Multimedia file editing method and device, electronic equipment and storage medium

A multimedia file and editing technology, applied in the directions of carrier indicating device, record carrier editing, multimedia data retrieval, etc., can solve the problems of low processing efficiency and inability to control the editing process effectively, so as to improve processing efficiency and facilitate coding synthesis control. , the effect of reducing the coding error rate

Pending Publication Date: 2021-01-29
BEIJING BAIDU NETCOM SCI & TECH CO LTD
View PDF8 Cites 9 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, related technologies can be used to integrate multimedia data and information related to operation and processing, thereby generating multimedia files that users want to make. low efficiency

Method used

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
View more

Image

Smart Image Click on the blue labels to locate them in the text.
Viewing Examples
Smart Image
  • Multimedia file editing method and device, electronic equipment and storage medium
  • Multimedia file editing method and device, electronic equipment and storage medium
  • Multimedia file editing method and device, electronic equipment and storage medium

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0020] Exemplary embodiments of the present application are described below in conjunction with the accompanying drawings, which include various details of the embodiments of the present application to facilitate understanding, and they should be regarded as exemplary only. Accordingly, those of ordinary skill in the art will recognize that various changes and modifications of the embodiments described herein can be made without departing from the scope and spirit of the application. Also, descriptions of well-known functions and constructions are omitted in the following description for clarity and conciseness.

[0021] In the embodiments of this application, the following technical terms are mainly involved.

[0022] The time axis is used to express a relationship between signals and objects in the time domain space. It is often used to describe the sequential relationship of subjects, behaviors and time dimensions.

[0023] The time domain describes the relationship of ma...

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

PUM

No PUM Login to view more

Abstract

The invention discloses a multimedia file editing method and device, electronic equipment and a storage medium, relates to the technical field of computer technologies and cloud computing, and furtherrelates to the field of media clouds. The method comprises the following steps: acquiring a multimedia file and operation information respectively corresponding to each editing track in a plurality of editing tracks, wherein the operation information is used for editing the multimedia file; under the condition that the multimedia files are edited according to the time sequence, performing detecting to obtain a multimedia file frame corresponding to each editing track at the current moment; editing the multimedia file frame corresponding to each editing track at the current moment by utilizingthe operation information corresponding to the multimedia file frame to obtain an edited file frame corresponding to each editing track at the current moment; and performing coding synthesis on the edited file frame corresponding to each editing track at the current moment. Coding synthesis is carried out on multimedia file frames in different editing tracks at the current moment, the coding synthesis granularity can be reduced to the granularity of the frames, and coding synthesis control is facilitated.

Description

technical field [0001] The embodiment of the present application relates to the field of computer technology and cloud computing technology, specifically to the field of media cloud technology, and in particular to a multimedia file editing method, a multimedia file editing device, electronic equipment, and a storage medium. Background technique [0002] With the continuous development of computer technology, multimedia data is also increasing. For example, multimedia data such as audio, video or photos are increasing. At the same time, people have more requirements for the display effect of multimedia data. For example, people hope to produce colorful videos, produce videos with clear picture quality, or produce nice audio and so on. [0003] At present, related technologies can be used to integrate multimedia data and information related to operation and processing, thereby generating multimedia files that users want to make. low efficiency. Contents of the invention ...

Claims

the structure of the environmentally friendly knitted fabric provided by the present invention; figure 2 Flow chart of the yarn wrapping machine for environmentally friendly knitted fabrics and storage devices; image 3 Is the parameter map of the yarn covering machine
Login to view more

Application Information

Patent Timeline
no application Login to view more
IPC IPC(8): G06F16/41G06F16/44G06F40/166
CPCG06F40/166G06F16/41G06F16/447G11B20/00007G11B2020/00014G11B2020/00072G11B27/031G11B27/34G06F16/44G10K15/02G11B27/02G11B27/19
Inventor 常炎隆
Owner BEIJING BAIDU NETCOM SCI & TECH CO LTD
Who we serve
  • R&D Engineer
  • R&D Manager
  • IP Professional
Why Eureka
  • Industry Leading Data Capabilities
  • Powerful AI technology
  • Patent DNA Extraction
Social media
Try Eureka
PatSnap group products

Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic.

© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap