Supercharge Your Innovation With Domain-Expert AI Agents!

A method for synthesizing video and audio files

A video and audio file technology, applied in the field of video and audio file synthesis, can solve the problems of time-consuming sorting and low efficiency, and achieve the effect of ensuring rapid merging and improving production efficiency

Active Publication Date: 2017-12-29
CHINA DIGITAL VIDEO BEIJING
View PDF5 Cites 0 Cited by
  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0004] Since the required program materials contain some unnecessary content such as interstitial advertisements and banned screens, when splicing and merging program materials, it takes a lot of time to sort them out, which is inefficient

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
  • A method for synthesizing video and audio files

Examples

Experimental program
Comparison scheme
Effect test

Embodiment Construction

[0021] The following will clearly and completely describe the technical solutions in the embodiments of the present invention with reference to the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are some of the embodiments of the present invention, but not all of them. Based on the embodiments of the present invention, all other embodiments obtained by persons of ordinary skill in the art without creative efforts fall within the protection scope of the present invention.

[0022] Embodiment 1 of the present invention discloses a method for synthesizing video and audio files, such as figure 1 shown, including the following steps:

[0023] Step S101, obtaining an original media file from a network terminal.

[0024] Step S102, analyzing the original media file, wherein the original media file includes at least two materials.

[0025] Step S103, combining materials in the original media file to generate a target file.

...

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 embodiment of the present invention discloses a method for synthesizing video and audio files. By obtaining the original media files from the network terminal, analyzing and merging the original media files, and importing the materials in the original media files into the timeline, the main Editing materials; packaging the switched or overlapping parts of the main clip materials on the timeline to generate new materials to obtain sub-clips; merging the main clip materials and the sub-clip materials in sequence to generate a target file; outputting a program file after encapsulating the target file. In the embodiment of the present invention, by merging the materials on the sequence timeline, the entry and exit points, overlapping parts, special effects parts, subtitle parts, etc. of all materials are formed into materials with a uniform format, which are packaged and output without loss of program quality. Under certain circumstances, the fast merging of media files is guaranteed, which greatly improves production efficiency.

Description

technical field [0001] The invention relates to the field of digital video and audio industry, in particular to a method for synthesizing video and audio files. Background technique [0002] With the continuous development of today's digital media and the continuous emergence of new media services such as network on-demand, IPTV, VOD, NVOD, mobile video, and handheld TV, the business strategy of new media is also based on purchasing and integrating a complete set of programs or low-cost deep processing. , taking into account high efficiency. Most of the program material sources are finished streaming programs. For these streaming media, a fast editing software is urgently needed, which can quickly remove the beginning and end, edit out interstitial advertisements, banned screens and other unnecessary content; or quickly combine the same attribute files The footage can be quickly spliced ​​into a new program stream file without loss of quality, and released to the content in...

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
Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/234H04N21/236
Inventor 张峰
Owner CHINA DIGITAL VIDEO BEIJING
Features
  • R&D
  • Intellectual Property
  • Life Sciences
  • Materials
  • Tech Scout
Why Patsnap Eureka
  • Unparalleled Data Quality
  • Higher Quality Content
  • 60% Fewer Hallucinations
Social media
Patsnap Eureka Blog
Learn More

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

© 2025 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com