VISUAL QUALITY OPTIMIZATION FOR GPU COMPOSITION

WIPO Patent Application WO/2024/044934

A1

Aspects presented herein relate to methods and devices for display processing including an apparatus, e.g., a CPU. The apparatus may obtain an indication of at least one frame including a plurality of layers, where the at least one frame is associated with display processing. The apparatus may map each of the plurality of layers for processing at a DPU or a GPU. Further, the apparatus may detect whether each of the plurality of layers is a rotation animation layer or a non-rotation animation layer based on the mapping. The apparatus may also divide a frame buffer into a set of ROIs for each non-rotation animation layer. The apparatus may also assign a first per-layer processor at the DPU to each rotation animation layer or at least one second per-layer processor at the DPU to each of the set of ROIs in the frame buffer for each non-rotation animation layer.

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XU YONGJUN (US)
YANG XINCHAO (US)
ZHANG NAN (US)

PCT/CN2022/115718

March 07, 2024

August 30, 2022

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QUALCOMM INC (US)
XU YONGJUN (CN)
YANG XINCHAO (CN)
ZHANG NAN (CN)

G06T13/00; G06T1/20

WO2021203286A1	2021-10-14
WO2021134462A1	2021-07-08
WO2022170621A1	2022-08-18

CN114930446A	2022-08-19
CN110928695A	2020-03-27

NTD PATENT & TRADEMARK AGENCY LTD. (CN)

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