Method and device for processing tactile media file

• Main Authors: YANG FUZHENG, LI BIN, ZHANG WEI, CAO YIMO, WANG ZHIKUI
• Format: Patent
• Language: Chinese; English
• Published: 12.07.2024
• Subjects: CALCULATING; COMPUTING; COUNTING; ELECTRIC DIGITAL DATA PROCESSING; IMAGE DATA PROCESSING OR GENERATION, IN GENERAL; PHYSICS

The embodiment of the invention provides a processing method and device for a tactile media file, and relates to the technical field of video processing. Comprising the following steps: receiving description information of a target tactile media file, description information of a tactile media buffer and description information of a cache slice of the tactile media buffer sent by a display engine; obtaining decoding data of the target tactile media file according to the description information of the target tactile media file; and writing the decoded data according to the description information of the tactile media buffer and the description information of the cache slice of the tactile media buffer, so that a display engine creates a tactile media accessor according to an index value declared by an accessor index syntax element in the MPEG tactile texture of the target texture description module, and accessing data in a cache slice of the tactile media cache through a tactile media accessor to obtain a tact