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Free-view-angle video live broadcast method, device and medium

A technology of live video and viewing angle, applied in the field of live broadcast, can solve the problems of live broadcast restrictions, reduce the efficiency of live video broadcast and viewer experience, and achieve the effects of improving efficiency, enhancing experience, and increasing experience

Pending Publication Date: 2021-10-22
广州速启科技有限责任公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The essence of live broadcast is the playback of video. The current live broadcast is mainly a simple structure of local video, and for the viewer, the images that the viewer sees are all played by the host or director, and there is often only a single-view live broadcast, or Watch the live broadcast of different scenes through different windows, but the video that the viewer sees from a single live broadcast window is a single-angle live image. If you need to watch live images from other angles, you need to close the current live window and click a new live window to complete the different angles of view. In addition, the current live broadcast process requires a large number of physical live broadcast equipment, such as synchronous cables for data transmission, broadcast guide equipment and live broadcast control equipment for live broadcast control. Too many physical devices cause live broadcast control to be limited by site conditions
[0003] In summary, the current live video broadcast is limited by the conditions of the live broadcast venue, which reduces the efficiency of live video broadcast and the experience of viewers

Method used

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  • Free-view-angle video live broadcast method, device and medium

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Embodiment Construction

[0036]Below, the present invention will be further described in conjunction with the accompanying drawings and specific implementation methods. It should be noted that, under the premise of not conflicting, the various embodiments described below or the technical features can be combined arbitrarily to form new embodiments. .

[0037] In this embodiment, a free-view video live broadcast method is applied to the architecture of the cloud live broadcast control system. In this architecture, the cloud live broadcast control system includes a cloud mobile phone server, a cloud live broadcast console, a push-pull streaming server, The cloud broadcasting station and the shooting equipment placed at the positions corresponding to different viewing angles of the shooting objects, and the above-mentioned shooting equipment is placed within the preset angle range according to the angle between adjacent shooting equipment, and the preset angle is 6°~10°, That is, the included angle betwe...

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Abstract

The invention provides a free-view-angle video live broadcast method. The method comprises the steps of receiving audio and video data, synchronizing audio and video stream data, receiving a free-view-angle live broadcast instruction and carrying out free-view-angle live broadcast. According to the video live broadcast method with the free view angle, the cloud live broadcast console controls the shooting of the shooting equipment according to the unified remote control instruction input by the director, the operation process of the shooting equipment in video live broadcast is simplified, and in addition, the audio and video data shot by the shooting equipment are uploaded to the cloud live broadcast console, audio and video data are allowed to be uploaded to a cloud mobile phone, so that a shooting administrator can conveniently monitor the shooting working condition through a low-definition stream forwarded by the cloud mobile phone; the high-definition data is stored in the cloud, data support is provided for preparation for making wonderful moments in the later period, the function of free-view-angle playing of the video data at the wonderful moments is provided, the user experience is improved, the trouble that live video broadcasting is limited by live broadcasting site conditions is eliminated, and the live video broadcasting efficiency is improved.

Description

technical field [0001] The present invention relates to the field of live broadcast, in particular to a method, device and medium for free-view video live broadcast. Background technique [0002] With the vigorous development of the Internet, live broadcasts can quickly and accurately transmit on-site information, and the strong sense of presence makes more and more people watch live broadcasts through websites or mobile phones, so live broadcasts are becoming more and more popular. The essence of live broadcast is the playback of video. The current live broadcast is mainly a simple structure of local video, and for the viewer, the images that the viewer sees are all played by the host or director, and there is often only a single-view live broadcast, or Watch the live broadcast of different scenes through different windows, but the video that the viewer sees from a single live broadcast window is a single-angle live image. If you need to watch live images from other angles,...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): H04N21/4788H04N21/43H04N21/2187H04N21/61
CPCH04N21/4788H04N21/4305H04N21/4307H04N21/2187H04N21/6125H04N21/6175Y02D30/70
Inventor 周捷吴志宏
Owner 广州速启科技有限责任公司
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