公开(公告)号：US20240422317A1

公开(公告)日：2024-12-19

申请号：US18334963

申请日：2023-06-14

Applicant: ATI Technologies ULC

Inventor： Jin Li ,  Crystal Yeong-Pian Sau

IPC: H04N19/124 ,  G06T5/40 ,  H04N19/159 ,  H04N23/56

Abstract: A technique for performing video operations is provided. The technique includes characterizing a frame as a flash frame; setting the flash frame as a non-intra frame; prohibiting encoding of frames other than the flash frame with reference to the flash frame; and applying a positive quantization parameter (“QP”) offset to the flash frame.

公开(公告)号：US12267497B2

公开(公告)日：2025-04-01

申请号：US18334963

申请日：2023-06-14

Applicant: ATI Technologies ULC

Inventor： Jin Li ,  Crystal Yeong-Pian Sau

IPC: H04N19/124 ,  G06T5/40 ,  H04N19/159 ,  H04N23/56

Abstract: A technique for performing video operations is provided. The technique includes characterizing a frame as a flash frame; setting the flash frame as a non-intra frame; prohibiting encoding of frames other than the flash frame with reference to the flash frame; and applying a positive quantization parameter (“QP”) offset to the flash frame.