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DM8148 RDK stop giving encoded data buffer



Hello,

We have a customize board based on DM814x and we are using RDK 4.1 on it.
We are giving
    1] 8ch capture + encode + dump (mp4 + JPEG)&
    2] 8ch capture + display support.

 

After a 24 hours run,

I have seen a scenario where I stop getting encoded data for camera#2 only and I am getting encoded data for other 7 cameras. There is no error log we are getting at this time.

Camera#2 is connected and we are getting data from it on HDMI display. Even if camera was not there, we will get black data.

 

I want to debug why I stop getting encoder output for that single camera only, what are the possible ways to debug this.