Patent ID: 11915058
Assignee: BOE TECHNOLOGY GROUP CO., LTD.
Field: Audio-visual technology (Electrical engineering)
Classification: CPC G  H  Y | IPC G  H

Claim 4:
5. The method according to claim 1, wherein, executing at least two different video enhancement subtasks of the plurality of video frames in a multi-thread concurrent manner at the same time comprises: after a previous thread executes a previous video enhancement subtask of a single video frame, changing a synchronization variable of the previous thread from a first synchronization variable to a second synchronization variable according to a variable synchronization rule; and when the synchronization variable of the previous thread is the second synchronization variable, sending an execution result of the previous video enhancement subtask in the previous thread to a next thread, and changing a synchronization variable of the next thread to the second synchronization variable, so that the next thread executes a next video enhancement subtask of the video frame.