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Multimedia resource storage method and device, equipment and computer storage medium

A technology of multimedia resources and storage devices, which is applied to computing, TV system components, TVs, etc. It can solve the problems of time out of synchronization and the inability to ensure that multiple resources have the same time stamp, so as to improve accuracy and improve time. Sync effects, effects that improve compositing accuracy

Active Publication Date: 2019-10-22
BEIJING DIDI INFINITY TECH & DEV
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0002] In related technologies, when storing multimedia resources (such as travel video and audio recorded by driving recorders, images and audio recorded by monitors, operating resources of various home appliances in smart homes, etc.), each resource is used to store a resource The threads are executed independently, therefore, it is impossible to guarantee that multiple resources stored at the same time have the same timestamp, which may lead to time out of synchronization when multiple resources are synthesized

Method used

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  • Multimedia resource storage method and device, equipment and computer storage medium
  • Multimedia resource storage method and device, equipment and computer storage medium
  • Multimedia resource storage method and device, equipment and computer storage medium

Examples

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Embodiment

[0100] Figure 4 A schematic diagram showing a solution for storing multimedia resources according to an embodiment of the present invention.

[0101] Such as Figure 4 As shown, the steps of storing multimedia resources according to an embodiment of the present invention include:

[0102] (1) Store a plurality of consecutive preset time slices, wherein the starting moment of the Nth preset time slice is T N , where N is a positive integer greater than or equal to 1, the length of the time slice is L, and the name of the time slice corresponds to T N , since any resource in a specified format also refers to the preset time slice T N to achieve time synchronization.

[0103] (2) Start storing multimedia resources, and each resource is loaded to an independently running storage thread, wherein the time slice t to which the audio resource belongs 11 , t 12 , t 13 ,...t 1N , the time slice t to which the video resource belongs 21 , t 22 , t 23 ,...t 2N , the time slice...

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Abstract

The invention provides a multimedia resource storage method and device, equipment and a computer storage medium. The multimedia resource storage method comprises the steps: determining a time slice towhich any specified format resource belongs in real time in a real-time storage process of any specified format resource; and storing any specified format resource into the corresponding resource storage file according to the corresponding relationship between the preset time slice and the time slice to which the any specified format resource belongs. By determining a time slice to which any specified format resource belongs in real time, the multimedia resource method compares the time slice with a preset time slice, and stores the resource into a corresponding resource storage file. Throughthe technical scheme of the invention, the time synchronization characteristics of various specified format resources in the storage process can be improved.

Description

technical field [0001] The present invention relates to the technical field of data storage, in particular to a storage method for multimedia resources, a storage device for multimedia resources, a computer storage device and a computer-readable storage medium. Background technique [0002] In related technologies, when storing multimedia resources (such as travel video and audio recorded by driving recorders, images and audio recorded by monitors, operating resources of various home appliances in smart homes, etc.), each resource is used to store a resource The threads are executed independently, therefore, there is no guarantee that multiple resources stored at the same time have the same timestamp, which may lead to time out of synchronization when multiple resources are synthesized. Contents of the invention [0003] The present invention aims to solve at least one of the technical problems existing in the prior art or related art. [0004] Therefore, an object of the...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/43H04N21/8547H04N21/845H04N21/433H04N21/439H04N21/44
CPCH04N21/4302H04N21/8547H04N21/8456H04N21/433H04N21/439H04N21/44H04N5/76H04N21/23109H04N5/91H04N21/4334H04N21/47202G06F7/36
Inventor 吴更新
Owner BEIJING DIDI INFINITY TECH & DEV