Patent ID: 11871017
Assignee: TENCENT TECHNOLOGY (SHENZHEN) COMPANY LIMITED
Field: Audio-visual technology (Electrical engineering)
Classification: CPC H | IPC H

Claim 8:
9. The video data processing method according to claim 8, wherein the determining the target transcoding parameter prediction value comprises:
matching the expected quality of the key part with the key part quality standard value set;
when the expected quality of the key part is included in the key part quality standard value set, determining an initial transcoding parameter prediction value corresponding to the expected quality of the key part in the at least two initial transcoding parameter prediction values as the target transcoding parameter prediction value according to the mapping relationship between the at least two initial transcoding parameter prediction values and the key part quality standard values; and
when the expected quality of the key part is not included in the key part quality standard value set, determining a linear function according to the mapping relationship between the at least two initial transcoding parameter prediction values and the key part quality standard values, and determining the target transcoding parameter prediction value according to the linear function and the expected quality of the key part.