Method, apparatus, computer device and readable storage medium for switching resolution
A definition and switching time technology, applied in the field of computer equipment and readable storage media, devices, a method of switching resolution, can solve problems such as playback freeze, not smart enough, affecting user experience, etc.
- Summary
- Abstract
- Description
- Claims
- Application Information
AI Technical Summary
Problems solved by technology
Method used
Image
Examples
Embodiment 1
[0044] The method for switching the definition provided by the present invention will be described below with reference to the accompanying drawings.
[0045] figure 1 An optional schematic flow chart of the method for switching clarity in the present invention, the method is applied to the DASH client, such as figure 1 As shown, the method may include the following steps:
[0046] Step S101: When using DASH to play audio and / or video, obtain an MPD file, and obtain clarity information by parsing the MPD file.
[0047] Specifically, the resolution information includes: multiple usable resolutions and a bandwidth corresponding to each resolution.
[0048] Further, the MPD file is a video and / or video description file, which can be used to describe the composition of the entire MPEG DASH (also known as DASH) code stream, which is equivalent to M3U8 of the HLS (HTTP Live Streaming) protocol (M3U8 is a part of video) Format) file, MPD file is an XML (Extensible Markup Language,...
Embodiment 2
[0097] Based on the method for switching resolution provided in the first embodiment above, this embodiment provides a device for switching resolution, specifically, image 3 An optional structural block diagram of the device for switching resolution is shown, the device for switching resolution is divided into one or more program modules, one or more program modules are stored in a storage medium, and are controlled by one or more processors to complete the present invention. The program module referred to in the present invention refers to a series of computer program instruction segments capable of completing specific functions, which is more suitable than the program itself to describe the execution process of the device for switching resolution in the storage medium. The following description will specifically introduce the programs of this embodiment function of the module.
[0098] Such as image 3 As shown, the device for switching clarity applied to the DASH client ...
Embodiment 3
[0132] This embodiment also provides a computer device, such as a smart phone, a tablet computer, a notebook computer, a desktop computer, a rack server, a blade server, a tower server, or a cabinet server (including an independent server, or A server cluster composed of multiple servers), etc. Such as Figure 4 As shown, the computer device 40 in this embodiment at least includes but is not limited to: a memory 401 and a processor 402 that can be communicated with each other through a system bus. It should be pointed out that, Figure 4 Only computer device 40 is shown having components 401-402, but it is to be understood that implementing all of the illustrated components is not a requirement and that more or fewer components may instead be implemented.
[0133] In this embodiment, the memory 401 (that is, a readable storage medium) includes a flash memory, a hard disk, a multimedia card, a card-type memory (for example, SD or DX memory, etc.), random access memory (RAM), ...
PUM
Abstract
Description
Claims
Application Information
- R&D Engineer
- R&D Manager
- IP Professional
- Industry Leading Data Capabilities
- Powerful AI technology
- Patent DNA Extraction
Browse by: Latest US Patents, China's latest patents, Technical Efficacy Thesaurus, Application Domain, Technology Topic, Popular Technical Reports.
© 2024 PatSnap. All rights reserved.Legal|Privacy policy|Modern Slavery Act Transparency Statement|Sitemap|About US| Contact US: help@patsnap.com