Invention Grant
- Patent Title: Full picture order count reset for multi-layer codecs
-
Application No.: US14741253Application Date: 2015-06-16
-
Publication No.: US09866851B2Publication Date: 2018-01-09
- Inventor: Fnu Hendry , Adarsh Krishnan Ramasubramonian , Ye-Kui Wang
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Main IPC: H04N19/187
- IPC: H04N19/187 ; H04N19/31 ; H04N19/33 ; H04N13/00 ; H04N19/46 ; H04N19/30 ; H04N19/107 ; H04N19/157 ; H04N19/70 ; H04W84/04 ; H04W88/02

Abstract:
An apparatus for coding video information according to certain aspects includes a memory unit configured to store video information associated with a plurality of layers and a processor. The processor is configured to obtain information associated with a current access unit (AU) to be coded, the current AU containing pictures from one or more layers of the plurality of layers. The processor is also configured to reset a picture order count (POC) of a layer included in the current AU via (1) resetting only a most significant bit (MSB) of the POC or (2) resetting both the MSB of the POC and a least significant (LSB) of the POC. The processor is further configured to, for pictures in one or more AUs subsequent to the current AU in decoding order: set a value of a first flag indicative whether a reset of the POC is a full reset.
Public/Granted literature
- US20150373342A1 FULL PICTURE ORDER COUNT RESET FOR MULTI-LAYER CODECS Public/Granted day:2015-12-24
Information query