The embodiment of the invention discloses a rearview mirror display method and device based on streaming media. The rearview mirror display method is executed by a rearview mirror display device based on streaming media, and the display device comprises a rearview mirror camera module and a streaming media platform. The display method comprises the following steps: after a streaming media platform receives a view angle switching command input by a user, acquiring a picture switching signal of a next frame of picture switched from a current frame of picture transmitted by a rearview mirror camera module under a current view angle to a target view angle; when the picture switching signal is detected, sending a visual angle switching instruction to the rearview mirror camera module; after the rearview mirror camera module receives the view angle switching instruction, resetting the memory within the interval time between the current frame of picture and the next frame of picture, and switching the current display view angle to the target view angle. Therefore, the switching of the view angle picture can be smooth when the view angle is switched, so as to eliminate the situation that the output of the video stream is unstable.
本发明实施例公开了一种基于流媒体的后视镜显示方法及显示装置。该后视镜显示方法由基于流媒体的后视镜显示装置执行,显示装置包括后视镜摄像模块和流媒体平台;显示方法包括:流媒体平台在接收用户输入的视角切换命令后,获取后视镜摄像模块当前视角下传输的当前帧画面向目标视角切换的下一帧画面的画面切换信号;当检测到画面切换信号时,向后视镜摄像模块发送视角切换指令;后视镜摄像模块接收到视角切换指令后,在当前帧画面和下一帧画面的间隙时间内重置内存,并将当前显示视角切换至目标视角。由此,可以在视角切换时使得视角画面的切换平滑,以消除视频流输出不稳定的情况发生。
Rearview mirror display method and display device based on streaming media
一种基于流媒体的后视镜显示方法及显示装置
2021-07-16
Patent
Electronic Resource
Chinese
IPC: | B60R Fahrzeuge, Fahrzeugausstattung oder Fahrzeugteile, soweit nicht anderweitig vorgesehen , VEHICLES, VEHICLE FITTINGS, OR VEHICLE PARTS, NOT OTHERWISE PROVIDED FOR / H04L TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION , Übertragung digitaler Information, z.B. Telegrafieverkehr / H04N PICTORIAL COMMUNICATION, e.g. TELEVISION , Bildübertragung, z.B. Fernsehen |
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