Riddle Hsu f33d163457 Optimize luminance calculation for rotation animation ...

- Apply sampling for the border to reduce the amonut of pixel
  for calculating luminance.
- Use getInt to get color rather than get a byte 4 times.
- Use a simpler formula to approximate luminance.
- Replace median with mode to represent the luminance. It is more
  efficient (no need sort) and the visual result may be better if
  the distribution is U-shaped.
- Extract common code to policy package to reduce duplicated
  code in system server and shell.

The calculation is 10 times faster for the first execution,
and 5 times faster on average.

Bug: 253610885
Test: atest RotationAnimationUtilsTest

Change-Id: Ieca9968e843b68d733e178edd725b628c542e872

2022-10-21 18:31:14 +08:00

.prebuilt_info

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apct-tests/perftests

Merge "Adding perf testing for brightness and display state changes"

2022-10-13 19:21:13 +00:00

apex

Use the correct UID for proc state evaluation.

2022-10-17 22:53:55 +00:00

api

Merge "Add lint api database files for module and system server sdks" am: 1291b83a2f am: 874a97ea01 am: fc3e0b2251

2022-10-13 00:16:29 +00:00

boot

Merge "Add configinfrastructure to platform_bootclasspath"

2022-10-10 13:46:28 +00:00

cmds

Merge "Merge tm-qpr-dev-plus-aosp-without-vendor@9129937" into stage-aosp-master

2022-10-11 17:39:41 +00:00

config

Update boot image and system server profiles [M10C10P80S0PP]

2022-10-07 13:13:57 +00:00

core

Optimize luminance calculation for rotation animation

2022-10-21 18:31:14 +08:00

data

Merge "Adds LOCATION_BYPASS permission to Shell"

2022-10-13 20:08:53 +00:00

docs

Introduce Scribe Select/DeleteRangeGesture

2022-09-15 00:36:40 +00:00

drm

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errorprone

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graphics

Plumb getOverlaySupport() into Display Manager for HWUI.

2022-10-10 17:46:42 -07:00

identity

Merge "identity: Fix uncompressed form encoding of P-256 EC Public Key." am: 2fd4ee6439 am: f7726a198f am: f5aef21903 am: cb4b561d54 am: 42ac40d2fe

2022-07-23 00:01:46 +00:00

keystore

Merge "Annotate KeyStore service as never null"

2022-10-05 01:57:11 +00:00

libs

Optimize luminance calculation for rotation animation

2022-10-21 18:31:14 +08:00

location

Merge "Make GnssCapabilities methods public."

2022-10-13 16:33:45 +00:00

media

Merge "Add graphics owners for Image, ImageReader and ImageWriter files." am: 624fe54fb3 am: f56c5cc599 am: ac5aa1b20e

2022-10-18 00:31:24 +00:00

mime

Add 'audio/mp3' to android.mime.types

2022-08-04 13:41:43 +00:00

mms

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native

SurfaceControl ndk-jni API review

2022-10-12 13:08:35 +00:00

nfc-extras

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obex

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omapi

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opengl/java

Fix array-related errorprone warnings

2022-08-25 10:57:12 -07:00

packages

Merge changes I28706e2e,I0af8480c into tm-qpr-dev am: 74787ef182 am: 54d2af138f

2022-10-18 09:03:02 +00:00

proto

Add notification ID for APM enhancement

2022-08-24 21:49:36 +00:00

rs

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samples

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sax

Remove Time use.

2022-07-26 13:08:41 +01:00

services

Optimize luminance calculation for rotation animation

2022-10-21 18:31:14 +08:00

startop

Remove unused compile command --compile-layouts

2022-08-16 11:14:12 +08:00

telecomm

Merge "prohibit toggling setAudioModeIsVoip(false) for SM connection"

2022-09-01 21:13:46 +00:00

telephony

Merge "Deprecating SubscriptionManager#switchToSubscription API"

2022-10-18 08:48:17 +00:00

test-base

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test-legacy

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test-mock

Add deviceId to Context and allow for creating Contexts with different deviceId.

2022-10-17 17:45:53 +02:00

test-runner

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tests

Merge "Promote passing app launch assertions"

2022-10-18 09:29:30 +00:00

tools

Merge "Sparse encoding fully drop config.sdkVersion check"

2022-10-13 16:40:46 +00:00

wifi

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.clang-format

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.gitignore

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.mailmap

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Android.bp

Add RIL requests for Emergency Call domain selection HAL API changes.

2022-09-29 10:50:34 +00:00

Android.mk

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ApiDocs.bp

Merge "Add lint api database files for module and system server sdks" am: 1291b83a2f am: 874a97ea01 am: fc3e0b2251

2022-10-13 00:16:29 +00:00

BATTERY_STATS_OWNERS

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CleanSpec.mk

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framework-jarjar-rules.txt

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GAME_MANAGER_OWNERS

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INPUT_OWNERS

Add current input team members as input owners

2022-08-09 15:06:21 +00:00

lint-baseline.xml

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METADATA

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MODULE_LICENSE_APACHE2

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MULTIUSER_OWNERS

Add new members to mutiuser owners

2022-09-13 10:29:26 +00:00

NOTICE

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OWNERS

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OWNERS.md

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PACKAGE_MANAGER_OWNERS

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pathmap.mk

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PREUPLOAD.cfg

Disable ktlint formatting checks in frameworks/base/

2022-10-12 09:18:11 +00:00

ProtoLibraries.bp

Remove service-permission-streaming-proto-sources from platform.

2022-09-14 19:57:29 +00:00

StubLibraries.bp

Add lint api database files for module and system server sdks

2022-10-12 10:17:12 -07:00

TEST_MAPPING

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TestProtoLibraries.bp

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TRACE_OWNERS

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WEAR_OWNERS

Duplicate wear owners to frameworks/base/WEAR_OWNERS

2022-09-12 22:23:17 +00:00

ZYGOTE_OWNERS

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Description

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