Video transcoding priority sequence control method and processing terminal

A sequence control and video transcoding technology, which is applied in the field of video transcoding, can solve the problems of transcoding and waste of transcoding node resources, and achieve the effects of avoiding resource waste, clear picture and high pixel utilization

Active Publication Date: 2019-11-26
广州优视云集科技有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the existing transcoding system cluster, each transcoding node directly transcodes according to the assigned video to be transcoded, which may easily cause different transcoding nodes to repeatedly transcode the same video to be transcoded, and at the same time, it is impossible to prioritize The highest video is transcoded, and all videos to be transcoded are treated equally. As a result, the video that needs to be transcoded first may be transcoded last, and it is easy to cause some transcoding nodes to perform video transcoding, while others transcode The node does not perform video transcoding, wasting transcoding node resources

Method used

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  • Video transcoding priority sequence control method and processing terminal
  • Video transcoding priority sequence control method and processing terminal
  • Video transcoding priority sequence control method and processing terminal

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0034] Such as Figure 1 to Figure 2 As shown, a video transcoding priority sequence control method includes the following steps:

[0035] Step S1: Obtain a transcoding task instruction. The transcoding task instruction means that the video needs to be transcoded. Each time a transcoding task instruction is obtained, a corresponding random number is generated.

[0036] Preferably, the value range of the random number is an integer ranging from 0 to 9, ten in total.

[0037] Step S2: According to the generated random number, query the transcoding task ID of the priority corresponding to the random number, if there is a transcoding task ID of the corresponding priority that has not been claimed, obtain the corresponding priority transcoding task ID, If all the transcoding task IDs of the corresponding priority are received, query the transcoding task IDs of the next priority.

[0038] If there is a transcoding task ID of the corresponding priority among the transcoding task ID...

Embodiment 2

[0065] Such as Figure 8 As shown, the present invention also relates to the processing terminal 100 implementing the method steps of Embodiment 1, which includes:

[0066] Memory 101, used to store program instructions;

[0067] The processor 102 is configured to run the program instructions, so as to execute the steps in the video transcoding priority order control method of the first embodiment.

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Abstract

The invention relates to a video transcoding priority sequence control method and a processing terminal, and the method comprises the following steps: S1, obtaining a transcoding task instruction, andgenerating a corresponding random number; s2, obtaining a transcoding task ID of a corresponding priority according to the generated random number; and S3, obtaining a video file of the correspondingto-be-transcoded video according to the obtained transcoding task ID, and transcoding the video file to obtain a transcoded video. According to the method, the transcoding tasks with the corresponding priorities can be effectively allocated according to the priorities, and waste of transcoding node resources can be avoided while it is guaranteed that the transcoding tasks with the preceding priorities are processed preferentially.

Description

technical field [0001] The invention relates to the technical field of video transcoding, in particular to a video transcoding priority sequence control method and a processing terminal. Background technique [0002] Nowadays, video applications are very extensive. Since mobile devices have different requirements for the video format to be played, most of the video platforms will convert the video into a video format suitable for mobile terminal playback through the server. For example, mobile terminals such as mobile phones and tablet computers may not support video formats such as rmvb or avi. At this time, users need to upload videos to the server, and the server will transcode these video formats, and then send them to users so that they can Play on mobile terminals. [0003] In the existing transcoding system cluster, each transcoding node directly transcodes according to the assigned video to be transcoded, which may easily cause different transcoding nodes to repeate...

Claims

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Application Information

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IPC IPC(8): H04N21/44H04N21/4402
CPCH04N21/44008H04N21/440218H04N21/440272
Inventor 朱骢
Owner 广州优视云集科技有限公司
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