binary tree partitioning structure; and
partitioning the sample values for the second component of video data according to the first quad tree binary tree partitioning structure up to a shared depth.
32 : The method of claim 31 , further comprising signaling the first quad tree binary tree partitioning structure.
33 : The method of claim 31 , wherein partitioning the sample values for the second component of video data further includes partitioning the sample values for the second component of video beyond the shared depth according to a second quad tree binary tree partitioning structure.
34 : The method of claim 33 , further comprising signaling the second quad tree binary tree partitioning structure.
35 : The method of claim 31 , further comprising signaling the shared depth.
36 : A method of determining partitioning of video data for video coding, the method comprising:
parsing a first quad tree binary tree partitioning structure;
applying the first quad tree binary tree partitioning structure to a first component of video data;
determining a shared depth; and
applying the first quad tree binary tree partitioning structure to a second component of video data up to the shared depth.
37 : The method of any of claim 36 , further comprising applying a second quad tree binary tree partitioning structure to a second component of video data beyond the shared depth.
38 : The method of claim 36 , wherein determining the shared depth includes determining the shared depth based on a syntax element associated with the video data.
39 : A device for coding video data, the device comprising one or more processors configured to perform any and all combinations of the steps of claim 31 .
40 : The device of claim 39 , wherein the device includes a video encoder.
41 : The device of claim 39 , wherein the device includes a video decoder.
42 : A system comprising:
device of claim 39 ; and
a video decoder.