Video live broadcast method and device, equipment and medium

Abstract

The invention discloses a video live broadcast method and device, and the method is suitable for a server, and comprises the steps: receiving a request of a client for requesting a live broadcast video, wherein the request comprises a unique identifier of the client; creating a control service and a streaming media service corresponding to the unique identifier; returning the access address of thecontrol service and the access address of the streaming media service to the client; receiving area coordinate information of the live video sent by the client based on the access address, obtaininglive video data based on the area coordinate information, and publishing the obtained live video data to the access address of the streaming media service; and pushing the live video data to the client based on the access address. According to the technical scheme provided by the invention, one-to-one control service and streaming media service are provided for the client, so that the client flexibly controls the watching area, and the requirement that the user designates the watching area and freely switches the live video viewing angle mode to watch the live video is met.

Description

technical field [0001] The present invention relates to the field of live broadcast technology, in particular to a video live broadcast method, device, equipment and medium. Background technique [0002] Video / film system has become the most influential mass media in the current information society. In traditional video / video systems, viewers can only passively accept the choice of angle of view or camera switching of the photographer or broadcaster, resulting in the lack of autonomy for viewers to watch live videos during the viewing process, and the client cannot flexibly control and watch panoramic videos Detailed video of any region of the image. [0003] At present, "gigapixel-level video" has broken through the limit of human visual information capture, and can realize revolutionary multi-scale ultra-high-resolution video capture, wide spatial capture range and high spatial resolution will be satisfied, but the billion-level The pixel video is converted to a low-reso...

AI Technical Summary

Problems solved by technology

In traditional video / video systems, viewers can only passively accept the choice of angle of view or camera switching of the photographer or broadcaster, resulting in the lack of autonomy for viewers to watch live videos during the viewing process, and the client cannot flexibly control the viewing of panoramic videos Detail video of any area of ​​the image

[0003] At present, "gigapixel-level video" has broken through the limit of human visual information capture, and can realize revolutionary multi-scale ultra-high resolution video capture, wide spatial capture range and high spatial resolution will be satisfied, but the billion-level The pixel video is converted to a low-resolution client for playback. On the one hand, it is easy to lose video quality, and the client still cannot see the detailed video in any area of ​​the panoramic video image; The problem of waste of bandwidth and codec resources

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