Video encoding method, device and equipment and readable storage medium

A technology of video encoding and buffer area, applied in the multimedia field, can solve problems such as video freeze, poor program running fluency, frame loss, etc., to avoid frame loss and skipping, and improve accuracy

Pending Publication Date: 2020-09-11
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0004] However, when the load of the acquisition and encoding machine fluctuates, or the acquisition and encoding process is time-consuming and unstable, the encoded frames will be unstable, and frame loss will o

Method used

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  • Video encoding method, device and equipment and readable storage medium
  • Video encoding method, device and equipment and readable storage medium
  • Video encoding method, device and equipment and readable storage medium

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Embodiment Construction

[0031] In order to make the purpose, technical solution and advantages of the present application clearer, the implementation manners of the present application will be further described in detail below in conjunction with the accompanying drawings.

[0032] First, a brief introduction to the nouns involved in the embodiments of this application:

[0033] Cloud technology refers to a hosting technology that unifies a series of resources such as hardware, software, and network in a wide area network or a local area network to realize data calculation, storage, processing, and sharing. A general term for network technology, information technology, integration technology, management platform technology, application technology, etc. based on cloud computing business model applications, which can form resource pools, which can be used on demand and are flexible and convenient. Cloud computing technology will become an important support. The background services of technical network...

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Abstract

The invention discloses a video coding method, device and equipment and a readable storage medium, and relates to the technical field of multimedia. The method comprises the following steps: running acloud application program, wherein the cloud application program is an application program running in a cloud server; in the running process of the cloud application program, collecting desktop imageframes and rendering moments of the desktop image frames from a cache region; and determining a display timestamp of the desktop image frame according to the rendering moment of the desktop image frame, and encoding the desktop image frame. A desktop image frame and a rendering moment corresponding to the desktop image frame are obtained from a cache region; therefore, the rendering moment servesas the display timestamp of the desktop image frame in the encoding process, the rendering moment is kept consistent with the rendering moment of the desktop image frame in the final playing processof the terminal, the situation that frame loss and frame skipping exist in the playing effect due to the fact that machine time is adopted in the encoding process is avoided, and the playing accuracyis improved.

Description

technical field [0001] The embodiments of the present application relate to the field of multimedia technologies, and in particular, to a video coding method, device, device, and readable storage medium. Background technique [0002] A cloud program refers to a program in which the program itself runs in the cloud server device, encodes the program screen rendered by the cloud device, and transmits it to the user terminal through the network, and the user terminal decodes the encoded file and renders it to the display screen for display. [0003] In related technologies, when encoding a program picture in a cloud server device, it includes two processes of acquisition and encoding, wherein acquisition refers to obtaining a desktop image frame of the cloud server, and encoding refers to encoding the acquired desktop image frame. And use the local time stamp as the display time stamp of the current desktop portrait frame, and send the encoded file to the terminal. [0004] Ho...

Claims

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Application Information

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IPC IPC(8): H04N21/234H04N21/2343H04N21/44H04N21/8547
CPCH04N21/2343H04N21/23412H04N21/8547H04N21/44004Y02D10/00
Inventor 李志成
Owner TENCENT TECH (SHENZHEN) CO LTD
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