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A playback control method, device, terminal and storage medium for panoramic video

A panoramic video and playback control technology, applied in the multimedia field, can solve the problems of misalignment, the direction of the field of view cannot meet the user's viewing needs, and no effective solution has been proposed.

Active Publication Date: 2021-07-06
BEIJING BYTEDANCE NETWORK TECH CO LTD
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

[0003] In the process of implementing the present disclosure, the inventors found that in the related art, during the playback of panoramic videos, there is usually a misalignment between the direction of the field of view played by the panoramic video and the display content highlighting the field of view corresponding to a specific scene. The direction of the field of view cannot meet the user's viewing needs. For this technical problem, the relevant technology has not yet proposed an effective solution

Method used

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  • A playback control method, device, terminal and storage medium for panoramic video
  • A playback control method, device, terminal and storage medium for panoramic video
  • A playback control method, device, terminal and storage medium for panoramic video

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Embodiment Construction

[0063] In order to make the purpose, technical solutions and advantages of the present disclosure clearer, the present disclosure will be further described in detail below in conjunction with the accompanying drawings. All other embodiments obtained under the premise of creative labor belong to the protection scope of the present disclosure.

[0064] It should be noted that, in the following description, "some embodiments" are referred to, which describe a subset of all possible embodiments, but it is understood that "some embodiments" may be the same subset of all possible embodiments or different subsets and can be combined with each other without conflict.

[0065] Before the embodiments of the present disclosure are further described in detail, the nouns and terms involved in the embodiments of the present disclosure are explained first. Unless otherwise defined, all technical and scientific terms used in the embodiments of the present disclosure are the same as those belo...

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Abstract

Embodiments of the present disclosure provide a panoramic video play control method, device, terminal, and storage medium, wherein the method includes: according to the steering condition corresponding to the play window view field of the play window, changing the view field of the play window to The direction is automatically converted to a direction that satisfies the turning condition; according to the locking condition corresponding to the field of view of the playing window, the direction of the field of view of the playing window is locked; based on the direction of the field of view of the playing window, the playing The window field of view is projected on the surface texture of the three-dimensional model to obtain the texture area in the field of view of the play window in the video frame of the panoramic video; the texture area in the field of view of the play window is rendered in the play window.

Description

technical field [0001] The present disclosure relates to the field of multimedia technologies, and in particular, to a playback control method, device, terminal and storage medium for a panoramic video. Background technique [0002] With the continuous development of communication infrastructure, the rate of network communication has been continuously improved, making various forms of media, especially video, widely spread in the network like never before. Panoramic video is an extension of the way users perceive video, and the display of content in the played video can be presented in a variety of forms. [0003] In the process of implementing the present disclosure, the inventors found that in the related art, during the playback of panoramic videos, there is usually a misalignment between the direction of the field of view played by the panoramic video and the display content highlighting the field of view corresponding to a specific scene. As a result, the direction of ...

Claims

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Application Information

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Patent Type & Authority Patents(China)
IPC IPC(8): H04N21/472H04N21/431H04N21/443H04N21/81H04N21/845H04N13/275
CPCH04N21/431H04N21/4316H04N21/4438H04N21/47205H04N21/816H04N21/8456
Inventor 付宇豪
Owner BEIJING BYTEDANCE NETWORK TECH CO LTD