Wang Yang

The source code is just there. Please track the code

@Pemmasaniaruna the test case will show you: https://github.com/wysaid/ios-gpuimage-plus/blob/master/demo/cgeDemo/SimpleTestCasesViewController.m#L237

@Pemmasaniaruna Have you tried the test case in the demo?

The instance variable ``_videoFrameRecorder`` must be retained or kept by other variables, or it may be dealloced because of the `ARC`.

Both rotation are supported. It's not the problem.

So what is the difference between your code and the origin demo?

[cgeTest.zip](https://github.com/wysaid/ios-gpuimage-plus/files/1269642/cgeTest.zip) Check this, and see what's wrong with you.

@Pemmasaniaruna Can you run the demo above? Is it getting nil on your device?

If so…… I can't find your problem now……

@indulgeIn The demo is right on my device. You can provide your device type.