commit 2b70b202f524594b201ef4b6240223013cb0f513
author vincechiu <vincechiu@google.com> Fri Feb 21 12:41:02 2020 +0800
committer vincechiu <vincechiu@google.com> Mon Feb 24 18:26:49 2020 +0800
tree 4e27f62afbbb0f3d8cb8412b1de2c0d184693f1d
parent 971fe8c170f765a9b76bc9bab49af1b0bc94ceae

camera: Add IsOutputZslStream() to utils

Test: Pixel 4 Camera Test Checklist
Bug: 145317380
Change-Id: Id0c8714212c20b64e54ce8467ec95d7a63b8347d

common/hal/utils/utils.cc

diff --git a/common/hal/utils/utils.cc b/common/hal/utils/utils.cc
index 692daf5..72eb1b5 100644
--- a/common/hal/utils/utils.cc
+++ b/common/hal/utils/utils.cc
@@ -60,6 +60,16 @@
   return false;
 }
 
+bool IsOutputZslStream(const Stream& stream) {
+  if (stream.stream_type == StreamType::kOutput &&
+      (stream.usage & GRALLOC_USAGE_HW_CAMERA_ZSL) ==
+          GRALLOC_USAGE_HW_CAMERA_ZSL) {
+    return true;
+  }
+
+  return false;
+}
+
 bool IsVideoStream(const Stream& stream) {
   if (stream.stream_type == StreamType::kOutput &&
       (stream.usage & GRALLOC_USAGE_HW_VIDEO_ENCODER) != 0) {

common/hal/utils/utils.h

diff --git a/common/hal/utils/utils.h b/common/hal/utils/utils.h
index 01476ac..6e69377 100644
--- a/common/hal/utils/utils.h
+++ b/common/hal/utils/utils.h
@@ -31,6 +31,7 @@
 bool IsArbitraryDataSpaceRawStream(const Stream& stream);
 bool IsYUVSnapshotStream(const Stream& stream);
 bool IsDepthStream(const Stream& stream);
+bool IsOutputZslStream(const Stream& stream);
 
 status_t GetSensorPhysicalSize(const HalCameraMetadata* characteristics,
                                float* width, float* height);