关于imx307相机延时的优化
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hi 你好：
平台 Nvidia AGX Xavier（Linux dev-desktop 4.9.201-tegra ，JetPack_4.5.1），imx307
1：我想请问下imx307的板上最小延时是多少？目前我使用gst进行流显示，测下来最少也要180ms。
2：能否将isp相关功能关闭，来减小延时？
3：还有什么方法减小延时？希望延时在10ms左右如果可以解答，不胜感激！
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@zhou 你好，
- 关于屏到屏的delay测试，对测试方法要求比较高。可以参考这个帖子的讨论。
http://forum.veye.cc/topic/22/i-want-to-synchronize-the-two-cameras-in-sync-mode/9?_=1619401819344
但是你的测试结果，具有参考意义。 - 此摄像头无法关闭isp功能，延时也不可能做到10ms。 从原理上分析，最起码是80-100ms左右的量级（1080p@30fps的模式下）。当然了，采用更高的帧率，整体延迟会小。
不过这个模组高帧率只能靠降低分辨率来实现。
- 关于屏到屏的delay测试，对测试方法要求比较高。可以参考这个帖子的讨论。
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@veye_xumm 好的谢谢
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