Multi-viewpoint video playing control method and device, electronic equipment and storage medium

A multi-viewpoint video and playback control technology, applied in the field of video processing, can solve problems such as unsatisfactory users

Inactive Publication Date: 2020-10-30
TENCENT TECH (SHENZHEN) CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] At present, the video source only presents the picture effect of a certain perspective when playing. If the user wants to see pictures from different pe

Method used

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  • Multi-viewpoint video playing control method and device, electronic equipment and storage medium
  • Multi-viewpoint video playing control method and device, electronic equipment and storage medium
  • Multi-viewpoint video playing control method and device, electronic equipment and storage medium

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Embodiment Construction

[0024] Reference will now be made in detail to exemplary embodiments, examples of which are illustrated in the accompanying drawings. When the following description refers to the accompanying drawings, the same numerals in different drawings refer to the same or similar elements unless otherwise indicated. The implementations described in the following exemplary embodiments do not represent all implementations consistent with this application. Rather, they are merely examples of apparatuses and methods consistent with aspects of the present application as recited in the appended claims.

[0025] The block diagrams shown in the drawings are merely functional entities and do not necessarily correspond to physically separate entities. That is, these functional entities may be implemented in software, or in one or more hardware modules or integrated circuits, or in different networks and / or processor devices and / or microcontroller devices entity.

[0026] The flow charts shown ...

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Abstract

The embodiment of the invention discloses a multi-viewpoint video playing control method and device. The multi-viewpoint video can be stored in a cloud server for a video playing client to obtain. Themethod comprises the following steps of acquiring video stream data acquired based on each viewpoint according to a video stream address set corresponding to a multi-viewpoint video, the video streamdata being obtained by encoding video source signals acquired by each viewpoint based on a synchronous clock, playing the video stream data corresponding to the first viewpoint, when a viewpoint switching instruction is detected, determining a second viewpoint according to the viewpoint switching instruction, and positioning a starting video frame in the video stream data corresponding to the second viewpoint, the coding timestamp contained in the starting video frame being the same as the coding timestamp contained in the currently played video frame, and switching from the starting video frame to play the video stream data corresponding to the second viewpoint. According to the technical scheme provided by the embodiment of the invention, seamless switching of video pictures of different viewpoints can be realized, and multi-angle watching of the video is supported.

Description

technical field [0001] The present application relates to the technical field of video processing, in particular to a multi-viewpoint video playback control method and device, a multi-viewpoint video video processing method and device, and an electronic device and a computer-readable storage medium. Background technique [0002] 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. The application of cloud technology has become very common. For example, in the field of video processing, the video source is stored in the cloud, and the video playback client obtains video stream data from the cloud for video playback. [0003] At present, the video source only presents the picture effect of a certain perspective when playing. If the user wants to see pictures from different perspectives, for example, ...

Claims

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Application Information

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IPC IPC(8): H04N21/218H04N21/231H04N21/233H04N21/2343H04N21/239H04N21/437H04N21/439H04N21/4402H04N21/442H04N21/472
CPCH04N21/21805H04N21/231H04N21/2335H04N21/234309H04N21/2393H04N21/437H04N21/4398H04N21/440218H04N21/44218H04N21/44222H04N21/47202
Inventor 刘阿海
Owner TENCENT TECH (SHENZHEN) CO LTD
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