Invention Grant
- Patent Title: High dynamic range (HDR) video rotation animation
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Application No.: US17909989Application Date: 2020-04-08
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Publication No.: US12094028B2Publication Date: 2024-09-17
- Inventor: Zhibing Zhou , Mohammed Naseer Ahmed , Xinchao Yang , Nan Zhang , Yongjun Xu
- Applicant: QUALCOMM Incorporated
- Applicant Address: US CA San Diego
- Assignee: QUALCOMM Incorporated
- Current Assignee: QUALCOMM Incorporated
- Current Assignee Address: US CA San Diego
- Agency: QUALCOMM Incorporated
- International Application: PCT/CN2020/083726 2020.04.08
- International Announcement: WO2021/203286A 2021.10.14
- Date entered country: 2022-09-07
- Main IPC: G06T1/20
- IPC: G06T1/20 ; G06T1/60 ; G06T13/00

Abstract:
In some aspects, the present disclosure provides a method for high dynamic range (HDR) video rotation. The method includes receiving, by a display processor, an indication that a frame rotation animation process for video playback has been initiated, the display processor comprising a display processor pipeline. The method also includes determining whether the video playback is an HDR format or another format. In response to the determination and receiving the indication: bypassing a loading of the frame rotation animation into a first portion of the display processor pipeline, and loading the frame rotation animation into a second portion of the display processor pipeline if the video playback is in an HDR format.
Information query