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Code rate self-adaption method, device and equipment and readable storage medium

An adaptive, bit rate technology, applied in image communication, selective content distribution, electrical components, etc., can solve problems such as poor user experience quality, and achieve the effect of improving fluency, user experience quality, and high definition

Pending Publication Date: 2021-11-30
FENGHUO COMM SCI & TECH CO LTD
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  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0005] The present application provides a code rate adaptive method, device, device and readable storage medium to solve the problem of poor user experience quality caused by the playback terminal only selecting the film source according to its own situation in the related art

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  • Code rate self-adaption method, device and equipment and readable storage medium
  • Code rate self-adaption method, device and equipment and readable storage medium

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Embodiment Construction

[0041] In order to make the purposes, technical solutions and advantages of the embodiments of the present application clearer, the technical solutions in the embodiments of the present application will be clearly and completely described below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments It is a part of the embodiments of this application, but not all of them. Based on the embodiments in the present application, all other embodiments obtained by persons of ordinary skill in the art without making creative efforts belong to the protection scope of the present application.

[0042] Embodiments of the present application provide a code rate adaptive method, device, device, and readable storage medium, which can solve the problem of poor user experience quality in the related art caused by playback terminals only selecting video sources according to their own conditions.

[0043] figure 1 It is a schematic f...

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Abstract

The invention relates to a code rate self-adaption method, device and equipment and a readable storage medium, and relates to the technical field of streaming media transmission control. The method includes following steps of: aquiring basic information of a playing terminal; respectively calculating a first connection bandwidth required by each video, a connection capability between the home gateway and a video server corresponding to each playing path, and a second connection bandwidth between the home gateway and the playing terminal; according to the first connection bandwidth, the second connection bandwidth and the connection capability, determining a first video which can be played by the playing terminal and has the highest definition from a plurality of videos with different definitions; and indicating the playing terminal to play the first video. According to the method and the device, the video playing path with more transmission data, better transmission stability and higher definition in unit time can be screened out for the playing terminal to play, so that the video playing fluency is improved, and the user experience quality is improved.

Description

technical field [0001] The present application relates to the technical field of streaming media transmission control, in particular to a code rate adaptive method, device, equipment and readable storage medium. Background technique [0002] With the development of Internet technology, multi-bit rate adaptive video transmission is widely used in multiple application scenarios such as live video, on-demand, and multi-view sports events. However, in the entire streaming media transmission system, there are equipment diversity and complex and changeable network conditions. For example, there are anchors for media collection, encoding and packaging, uplink networks for streaming, video servers for transcoding and distribution, and downlink networks. Pulling streams and decapsulating and decoding by clients brings huge challenges to streaming media distribution and transmission. [0003] Currently, adaptive streaming media transmission based on HLS (HTTP Live Streaming, an HTTP-...

Claims

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Application Information

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IPC IPC(8): H04L29/06H04N21/442H04N21/6373
CPCH04L65/80H04N21/44227H04N21/6373H04L65/75
Inventor 姜超李明李喜毅
Owner FENGHUO COMM SCI & TECH CO LTD
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