Multimedia material editing and processing method, electronic device and storage medium

Patent metadata

Field	Value
Publication number	US-2026080903-A1
Application number	US-202519246565-A
Country	US
Kind code	A1
Filing date	Jun 23, 2025
Priority date	Sep 19, 2024
Publication date	Mar 19, 2026
Grant date	—

Abstract

The present disclosure provides a multimedia material editing and processing method, an electronic device and a computer readable storage medium. The method includes: determining editing state description information that is stored corresponding to a third editing state when a target editing task is switched from a first editing state to a second editing state, wherein the third editing state is a first type of editing state that is not triggered after the second editing state among editing states in a preset editing state sequence; there is at least one reference editing state in the preset editing state sequence, editing state description information that is stored corresponding to which belongs to a second type of editing state description information; and presenting an editing effect corresponding to the second editing state, according to editing state description information that is stored corresponding to the third editing state.

First claim

1 . A method for editing and processing multimedia material, comprising:
determining editing state description information corresponding to a third editing state when a editing task is switched from a first editing state to a second editing state, wherein the third editing state is a first type of editing state that is not triggered after the second editing state among editing states in a preset editing state sequence, the editing task is a multimedia material editing task, and the preset editing state sequence is used for recording different editing states triggered in sequence in the editing task in an orderly manner; there is at least one reference editing state in the preset editing state sequence, editing state description information corresponding to the reference editing state belongs to a second type of editing state description information, and the second type of editing state description information is used for indicating an editing state difference between the second type of editing state and an adjacent editing state triggered before the second type of editing state in the preset editing state sequence; and presenting an editing effect corresponding to the second editing state, according to editing state description information corresponding to the third editing state.

2 . The method according to claim 1 , wherein the editing state description information corresponding to the third editing state belongs to a first type of editing state description information, and the first type of editing state description information has an ability to independently present an editing effect generated by a triggered editing operation in the editing state.

3 . The method according to claim 1 , wherein the switching from the first editing state to the second editing state is a switching triggered by performing an undoing operation on a reference change operation or a switching triggered by performing a redoing operation on the reference change operation after undoing the reference change operation, and the reference change operation is an operation of changing an editing result by performing an editing operation on a multimedia material in a multimedia material editing process.

4 . The method according to claim 1 , wherein the determining editing state description information corresponding to a third editing state comprises:
searching the third editing state from editing states included in the preset editing state sequence, according to an order of the editing states in the preset editing state sequence; and obtaining the editing state description information corresponding to the third editing state from the editing state description information corresponding to the editing states in the preset editing state sequence.

5 . The method according to claim 1 , wherein when the third editing state is the second editing state and belongs to the first type of editing state, the presenting an editing effect corresponding to the second editing state, according to editing state description information corresponding to the third editing state comprises:
directly loading the editing state description information corresponding to the third editing state, and generating and presenting an editing page including the editing effect corresponding to the second editing state.

6 . The method according to claim 1 , wherein when the third editing state is the first type of editing state triggered before the second editing state among the editing states included in the preset editing state sequence and the second editing state does not belong to the first type of editing state, the presenting an editing effect corresponding to the second editing state, according to editing state description information corresponding to the third editing state comprises:
determining editing state description information corresponding to at least one candidate editing state, wherein the candidate editing state is an editing state that is triggered after the third editing state and not triggered after the second editing state among the editing states included in the preset editing state sequence, the second editing state is an editing state located at an end of a sorting of the at least one candidate editing state, and there is at least one editing state in the at least one candidate editing state, editing state description information corresponding to which belongs to the second type of editing state description information; and based on the editing state description information corresponding to the third editing state, gradually loading the editing state description information corresponding to each candidate editing state according to an order of at least one candidate editing state in the preset editing state sequence until the loading of the editing state description information corresponding to the second editing state is completed, and generating and presenting an editing page including the editing effect corresponding to the second editing state.

7 . The method according to claim 6 , wherein when the third editing state is the first type of editing state that is triggered before the second editing state and is closest to the second editing state among the editing states included in the preset editing state sequence and the second editing state does not belong to the first type of editing state, the at least one candidate editing state belongs to the second type of editing state.

8 . The method according to claim 1 , wherein a preset number of the second type of editing states are configured between two closest first type of editing states in the preset editing state sequence, a value of the preset number is determined based on a size of memory resources allocated for multimedia editing tasks, and the size of the memory resources allocated for the multimedia editing tasks is negatively correlated with the value of the preset number.

9 . The method according to claim 1 , wherein before the determining editing state description information corresponding to a third editing state, the method further comprises:
determining first editing task information when the editing task is in a fourth editing state, wherein the first editing task information is capable of supporting independent description of an editing result generated by a triggered editing operation for the editing task in the fourth editing state, and the fourth editing state belongs to the first type of editing state in the preset editing state sequence; determining second editing task information when the editing task is in a fifth editing state, wherein the second editing task information is capable of supporting independent description of an editing result generated by a triggered editing operation for the editing task in the fifth editing state, and the fifth editing state is the second type of editing state, which is triggered after the editing operation is continuously triggered for the editing task already in the fourth editing state and is adjacent to the fourth editing state; and comparing the second editing task information with the first editing task information to determine editing state description information corresponding to the fifth editing state.

10 . The method according to claim 9 , wherein the comparing the second editing task information with the first editing task information to determine editing state description information corresponding to the fifth editing state comprises:
traversing to obtain each item of reference function module data in the second editing task information and each item of reference function module data in the first editing task information and performing an item-by-item comparison, wherein the second editing task information and the first editing task informati

Assignees

• Beijing Zitiao Network Technology Co Ltd

Inventors

• Jiang Qi
• Gao Chengcai
• Fu Xiaoling
• Liu Junjie
• He Hai

Classifications

• G11B27/031 Primary

  Electronic editing of digitised analogue information signals, e.g. audio or video signals · CPC title