CN202110172567
CN112843677A
微信扫码查看/分享专利
|
摘要：本公开实施例提供一种系统延时确定方法、装置、设备和存储介质，包括：响应于作用在背景窗口的多媒体信号上的用户操作指令，获取用户操作指令的输入时刻；检测背景窗口和前景窗口中的多媒体信号，其中，背景窗口是输入时刻之前的第一时间窗口，前景窗口是输入时刻之后的第二时间窗口；基于前景窗口中的多媒体信号相对于背景窗口中的多媒体信号的突变情况，确定用户操作指令的响应时刻；根据输入时刻和响应时刻确定系统的系统延时。本公开实施例通过获取用户操作指令的输入时刻以及用户操作指令对应的响应时刻确定系统延时，该方案不需要昂贵的硬件设备，也不需要过多的人工参与，可以方便快捷地测量远程渲染系统的交互延时。
|
|
Abstract： The embodiment of the invention provides a system delay determination method and device, equipment and a storage medium, and the method comprises the steps: obtaining an input moment of a user operation instruction in response to the user operation instruction acting on a multimedia signal of a background window; detecting multimedia signals in a background window and a foreground window, wherein the background window is a first time window before the input moment, and the foreground window is a second time window after the input moment; determining a response moment of the user operation instruction based on a sudden change condition of the multimedia signal in the foreground window relative to the multimedia signal in the background window; and determining the system delay of the system according to the input moment and the response moment. According to the embodiment of the invention, the system delay is determined by acquiring the input moment of the user operation instruction and the response moment corresponding to the user operation instruction, expensive hardware equipment is not needed, excessive manual participation is not needed, and the interaction delay of the remote rendering system can be conveniently and quickly measured.
|
|
申请人： 脸萌有限公司 北京大学
|
|
Applicant： FACEMON CO LTD; UNIV BEIJING
|
|
地址： 开曼群岛
|
|
发明(设计)人： 施澍 黎吉国 张莉 马思伟 王悦
|
|
Inventor： SHI SHU; LI JIGUO; ZHANG LI; MA SIWEI; WANG YUE
|
|
主分类号： A63F13/358
|
|
分类号： A63F13/358 G06K9/46 G06K9/62
|
|
|
