请问DM8127 1080P视频从采集到输出延迟有多大?有没有参考值。我现在从captureLink->displayLink 测试延迟大概300-500ms,这样正常吗?
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请问DM8127 1080P视频从采集到输出延迟有多大?有没有参考值。我现在从captureLink->displayLink 测试延迟大概300-500ms,这样正常吗?
你好,
延时和你采集的帧率是有关系的,显示缓冲,和你定义延时的方法也有关系。
下面的链接讨论你可以参考一下:
https://e2e.ti.com/support/dsp/davinci_digital_media_processors/f/717/t/287236