tree 592c72430f15265b0e865ee023fc62147b566cd0
parent 529ac16910f85b46106fb3041a45f457f4db9306
author Xi Zhang <xizh@google.com> 1674690897 -0800
committer Xi Zhang <xizh@google.com> 1675179649 -0800

Do not trigger onInvalidate callback if the SurfacEdge is closed.

Currently post-processing pipeline causes an infinite loop on SurfaceView. The root cause is that the SurfaceRequest.invalidate is called on a closed edge, which makes Preview sending a new SurfaceRequest for the closed edge.

- Separate disconnect() from close(). Disconnected edge can be connected again.
- Closed edge should never be called again. Added checks to enforce that.
- Once closed, invalidating SurfaceRequest won't trigger onInvalidateCallback.

Bug:266743420
Test: manual test and ./gradlew bOS
Change-Id: I6b6c1f9aba65c2e8af492943499482ef3b6c50db