From a0ced2aa9ec636417d085696c9274d6cd17713a0 Mon Sep 17 00:00:00 2001
From: Emilian Peev <epeev@google.com>
Date: Tue, 10 Aug 2021 17:07:17 -0700
Subject: [PATCH] Camera: Initialize the forward processor along with the
 repeating pipeline

Some preview extensions of the image processor type expect to recevive
'onOutputSurface' calls before the session is enabled by 'onEnableSession'.

Bug: 187341271
Test: atest -c
cts/tests/camera/src/android/hardware/camera2/cts/CameraExtensionSessionTest.java

Change-Id: I67147ec24553cf87d23e33c63692fa7e59c57e5f
---
 .../hardware/camera2/impl/CameraExtensionSessionImpl.java        | 1 +
 1 file changed, 1 insertion(+)

diff --git a/core/java/android/hardware/camera2/impl/CameraExtensionSessionImpl.java b/core/java/android/hardware/camera2/impl/CameraExtensionSessionImpl.java
index ecd24914c566c..71047af69b87a 100644
--- a/core/java/android/hardware/camera2/impl/CameraExtensionSessionImpl.java
+++ b/core/java/android/hardware/camera2/impl/CameraExtensionSessionImpl.java
@@ -251,6 +251,7 @@ public final class CameraExtensionSessionImpl extends CameraExtensionSession {
                     CameraExtensionCharacteristics.PROCESSING_INPUT_FORMAT);
             mPreviewImageProcessor.onResolutionUpdate(new Size(repeatingSurfaceInfo.mWidth,
                     repeatingSurfaceInfo.mHeight));
+            mPreviewImageProcessor.onOutputSurface(null, -1);
             mRepeatingRequestImageReader = ImageReader.newInstance(repeatingSurfaceInfo.mWidth,
                     repeatingSurfaceInfo.mHeight,
                     CameraExtensionCharacteristics.PROCESSING_INPUT_FORMAT, PREVIEW_QUEUE_SIZE,