super0610

Sure, I did.

https://github.com/jiangdongguo/AndroidUSBCamera I've built apk from this repo and above videos are from this apk. I think, you are using same *.so files? Camera preview are green in both apks, so...

do you know why fps is 1? actually one frame every few seconds, so actually fps is less than 1.

Hi @quantum6 I tried to make some log with AndroidUSBCamera repo, [preview.zip](https://github.com/quantum6/Android-USB-OTG-Camera/files/12718169/preview.zip) Please check this file, and let me know your thought.  As you can see from this image,...

I built this repo (https://github.com/jiangdongguo/AndroidUSBCamera) and used apk to record. Record works even the preview is almost green, and low fps (= 1). Did you check yuv file? can know...