Video playing control method and device as well as terminal equipment

A technology of video playback and control methods, applied in the multimedia field, can solve problems such as reducing user activity, video freezes, audio and video out of sync, etc., to achieve the effect of solving video playback freezes, ensuring fluency, and reducing occupancy

Inactive Publication Date: 2017-05-24
GUANGZHOU HUYA INFORMATION TECH CO LTD
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  • Claims
  • Application Information

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Problems solved by technology

[0004] With the development of Internet technology and smart mobile terminal equipment, various Internet products have brought a lot of convenience and entertainment to people's work and life. A more real-time social experience, and with the upgrade of shooting equipment in recent years, high-resolution, high bit rate, and high frame rate videos have also been applied to live broadcast scenarios. Currently, software decoding is used for clients watching live video streams And use the traditional

Method used

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  • Video playing control method and device as well as terminal equipment
  • Video playing control method and device as well as terminal equipment
  • Video playing control method and device as well as terminal equipment

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[0042] The present invention will be further described below with reference to the accompanying drawings and exemplary embodiments, in which the same reference numerals in the accompanying drawings all refer to the same components. In addition, if a detailed description of the known technology is unnecessary to show the features of the present invention, it will be omitted.

[0043] Those skilled in the art can understand that, unless specifically stated otherwise, the singular forms "a", "an", "said" and "the" used herein may also include plural forms. It should be further understood that the term "comprising" used in the specification of the present invention refers to the presence of the described features, integers, steps, operations, elements and / or components, but does not exclude the presence or addition of one or more other features, Integers, steps, operations, elements, components, and / or groups thereof. It should be understood that when we refer to an element as being...

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Abstract

The invention relates to the field of multimedia technologies, in particular to a video playing control method and device as well as terminal equipment. The method comprises the following steps of obtaining video stream of a direct broadcasting room from a server; determining a decoding condition provided by a terminal, selecting a matched decoding interface to decode the video stream, and preferentially calling a hardware decoding interface to decode when the decoding condition includes the hardware decoding interface and a software decoding interface, otherwise calling the software decoding interface to decode; and determining a rendering condition provided by the terminal, selecting a matched graphic rendering interface to output the decoded video stream to a user interface to display after drawing, and preferentially calling a hardware rendering interface to render when the rendering condition includes the hardware rendering interface and a software rendering interface, otherwise calling the software rendering interface to render. According to the method, the device and the terminal equipment, the terminal can realize smooth watching of the live video stream at high resolution, high bit rate and high frame rate.

Description

[0001] 【Technical field】 [0002] The present invention relates to the field of multimedia technology, in particular to a video playback control method, device and terminal equipment. [0003] 【Background technique】 [0004] With the development of Internet technology and smart mobile terminal equipment, various Internet products have brought a lot of convenience and entertainment to people's work and life. A more real-time social experience, and with the upgrade of shooting equipment in recent years, high-resolution, high bit rate, and high frame rate videos have also been applied to live broadcast scenarios. Currently, software decoding is used for clients watching live video streams And use the traditional GDI (a graphics interface purely drawn by software) for rendering, for viewing high resolution (width>=1920 height>=1080), high bit rate>=3000, high frame rate (FPS:>= 30) During the live video broadcast, because the software decoding and GDI rendering occupy ...

Claims

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Application Information

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IPC IPC(8): H04N21/2187H04N21/2343
CPCH04N21/2187H04N21/2343H04N21/234309
Inventor 吴昊徐光兴
Owner GUANGZHOU HUYA INFORMATION TECH CO LTD
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