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Multipath playing control method and system

A playback control and player technology, applied in the field of network video, can solve the problems of large total bandwidth of multi-channel playback, video content freeze, poor playback effect, etc., so as to improve the playback effect and avoid bandwidth conflicts

Inactive Publication Date: 2016-12-07
LETV HLDG BEIJING CO LTD +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Since the bandwidth resource of the network that provides communication services to the network video player terminal is limited, and the total bandwidth required for multi-channel playback is large, when the total bandwidth exceeds the bandwidth resource of the network, the video content played by the video player terminal There will be a freeze phenomenon, resulting in poor playback effect

Method used

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  • Multipath playing control method and system

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0052] figure 1 It is a flow chart of steps in an embodiment of a multi-channel playback control method for a network video playback terminal provided by the present invention.

[0053] refer to figure 1 As shown, the multi-channel playback control method provided by the present invention is applied to a network video playback terminal, and is used to manage multiple players for live broadcast when it is live broadcast, and may specifically include the following steps:

[0054] S101: Detect the number of players currently running on the network video playback terminal.

[0055] When the network video terminal performs live broadcast, sometimes multiple players are required to play from all angles, and correspondingly, multiple video files need to be obtained from the video server to play, which will occupy more bandwidth resources at this time. The number of running players is detected. If only one player is currently running, the following operations do not need to be perf...

Embodiment 2

[0070] figure 2 It is a flow chart of steps in another embodiment of a multi-channel playback control method for a network video playback terminal provided by the present invention.

[0071] refer to figure 2 As shown, the multi-channel playback control method provided by the present invention is applied to a network video playback terminal, and is used to manage multiple players for live broadcast when it is live broadcast, and may specifically include the following steps:

[0072] S201: Detect the number of players currently running on the network video playback terminal.

[0073] When the network video terminal performs live broadcast, sometimes multiple players are required to play from all angles, and correspondingly, multiple video files need to be obtained from the video server to play, which will occupy more bandwidth resources at this time. The number of players running is detected. If only one player is currently running, the following operations do not need to ...

Embodiment 3

[0091] image 3It is a structural block diagram of an embodiment of a multi-channel playback control system for a network video playback terminal provided by the present invention.

[0092] refer to image 3 As shown, the multi-channel playback control system provided by the present invention is applied to a network video playback terminal, and is used to manage a plurality of live broadcast players when it is live broadcast, and specifically includes a quantity detection module 10 and a resource statistics module 20 , the main player determination module 30 , the first resource management module 40 and the second resource management module 50 .

[0093] The quantity detection module 10 is used for detecting the quantity of players currently running on the network video playback terminal.

[0094] When the network video terminal performs live broadcast, sometimes multiple players are required to play from all angles, and correspondingly, multiple video files need to be obtai...

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Abstract

The embodiment of the invention provides a multipath playing control method and system. The method and the system are applied to a network video playing terminal. The method comprises the following specific steps: detecting the quantity of players currently running on the network video playing terminal; when a plurality of players run currently, performing statistics to obtain resources occupied by the players; determining whether a main player exists or not according to the resources occupied by the players; when the main player exists, controlling the main player to acquire video contents with relatively high code rates from a video server to be played; and further controlling other players to acquire video contents with relatively low code rates from the video server to be played. Through the method, reasonable bandwidth arrangement is realized for the plurality of players, and bandwidth collision can be avoided, so that the playing demands of the plurality of players are met by limited bandwidth resources; the lag phenomenon during multipath playing is avoided; and the playing effect is enhanced.

Description

technical field [0001] The invention relates to the technical field of network video, in particular to a multi-channel play control method and system. Background technique [0002] The inventor of the present application found in the process of implementing the application that when the network video playback terminal plays the live video content, because it needs to display the content of multiple different viewing angles in the live broadcast scene, it is necessary to open multiple players at the same time to use different The player plays different video content. Since the bandwidth resource of the network that provides communication services to the network video player terminal is limited, and the total bandwidth required for multi-channel playback is large, when the total bandwidth exceeds the bandwidth resource of the network, the video content played by the video player terminal Caton phenomenon will appear, resulting in poor playback effect. Contents of the invent...

Claims

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Application Information

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IPC IPC(8): H04N21/2385H04N21/262H04N21/2662H04N21/845
CPCH04N21/2385H04N21/26216H04N21/2662H04N21/8456
Inventor 曹虹
Owner LETV HLDG BEIJING CO LTD
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