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Live broadcast data processing method and equipment based on HLS protocol, and medium

A data processing device and data processing technology, applied in the field of streaming media, can solve the problems of increasing the share rate of peer-to-peer content and guaranteeing the playback quality, and achieve the effects of expanding the buffer range, ensuring the playback quality, and improving the sharing rate.

Pending Publication Date: 2022-02-11
CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD +2
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  • Abstract
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Problems solved by technology

[0003] In related technologies, for the live broadcast resource sharing algorithm, the focus is on finding nodes, setting sliding windows and other strategies, which leads to related technical solutions that cannot achieve the effect of increasing the sharing rate of peer-to-peer content while ensuring the playback quality

Method used

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  • Live broadcast data processing method and equipment based on HLS protocol, and medium
  • Live broadcast data processing method and equipment based on HLS protocol, and medium
  • Live broadcast data processing method and equipment based on HLS protocol, and medium

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Embodiment Construction

[0041] It should be understood that the specific embodiments described here are only used to explain the present invention, not to limit the present invention.

[0042] Such as figure 1 as shown, figure 1 It is a schematic diagram of the terminal structure of the hardware operating environment involved in the solution of the embodiment of the present invention.

[0043] Such as figure 1 As shown, the control terminal may include: a processor 1001 , such as a CPU, a network interface 1003 , a memory 1004 , and a communication bus 1002 . Wherein, the communication bus 1002 is used to realize connection and communication between these components. Optionally, the network interface 1003 may include a standard wired interface and a wireless interface (such as a WI-FI interface). The memory 1004 can be a high-speed RAM memory, or a stable memory (non-volatile memory), such as a disk memory. Optionally, the memory 1004 may also be a storage device independent of the aforementione...

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PUM

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Abstract

The invention discloses a live broadcast data processing method and data processing equipment based on an HLS protocol and a computer readable storage medium. The method comprises the steps: acquiring an M3U8 list, and determining the buffer time of a TS fragment to be downloaded corresponding to the M3U8 list; when the buffer time does not reach the safety time, acquiring a point-to-point sharing list, and determining the probability of downloading the TS fragment to be downloaded through a CDN according to the point-to-point sharing list; when the probability is smaller than a preset threshold value, downloading the TS fragment to be downloaded in a PCDN back-to-source mode; and storing the TS fragment to be downloaded, so as to enable a playing terminal to acquire the downloaded TS fragment through the processing equipment. The invention aims to achieve the effect of further improving the sharing rate on the basis of ensuring the playing quality.

Description

technical field [0001] The invention relates to the technical field of streaming media, in particular to a live data processing method based on the HLS protocol, a data processing device and a computer-readable storage medium. Background technique [0002] In order to save users' pressure on the backbone network bandwidth in the home broadband live broadcast scene, point-to-point content sharing has become one of the important choices among many solutions. How to improve the sharing rate while ensuring the user's playback quality has become the core issue of smart sharing products. [0003] In related technologies, for live resource sharing algorithms, strategies such as finding nodes and setting sliding windows are concentrated, which leads to related technical solutions that cannot achieve the effect of increasing the sharing rate of peer-to-peer content while ensuring playback quality. [0004] The above content is only used to assist in understanding the technical soluti...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/63H04N21/643H04N21/433H04N21/845H04N21/2187
CPCH04N21/632H04N21/643H04N21/4331H04N21/8456H04N21/2187
Inventor 池庆国徐曜陈宽徐海峰袁晓明
Owner CHINA MOBILEHANGZHOUINFORMATION TECH CO LTD
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