RK3568 Camera Driver - Interlaced Mode Only Supported in Selfpath

richgold

Hi everyone,

I'm currently working on a camera driver using the RK3568 SDK and have modified the kernel to support interlaced mode. According to the documentation, interlaced mode should be supported in the selfpath, and I have set the field parameter as follows:

1. .field = V4L2_FIELD_INTERLACED,
   

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However, when I run the camera in the Android environment, I only get the following log message:

1. only selfpath support interlaced
   

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Questions:

• Has anyone encountered this issue before?
• Are there any additional configurations required for interlaced mode in RK3568?
• Could this be a limitation in Android's Camera HAL or a driver-level issue?
  

Any insights or suggestions would be greatly appreciated!

Thanks in advance. 🚀