From ad13acc5a66d4edefdae49f52e655075465d0d94 Mon Sep 17 00:00:00 2001
From: Jayant Chowdhary <jchowdhary@google.com>
Date: Fri, 19 May 2023 00:15:52 +0000
Subject: [PATCH] DeviceAsWebcam: Add overlays for physical camera id

Using physical streams reduces power since camera consumes
a bulk of the power.

Bug: 242346116

Test: Manual webcam use; See power reduction

Change-Id: Iceb40743dc53dbb50640969294c9f18f4dda60c0
Signed-off-by: Jayant Chowdhary <jchowdhary@google.com>
---
 .../overlay_packages/DeviceAsWebcamCheetah/Android.bp  | 10 ++++++++++
 .../DeviceAsWebcamCheetah/AndroidManifest.xml          | 10 ++++++++++
 cheetah/overlay_packages/DeviceAsWebcamCheetah/OWNERS  |  1 +
 .../res/raw/physical_camera_mapping.json               |  1 +
 device-cheetah.mk                                      |  4 ++++
 device-panther.mk                                      |  4 ++++
 .../overlay_packages/DeviceAsWebcamPanther/Android.bp  | 10 ++++++++++
 .../DeviceAsWebcamPanther/AndroidManifest.xml          | 10 ++++++++++
 panther/overlay_packages/DeviceAsWebcamPanther/OWNERS  |  1 +
 .../res/raw/physical_camera_mapping.json               |  1 +
 10 files changed, 52 insertions(+)
 create mode 100644 cheetah/overlay_packages/DeviceAsWebcamCheetah/Android.bp
 create mode 100644 cheetah/overlay_packages/DeviceAsWebcamCheetah/AndroidManifest.xml
 create mode 100644 cheetah/overlay_packages/DeviceAsWebcamCheetah/OWNERS
 create mode 100644 cheetah/overlay_packages/DeviceAsWebcamCheetah/res/raw/physical_camera_mapping.json
 create mode 100644 panther/overlay_packages/DeviceAsWebcamPanther/Android.bp
 create mode 100644 panther/overlay_packages/DeviceAsWebcamPanther/AndroidManifest.xml
 create mode 100644 panther/overlay_packages/DeviceAsWebcamPanther/OWNERS
 create mode 100644 panther/overlay_packages/DeviceAsWebcamPanther/res/raw/physical_camera_mapping.json

diff --git a/cheetah/overlay_packages/DeviceAsWebcamCheetah/Android.bp b/cheetah/overlay_packages/DeviceAsWebcamCheetah/Android.bp
new file mode 100644
index 0000000..148e1af
--- /dev/null
+++ b/cheetah/overlay_packages/DeviceAsWebcamCheetah/Android.bp
@@ -0,0 +1,10 @@
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+runtime_resource_overlay {
+    name: "DeviceAsWebcamCheetah",
+    certificate: "platform",
+    product_specific: true,
+    sdk_version: "current",
+}
diff --git a/cheetah/overlay_packages/DeviceAsWebcamCheetah/AndroidManifest.xml b/cheetah/overlay_packages/DeviceAsWebcamCheetah/AndroidManifest.xml
new file mode 100644
index 0000000..cc7d3ba
--- /dev/null
+++ b/cheetah/overlay_packages/DeviceAsWebcamCheetah/AndroidManifest.xml
@@ -0,0 +1,10 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.google.android.overlay.DeviceAsWebcam"
+          android:versionCode="1"
+          android:versionName="1.0" >
+    <application android:hasCode="false" />
+    <overlay
+        android:targetPackage="com.android.DeviceAsWebcam"
+        android:isStatic="true"
+        android:priority="1"/>
+</manifest>
\ No newline at end of file
diff --git a/cheetah/overlay_packages/DeviceAsWebcamCheetah/OWNERS b/cheetah/overlay_packages/DeviceAsWebcamCheetah/OWNERS
new file mode 100644
index 0000000..d22af85
--- /dev/null
+++ b/cheetah/overlay_packages/DeviceAsWebcamCheetah/OWNERS
@@ -0,0 +1 @@
+include platform/frameworks/av:/camera/OWNERS
\ No newline at end of file
diff --git a/cheetah/overlay_packages/DeviceAsWebcamCheetah/res/raw/physical_camera_mapping.json b/cheetah/overlay_packages/DeviceAsWebcamCheetah/res/raw/physical_camera_mapping.json
new file mode 100644
index 0000000..4dd9988
--- /dev/null
+++ b/cheetah/overlay_packages/DeviceAsWebcamCheetah/res/raw/physical_camera_mapping.json
@@ -0,0 +1 @@
+{"0": {"3" : "UW"}}
\ No newline at end of file
diff --git a/device-cheetah.mk b/device-cheetah.mk
index 6866761..af512a1 100644
--- a/device-cheetah.mk
+++ b/device-cheetah.mk
@@ -321,6 +321,10 @@ PRODUCT_PACKAGES += \
     NoCutoutOverlay \
     AvoidAppsInCutoutOverlay
 
+# Android DeviceAsWebcam specific overlay
+PRODUCT_PACKAGES += \
+    DeviceAsWebcamCheetah
+
 # SKU specific RROs
 PRODUCT_PACKAGES += \
     SettingsOverlayGFE4J \
diff --git a/device-panther.mk b/device-panther.mk
index abebd24..e6ecd57 100644
--- a/device-panther.mk
+++ b/device-panther.mk
@@ -307,6 +307,10 @@ PRODUCT_PACKAGES += \
     NoCutoutOverlay \
     AvoidAppsInCutoutOverlay
 
+# Android DeviceAsWebcam specific overlay
+PRODUCT_PACKAGES += \
+    DeviceAsWebcamPanther
+
 # SKU specific RROs
 PRODUCT_PACKAGES += \
     SettingsOverlayG03Z5 \
diff --git a/panther/overlay_packages/DeviceAsWebcamPanther/Android.bp b/panther/overlay_packages/DeviceAsWebcamPanther/Android.bp
new file mode 100644
index 0000000..a54f398
--- /dev/null
+++ b/panther/overlay_packages/DeviceAsWebcamPanther/Android.bp
@@ -0,0 +1,10 @@
+package {
+    default_applicable_licenses: ["Android-Apache-2.0"],
+}
+
+runtime_resource_overlay {
+    name: "DeviceAsWebcamPanther",
+    certificate: "platform",
+    product_specific: true,
+    sdk_version: "current",
+}
diff --git a/panther/overlay_packages/DeviceAsWebcamPanther/AndroidManifest.xml b/panther/overlay_packages/DeviceAsWebcamPanther/AndroidManifest.xml
new file mode 100644
index 0000000..cc7d3ba
--- /dev/null
+++ b/panther/overlay_packages/DeviceAsWebcamPanther/AndroidManifest.xml
@@ -0,0 +1,10 @@
+<manifest xmlns:android="http://schemas.android.com/apk/res/android"
+          package="com.google.android.overlay.DeviceAsWebcam"
+          android:versionCode="1"
+          android:versionName="1.0" >
+    <application android:hasCode="false" />
+    <overlay
+        android:targetPackage="com.android.DeviceAsWebcam"
+        android:isStatic="true"
+        android:priority="1"/>
+</manifest>
\ No newline at end of file
diff --git a/panther/overlay_packages/DeviceAsWebcamPanther/OWNERS b/panther/overlay_packages/DeviceAsWebcamPanther/OWNERS
new file mode 100644
index 0000000..d22af85
--- /dev/null
+++ b/panther/overlay_packages/DeviceAsWebcamPanther/OWNERS
@@ -0,0 +1 @@
+include platform/frameworks/av:/camera/OWNERS
\ No newline at end of file
diff --git a/panther/overlay_packages/DeviceAsWebcamPanther/res/raw/physical_camera_mapping.json b/panther/overlay_packages/DeviceAsWebcamPanther/res/raw/physical_camera_mapping.json
new file mode 100644
index 0000000..4dd9988
--- /dev/null
+++ b/panther/overlay_packages/DeviceAsWebcamPanther/res/raw/physical_camera_mapping.json
@@ -0,0 +1 @@
+{"0": {"3" : "UW"}}
\ No newline at end of file