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Video list pushing method and playing quality evaluation method

A video list and playback quality technology, applied in the computer field, can solve problems such as poor playback effects, achieve good playback effects, and improve viewing experience

Pending Publication Date: 2022-02-25
SHANGHAI HODE INFORMATION TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

Most UGC videos are played on large-screen devices (such as TVs, projectors), and the playback effect is often poor

Method used

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  • Video list pushing method and playing quality evaluation method
  • Video list pushing method and playing quality evaluation method
  • Video list pushing method and playing quality evaluation method

Examples

Experimental program
Comparison scheme
Effect test

Embodiment 1

[0083] figure 2 A flow chart of a playback quality evaluation method according to an embodiment of the present application is schematically shown. The method can be executed in the computer device 2 . Such as figure 2 As shown, the playback quality evaluation method may include steps S200-S206, wherein:

[0084] Step S200, according to the video metadata of each video and the device parameters of each device, multiple matching degrees are obtained, and a first mapping relationship is established between each matching degree, corresponding video, and corresponding device; wherein, each matching degree is calculated based on the video metadata of one of the videos and the device parameters of one of the devices.

[0085] The video metadata may include the following indicators: video resolution, video frame rate, video bit rate, encoding, and so on.

[0086] The device parameters may include the following indicators: screen refresh rate, device resolution, screen size, and ...

Embodiment 2

[0155] For various technical details (such as calculation formulas) in this embodiment, reference may be made to Embodiment 1.

[0156] Figure 4 A flowchart of a video push method according to Embodiment 2 of the present application is schematically shown. The method can be executed in the computer device 2 . Such as Figure 4 As shown, the video push method may include steps S400-S406, wherein:

[0157] In step S400, multiple videos are determined in response to a video list request provided by the target device.

[0158] The plurality of videos can be randomly obtained from a video pool;

[0159] The plurality of videos may also be obtained from a video pool according to the current scene of the target device (such as "hot").

[0160] Step S402, determining the playback quality evaluation value of each of the plurality of videos in the target device.

[0161] Step S404, sorting the playback quality evaluation values ​​of the respective videos from high to low to obtai...

Embodiment 3

[0184] Figure 9 A block diagram of a video list push system according to Embodiment 3 of the present application is schematically shown. The video list push system can be divided into one or more program modules, and one or more program modules are stored in a storage medium and executed by one or more processors to complete the embodiments of the present application. The program modules referred to in the embodiments of the present application refer to a series of computer program instruction segments capable of accomplishing specific functions. The following description will specifically introduce the functions of each program module in this embodiment.

[0185] Such as Figure 9 As shown, the video list pushing system 900 may include a first determining module 910, a second determining module 920, a sorting module 930 and a pushing module 940, wherein:

[0186] The first determining module 910 is configured to determine multiple videos in response to a video list request...

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Abstract

The embodiment of the invention discloses a video list pushing method. The method comprises the following steps: in response to a video list request provided by target equipment, determining a plurality of videos; determining a playing quality evaluation value of each video in the plurality of videos in the target equipment; sorting the playing quality evaluation values of the videos from high to low to obtain a sorting result; and based on the sorting result, generating a target video list and pushing the target video list to the target equipment, wherein all the videos in the target video list are sorted from high to low according to the respective playing quality evaluation values. According to the technical scheme provided by the embodiment of the invention, whether the videos are pushed or not or sorting positions of the videos in a pushing list is determined according to the playing quality evaluation values, so that realization of dynamic output of the videos in the target equipment (such as large-screen equipment) is determined; and based on the playing quality evaluation values, the playing effect of the video firstly seen by a user can be best, so that the watching experience of the user is improved.

Description

technical field [0001] The present application relates to the field of computers, and in particular to a video list pushing method, system, computer equipment and computer-readable storage medium. Background technique [0002] With the development of Internet technology, different network platforms have developed different content types. For example, PGC (Professional Generated Content) types and OGV (Occupationally Generated Video) types represented by iQiyi and Netflix, and UGC (User Generated Content) types represented by online platforms such as Youtube and Bilibili. Content, user-generated content) type. Because PGC type and OGV type are produced by professional organizations, the video output quality is usually better guaranteed. However, with the popularization of mobile networks (such as 4G) and small-screen devices (such as smart phones), there are more and more UGC-type videos (hereinafter referred to as UGC videos). The core of UGC is to encourage each user to ...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/262H04N21/442H04N21/482H04N21/432
CPCH04N21/26258H04N21/44204H04N21/4826H04N21/432
Inventor 周丽丽曹李型琬张巧格沈湘
Owner SHANGHAI HODE INFORMATION TECH CO LTD
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