How to understand VDI path

[yafengge126]

Qiang_FSL‌

您好，li-sir

关于patch，

iMX6 camera patch to support CSI->VDI->IC->MEM and CSI->VDI->MEM capture 

请问下面的路径代表什么含义？

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1.) CSI->IC->MEM
2.) CSI->MEM

3.) CSI->VDI->IC->MEM
4.) CSI->VDI->MEM

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另外，IC代指的是什么？谢谢！

[qiang_li-mpu_se]

That is the camera video data path, you can find it in reference manual, the IC module can do resize and CSC:

[yafengge126]

understood, thank u!

[igorpadykov]

Hi Steven

for understanding VDI may be useful presentation

A Deep Dive into Image Processing for i.MX 6 Series Applications Processors 

Best regards
igor
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