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Commit 6faf98e2 authored by Ruben Brunk's avatar Ruben Brunk
Browse files

camera: Start/stop preview before clearing surface. 

- Works around HAL issues where preview must be
  explicitely stopped after takePicture call before
  the surface can be reset.

Bug: 20553124
Change-Id: I403d8c09dfee0cd192d4831376f9f8ed3d6ba444
parent 712aa629

core/java/android/hardware/camera2/legacy/RequestThreadManager.java

+3 −0
Original line number Diff line number Diff line
@@ -326,6 +326,9 @@ public class RequestThreadManager { 
        }



        try {

            startPreview(); // If preview is not running (i.e. after a JPEG capture), we need to

                            // explicitely start and stop preview before setting preview surface.

                            // null.

            stopPreview();

        }  catch (RuntimeException e) {

            Log.e(TAG, "Received device exception in configure call: ", e);