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8 Commits
bka ... udc

Author SHA1 Message Date
Tim Zimmermann
877c1a0564 aidl: Update light to V2 
Change-Id: I126448662234741a158f41ebdc1577e9c3a44816
 2024-08-04 10:57:32 +02:00
Tim Zimmermann
201fd3cc32 aidl: Remove thermal HAL 
* Pixel thermal HAL can now be used directly

Change-Id: Ied8350355b819453e84026585f47e097d3f502f5
 2024-08-04 10:51:55 +02:00
Tim Zimmermann
56626e0201 aidl: sensors: Use multihal sources directly from hardware/interfaces 
* Possible after 5a856698db

Change-Id: I7b4beaf08327431740ab24dd651bc133bdf65cf1
 2024-08-04 10:24:53 +02:00
matthuang
edb30cd0c5 Add group 'uhid' to AIDL sensors multi-HAL 
Allow sensor hal to send SW_LID event through HID transport
drivers when hall_effect event is detected.

Bug: 262056923
Test: Build pass.
Change-Id: I9b583df6090a5e415abac7bef4bc3b7d28c31b8f
 2024-08-03 21:55:10 +02:00
Roy Luo
a65af94562 Usb compliance warning extension 
Add new warnings to enum ComplianceWarning

Test: atest VtsAidlUsbTargetTest
Bug: 296119135
Bug: 300340959
Change-Id: I5dcfe50285589d35dd2a2ab87020de8e2b92c181
 2024-08-03 21:53:25 +02:00
RD Babiera
dd3baf47d3 Usb DisplayPort alt mode aidl interfaces 
Adds enums for DisplayPortAltModeStatus and DisplayPortAltModePinAssignment.
Adds AltModeData and DisplayPortAltModeData.
Updates PortStatus to reflect these new enums and parcelables.

Test: atest VtsAidlUsbTargetTest
Bug: 253534975
Change-Id: I0fc62601dfc162b909e796586110686beed137ea
 2024-08-03 21:51:21 +02:00
RD Babiera
4d5a25b7c1 Usb non-compliant port partner aidl extension 
Adds aidl api definitions for notifying if the plugged Type-C
port partner (power source/accessory/cable) is non-compliant
with type-c power delivery specification. PortStatus is extended to have
a boolean that states whether or not this feature is supported as well
as an array for a new enum ComplianceWarning.

Test: atest VtsAidlUsbTargetTest
new test nonCompliantChargerStatus expects expects array to be empty
when the feature is not supported. new test nonCompliantChargerValues
expects any values in array to be in range of ComplianceWarning enums
if feature is supported.

Bug: 236322506
Change-Id: Ie3c2365e7c713327b44421c4d132b321d0e03d5f
 2024-08-03 21:48:06 +02:00
Tim Zimmermann
bf39dfb28b aidl: Add missing vintf version entries 
* This is required for devices using a target-level that actually
  has these HALs in their compatibility matrix

Change-Id: I29cba455ab92e7708ece405bb29ea1c46e46cf41
 2024-08-03 21:44:08 +02:00
732 changed files with 162808 additions and 5972 deletions
Expand all files Collapse all files

13
.clang-format
View File

@@ -1,13 +0,0 @@
BasedOnStyle: Google
Standard: Cpp11
AccessModifierOffset: -2
AllowShortFunctionsOnASingleLine: Inline
ColumnLimit: 100
CommentPragmas: NOLINT:.*
DerivePointerAlignment: false
IncludeBlocks: Preserve
IndentWidth: 4
ContinuationIndentWidth: 8
PointerAlignment: Left
TabWidth: 4
UseTab: Never

1
.clang-format Symbolic link
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@@ -0,0 +1 @@
../../build/soong/scripts/system-clang-format

13
.github/workflows/build/action.yml vendored
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@@ -1,13 +0,0 @@
name: build
runs:
using: composite
steps:
- name: Install dependencies
shell: bash
run: pip install pre-commit
- name: Lint
shell: bash
run: pre-commit run --all

38
.github/workflows/gerrit.yml vendored
View File

@@ -1,38 +0,0 @@
name: gerrit checks
on:
workflow_dispatch:
inputs:
ref:
type: string
gerrit-ref:
type: string
change:
type: string
jobs:
build:
runs-on: ubuntu-latest
steps:
- uses: lineageos-infra/fetch-gerrit-change@main
with:
gerrit-ref: ${{ inputs.gerrit-ref }}
ref: ${{ inputs.ref }}
- name: Check if build/action.yml exists
id: check
run: |
if [ -f ./.github/workflows/build/action.yml ]; then
echo "run=1" >> "$GITHUB_OUTPUT"
fi
- name: Build
if: ${{ steps.check.outputs.run }}
uses: ./.github/workflows/build
- uses: lineageos-infra/gerrit-vote@main
if: ${{ steps.check.outputs.run && always() }}
with:
auth: ${{ secrets.GERRIT_VOTE_CREDS }}
change: ${{ inputs.change }}
ref: ${{ inputs.ref }}

20
.pre-commit-config.yaml
View File

@@ -1,20 +0,0 @@
# See https://pre-commit.com for more information
# See https://pre-commit.com/hooks.html for more hooks
repos:
- repo: https://github.com/pre-commit/pre-commit-hooks
rev: v6.0.0
hooks:
- id: trailing-whitespace
- id: end-of-file-fixer
- id: check-yaml
- id: check-added-large-files
- repo: https://github.com/pre-commit/mirrors-clang-format
rev: v21.1.8
hooks:
- id: clang-format
types_or: [c, c++]
- repo: https://github.com/macisamuele/language-formatters-pre-commit-hooks
rev: v2.15.0
hooks:
- id: pretty-format-kotlin
args: [--autofix, --ktfmt, --ktfmt-style=kotlinlang]

2
AdvancedDisplay/Android.bp
View File

@@ -8,7 +8,7 @@ android_app {
name: "AdvancedDisplay",
srcs: ["src/**/*.java"],
resource_dirs: ["res"],
certificate: "platform",
platform_apis: true,

3
AdvancedDisplay/AndroidManifest.xml
View File

@@ -27,9 +27,6 @@
<meta-data
android:name="com.android.settings.category"
android:value="com.android.settings.category.ia.display" />
<meta-data
android:name="com.android.settings.group_key"
android:value="category_key_color" />
<meta-data
android:name="com.android.settings.summary"
android:value="@string/summary_empty" />

2
AdvancedDisplay/proguard.flags
View File

@@ -1,3 +1,5 @@
-keepclasseswithmembers class * {
public <init>(android.content.Context, android.util.AttributeSet);
}
-keep class ** extends android.support.v14.preference.PreferenceFragment

1
AdvancedDisplay/res/layout/framelayout.xml Normal file → Executable file
View File

@@ -2,3 +2,4 @@
android:id="@+id/frameLayout"
android:layout_width="match_parent"
android:layout_height="match_parent" />

4
AdvancedDisplay/res/values-az/strings.xml
View File

@@ -21,8 +21,8 @@
<string name="screen_colors_title">Rənglər</string>
<string name="mdnie_scenario_title_head">Ekran rejimi</string>
<string name="mdnie_scenario_summary_head">mDNle ssenarisini ayarla</string>
<string name="mdnie_accessibility_title_head">Erişiləbilənlik rejimi</string>
<string name="mdnie_accessibility_summary_head">mDNIe erişiləbilənlik rejimini ayarla</string>
<string name="mdnie_accessibility_title_head">Əlçatımlılıq rejimi</string>
<string name="mdnie_accessibility_summary_head">mDNIe əlçatımlılıq rejimini ayarla</string>
<string name="mdnie_scenario_ui">LineageOS (ilkin)</string>
<string name="mdnie_scenario_video">Video</string>
<string name="mdnie_scenario_video_warm">Video - isti</string>

2
AdvancedDisplay/res/values-be/strings.xml
View File

@@ -16,6 +16,7 @@
limitations under the License.
-->
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_name">Налады экрана</string>
<string name="category_screen_title">Экран</string>
<string name="screen_colors_title">Колеры</string>
<string name="mdnie_scenario_video_warm">Відэа (цёплыя тоны)</string>
@@ -25,7 +26,6 @@
<string name="mdnie_scenario_vt">Відэавыклік</string>
<string name="mdnie_scenario_browser">Браўзер</string>
<string name="mdnie_scenario_tdmb">Лічбавае тэлебачанне</string>
<string name="mdnie_accessibility_normal">Звычайны</string>
<string name="mdnie_accessibility_inverse">Інвертаваны</string>
<string name="mdnie_accessibility_color_blind">Дальтанізм</string>
<string name="mdnie_accessibility_grayscale">Шэры</string>

7
AdvancedDisplay/res/values-es/strings.xml
View File

@@ -33,12 +33,5 @@
<string name="mdnie_scenario_vt">Videollamada</string>
<string name="mdnie_scenario_browser">Navegador</string>
<string name="mdnie_scenario_ebook">Libro electrónico</string>
<string name="mdnie_scenario_email">Correo electrónico</string>
<string name="mdnie_scenario_tdmb">Televisión digital</string>
<string name="mdnie_accessibility_normal">Normal</string>
<string name="mdnie_accessibility_inverse">Invertido</string>
<string name="mdnie_accessibility_color_blind">Daltonismo</string>
<string name="mdnie_accessibility_screen_curtain">Cortina de pantalla</string>
<string name="mdnie_accessibility_grayscale">Gris</string>
<string name="mdnie_accessibility_gray_negative">Gris invertido</string>
</resources>

20
AdvancedDisplay/res/values-fa/strings.xml
View File

@@ -21,24 +21,4 @@
<string name="screen_colors_title">رنگ‌ها</string>
<string name="mdnie_scenario_title_head">خط مشی</string>
<string name="mdnie_scenario_summary_head">تنظیم خط مشی mDNIe</string>
<string name="mdnie_accessibility_title_head">حالت دسترسی</string>
<string name="mdnie_accessibility_summary_head">تنظیم حالت دسترسی mDNIe</string>
<string name="mdnie_scenario_ui">LineageOS (پیش فرض)</string>
<string name="mdnie_scenario_video">ویدئو</string>
<string name="mdnie_scenario_video_warm">ویدئو گرم</string>
<string name="mdnie_scenario_video_cold">ویدئو سرد</string>
<string name="mdnie_scenario_camera">دوربین</string>
<string name="mdnie_scenario_navigation">پیمایش</string>
<string name="mdnie_scenario_gallery">گالری</string>
<string name="mdnie_scenario_vt">تماس تصویری</string>
<string name="mdnie_scenario_browser">مرورگر</string>
<string name="mdnie_scenario_ebook">کتاب</string>
<string name="mdnie_scenario_email">ایمیل</string>
<string name="mdnie_scenario_tdmb">تلویزیون دیجیتال</string>
<string name="mdnie_accessibility_normal">عادی</string>
<string name="mdnie_accessibility_inverse">معکوس</string>
<string name="mdnie_accessibility_color_blind">کور رنگی</string>
<string name="mdnie_accessibility_screen_curtain">پرده صفحه نمایش</string>
<string name="mdnie_accessibility_grayscale">خاکستری</string>
<string name="mdnie_accessibility_gray_negative">خاکستری معکوس</string>
</resources>

44
AdvancedDisplay/res/values-ga-rIE/strings.xml
View File

@@ -1,44 +0,0 @@
<?xml version="1.0" encoding="utf-8"?>
<!--
Copyright (C) 2012-2014 The CyanogenMod Project
Copyright (C) 2018 The LineageOS Project
Licensed under the Apache License, Version 2.0 (the "License");
you may not use this file except in compliance with the License.
You may obtain a copy of the License at
http://www.apache.org/licenses/LICENSE-2.0
Unless required by applicable law or agreed to in writing, software
distributed under the License is distributed on an "AS IS" BASIS,
WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
See the License for the specific language governing permissions and
limitations under the License.
-->
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_name">Taispeáint chun cinn</string>
<string name="category_screen_title">Scáileán</string>
<string name="screen_colors_title">Dathanna</string>
<string name="mdnie_scenario_title_head">Cás</string>
<string name="mdnie_scenario_summary_head">Socraigh an cás mDNIe</string>
<string name="mdnie_accessibility_title_head">Mód inrochtaineachta</string>
<string name="mdnie_accessibility_summary_head">Socraigh modh inrochtaineachta mDNIe</string>
<string name="mdnie_scenario_ui">LineageOS (réamhshocraithe)</string>
<string name="mdnie_scenario_video">Físeán</string>
<string name="mdnie_scenario_video_warm">Físeán te</string>
<string name="mdnie_scenario_video_cold">Físeán fuar</string>
<string name="mdnie_scenario_camera">Ceamara</string>
<string name="mdnie_scenario_navigation">Loingseoireacht</string>
<string name="mdnie_scenario_gallery">Gailearaí</string>
<string name="mdnie_scenario_vt">Glao físe</string>
<string name="mdnie_scenario_browser">Brabhsálaí</string>
<string name="mdnie_scenario_ebook">r-leabhar</string>
<string name="mdnie_scenario_email">R-phost</string>
<string name="mdnie_scenario_tdmb">Teilifís dhigiteach</string>
<string name="mdnie_accessibility_normal">Gnáth</string>
<string name="mdnie_accessibility_inverse">Inbhéartaithe</string>
<string name="mdnie_accessibility_color_blind">Dath dall</string>
<string name="mdnie_accessibility_screen_curtain">Cuirtín scáileáin</string>
<string name="mdnie_accessibility_grayscale">Liath</string>
<string name="mdnie_accessibility_gray_negative">Liath inbhéartaithe</string>
</resources>

4
AdvancedDisplay/res/values-iw/strings.xml
View File

@@ -22,7 +22,6 @@
<string name="mdnie_scenario_title_head">תרחיש</string>
<string name="mdnie_scenario_summary_head">הגדר תרחיש mDNIe</string>
<string name="mdnie_accessibility_title_head">מצב נגישות</string>
<string name="mdnie_accessibility_summary_head">הגדרת מצב הנגישות mDNIe</string>
<string name="mdnie_scenario_ui">LineageOS (ברירת מחדל)</string>
<string name="mdnie_scenario_video">וידאו</string>
<string name="mdnie_scenario_video_warm">וידאו חם</string>
@@ -38,7 +37,4 @@
<string name="mdnie_accessibility_normal">רגיל</string>
<string name="mdnie_accessibility_inverse">הפוך</string>
<string name="mdnie_accessibility_color_blind">עיוור צבעים</string>
<string name="mdnie_accessibility_screen_curtain">וילון מסך</string>
<string name="mdnie_accessibility_grayscale">אפור</string>
<string name="mdnie_accessibility_gray_negative">אפור הפוך</string>
</resources>

8
AdvancedDisplay/res/values-pt-rBR/strings.xml
View File

@@ -20,9 +20,9 @@
<string name="category_screen_title">Tela</string>
<string name="screen_colors_title">Cores</string>
<string name="mdnie_scenario_title_head">Cenário</string>
<string name="mdnie_scenario_summary_head">Configure o cenário mDNIe</string>
<string name="mdnie_scenario_summary_head">Defina o cenário mDNIe</string>
<string name="mdnie_accessibility_title_head">Modo de acessibilidade</string>
<string name="mdnie_accessibility_summary_head">Configure o modo de acessibilidade do mDNIe</string>
<string name="mdnie_accessibility_summary_head">Definir o modo de acessibilidade do mDNIe</string>
<string name="mdnie_scenario_ui">LineageOS (padrão)</string>
<string name="mdnie_scenario_video">Vídeo</string>
<string name="mdnie_scenario_video_warm">Vídeo quente</string>
@@ -32,9 +32,9 @@
<string name="mdnie_scenario_gallery">Galeria</string>
<string name="mdnie_scenario_vt">Chamada de vídeo</string>
<string name="mdnie_scenario_browser">Navegador</string>
<string name="mdnie_scenario_ebook">eBook</string>
<string name="mdnie_scenario_ebook">e-book</string>
<string name="mdnie_scenario_email">E-mail</string>
<string name="mdnie_scenario_tdmb">TV digital</string>
<string name="mdnie_scenario_tdmb">Televisão digital</string>
<string name="mdnie_accessibility_normal">Normal</string>
<string name="mdnie_accessibility_inverse">Invertido</string>
<string name="mdnie_accessibility_color_blind">Daltônico</string>

20
AdvancedDisplay/res/values-sc-rIT/strings.xml
View File

@@ -16,27 +16,7 @@
limitations under the License.
-->
<resources xmlns:xliff="urn:oasis:names:tc:xliff:document:1.2">
<string name="app_name">Ischermu avantzadu</string>
<string name="category_screen_title">Ischermu</string>
<string name="screen_colors_title">Colores</string>
<string name="mdnie_accessibility_title_head">Modalidade de atzessu fatzilitadu</string>
<string name="mdnie_accessibility_summary_head">Cunfigura sa modalidade de atzessu fatzilitadu mDNIe</string>
<string name="mdnie_scenario_ui">LineageOS (predefinidu)</string>
<string name="mdnie_scenario_video">Vìdeu</string>
<string name="mdnie_scenario_video_warm">Tonu vìdeu callente</string>
<string name="mdnie_scenario_video_cold">Tonu vìdeu fritu</string>
<string name="mdnie_scenario_camera">Càmera</string>
<string name="mdnie_scenario_navigation">Navigatzione</string>
<string name="mdnie_scenario_gallery">Galleria</string>
<string name="mdnie_scenario_vt">Mutida de vìdeu</string>
<string name="mdnie_scenario_browser">Navigadore</string>
<string name="mdnie_scenario_ebook">Libru electrònicu</string>
<string name="mdnie_scenario_email">Posta eletrònica</string>
<string name="mdnie_scenario_tdmb">Televisione digitale</string>
<string name="mdnie_accessibility_normal">Normale</string>
<string name="mdnie_accessibility_inverse">Invertidu</string>
<string name="mdnie_accessibility_color_blind">Modalidade daltònica</string>
<string name="mdnie_accessibility_screen_curtain">Modalidade ischermu iscuru</string>
<string name="mdnie_accessibility_grayscale">Murru</string>
<string name="mdnie_accessibility_gray_negative">Murru invertidu</string>
</resources>

13
AdvancedDisplay/res/values-ta/strings.xml
View File

@@ -21,17 +21,4 @@
<string name="screen_colors_title">நிறங்கள்</string>
<string name="mdnie_scenario_title_head">சூழ்நிலை</string>
<string name="mdnie_scenario_summary_head">mDNIe சூழ்நிலையை அமை</string>
<string name="mdnie_scenario_ui">LineageOS (இயல்புநிலை)</string>
<string name="mdnie_scenario_video">காணொளி</string>
<string name="mdnie_scenario_camera">படமி</string>
<string name="mdnie_scenario_gallery">தொகுப்பு</string>
<string name="mdnie_scenario_vt">ஒளி அழைப்பு</string>
<string name="mdnie_scenario_browser">உலாவி</string>
<string name="mdnie_scenario_ebook">மின்னூல்</string>
<string name="mdnie_scenario_email">மின்னஞ்சல்</string>
<string name="mdnie_scenario_tdmb"> எண்முறை தொலைக்காட்சி</string>
<string name="mdnie_accessibility_normal">இயல்பு</string>
<string name="mdnie_accessibility_color_blind">நிறக்குருடு</string>
<string name="mdnie_accessibility_screen_curtain">திரை மறைப்பு</string>
<string name="mdnie_accessibility_grayscale">சாம்பல்நிறம்</string>
</resources>

20
AdvancedDisplay/res/values-ug/strings.xml
View File

@@ -21,24 +21,4 @@
<string name="screen_colors_title">رەڭلەر</string>
<string name="mdnie_scenario_title_head">كۆرۈنۈش</string>
<string name="mdnie_scenario_summary_head">mDNIe لايىھە تەڭشىكى</string>
<string name="mdnie_accessibility_title_head">ئاجىزلار ھالىتى</string>
<string name="mdnie_accessibility_summary_head">mDNIe نى ئاجىزلار ھالىتىگە تەڭشەيدۇ</string>
<string name="mdnie_scenario_ui">LineageOS (كۆڭۈلدىكى)</string>
<string name="mdnie_scenario_video">سىن</string>
<string name="mdnie_scenario_video_warm">سىن ئىسسىق</string>
<string name="mdnie_scenario_video_cold">سىن سوغۇق</string>
<string name="mdnie_scenario_camera">كامېرا</string>
<string name="mdnie_scenario_navigation">يولباشچى</string>
<string name="mdnie_scenario_gallery">سۈرەتدان</string>
<string name="mdnie_scenario_vt">سىن چاقىرىش</string>
<string name="mdnie_scenario_browser">تور كۆرگۈچ</string>
<string name="mdnie_scenario_ebook">ئې-كىتاب</string>
<string name="mdnie_scenario_email">ئېلخەت</string>
<string name="mdnie_scenario_tdmb">رەقەملىك تېلېۋىزور</string>
<string name="mdnie_accessibility_normal">ئادەتتىكى</string>
<string name="mdnie_accessibility_inverse">تەتۈر</string>
<string name="mdnie_accessibility_color_blind">رەڭ قارىغۇسى</string>
<string name="mdnie_accessibility_screen_curtain">ئېكران توسۇش</string>
<string name="mdnie_accessibility_grayscale">كۈلرەڭ</string>
<string name="mdnie_accessibility_gray_negative">ئەكسى كۈلرەڭ</string>
</resources>

2
AdvancedDisplay/src/org/lineageos/settings/device/AdvancedDisplayActivity.java
View File

@@ -25,7 +25,7 @@ public class AdvancedDisplayActivity extends CollapsingToolbarBaseActivity {
protected void onCreate(Bundle savedInstanceState) {
super.onCreate(savedInstanceState);
getSupportFragmentManager().beginTransaction().replace(
getFragmentManager().beginTransaction().replace(
com.android.settingslib.collapsingtoolbar.R.id.content_frame,
new AdvancedDisplayFragment()).commit();
}

6
AdvancedDisplay/src/org/lineageos/settings/device/AdvancedDisplayFragment.java
View File

@@ -19,19 +19,19 @@ package org.lineageos.settings.device;
import android.content.res.Resources;
import android.os.Bundle;
import androidx.preference.PreferenceFragmentCompat;
import androidx.preference.PreferenceFragment;
import org.lineageos.settings.device.R;
import org.lineageos.internal.util.FileUtils;
public class AdvancedDisplayFragment extends PreferenceFragmentCompat {
public class AdvancedDisplayFragment extends PreferenceFragment {
private mDNIeScenario mmDNIeScenario;
private mDNIeAccessibility mmDNIeAccessibility;
@Override
public void onCreatePreferences(Bundle savedInstanceState, String rootKey) {
setPreferencesFromResource(R.xml.screen_preferences, rootKey);
addPreferencesFromResource(R.xml.screen_preferences);
Resources res = getResources();
/* mDNIe */

43
Android.mk Normal file
View File

@@ -0,0 +1,43 @@
# Copyright (C) 2012 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
SAM_ROOT := $(call my-dir)
# Exynos 4
ifeq ($(TARGET_BOARD_PLATFORM),exynos4)
ifeq ($(TARGET_SOC),exynos4210)
include $(SAM_ROOT)/exynos4210.mk
endif
ifeq ($(TARGET_SOC),exynos4x12)
include $(SAM_ROOT)/exynos4x12.mk
endif
endif
# Exynos 3
ifeq ($(TARGET_BOARD_PLATFORM),s5pc110)
include $(SAM_ROOT)/s5pc110.mk
endif
# Wifi
ifeq ($(BOARD_HAVE_SAMSUNG_WIFI),true)
include $(SAM_ROOT)/macloader/Android.mk
include $(SAM_ROOT)/wifiloader/Android.mk
endif
ifeq ($(BOARD_VENDOR),samsung)
include $(SAM_ROOT)/audio/Android.mk
include $(SAM_ROOT)/hidl/Android.mk
include $(SAM_ROOT)/modemloader/Android.mk
include $(SAM_ROOT)/ril/Android.mk
endif

20
aidl/camera/common/Android.bp
View File

@@ -1,15 +1,10 @@
//
// SPDX-FileCopyrightText: 2024-2026 The LineageOS Project
// SPDX-License-Identifier: Apache-2.0
//
cc_library_static {
name: "android.hardware.camera.common-helper.samsung",
vendor_available: true,
defaults: [
"hidl_defaults",
"samsung_camera3_defaults",
],
vendor_available: true,
srcs: [
"CameraModule.cpp",
"CameraMetadata.cpp",
@@ -35,9 +30,14 @@ cc_library_static {
],
include_dirs: ["system/media/private/camera/include"],
header_libs: ["libhardware_headers.camera3_samsung"],
export_include_dirs: [
"include",
"include_samsung",
],
export_include_dirs: ["include", "include_samsung"],
export_shared_lib_headers: ["libui"],
}
// NOTE: Deprecated module kept for compatibility reasons.
// Depend on "android.hardware.camera.common-helper.samsung" instead
cc_library_static {
name: "android.hardware.camera.common@1.0-helper.samsung",
vendor_available: true,
whole_static_libs: ["android.hardware.camera.common-helper.samsung"],
}

9
aidl/camera/device/CameraDevice.cpp
View File

@@ -66,16 +66,13 @@ ndk::ScopedAStatus CameraDevice::getCameraCharacteristics(CameraMetadata* _aidl_
struct camera_info info;
int ret = mModule->getCameraInfo(mCameraIdInt, &info);
if (ret == OK && info.static_camera_characteristics != NULL) {
common::helper::CameraMetadata metadata =
(camera_metadata_t*)info.static_camera_characteristics;
common::helper::CameraMetadata metadata = (camera_metadata_t*)info.static_camera_characteristics;
camera_metadata_entry_t entry = metadata.find(ANDROID_FLASH_INFO_AVAILABLE);
if (entry.count > 0 && *entry.data.u8 != 0 &&
mModule->isSetTorchModeStrengthSupported()) {
if (entry.count > 0 && *entry.data.u8 != 0 && mModule->isSetTorchModeStrengthSupported()) {
// Samsung always has 5 supported torch strength levels
int32_t defaultTorchStrength = 1;
int32_t torchStrengthLevels = 5;
metadata.update(ANDROID_FLASH_INFO_STRENGTH_DEFAULT_LEVEL, &defaultTorchStrength,
1);
metadata.update(ANDROID_FLASH_INFO_STRENGTH_DEFAULT_LEVEL, &defaultTorchStrength, 1);
metadata.update(ANDROID_FLASH_INFO_STRENGTH_MAXIMUM_LEVEL, &torchStrengthLevels, 1);
}

2
aidl/camera/device/CameraDeviceSession.cpp
View File

@@ -395,7 +395,7 @@ void CameraDeviceSession::cleanupInflightFences(std::vector<int>& allFences, siz
CameraDeviceSession::ResultBatcher::ResultBatcher(
const std::shared_ptr<ICameraDeviceCallback>& callback)
: mCallback(callback) {};
: mCallback(callback){};
bool CameraDeviceSession::ResultBatcher::InflightBatch::allDelivered() const {
if (!mShutterDelivered) return false;

5
aidl/camera/libhardware_headers/Android.bp
View File

@@ -1,8 +1,3 @@
//
// SPDX-FileCopyrightText: 2024-2026 The LineageOS Project
// SPDX-License-Identifier: Apache-2.0
//
soong_config_module_type {
name: "samsung_camera3",
module_type: "cc_defaults",

264
aidl/camera/libhardware_headers/include/hardware/camera3.h
View File

@@ -1573,6 +1573,7 @@ typedef enum camera3_stream_configuration_mode {
* types) see the usage field below.
*/
typedef struct camera3_stream {
/*****
* Set by framework before configure_streams()
*/
@@ -1673,7 +1674,7 @@ typedef struct camera3_stream {
* A handle to HAL-private information for the stream. Will not be inspected
* by the framework code.
*/
void* priv;
void *priv;
/**
* A field that describes the contents of the buffer. The format and buffer
@@ -1759,7 +1760,7 @@ typedef struct camera3_stream {
const char* physical_camera_id;
/* reserved for future use */
void* reserved[6];
void *reserved[6];
#ifdef CAMERA_NEEDS_SEC_RESERVED_FIELD
char reserved_sec[0x28];
@@ -1792,7 +1793,7 @@ typedef struct camera3_stream_configuration {
* At least one output-capable stream must be defined (OUTPUT or
* BIDIRECTIONAL).
*/
camera3_stream_t** streams;
camera3_stream_t **streams;
/**
* >= CAMERA_DEVICE_API_VERSION_3_3:
@@ -1820,7 +1821,7 @@ typedef struct camera3_stream_configuration {
* the parameter values and configure its internal camera pipeline
* accordingly.
*/
const camera_metadata_t* session_parameters;
const camera_metadata_t *session_parameters;
} camera3_stream_configuration_t;
/**
@@ -1857,12 +1858,12 @@ typedef struct camera3_stream_buffer {
/**
* The handle of the stream this buffer is associated with
*/
camera3_stream_t* stream;
camera3_stream_t *stream;
/**
* The native handle to the buffer
*/
buffer_handle_t* buffer;
buffer_handle_t *buffer;
/**
* Current state of the buffer, one of the camera3_buffer_status_t
@@ -1898,7 +1899,7 @@ typedef struct camera3_stream_buffer {
* fences should be handled similarly to the way they are handled for output
* buffers.
*/
int acquire_fence;
int acquire_fence;
/**
* The release sync fence for this buffer. The HAL must set this fence when
@@ -1946,7 +1947,7 @@ typedef struct camera3_stream_buffer_set {
/**
* The stream handle for the stream these buffers belong to
*/
camera3_stream_t* stream;
camera3_stream_t *stream;
/**
* The number of buffers in this stream. It is guaranteed to be at least
@@ -1960,7 +1961,7 @@ typedef struct camera3_stream_buffer_set {
* should inspect the passed-in buffers to determine any platform-private
* pixel format information.
*/
buffer_handle_t** buffers;
buffer_handle_t **buffers;
} camera3_stream_buffer_set_t;
@@ -2104,7 +2105,7 @@ typedef struct camera3_error_msg {
* Pointer to the stream that had a failure. NULL if the stream isn't
* applicable to the error.
*/
camera3_stream_t* error_stream;
camera3_stream_t *error_stream;
/**
* The code for this error; one of the CAMERA_MSG_ERROR enum values.
@@ -2139,6 +2140,7 @@ typedef struct camera3_shutter_msg {
* The message structure sent to camera3_callback_ops_t.notify()
*/
typedef struct camera3_notify_msg {
/**
* The message type. One of camera3_notify_msg_type, or a private extension.
*/
@@ -2164,6 +2166,7 @@ typedef struct camera3_notify_msg {
} camera3_notify_msg_t;
/**********************************************************************
*
* Types definition for request_stream_buffers() callback.
@@ -2275,7 +2278,7 @@ typedef struct camera3_buffer_request {
/**
* The stream HAL wants to request buffer from
*/
camera3_stream_t* stream;
camera3_stream_t *stream;
/**
* The number of buffers HAL requested
@@ -2287,7 +2290,7 @@ typedef struct camera3_stream_buffer_ret {
/**
* The stream HAL wants to request buffer from
*/
camera3_stream_t* stream;
camera3_stream_t *stream;
/**
* The status of buffer request of this stream
@@ -2306,9 +2309,10 @@ typedef struct camera3_stream_buffer_ret {
* Caller of request_stream_buffers() should supply this with enough memory
* (num_buffers_requested * sizeof(camera3_stream_buffer_t))
*/
camera3_stream_buffer_t* output_buffers;
camera3_stream_buffer_t *output_buffers;
} camera3_stream_buffer_ret_t;
/**********************************************************************
*
* Capture request/result definitions for the HAL process_capture_request()
@@ -2406,7 +2410,7 @@ typedef struct camera3_capture_request {
* NULL buffer cannot be used as the first submitted request after a
* configure_streams() call.
*/
const camera_metadata_t* settings;
const camera_metadata_t *settings;
/**
* The input stream buffer to use for this request, if any.
@@ -2432,7 +2436,7 @@ typedef struct camera3_capture_request {
* The buffers will not have been pre-registered with the HAL.
* Subsequent requests may reuse buffers, or provide entirely new buffers.
*/
camera3_stream_buffer_t* input_buffer;
camera3_stream_buffer_t *input_buffer;
/**
* The number of output buffers for this capture request. Must be at least
@@ -2459,7 +2463,7 @@ typedef struct camera3_capture_request {
* Any or all of the buffers included here may be brand new in this
* request (having never before seen by the HAL).
*/
const camera3_stream_buffer_t* output_buffers;
const camera3_stream_buffer_t *output_buffers;
/**
* <= CAMERA_DEVICE_API_VERISON_3_4:
@@ -2484,7 +2488,7 @@ typedef struct camera3_capture_request {
* In case some id is invalid, the process capture request must fail and return
* -EINVAL.
*/
const char** physcam_id;
const char **physcam_id;
/**
* <= CAMERA_DEVICE_API_VERISON_3_4:
@@ -2497,7 +2501,7 @@ typedef struct camera3_capture_request {
* case the settings at some particular index are empty, the process capture
* request must fail and return -EINVAL.
*/
const camera_metadata_t** physcam_settings;
const camera_metadata_t **physcam_settings;
} camera3_capture_request_t;
@@ -2550,7 +2554,7 @@ typedef struct camera3_capture_result {
* submitted request to uniquely identify this capture. It is also used to
* identify the request in asynchronous notifications sent to
* camera3_callback_ops_t.notify().
*/
*/
uint32_t frame_number;
/**
@@ -2578,7 +2582,7 @@ typedef struct camera3_capture_result {
* If notify has been called with ERROR_RESULT, all further partial
* results for that frame are ignored by the framework.
*/
const camera_metadata_t* result;
const camera_metadata_t *result;
/**
* The number of output buffers returned in this result structure. Must be
@@ -2628,84 +2632,84 @@ typedef struct camera3_capture_result {
* via a SHUTTER notify() call. It is highly recommended to
* dispatch that call as early as possible.
*/
const camera3_stream_buffer_t* output_buffers;
const camera3_stream_buffer_t *output_buffers;
/**
* >= CAMERA_DEVICE_API_VERSION_3_2:
*
* The handle for the input stream buffer for this capture. It may not
* yet be consumed at the time the HAL calls process_capture_result(); the
* framework will wait on the release sync fences provided by the HAL before
* reusing the buffer.
*
* The HAL should handle the sync fences the same way they are done for
* output_buffers.
*
* Only one input buffer is allowed to be sent per request. Similarly to
* output buffers, the ordering of returned input buffers must be
* maintained by the HAL.
*
* Performance considerations:
*
* The input buffer should be returned as early as possible. If the HAL
* supports sync fences, it can call process_capture_result to hand it back
* with sync fences being set appropriately. If the sync fences are not
* supported, the buffer can only be returned when it is consumed, which
* may take long time; the HAL may choose to copy this input buffer to make
* the buffer return sooner.
*/
const camera3_stream_buffer_t* input_buffer;
/**
* >= CAMERA_DEVICE_API_VERSION_3_2:
*
* The handle for the input stream buffer for this capture. It may not
* yet be consumed at the time the HAL calls process_capture_result(); the
* framework will wait on the release sync fences provided by the HAL before
* reusing the buffer.
*
* The HAL should handle the sync fences the same way they are done for
* output_buffers.
*
* Only one input buffer is allowed to be sent per request. Similarly to
* output buffers, the ordering of returned input buffers must be
* maintained by the HAL.
*
* Performance considerations:
*
* The input buffer should be returned as early as possible. If the HAL
* supports sync fences, it can call process_capture_result to hand it back
* with sync fences being set appropriately. If the sync fences are not
* supported, the buffer can only be returned when it is consumed, which
* may take long time; the HAL may choose to copy this input buffer to make
* the buffer return sooner.
*/
const camera3_stream_buffer_t *input_buffer;
/**
* >= CAMERA_DEVICE_API_VERSION_3_2:
*
* In order to take advantage of partial results, the HAL must set the
* static metadata android.request.partialResultCount to the number of
* partial results it will send for each frame.
*
* Each new capture result with a partial result must set
* this field (partial_result) to a distinct inclusive value between
* 1 and android.request.partialResultCount.
*
* HALs not wishing to take advantage of this feature must not
* set an android.request.partialResultCount or partial_result to a value
* other than 1.
*
* This value must be set to 0 when a capture result contains buffers only
* and no metadata.
*/
uint32_t partial_result;
/**
* >= CAMERA_DEVICE_API_VERSION_3_2:
*
* In order to take advantage of partial results, the HAL must set the
* static metadata android.request.partialResultCount to the number of
* partial results it will send for each frame.
*
* Each new capture result with a partial result must set
* this field (partial_result) to a distinct inclusive value between
* 1 and android.request.partialResultCount.
*
* HALs not wishing to take advantage of this feature must not
* set an android.request.partialResultCount or partial_result to a value
* other than 1.
*
* This value must be set to 0 when a capture result contains buffers only
* and no metadata.
*/
uint32_t partial_result;
/**
* >= CAMERA_DEVICE_API_VERSION_3_5:
*
* Specifies the number of physical camera metadata this capture result
* contains. It must be equal to the number of physical cameras being
* requested from.
*
* If the current camera device is not a logical multi-camera, or the
* corresponding capture_request doesn't request on any physical camera,
* this field must be 0.
*/
uint32_t num_physcam_metadata;
/**
* >= CAMERA_DEVICE_API_VERSION_3_5:
*
* Specifies the number of physical camera metadata this capture result
* contains. It must be equal to the number of physical cameras being
* requested from.
*
* If the current camera device is not a logical multi-camera, or the
* corresponding capture_request doesn't request on any physical camera,
* this field must be 0.
*/
uint32_t num_physcam_metadata;
/**
* >= CAMERA_DEVICE_API_VERSION_3_5:
*
* An array of strings containing the physical camera ids for the returned
* physical camera metadata. The length of the array is
* num_physcam_metadata.
*/
const char** physcam_ids;
/**
* >= CAMERA_DEVICE_API_VERSION_3_5:
*
* An array of strings containing the physical camera ids for the returned
* physical camera metadata. The length of the array is
* num_physcam_metadata.
*/
const char **physcam_ids;
/**
* >= CAMERA_DEVICE_API_VERSION_3_5:
*
* The array of physical camera metadata for the physical cameras being
* requested upon. This array should have a 1-to-1 mapping with the
* physcam_ids. The length of the array is num_physcam_metadata.
*/
const camera_metadata_t** physcam_metadata;
/**
* >= CAMERA_DEVICE_API_VERSION_3_5:
*
* The array of physical camera metadata for the physical cameras being
* requested upon. This array should have a 1-to-1 mapping with the
* physcam_ids. The length of the array is num_physcam_metadata.
*/
const camera_metadata_t **physcam_metadata;
} camera3_capture_result_t;
@@ -2722,6 +2726,7 @@ typedef struct camera3_capture_result {
*
*/
typedef struct camera3_callback_ops {
/**
* process_capture_result:
*
@@ -2789,8 +2794,8 @@ typedef struct camera3_callback_ops {
* 4 frame intervals, and must be less than or equal to 8 frame intervals.
*
*/
void (*process_capture_result)(const struct camera3_callback_ops*,
const camera3_capture_result_t* result);
void (*process_capture_result)(const struct camera3_callback_ops *,
const camera3_capture_result_t *result);
/**
* notify:
@@ -2822,7 +2827,8 @@ typedef struct camera3_callback_ops {
*
* This is a non-blocking call. The framework will return this call in 5ms.
*/
void (*notify)(const struct camera3_callback_ops*, const camera3_notify_msg_t* msg);
void (*notify)(const struct camera3_callback_ops *,
const camera3_notify_msg_t *msg);
/**
* request_stream_buffers:
@@ -2858,10 +2864,11 @@ typedef struct camera3_callback_ops {
* ready to fill the buffer.
*/
camera3_buffer_request_status_t (*request_stream_buffers)(
const struct camera3_callback_ops*, uint32_t num_buffer_reqs,
const camera3_buffer_request_t* buffer_reqs,
/*out*/ uint32_t* num_returned_buf_reqs,
/*out*/ camera3_stream_buffer_ret_t* returned_buf_reqs);
const struct camera3_callback_ops *,
uint32_t num_buffer_reqs,
const camera3_buffer_request_t *buffer_reqs,
/*out*/uint32_t *num_returned_buf_reqs,
/*out*/camera3_stream_buffer_ret_t *returned_buf_reqs);
/**
* return_stream_buffers:
@@ -2877,8 +2884,10 @@ typedef struct camera3_callback_ops {
* If this method is called during a configure_streams() call, it will be
* blocked until camera service finishes the ongoing configure_streams() call.
*/
void (*return_stream_buffers)(const struct camera3_callback_ops*, uint32_t num_buffers,
const camera3_stream_buffer_t* const* buffers);
void (*return_stream_buffers)(
const struct camera3_callback_ops *,
uint32_t num_buffers,
const camera3_stream_buffer_t* const* buffers);
} camera3_callback_ops_t;
@@ -2888,6 +2897,7 @@ typedef struct camera3_callback_ops {
*
*/
typedef struct camera3_device_ops {
/**
* initialize:
*
@@ -2907,7 +2917,8 @@ typedef struct camera3_device_ops {
* -ENODEV: If initialization fails. Only close() can be called successfully
* by the framework after this.
*/
int (*initialize)(const struct camera3_device*, const camera3_callback_ops_t* callback_ops);
int (*initialize)(const struct camera3_device *,
const camera3_callback_ops_t *callback_ops);
/**********************************************************************
* Stream management
@@ -3145,8 +3156,8 @@ typedef struct camera3_device_ops {
* operational. Only close() can be called successfully by the
* framework after this error is returned.
*/
int (*configure_streams)(const struct camera3_device*,
camera3_stream_configuration_t* stream_list);
int (*configure_streams)(const struct camera3_device *,
camera3_stream_configuration_t *stream_list);
/**
* register_stream_buffers:
@@ -3199,8 +3210,8 @@ typedef struct camera3_device_ops {
* operational. Only close() can be called successfully by the
* framework after this error is returned.
*/
int (*register_stream_buffers)(const struct camera3_device*,
const camera3_stream_buffer_set_t* buffer_set);
int (*register_stream_buffers)(const struct camera3_device *,
const camera3_stream_buffer_set_t *buffer_set);
/**********************************************************************
* Request creation and submission
@@ -3235,8 +3246,9 @@ typedef struct camera3_device_ops {
* the close() method can be called successfully by the
* framework.
*/
const camera_metadata_t* (*construct_default_request_settings)(const struct camera3_device*,
int type);
const camera_metadata_t* (*construct_default_request_settings)(
const struct camera3_device *,
int type);
/**
* process_capture_request:
@@ -3304,8 +3316,8 @@ typedef struct camera3_device_ops {
* called by the framework.
*
*/
int (*process_capture_request)(const struct camera3_device*,
camera3_capture_request_t* request);
int (*process_capture_request)(const struct camera3_device *,
camera3_capture_request_t *request);
/**********************************************************************
* Miscellaneous methods
@@ -3326,7 +3338,8 @@ typedef struct camera3_device_ops {
* NULL by the HAL. Please implement get_vendor_tag_ops in camera_common.h
* instead.
*/
void (*get_metadata_vendor_tag_ops)(const struct camera3_device*, vendor_tag_query_ops_t* ops);
void (*get_metadata_vendor_tag_ops)(const struct camera3_device*,
vendor_tag_query_ops_t* ops);
/**
* dump:
@@ -3346,7 +3359,7 @@ typedef struct camera3_device_ops {
* Any synchronization primitives used (such as mutex locks or semaphores)
* should be acquired with a timeout.
*/
void (*dump)(const struct camera3_device*, int fd);
void (*dump)(const struct camera3_device *, int fd);
/**
* flush:
@@ -3419,10 +3432,10 @@ typedef struct camera3_device_ops {
* need to call process_capture_result with NULL metadata or equivalent.
*
* 4. If a flush() is invoked while a process_capture_request() invocation is active, that
* process call should return as soon as possible. In addition, if a
* process_capture_request() call is made after flush() has been invoked but before flush() has
* returned, the capture request provided by the late process_capture_request call should be
* treated like a pending request in case #2 above.
* process call should return as soon as possible. In addition, if a process_capture_request()
* call is made after flush() has been invoked but before flush() has returned, the
* capture request provided by the late process_capture_request call should be treated like
* a pending request in case #2 above.
*
* flush() should only return when there are no more outstanding buffers or
* requests left in the HAL. The framework may call configure_streams (as
@@ -3452,7 +3465,7 @@ typedef struct camera3_device_ops {
* error is returned, only the close() method can be successfully
* called by the framework.
*/
int (*flush)(const struct camera3_device*);
int (*flush)(const struct camera3_device *);
/**
* signal_stream_flush:
@@ -3474,8 +3487,9 @@ typedef struct camera3_device_ops {
* skip calling this if all buffers are already returned.
*
*/
void (*signal_stream_flush)(const struct camera3_device*, uint32_t num_streams,
const camera3_stream_t* const* streams);
void (*signal_stream_flush)(const struct camera3_device*,
uint32_t num_streams,
const camera3_stream_t* const* streams);
/**
* is_reconfiguration_required:
@@ -3524,11 +3538,11 @@ typedef struct camera3_device_ops {
* reconfiguration query.
*/
int (*is_reconfiguration_required)(const struct camera3_device*,
const camera_metadata_t* old_session_params,
const camera_metadata_t* new_session_params);
const camera_metadata_t* old_session_params,
const camera_metadata_t* new_session_params);
/* reserved for future use */
void* reserved[6];
void *reserved[6];
} camera3_device_ops_t;
/**********************************************************************
@@ -3549,8 +3563,8 @@ typedef struct camera3_device {
*
*/
hw_device_t common;
camera3_device_ops_t* ops;
void* priv;
camera3_device_ops_t *ops;
void *priv;
} camera3_device_t;
__END_DECLS

56
aidl/camera/libhardware_headers/include/hardware/camera_common.h
View File

@@ -19,15 +19,15 @@
#ifndef ANDROID_INCLUDE_CAMERA_COMMON_H
#define ANDROID_INCLUDE_CAMERA_COMMON_H
#include <cutils/native_handle.h>
#include <hardware/gralloc.h>
#include <hardware/hardware.h>
#include <stdbool.h>
#include <stdint.h>
#include <stdbool.h>
#include <sys/cdefs.h>
#include <sys/types.h>
#include <cutils/native_handle.h>
#include <system/camera.h>
#include <system/camera_vendor_tags.h>
#include <hardware/hardware.h>
#include <hardware/gralloc.h>
__BEGIN_DECLS
@@ -36,11 +36,6 @@ __BEGIN_DECLS
*/
#define CAMERA_HARDWARE_MODULE_ID "camera"
/**
* The id of Samsung UniHAL module
*/
#define SEC_CAMERA_HARDWARE_MODULE_ID "camera.unihal"
/**
* Module versioning information for the Camera hardware module, based on
* camera_module_t.common.module_api_version. The two most significant hex
@@ -162,11 +157,11 @@ __BEGIN_DECLS
* All device versions <= HARDWARE_DEVICE_API_VERSION(1, 0xFF) must be treated
* as CAMERA_DEVICE_API_VERSION_1_0
*/
#define CAMERA_DEVICE_API_VERSION_1_0 HARDWARE_DEVICE_API_VERSION(1, 0) // DEPRECATED
#define CAMERA_DEVICE_API_VERSION_2_0 HARDWARE_DEVICE_API_VERSION(2, 0) // NO LONGER SUPPORTED
#define CAMERA_DEVICE_API_VERSION_2_1 HARDWARE_DEVICE_API_VERSION(2, 1) // NO LONGER SUPPORTED
#define CAMERA_DEVICE_API_VERSION_3_0 HARDWARE_DEVICE_API_VERSION(3, 0) // NO LONGER SUPPORTED
#define CAMERA_DEVICE_API_VERSION_3_1 HARDWARE_DEVICE_API_VERSION(3, 1) // NO LONGER SUPPORTED
#define CAMERA_DEVICE_API_VERSION_1_0 HARDWARE_DEVICE_API_VERSION(1, 0) // DEPRECATED
#define CAMERA_DEVICE_API_VERSION_2_0 HARDWARE_DEVICE_API_VERSION(2, 0) // NO LONGER SUPPORTED
#define CAMERA_DEVICE_API_VERSION_2_1 HARDWARE_DEVICE_API_VERSION(2, 1) // NO LONGER SUPPORTED
#define CAMERA_DEVICE_API_VERSION_3_0 HARDWARE_DEVICE_API_VERSION(3, 0) // NO LONGER SUPPORTED
#define CAMERA_DEVICE_API_VERSION_3_1 HARDWARE_DEVICE_API_VERSION(3, 1) // NO LONGER SUPPORTED
#define CAMERA_DEVICE_API_VERSION_3_2 HARDWARE_DEVICE_API_VERSION(3, 2)
#define CAMERA_DEVICE_API_VERSION_3_3 HARDWARE_DEVICE_API_VERSION(3, 3)
#define CAMERA_DEVICE_API_VERSION_3_4 HARDWARE_DEVICE_API_VERSION(3, 4)
@@ -262,7 +257,7 @@ typedef struct camera_info {
* otherwise.
*
*/
const camera_metadata_t* static_camera_characteristics;
const camera_metadata_t *static_camera_characteristics;
/**
* The total resource "cost" of using this camera, represented as an integer
@@ -616,6 +611,7 @@ typedef enum torch_mode_status {
*/
typedef struct camera_module_callbacks {
/**
* camera_device_status_change:
*
@@ -636,8 +632,9 @@ typedef struct camera_module_callbacks {
* or a platform-specific status.
*
*/
void (*camera_device_status_change)(const struct camera_module_callbacks*, int camera_id,
int new_status);
void (*camera_device_status_change)(const struct camera_module_callbacks*,
int camera_id,
int new_status);
/**
* torch_mode_status_change:
@@ -658,8 +655,10 @@ typedef struct camera_module_callbacks {
*
* new_status: The new status code, one of the torch_mode_status_t enums.
*/
void (*torch_mode_status_change)(const struct camera_module_callbacks*, const char* camera_id,
int new_status);
void (*torch_mode_status_change)(const struct camera_module_callbacks*,
const char* camera_id,
int new_status);
} camera_module_callbacks_t;
@@ -797,7 +796,7 @@ typedef struct camera_stream_combination {
*
* At least one output-capable stream must be defined.
*/
camera_stream_t* streams;
camera_stream_t *streams;
/**
* The operation mode of streams in this stream combination, one of the value
@@ -907,7 +906,7 @@ typedef struct camera_module {
int (*get_number_of_cameras)(void);
#ifdef CAMERA_NEEDS_SEC_GET_CAM_POS_V1
/**
/**
* get_cam_pos:
*
* Unknown. Needed by prebuilt camera module from the Samsung GTO device.
@@ -946,10 +945,10 @@ typedef struct camera_module {
* this method with this invalid camera id will get -EINVAL and NULL camera
* static metadata (camera_info.static_camera_characteristics).
*/
int (*get_camera_info)(int camera_id, struct camera_info* info);
int (*get_camera_info)(int camera_id, struct camera_info *info);
#ifdef CAMERA_NEEDS_SEC_GET_CAM_POS_V2
/**
/**
* get_cam_pos:
*
* Unknown. Needed by prebuilt camera module from the Samsung GTA4L device.
@@ -993,7 +992,7 @@ typedef struct camera_module {
* -EINVAL: The input arguments are invalid, i.e. the callbacks are
* null
*/
int (*set_callbacks)(const camera_module_callbacks_t* callbacks);
int (*set_callbacks)(const camera_module_callbacks_t *callbacks);
/**
* get_vendor_tag_ops:
@@ -1059,8 +1058,8 @@ typedef struct camera_module {
* opened concurrently were opened already, either by
* this method or common.methods->open method.
*/
int (*open_legacy)(const struct hw_module_t* module, const char* id, uint32_t halVersion,
struct hw_device_t** device);
int (*open_legacy)(const struct hw_module_t* module, const char* id,
uint32_t halVersion, struct hw_device_t** device);
/**
* set_torch_mode:
@@ -1176,7 +1175,8 @@ typedef struct camera_module {
* framework. Calling this function with invalid physical_camera_id will
* get -EINVAL, and NULL static_metadata.
*/
int (*get_physical_camera_info)(int physical_camera_id, camera_metadata_t** static_metadata);
int (*get_physical_camera_info)(int physical_camera_id,
camera_metadata_t **static_metadata);
/**
* is_stream_combination_supported:
@@ -1200,7 +1200,7 @@ typedef struct camera_module {
* Valid to be called by the framework.
*/
int (*is_stream_combination_supported)(int camera_id,
const camera_stream_combination_t* streams);
const camera_stream_combination_t *streams);
/**
* notify_device_state_change:

29
aidl/camera/provider/Android.bp
View File

@@ -1,18 +1,35 @@
//
// SPDX-FileCopyrightText: 2024-2026 The LineageOS Project
// Copyright (C) 2024 The LineageOS Project
//
// SPDX-License-Identifier: Apache-2.0
//
soong_config_module_type {
name: "extra_ids",
module_type: "cc_defaults",
config_namespace: "samsungCameraVars",
value_variables: ["extra_ids"],
properties: ["cppflags"],
}
extra_ids {
name: "extra_id_defaults",
soong_config_variables: {
extra_ids: {
cppflags: ["-DEXTRA_IDS=%s"],
},
},
}
cc_defaults {
name: "camera_service_aidl_defaults.samsung",
defaults: ["samsung_camera3_defaults"],
defaults: [
"extra_id_defaults",
"samsung_camera3_defaults"
],
vintf_fragments: ["android.hardware.camera.provider-service.samsung.xml"],
vendor: true,
relative_install_path: "hw",
cppflags: select(soong_config_variable("samsungCameraVars", "extra_ids"), {
any @ flag_val: ["-DEXTRA_IDS=" + flag_val],
default: [],
}),
srcs: [
"service.cpp",
"CameraProvider.cpp",

11
aidl/camera/provider/CameraProvider.cpp
View File

@@ -183,13 +183,10 @@ bool CameraProvider::initCamera(int id) {
bool CameraProvider::initialize() {
camera_module_t* rawModule;
int err = hw_get_module(SEC_CAMERA_HARDWARE_MODULE_ID, (const hw_module_t**)&rawModule);
int err = hw_get_module(CAMERA_HARDWARE_MODULE_ID, (const hw_module_t**)&rawModule);
if (err < 0) {
err = hw_get_module(CAMERA_HARDWARE_MODULE_ID, (const hw_module_t**)&rawModule);
if (err < 0) {
ALOGE("Could not load camera HAL module: %d (%s)", err, strerror(-err));
return true;
}
ALOGE("Could not load camera HAL module: %d (%s)", err, strerror(-err));
return true;
}
mModule = new SamsungCameraModule(rawModule);
@@ -224,7 +221,7 @@ bool CameraProvider::initialize() {
}
std::vector<int> extraIDs = {
#ifdef EXTRA_IDS
EXTRA_IDS
EXTRA_IDS
#endif
};
for (int i : extraIDs) {

6
aidl/camera/provider/service.cpp
View File

@@ -1,6 +1,6 @@
/*
* Copyright (C) 2022 The Android Open Source Project
* Copyright (C) 2024-2025 The LineageOS Project
* Copyright (C) 2024 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
@@ -35,14 +35,14 @@ int main() {
ALOGI("CameraProvider: samsung service is starting.");
ABinderProcess_setThreadPoolMaxThreadCount(HWBINDER_THREAD_COUNT);
ABinderProcess_startThreadPool();
std::shared_ptr<CameraProvider> defaultProvider = ndk::SharedRefBase::make<CameraProvider>();
const std::string serviceName = std::string(CameraProvider::descriptor) + "/internal/0";
binder_exception_t ret =
AServiceManager_addService(defaultProvider->asBinder().get(), serviceName.c_str());
LOG_ALWAYS_FATAL_IF(ret != EX_NONE, "Error while registering camera provider service: %d", ret);
LOG_ALWAYS_FATAL_IF(ret != EX_NONE, "Error while registering camera provider service: %d",
ret);
ABinderProcess_joinThreadPool();
return EXIT_FAILURE; // should not reach

88
aidl/codec2/Android.bp
View File

@@ -1,88 +0,0 @@
/*
* Copyright 2019 The Android Open Source Project
* Copyright 2025 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
cc_binary {
name: "android.software.media.c2-service.samsung",
vendor: true,
relative_install_path: "hw",
init_rc: ["android.software.media.c2-service.samsung.rc"],
//
// default -> For devices that already have a c2@1.2 or c2-V1 service in their vendor (QTI c2, Samsung hardware c2 etc.)
// legacy_default0 -> For devices that already have a c2@1.0 service in their vendor (QTI c2, Samsung hardware c2 etc.)
// legacy_default -> For devices without a c2 service in their vendor
//
vintf_fragments: select(soong_config_variable("samsungCodec2Vars", "c2_instance_type"), {
any @ fragment: ["samsung_media_c2_" + fragment + ".xml"],
default: ["samsung_media_c2_default.xml"],
}),
defaults: [
"libcodec2-hidl-defaults",
"libcodec2-aidl-defaults",
],
srcs: [
"vendor.cpp",
],
// minijail is used to protect against unexpected system calls.
shared_libs: [
"libavservices_minijail",
"libbinder",
"libbinder_ndk",
] + select(soong_config_variable("samsungCodec2Vars", "target_componentstore_library"), {
any @ flag_val: [flag_val],
default: [],
}),
cflags: select(soong_config_variable("samsungCodec2Vars", "uses_legacy_component_store"), {
"true": ["-DLEGACY_COMPONENT_STORE" ],
default: [],
}),
required: ["android.software.media.c2-default-seccomp_policy"],
}
prebuilt_etc {
name: "android.software.media.c2-default-seccomp_policy",
vendor: true,
sub_dir: "seccomp_policy",
// If a specific architecture is targeted, multiple choices are not needed.
arch: {
arm: {
src: "seccomp_policy/android.software.media.c2-default-arm.policy",
},
arm64: {
src: "seccomp_policy/android.software.media.c2-default-arm64.policy",
},
riscv64: {
src: "seccomp_policy/android.software.media.c2-default-riscv64.policy",
},
x86: {
src: "seccomp_policy/android.software.media.c2-default-x86.policy",
},
x86_64: {
src: "seccomp_policy/android.software.media.c2-default-x86_64.policy",
},
},
// This may be removed.
required: ["crash_dump.policy"],
}

6
aidl/codec2/android.software.media.c2-service.samsung.rc
View File

@@ -1,6 +0,0 @@
service samsung-software-media-c2-hal /vendor/bin/hw/android.software.media.c2-service.samsung
class hal
user mediacodec
group camera mediadrm drmrpc
ioprio rt 4
task_profiles ProcessCapacityHigh

18
aidl/codec2/samsung_media_c2_default.xml
View File

@@ -1,18 +0,0 @@
<manifest version="1.0" type="device">
<!-- HIDL fragment -->
<hal>
<name>android.hardware.media.c2</name>
<transport>hwbinder</transport>
<version>1.2</version>
<interface>
<name>IComponentStore</name>
<instance>default0</instance>
</interface>
</hal>
<!-- AIDL fragment -->
<hal format="aidl">
<name>android.hardware.media.c2</name>
<version>1</version>
<fqname>IComponentStore/default1</fqname>
</hal>
</manifest>

11
aidl/codec2/samsung_media_c2_legacy_default0.xml
View File

@@ -1,11 +0,0 @@
<manifest version="1.0" type="device">
<hal format="hidl" override="true">
<name>android.hardware.media.c2</name>
<transport>hwbinder</transport>
<version>1.0</version>
<interface>
<name>IComponentStore</name>
<instance>default0</instance>
</interface>
</hal>
</manifest>

86
aidl/codec2/seccomp_policy/android.software.media.c2-default-arm.policy
View File

@@ -1,86 +0,0 @@
# Copyright (C) 2019 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
futex: 1
# ioctl calls are filtered via the selinux policy.
ioctl: 1
sched_yield: 1
close: 1
dup: 1
ppoll: 1
mprotect: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
mmap2: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
memfd_create: 1
ftruncate: 1
ftruncate64: 1
# mremap: Ensure |flags| are (MREMAP_MAYMOVE | MREMAP_FIXED) TODO: Once minijail
# parser support for '<' is in this needs to be modified to also prevent
# |old_address| and |new_address| from touching the exception vector page, which
# on ARM is statically loaded at 0xffff 0000. See
# http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0211h/Babfeega.html
# for more details.
mremap: arg3 == 3
munmap: 1
prctl: 1
getuid32: 1
writev: 1
sigaltstack: 1
clone: 1
exit: 1
lseek: 1
rt_sigprocmask: 1
openat: 1
open: 1
fstat64: 1
write: 1
nanosleep: 1
setpriority: 1
set_tid_address: 1
getdents64: 1
readlinkat: 1
readlink: 1
read: 1
pread64: 1
fstatfs64: 1
gettimeofday: 1
faccessat: 1
_llseek: 1
fstatat64: 1
ugetrlimit: 1
exit_group: 1
restart_syscall: 1
rt_sigreturn: 1
getrandom: 1
madvise: 1
# crash dump policy additions
sigreturn: 1
clock_gettime: 1
futex: 1
getpid: 1
gettid: 1
pipe2: 1
recvmsg: 1
process_vm_readv: 1
tgkill: 1
rt_sigaction: 1
rt_tgsigqueueinfo: 1
#prctl: arg0 == PR_GET_NO_NEW_PRIVS || arg0 == 0x53564d41
#mprotect: arg2 in 0x1|0x2
#mmap2: arg2 in 0x1|0x2
geteuid32: 1
getgid32: 1
getegid32: 1
getgroups32: 1

80
aidl/codec2/seccomp_policy/android.software.media.c2-default-arm64.policy
View File

@@ -1,80 +0,0 @@
# Copyright (C) 2021 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
futex: 1
# ioctl calls are filtered via the selinux policy.
ioctl: 1
sched_yield: 1
close: 1
dup: 1
ppoll: 1
mprotect: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
mmap: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
getuid: 1
getrlimit: 1
fstat: 1
newfstatat: 1
fstatfs: 1
memfd_create: 1
ftruncate: 1
# mremap: Ensure |flags| are (MREMAP_MAYMOVE | MREMAP_FIXED) TODO: Once minijail
# parser support for '<' is in this needs to be modified to also prevent
# |old_address| and |new_address| from touching the exception vector page, which
# on ARM is statically loaded at 0xffff 0000. See
# http://infocenter.arm.com/help/index.jsp?topic=/com.arm.doc.ddi0211h/Babfeega.html
# for more details.
mremap: arg3 == 3 || arg3 == MREMAP_MAYMOVE
munmap: 1
prctl: 1
writev: 1
sigaltstack: 1
clone: 1
exit: 1
lseek: 1
rt_sigprocmask: 1
openat: 1
write: 1
nanosleep: 1
setpriority: 1
set_tid_address: 1
getdents64: 1
readlinkat: 1
read: 1
pread64: 1
gettimeofday: 1
faccessat: 1
exit_group: 1
restart_syscall: 1
rt_sigreturn: 1
getrandom: 1
madvise: 1
# crash dump policy additions
clock_gettime: 1
getpid: 1
gettid: 1
pipe2: 1
recvmsg: 1
process_vm_readv: 1
tgkill: 1
rt_sigaction: 1
rt_tgsigqueueinfo: 1
#mprotect: arg2 in 0x1|0x2
munmap: 1
#mmap: arg2 in 0x1|0x2
geteuid: 1
getgid: 1
getegid: 1
getgroups: 1

74
aidl/codec2/seccomp_policy/android.software.media.c2-default-riscv64.policy
View File

@@ -1,74 +0,0 @@
# Copyright (C) 2019 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
futex: 1
# ioctl calls are filtered via the selinux policy.
ioctl: 1
sched_yield: 1
close: 1
dup: 1
ppoll: 1
mprotect: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
mmap: arg2 in ~PROT_EXEC || arg2 in ~PROT_WRITE
getuid: 1
getrlimit: 1
fstat: 1
newfstatat: 1
fstatfs: 1
memfd_create: 1
ftruncate: 1
mremap: arg3 == 3 || arg3 == MREMAP_MAYMOVE
munmap: 1
prctl: 1
writev: 1
sigaltstack: 1
clone: 1
exit: 1
lseek: 1
rt_sigprocmask: 1
openat: 1
write: 1
nanosleep: 1
setpriority: 1
set_tid_address: 1
getdents64: 1
readlinkat: 1
read: 1
pread64: 1
gettimeofday: 1
faccessat: 1
exit_group: 1
restart_syscall: 1
rt_sigreturn: 1
getrandom: 1
madvise: 1
# crash dump policy additions
clock_gettime: 1
getpid: 1
gettid: 1
pipe2: 1
recvmsg: 1
process_vm_readv: 1
tgkill: 1
rt_sigaction: 1
rt_tgsigqueueinfo: 1
#mprotect: arg2 in 0x1|0x2
munmap: 1
#mmap: arg2 in 0x1|0x2
geteuid: 1
getgid: 1
getegid: 1
getgroups: 1

71
aidl/codec2/seccomp_policy/android.software.media.c2-default-x86.policy
View File

@@ -1,71 +0,0 @@
# Copyright (C) 2021 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
read: 1
mprotect: 1
prctl: 1
openat: 1
open: 1
getuid32: 1
getuid: 1
getrlimit: 1
writev: 1
ioctl: 1
close: 1
mmap2: 1
mmap: 1
fstat64: 1
fstat: 1
stat64: 1
statfs64: 1
madvise: 1
fstatat64: 1
newfstatat: 1
futex: 1
munmap: 1
faccessat: 1
_llseek: 1
lseek: 1
clone: 1
sigaltstack: 1
setpriority: 1
restart_syscall: 1
exit: 1
exit_group: 1
rt_sigreturn: 1
ugetrlimit: 1
readlink: 1
readlinkat: 1
_llseek: 1
fstatfs64: 1
fstatfs: 1
pread64: 1
mremap: 1
dup: 1
set_tid_address: 1
write: 1
nanosleep: 1
sched_setscheduler: 1
uname: 1
memfd_create: 1
ftruncate: 1
ftruncate64: 1
# Required by AddressSanitizer
gettid: 1
sched_yield: 1
getpid: 1
gettid: 1
@include /system/etc/seccomp_policy/crash_dump.x86.policy

71
aidl/codec2/seccomp_policy/android.software.media.c2-default-x86_64.policy
View File

@@ -1,71 +0,0 @@
# Copyright (C) 2021 The Android Open Source Project
#
# Licensed under the Apache License, Version 2.0 (the "License");
# you may not use this file except in compliance with the License.
# You may obtain a copy of the License at
#
# http://www.apache.org/licenses/LICENSE-2.0
#
# Unless required by applicable law or agreed to in writing, software
# distributed under the License is distributed on an "AS IS" BASIS,
# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
# See the License for the specific language governing permissions and
# limitations under the License.
read: 1
mprotect: 1
prctl: 1
openat: 1
open: 1
getuid32: 1
getuid: 1
getrlimit: 1
writev: 1
ioctl: 1
close: 1
mmap2: 1
mmap: 1
fstat64: 1
fstat: 1
stat64: 1
statfs64: 1
madvise: 1
fstatat64: 1
newfstatat: 1
futex: 1
munmap: 1
faccessat: 1
_llseek: 1
lseek: 1
clone: 1
sigaltstack: 1
setpriority: 1
restart_syscall: 1
exit: 1
exit_group: 1
rt_sigreturn: 1
ugetrlimit: 1
readlink: 1
readlinkat: 1
_llseek: 1
fstatfs64: 1
fstatfs: 1
pread64: 1
mremap: 1
dup: 1
set_tid_address: 1
write: 1
nanosleep: 1
sched_setscheduler: 1
uname: 1
memfd_create: 1
ftruncate: 1
ftruncate64: 1
# Required by AddressSanitizer
gettid: 1
sched_yield: 1
getpid: 1
gettid: 1
@include /system/etc/seccomp_policy/crash_dump.x86.policy

100
aidl/codec2/vendor.cpp
View File

@@ -1,100 +0,0 @@
/*
* Copyright 2018 The Android Open Source Project
* Copyright 2025 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
// #define LOG_NDEBUG 0
#define LOG_TAG "android.software.media.c2-service.samsung"
#include <android-base/logging.h>
#include <minijail.h>
// HIDL
#ifdef LEGACY_COMPONENT_STORE
#include <binder/ProcessState.h>
#include <hidl/HidlTransportSupport.h>
#endif
// AIDL
#include <codec2/aidl/ComponentStore.h>
// This is the absolute on-device path of the prebuild_etc module
// "android.software.media.c2-default-seccomp_policy" in Android.bp.
static constexpr char kBaseSeccompPolicyPath[] =
"/vendor/etc/seccomp_policy/"
"android.software.media.c2-default-seccomp_policy";
// Additional seccomp permissions can be added in this file.
// This file does not exist by default.
static constexpr char kExtSeccompPolicyPath[] =
"/vendor/etc/seccomp_policy/"
"android.software.media.c2-extended-seccomp_policy";
// We want multiple threads to be running so that a blocking operation
// on one codec does not block the other codecs.
// For HIDL: Extra threads may be needed to handle a stacked IPC sequence that
// contains alternating binder and hwbinder calls. (See b/35283480.)
static constexpr int kThreadCount = 8;
#ifndef LEGACY_COMPONENT_STORE
extern "C" void RegisterSECCodecAidlServices();
extern "C" void RegisterSECCodecHidlServices();
#else
extern "C" void RegisterSECCodecServices();
#endif
void runAidlService() {
#ifndef LEGACY_COMPONENT_STORE
RegisterSECCodecAidlServices();
#endif
}
void runHidlService() {
#ifdef LEGACY_COMPONENT_STORE
using namespace ::android;
// Enable vndbinder to allow vendor-to-vendor binder calls.
ProcessState::initWithDriver("/dev/vndbinder");
ProcessState::self()->startThreadPool();
hardware::configureRpcThreadpool(kThreadCount, true /* callerWillJoin */);
RegisterSECCodecServices();
hardware::joinRpcThreadpool();
#else
RegisterSECCodecHidlServices();
#endif
}
int main(int /* argc */, char** /* argv */) {
const bool aidlEnabled = ::aidl::android::hardware::media::c2::utils::IsSelected();
#ifdef LEGACY_COMPONENT_STORE
LOG(DEBUG) << "android.software.media.c2@1.0-service.samsung starting...";
#else
LOG(DEBUG) << "android.software.media.c2" << (aidlEnabled ? "-V1" : "@1.2")
<< "-service.samsung starting...";
#endif
// Set up minijail to limit system calls.
signal(SIGPIPE, SIG_IGN);
android::SetUpMinijail(kBaseSeccompPolicyPath, kExtSeccompPolicyPath);
if (aidlEnabled) {
runAidlService();
} else {
runHidlService();
}
return 0;
}

14
aidl/fingerprint/CancellationSignal.cpp
View File

@@ -12,14 +12,16 @@ namespace hardware {
namespace biometrics {
namespace fingerprint {
CancellationSignal::CancellationSignal(Session* session) : mSession(session) {}
CancellationSignal::CancellationSignal(Session* session)
: mSession(session) {
}
ndk::ScopedAStatus CancellationSignal::cancel() {
return mSession->cancel();
}
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

14
aidl/fingerprint/CancellationSignal.h
View File

@@ -19,16 +19,16 @@ namespace biometrics {
namespace fingerprint {
class CancellationSignal : public BnCancellationSignal {
public:
public:
CancellationSignal(Session* session);
ndk::ScopedAStatus cancel() override;
private:
private:
Session* mSession;
};
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

76
aidl/fingerprint/Fingerprint.cpp
View File

@@ -37,12 +37,12 @@ constexpr char FW_VERSION[] = "1.01";
constexpr char SERIAL_NUMBER[] = "00000001";
constexpr char SW_COMPONENT_ID[] = "matchingAlgorithm";
constexpr char SW_VERSION[] = "vendor/version/revision";
} // namespace
}
static Fingerprint* sInstance;
Fingerprint::Fingerprint() {
sInstance = this; // keep track of the most recent instance
sInstance = this; // keep track of the most recent instance
if (!mHal.openHal(Fingerprint::notify)) {
LOG(ERROR) << "Can't open HAL module";
}
@@ -75,8 +75,9 @@ Fingerprint::Fingerprint() {
goto skip_uinput_setup;
}
int err = ioctl(uinputFd, UI_SET_EVBIT, EV_KEY) | ioctl(uinputFd, UI_SET_KEYBIT, KEY_UP) |
ioctl(uinputFd, UI_SET_KEYBIT, KEY_DOWN);
int err = ioctl(uinputFd, UI_SET_EVBIT, EV_KEY) |
ioctl(uinputFd, UI_SET_KEYBIT, KEY_UP) |
ioctl(uinputFd, UI_SET_KEYBIT, KEY_DOWN);
if (err != 0) {
LOG(ERROR) << "Unable to enable key events";
goto skip_uinput_setup;
@@ -108,38 +109,34 @@ ndk::ScopedAStatus Fingerprint::getSensorProps(std::vector<SensorProps>* out) {
std::vector<common::ComponentInfo> componentInfo = {
{HW_COMPONENT_ID, HW_VERSION, FW_VERSION, SERIAL_NUMBER, "" /* softwareVersion */},
{SW_COMPONENT_ID, "" /* hardwareVersion */, "" /* firmwareVersion */,
"" /* serialNumber */, SW_VERSION}};
common::CommonProps commonProps = {SENSOR_ID, SENSOR_STRENGTH, mMaxEnrollmentsPerUser,
componentInfo};
"" /* serialNumber */, SW_VERSION}};
common::CommonProps commonProps = {SENSOR_ID, SENSOR_STRENGTH,
mMaxEnrollmentsPerUser, componentInfo};
std::vector<SensorLocation> sensorLocations;
SensorLocation sensorLocation;
std::string loc = FingerprintHalProperties::sensor_location().value_or("");
std::vector<std::string> sensors = Split(loc, ";");
std::vector<std::string> dim = Split(loc, "|");
if (dim.size() >= 3 && dim.size() <= 4) {
ParseInt(dim[0], &sensorLocation.sensorLocationX);
ParseInt(dim[1], &sensorLocation.sensorLocationY);
ParseInt(dim[2], &sensorLocation.sensorRadius);
for (const auto& sensor : sensors) {
std::vector<std::string> dim = Split(sensor, "|");
if (dim.size() >= 3 && dim.size() <= 4) {
SensorLocation sensorLocation;
ParseInt(dim[0], &sensorLocation.sensorLocationX);
ParseInt(dim[1], &sensorLocation.sensorLocationY);
ParseInt(dim[2], &sensorLocation.sensorRadius);
if (dim.size() == 4) {
sensorLocation.display = dim[3];
}
sensorLocations.push_back(sensorLocation);
} else if (!sensor.empty()) {
LOG(WARNING) << "Invalid sensor location input (x|y|radius|display): " << sensor;
}
if (dim.size() >= 4)
sensorLocation.display = dim[3];
} else if(loc.length() > 0) {
LOG(WARNING) << "Invalid sensor location input (x|y|radius|display): " << loc;
}
LOG(INFO) << "Sensor type: " << ::android::internal::ToString(mSensorType) << " locations:";
for (const auto& sensorLocation : sensorLocations) {
LOG(INFO) << sensorLocation.toString();
}
LOG(INFO) << "Sensor type: " << ::android::internal::ToString(mSensorType)
<< " location: " << sensorLocation.toString();
*out = {{commonProps, mSensorType, sensorLocations, mSupportsGestures, false, false, false,
*out = {{commonProps,
mSensorType,
{sensorLocation},
mSupportsGestures,
false,
false,
false,
std::nullopt}};
return ndk::ScopedAStatus::ok();
@@ -160,8 +157,8 @@ ndk::ScopedAStatus Fingerprint::createSession(int32_t /*sensorId*/, int32_t user
void Fingerprint::notify(const fingerprint_msg_t* msg) {
Fingerprint* thisPtr = sInstance;
if (msg->type == FINGERPRINT_ACQUIRED &&
msg->data.acquired.acquired_info > SEM_FINGERPRINT_EVENT_BASE) {
if (msg->type == FINGERPRINT_ACQUIRED
&& msg->data.acquired.acquired_info > SEM_FINGERPRINT_EVENT_BASE) {
thisPtr->handleEvent(msg->data.acquired.acquired_info);
return;
}
@@ -180,8 +177,9 @@ void Fingerprint::handleEvent(int eventCode) {
case SEM_FINGERPRINT_EVENT_GESTURE_SWIPE_UP: {
if (!mSupportsGestures) return;
struct input_event event{};
int keycode = eventCode == SEM_FINGERPRINT_EVENT_GESTURE_SWIPE_UP ? KEY_UP : KEY_DOWN;
struct input_event event {};
int keycode = eventCode == SEM_FINGERPRINT_EVENT_GESTURE_SWIPE_UP ?
KEY_UP : KEY_DOWN;
// Report the key
event.type = EV_KEY;
@@ -227,8 +225,8 @@ void Fingerprint::handleEvent(int eventCode) {
}
}
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

16
aidl/fingerprint/Fingerprint.h
View File

@@ -23,16 +23,16 @@ namespace biometrics {
namespace fingerprint {
class Fingerprint : public BnFingerprint {
public:
public:
Fingerprint();
ndk::ScopedAStatus getSensorProps(std::vector<SensorProps>* _aidl_return) override;
ndk::ScopedAStatus createSession(int32_t sensorId, int32_t userId,
const std::shared_ptr<ISessionCallback>& cb,
std::shared_ptr<ISession>* out) override;
private:
private:
static void notify(
const fingerprint_msg_t* msg); /* Static callback for legacy HAL implementation */
const fingerprint_msg_t* msg); /* Static callback for legacy HAL implementation */
void handleEvent(int eventCode);
LegacyHAL mHal;
@@ -45,8 +45,8 @@ class Fingerprint : public BnFingerprint {
std::shared_ptr<Session> mSession;
};
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

16
aidl/fingerprint/Legacy2Aidl.h
View File

@@ -36,13 +36,15 @@ inline void translate(const hw_auth_token_t& hat, HardwareAuthToken& authToken)
authToken.authenticatorId = hat.authenticator_id;
// these are in network order: translate to host
authToken.authenticatorType =
static_cast<keymaster::HardwareAuthenticatorType>(be32toh(hat.authenticator_type));
static_cast<keymaster::HardwareAuthenticatorType>(
be32toh(hat.authenticator_type));
authToken.timestamp.milliSeconds = be64toh(hat.timestamp);
authToken.mac.insert(authToken.mac.begin(), std::begin(hat.hmac), std::end(hat.hmac));
authToken.mac.insert(authToken.mac.begin(), std::begin(hat.hmac),
std::end(hat.hmac));
}
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

47
aidl/fingerprint/LegacyHAL.cpp
View File

@@ -19,40 +19,39 @@ namespace fingerprint {
bool LegacyHAL::openHal(fingerprint_notify_t notify) {
void* handle = dlopen("libbauthserver.so", RTLD_NOW);
if (!handle) {
if (!handle)
handle = dlopen("libsfp_sensor.so", RTLD_NOW);
}
if (handle) {
int err;
ss_fingerprint_close = reinterpret_cast<typeof(ss_fingerprint_close)>(
dlsym(handle, "ss_fingerprint_close"));
ss_fingerprint_close =
reinterpret_cast<typeof(ss_fingerprint_close)>(dlsym(handle, "ss_fingerprint_close"));
ss_fingerprint_open =
reinterpret_cast<typeof(ss_fingerprint_open)>(dlsym(handle, "ss_fingerprint_open"));
reinterpret_cast<typeof(ss_fingerprint_open)>(dlsym(handle, "ss_fingerprint_open"));
ss_set_notify_callback = reinterpret_cast<typeof(ss_set_notify_callback)>(
dlsym(handle, "ss_set_notify_callback"));
dlsym(handle, "ss_set_notify_callback"));
ss_fingerprint_pre_enroll = reinterpret_cast<typeof(ss_fingerprint_pre_enroll)>(
dlsym(handle, "ss_fingerprint_pre_enroll"));
ss_fingerprint_enroll = reinterpret_cast<typeof(ss_fingerprint_enroll)>(
dlsym(handle, "ss_fingerprint_enroll"));
dlsym(handle, "ss_fingerprint_pre_enroll"));
ss_fingerprint_enroll =
reinterpret_cast<typeof(ss_fingerprint_enroll)>(dlsym(handle, "ss_fingerprint_enroll"));
ss_fingerprint_post_enroll = reinterpret_cast<typeof(ss_fingerprint_post_enroll)>(
dlsym(handle, "ss_fingerprint_post_enroll"));
dlsym(handle, "ss_fingerprint_post_enroll"));
ss_fingerprint_get_auth_id = reinterpret_cast<typeof(ss_fingerprint_get_auth_id)>(
dlsym(handle, "ss_fingerprint_get_auth_id"));
ss_fingerprint_cancel = reinterpret_cast<typeof(ss_fingerprint_cancel)>(
dlsym(handle, "ss_fingerprint_cancel"));
dlsym(handle, "ss_fingerprint_get_auth_id"));
ss_fingerprint_cancel =
reinterpret_cast<typeof(ss_fingerprint_cancel)>(dlsym(handle, "ss_fingerprint_cancel"));
ss_fingerprint_enumerate = reinterpret_cast<typeof(ss_fingerprint_enumerate)>(
dlsym(handle, "ss_fingerprint_enumerate"));
ss_fingerprint_remove = reinterpret_cast<typeof(ss_fingerprint_remove)>(
dlsym(handle, "ss_fingerprint_remove"));
dlsym(handle, "ss_fingerprint_enumerate"));
ss_fingerprint_remove =
reinterpret_cast<typeof(ss_fingerprint_remove)>(dlsym(handle, "ss_fingerprint_remove"));
ss_fingerprint_set_active_group = reinterpret_cast<typeof(ss_fingerprint_set_active_group)>(
dlsym(handle, "ss_fingerprint_set_active_group"));
dlsym(handle, "ss_fingerprint_set_active_group"));
ss_fingerprint_authenticate = reinterpret_cast<typeof(ss_fingerprint_authenticate)>(
dlsym(handle, "ss_fingerprint_authenticate"));
dlsym(handle, "ss_fingerprint_authenticate"));
ss_fingerprint_request = reinterpret_cast<typeof(ss_fingerprint_request)>(
dlsym(handle, "ss_fingerprint_request"));
dlsym(handle, "ss_fingerprint_request"));
if ((err = ss_fingerprint_open(nullptr)) != 0) {
LOG(ERROR) << "Can't open fingerprint, error: " << err;
@@ -77,8 +76,8 @@ int LegacyHAL::request(int cmd, int param) {
return result;
}
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

15
aidl/fingerprint/LegacyHAL.h
View File

@@ -15,7 +15,7 @@ namespace biometrics {
namespace fingerprint {
class LegacyHAL {
public:
public:
bool openHal(fingerprint_notify_t notify);
int request(int cmd, int param);
@@ -32,12 +32,11 @@ class LegacyHAL {
int (*ss_fingerprint_remove)(uint32_t gid, uint32_t fid);
int (*ss_fingerprint_set_active_group)(uint32_t gid, const char* store_path);
int (*ss_fingerprint_authenticate)(uint64_t operation_id, uint32_t gid);
int (*ss_fingerprint_request)(uint32_t cmd, char* inBuf, uint32_t inBuf_length, char* outBuf,
uint32_t outBuf_length, uint32_t param);
int (*ss_fingerprint_request)(uint32_t cmd, char *inBuf, uint32_t inBuf_length, char *outBuf, uint32_t outBuf_length, uint32_t param);
};
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

19
aidl/fingerprint/LockoutTracker.cpp
View File

@@ -4,8 +4,8 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include "LockoutTracker.h"
#include "Fingerprint.h"
#include "LockoutTracker.h"
#include <util/Util.h>
@@ -16,9 +16,8 @@ namespace biometrics {
namespace fingerprint {
void LockoutTracker::reset(bool clearAttemptCounter) {
if (clearAttemptCounter) {
if (clearAttemptCounter)
mFailedCount = 0;
}
mLockoutTimedStart = 0;
mCurrentMode = LockoutMode::NONE;
}
@@ -26,9 +25,9 @@ void LockoutTracker::reset(bool clearAttemptCounter) {
void LockoutTracker::addFailedAttempt() {
mFailedCount++;
if (mFailedCount >= LOCKOUT_PERMANENT_THRESHOLD) {
if (mFailedCount >= LOCKOUT_PERMANENT_THRESHOLD)
mCurrentMode = LockoutMode::PERMANENT;
} else if (mFailedCount >= LOCKOUT_TIMED_THRESHOLD) {
else if (mFailedCount >= LOCKOUT_TIMED_THRESHOLD) {
mCurrentMode = LockoutMode::TIMED;
mLockoutTimedStart = Util::getSystemNanoTime();
}
@@ -57,8 +56,8 @@ int64_t LockoutTracker::getLockoutTimeLeft() {
return res;
}
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

24
aidl/fingerprint/LockoutTracker.h
View File

@@ -1,13 +1,11 @@
/*
* Copyright (C) 2024-2025 The LineageOS Project
* Copyright (C) 2024 The LineageOS Project
*
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <cstdint>
namespace aidl {
namespace android {
namespace hardware {
@@ -18,23 +16,27 @@ namespace fingerprint {
#define LOCKOUT_TIMED_DURATION 30 * 1000
#define LOCKOUT_PERMANENT_THRESHOLD 20
enum class LockoutMode { NONE, TIMED, PERMANENT };
enum class LockoutMode {
NONE,
TIMED,
PERMANENT
};
class LockoutTracker {
public:
public:
void reset(bool clearAttemptCounter);
LockoutMode getMode();
void addFailedAttempt();
int64_t getLockoutTimeLeft();
private:
private:
int32_t mFailedCount = 0;
int64_t mLockoutTimedStart;
LockoutMode mCurrentMode;
};
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

53
aidl/fingerprint/Session.cpp
View File

@@ -4,9 +4,9 @@
* SPDX-License-Identifier: Apache-2.0
*/
#include "Session.h"
#include "CancellationSignal.h"
#include "Legacy2Aidl.h"
#include "Session.h"
#include "VendorConstants.h"
#include <fingerprint.sysprop.h>
@@ -36,7 +36,10 @@ void onClientDeath(void* cookie) {
Session::Session(LegacyHAL hal, int userId, std::shared_ptr<ISessionCallback> cb,
LockoutTracker lockoutTracker)
: mHal(hal), mLockoutTracker(lockoutTracker), mUserId(userId), mCb(cb) {
: mHal(hal),
mLockoutTracker(lockoutTracker),
mUserId(userId),
mCb(cb) {
mDeathRecipient = AIBinder_DeathRecipient_new(onClientDeath);
char filename[64];
@@ -119,9 +122,8 @@ ndk::ScopedAStatus Session::enumerateEnrollments() {
if (mHal.ss_fingerprint_enumerate) {
int32_t error = mHal.ss_fingerprint_enumerate();
if (error) {
if (error)
LOG(ERROR) << "ss_fingerprint_enumerate failed: " << error;
}
} else {
std::vector<int> enrollments;
char filename[64];
@@ -133,9 +135,8 @@ ndk::ScopedAStatus Session::enumerateEnrollments() {
while ((entry = readdir(directory))) {
int uid, fid;
if (sscanf(entry->d_name, "User_%d_%dtmpl.dat", &uid, &fid)) {
if (uid == mUserId) {
if (uid == mUserId)
enrollments.push_back(fid);
}
}
}
closedir(directory);
@@ -154,9 +155,8 @@ ndk::ScopedAStatus Session::removeEnrollments(const std::vector<int32_t>& enroll
for (int32_t enrollment : enrollmentIds) {
int32_t error = mHal.ss_fingerprint_remove(mUserId, enrollment);
if (error) {
if (error)
LOG(ERROR) << "ss_fingerprint_remove failed: " << error;
}
}
return ndk::ScopedAStatus::ok();
@@ -195,8 +195,8 @@ ndk::ScopedAStatus Session::close() {
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus Session::onPointerDown(int32_t /*pointerId*/, int32_t /*x*/, int32_t /*y*/,
float /*minor*/, float /*major*/) {
ndk::ScopedAStatus Session::onPointerDown(int32_t /*pointerId*/, int32_t /*x*/, int32_t /*y*/, float /*minor*/,
float /*major*/) {
LOG(INFO) << "onPointerDown";
if (FingerprintHalProperties::request_touch_event().value_or(false)) {
@@ -225,9 +225,9 @@ ndk::ScopedAStatus Session::onUiReady() {
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus Session::authenticateWithContext(int64_t operationId,
const OperationContext& /*context*/,
std::shared_ptr<ICancellationSignal>* out) {
ndk::ScopedAStatus Session::authenticateWithContext(
int64_t operationId, const OperationContext& /*context*/,
std::shared_ptr<ICancellationSignal>* out) {
return authenticate(operationId, out);
}
@@ -237,8 +237,8 @@ ndk::ScopedAStatus Session::enrollWithContext(const HardwareAuthToken& hat,
return enroll(hat, out);
}
ndk::ScopedAStatus Session::detectInteractionWithContext(
const OperationContext& /*context*/, std::shared_ptr<ICancellationSignal>* out) {
ndk::ScopedAStatus Session::detectInteractionWithContext(const OperationContext& /*context*/,
std::shared_ptr<ICancellationSignal>* out) {
return detectInteraction(out);
}
@@ -368,7 +368,8 @@ void Session::clearLockout(bool clearAttemptCounter) {
void Session::startLockoutTimer(int64_t timeout) {
mIsLockoutTimerAborted = false;
std::function<void()> action = std::bind(&Session::lockoutTimerExpired, this);
std::function<void()> action =
std::bind(&Session::lockoutTimerExpired, this);
std::thread([timeout, action]() {
std::this_thread::sleep_for(std::chrono::milliseconds(timeout));
action();
@@ -378,9 +379,8 @@ void Session::startLockoutTimer(int64_t timeout) {
}
void Session::lockoutTimerExpired() {
if (!mIsLockoutTimerAborted) {
if (!mIsLockoutTimerAborted)
clearLockout(false);
}
mIsLockoutTimerStarted = false;
mIsLockoutTimerAborted = false;
@@ -397,19 +397,18 @@ void Session::notify(const fingerprint_msg_t* msg) {
case FINGERPRINT_ACQUIRED: {
int32_t vendorCode = 0;
AcquiredInfo result =
VendorAcquiredFilter(msg->data.acquired.acquired_info, &vendorCode);
VendorAcquiredFilter(msg->data.acquired.acquired_info, &vendorCode);
LOG(DEBUG) << "onAcquired(" << static_cast<int>(result) << ")";
mCb->onAcquired(result, vendorCode);
} break;
case FINGERPRINT_TEMPLATE_ENROLLING:
if (FingerprintHalProperties::uses_percentage_samples().value_or(false)) {
const_cast<fingerprint_msg_t*>(msg)->data.enroll.samples_remaining =
100 - msg->data.enroll.samples_remaining;
100 - msg->data.enroll.samples_remaining;
}
if (FingerprintHalProperties::cancel_on_enroll_completion().value_or(false)) {
if (msg->data.enroll.samples_remaining == 0) {
if (msg->data.enroll.samples_remaining == 0)
mHal.ss_fingerprint_cancel();
}
}
LOG(DEBUG) << "onEnrollResult(fid=" << msg->data.enroll.finger.fid
<< ", gid=" << msg->data.enroll.finger.gid
@@ -459,8 +458,8 @@ void Session::onCaptureReady() {
mCaptureReady = true;
}
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

34
aidl/fingerprint/Session.h
View File

@@ -30,7 +30,7 @@ namespace fingerprint {
void onClientDeath(void* cookie);
class Session : public BnSession {
public:
public:
Session(LegacyHAL hal, int userId, std::shared_ptr<ISessionCallback> cb,
LockoutTracker lockoutTracker);
ndk::ScopedAStatus generateChallenge() override;
@@ -39,7 +39,8 @@ class Session : public BnSession {
std::shared_ptr<ICancellationSignal>* out) override;
ndk::ScopedAStatus authenticate(int64_t operationId,
std::shared_ptr<ICancellationSignal>* out) override;
ndk::ScopedAStatus detectInteraction(std::shared_ptr<ICancellationSignal>* out) override;
ndk::ScopedAStatus detectInteraction(
std::shared_ptr<ICancellationSignal>* out) override;
ndk::ScopedAStatus enumerateEnrollments() override;
ndk::ScopedAStatus removeEnrollments(const std::vector<int32_t>& enrollmentIds) override;
ndk::ScopedAStatus getAuthenticatorId() override;
@@ -50,13 +51,15 @@ class Session : public BnSession {
float major) override;
ndk::ScopedAStatus onPointerUp(int32_t pointerId) override;
ndk::ScopedAStatus onUiReady() override;
ndk::ScopedAStatus authenticateWithContext(int64_t operationId, const OperationContext& context,
std::shared_ptr<ICancellationSignal>* out) override;
ndk::ScopedAStatus enrollWithContext(const HardwareAuthToken& hat,
const OperationContext& context,
std::shared_ptr<ICancellationSignal>* out) override;
ndk::ScopedAStatus authenticateWithContext(
int64_t operationId, const OperationContext& context,
std::shared_ptr<ICancellationSignal>* out) override;
ndk::ScopedAStatus enrollWithContext(
const HardwareAuthToken& hat, const OperationContext& context,
std::shared_ptr<ICancellationSignal>* out) override;
ndk::ScopedAStatus detectInteractionWithContext(
const OperationContext& context, std::shared_ptr<ICancellationSignal>* out) override;
const OperationContext& context,
std::shared_ptr<ICancellationSignal>* out) override;
ndk::ScopedAStatus onPointerDownWithContext(const PointerContext& context) override;
ndk::ScopedAStatus onPointerUpWithContext(const PointerContext& context) override;
ndk::ScopedAStatus onContextChanged(const OperationContext& context) override;
@@ -66,10 +69,11 @@ class Session : public BnSession {
ndk::ScopedAStatus cancel();
binder_status_t linkToDeath(AIBinder* binder);
bool isClosed();
void notify(const fingerprint_msg_t* msg);
void notify(
const fingerprint_msg_t* msg);
void onCaptureReady();
private:
private:
LegacyHAL mHal;
LockoutTracker mLockoutTracker;
bool mClosed = false;
@@ -98,8 +102,8 @@ class Session : public BnSession {
AIBinder_DeathRecipient* mDeathRecipient;
};
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace fingerprint
} // namespace biometrics
} // namespace hardware
} // namespace android
} // namespace aidl

2
aidl/fingerprint/android.hardware.biometrics.fingerprint-service.samsung.rc
View File

@@ -1,5 +1,5 @@
service vendor.fingerprint-default /vendor/bin/hw/android.hardware.biometrics.fingerprint-service.samsung
class late_start
class hal
user system
group system input uhid
shutdown critical

7
aidl/fingerprint/service.cpp
View File

@@ -6,9 +6,9 @@
#include "Fingerprint.h"
#include <android-base/logging.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>
#include <android-base/logging.h>
using ::aidl::android::hardware::biometrics::fingerprint::Fingerprint;
@@ -17,10 +17,9 @@ int main() {
std::shared_ptr<Fingerprint> fingerprint = ndk::SharedRefBase::make<Fingerprint>();
const std::string instance = std::string() + Fingerprint::descriptor + "/default";
binder_status_t status =
AServiceManager_addService(fingerprint->asBinder().get(), instance.c_str());
binder_status_t status = AServiceManager_addService(fingerprint->asBinder().get(), instance.c_str());
CHECK(status == STATUS_OK);
ABinderProcess_joinThreadPool();
return EXIT_FAILURE; // should not reach
return EXIT_FAILURE; // should not reach
}

8
aidl/health/Health.cpp
View File

@@ -42,11 +42,11 @@ static constexpr std::string_view gChargerArg{"--charger"};
#if !CHARGER_FORCE_NO_UI
namespace aidl::android::hardware::health {
class ChargerCallbackImpl : public ChargerCallback {
public:
public:
using ChargerCallback::ChargerCallback;
bool ChargerEnableSuspend() override { return true; }
};
} // namespace aidl::android::hardware::health
} // namespace aidl::android::hardware::health
#endif
int main(int argc, char** argv) {
@@ -64,9 +64,7 @@ int main(int argc, char** argv) {
// If charger shouldn't have UI for your device, simply drop the line below
// for your service implementation. This corresponds to
// ro.charger.no_ui=true
return ChargerModeMain(
binder,
std::make_shared<aidl::android::hardware::health::ChargerCallbackImpl>(binder));
return ChargerModeMain(binder, std::make_shared<aidl::android::hardware::health::ChargerCallbackImpl>(binder));
#endif
LOG(INFO) << "Starting charger mode without UI.";

2
aidl/health/android.hardware.health-service.samsung.xml
View File

@@ -1,7 +1,7 @@
<manifest version="1.0" type="device">
<hal format="aidl">
<name>android.hardware.health</name>
<version>4</version>
<version>1</version>
<fqname>IHealth/default</fqname>
</hal>
</manifest>

21
aidl/light/Lights.cpp
View File

@@ -41,12 +41,10 @@ Lights::Lights() {
mLights.emplace(LightType::BACKLIGHT,
std::bind(&Lights::handleBacklight, this, std::placeholders::_1));
#ifdef BUTTON_BRIGHTNESS_NODE
mLights.emplace(LightType::BUTTONS,
std::bind(&Lights::handleButtons, this, std::placeholders::_1));
mLights.emplace(LightType::BUTTONS, std::bind(&Lights::handleButtons, this, std::placeholders::_1));
#endif /* BUTTON_BRIGHTNESS_NODE */
#ifdef LED_BLINK_NODE
mLights.emplace(LightType::BATTERY,
std::bind(&Lights::handleBattery, this, std::placeholders::_1));
mLights.emplace(LightType::BATTERY, std::bind(&Lights::handleBattery, this, std::placeholders::_1));
mLights.emplace(LightType::NOTIFICATIONS,
std::bind(&Lights::handleNotifications, this, std::placeholders::_1));
mLights.emplace(LightType::ATTENTION,
@@ -149,7 +147,7 @@ void Lights::setNotificationLED() {
state.color = calibrateColor(state.color & COLOR_MASK, adjusted_brightness);
set(LED_BLINK_NODE, ::android::base::StringPrintf("0x%08x %d %d", state.color, state.flashOnMs,
state.flashOffMs));
state.flashOffMs));
#ifdef LED_BLN_NODE
if (bln) {
@@ -170,7 +168,7 @@ uint32_t Lights::calibrateColor(uint32_t color, int32_t brightness) {
#define AutoHwLight(light) {.id = (int32_t)light, .type = light, .ordinal = 0}
ndk::ScopedAStatus Lights::getLights(std::vector<HwLight>* _aidl_return) {
ndk::ScopedAStatus Lights::getLights(std::vector<HwLight> *_aidl_return) {
for (auto const& light : mLights) {
_aidl_return->push_back(AutoHwLight(light.first));
}
@@ -181,12 +179,11 @@ ndk::ScopedAStatus Lights::getLights(std::vector<HwLight>* _aidl_return) {
uint32_t Lights::rgbToBrightness(const HwLightState& state) {
uint32_t color = state.color & COLOR_MASK;
return ((77 * ((color >> 16) & 0xff)) + (150 * ((color >> 8) & 0xff)) +
(29 * (color & 0xff))) >>
return ((77 * ((color >> 16) & 0xff)) + (150 * ((color >> 8) & 0xff)) + (29 * (color & 0xff))) >>
8;
}
} // namespace light
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace light
} // namespace hardware
} // namespace android
} // namespace aidl

17
aidl/light/Lights.h
View File

@@ -9,11 +9,10 @@
#include <aidl/android/hardware/light/BnLights.h>
#include <samsung_lights.h>
#include <functional>
#include <unordered_map>
using ::aidl::android::hardware::light::HwLight;
using ::aidl::android::hardware::light::HwLightState;
using ::aidl::android::hardware::light::HwLight;
namespace aidl {
namespace android {
@@ -21,13 +20,13 @@ namespace hardware {
namespace light {
class Lights : public BnLights {
public:
public:
Lights();
ndk::ScopedAStatus setLightState(int32_t id, const HwLightState& state) override;
ndk::ScopedAStatus getLights(std::vector<HwLight>* _aidl_return) override;
ndk::ScopedAStatus getLights(std::vector<HwLight> *_aidl_return) override;
private:
private:
void handleBacklight(const HwLightState& state);
#ifdef BUTTON_BRIGHTNESS_NODE
void handleButtons(const HwLightState& state);
@@ -50,7 +49,7 @@ class Lights : public BnLights {
std::unordered_map<LightType, std::function<void(const HwLightState&)>> mLights;
};
} // namespace light
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace light
} // namespace hardware
} // namespace android
} // namespace aidl

2
aidl/light/samsung_lights.h
View File

@@ -31,7 +31,7 @@
#define LED_BLN_NODE "/sys/class/misc/backlightnotification/notification_led"
// Uncomment to enable variable button brightness
// #define VAR_BUTTON_BRIGHTNESS 1
//#define VAR_BUTTON_BRIGHTNESS 1
/*
* Brightness adjustment factors

4
aidl/light/service.cpp
View File

@@ -8,9 +8,9 @@
#include "Lights.h"
#include <android-base/logging.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>
#include <android-base/logging.h>
using ::aidl::android::hardware::light::Lights;
@@ -23,5 +23,5 @@ int main() {
CHECK(status == STATUS_OK);
ABinderProcess_joinThreadPool();
return EXIT_FAILURE; // should not reach
return EXIT_FAILURE; // should not reach
}

55
aidl/livedisplay/AdaptiveBacklight.cpp
View File

@@ -1,55 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include <android-base/file.h>
#include <android-base/strings.h>
#include <livedisplay/samsung/AdaptiveBacklight.h>
#include <fstream>
using android::base::ReadFileToString;
using android::base::Trim;
using android::base::WriteStringToFile;
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
static constexpr const char* kBacklightPath = "/sys/class/lcd/panel/power_reduce";
bool AdaptiveBacklight::isSupported() {
std::fstream file(kBacklightPath, file.in | file.out);
return file.good();
}
// Methods from ::aidl::vendor::lineage::livedisplay::BnAdaptiveBacklight follow.
ndk::ScopedAStatus AdaptiveBacklight::getEnabled(bool* _aidl_return) {
std::string tmp;
int32_t contents = 0;
if (!ReadFileToString(kBacklightPath, &tmp)) {
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
contents = std::stoi(Trim(tmp));
*_aidl_return = contents > 0;
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus AdaptiveBacklight::setEnabled(bool enabled) {
if (!WriteStringToFile(enabled ? "1" : "0", kBacklightPath, true)) {
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
return ndk::ScopedAStatus::ok();
}
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

65
aidl/livedisplay/Android.bp
View File

@@ -1,65 +0,0 @@
//
// SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
// SPDX-License-Identifier: Apache-2.0
//
filegroup {
name: "vendor.lineage.livedisplay-samsung-exynos",
srcs: [
"AdaptiveBacklight.cpp",
"DisplayColorCalibration.cpp",
"DisplayModes.cpp",
"ReadingEnhancementExynos.cpp",
"SunlightEnhancementExynos.cpp",
"serviceExynos.cpp",
],
}
filegroup {
name: "vendor.lineage.livedisplay-samsung-qcom",
srcs: [
"AdaptiveBacklight.cpp",
"DisplayColorCalibration.cpp",
"DisplayModes.cpp",
"SunlightEnhancement.cpp",
"service.cpp",
],
}
cc_defaults {
name: "livedisplay_samsung_defaults",
defaults: ["hidl_defaults"],
relative_install_path: "hw",
shared_libs: [
"libbase",
"libbinder_ndk",
"libbinder",
"libutils",
"vendor.lineage.livedisplay-V1-ndk",
],
header_libs: [
"vendor.lineage.livedisplay-samsung-headers",
],
}
cc_library_headers {
name: "vendor.lineage.livedisplay-samsung-headers",
vendor_available: true,
export_include_dirs: ["include"],
}
cc_binary {
name: "vendor.lineage.livedisplay-service.samsung-exynos",
defaults: ["livedisplay_samsung_defaults"],
init_rc: ["vendor.lineage.livedisplay-service.samsung-exynos.rc"],
srcs: [":vendor.lineage.livedisplay-samsung-exynos"],
vendor: true,
}
cc_binary {
name: "vendor.lineage.livedisplay-service.samsung-qcom",
defaults: ["livedisplay_samsung_defaults"],
init_rc: ["vendor.lineage.livedisplay-service.samsung-qcom.rc"],
srcs: [":vendor.lineage.livedisplay-samsung-qcom"],
vendor: true,
}

76
aidl/livedisplay/DisplayColorCalibration.cpp
View File

@@ -1,76 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include <android-base/file.h>
#include <android-base/strings.h>
#include <livedisplay/samsung/DisplayColorCalibration.h>
#include <fstream>
using android::base::ReadFileToString;
using android::base::Split;
using android::base::Trim;
using android::base::WriteStringToFile;
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
static constexpr const char* kRGBPath = "/sys/class/mdnie/mdnie/sensorRGB";
bool DisplayColorCalibration::isSupported() {
std::fstream file(kRGBPath, file.in | file.out);
return file.good();
}
// Methods from ::aidl::vendor::lineage::livedisplay::BnDisplayColorCalibration follow.
ndk::ScopedAStatus DisplayColorCalibration::getMaxValue(int32_t* _aidl_return) {
*_aidl_return = 255;
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus DisplayColorCalibration::getMinValue(int32_t* _aidl_return) {
*_aidl_return = 1;
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus DisplayColorCalibration::getCalibration(std::vector<int32_t>* _aidl_return) {
std::vector<int32_t> rgb;
std::string tmp;
if (ReadFileToString(kRGBPath, &tmp)) {
std::vector<std::string> colors = Split(Trim(tmp), " ");
for (const std::string& color : colors) {
rgb.push_back(std::stoi(color));
}
} else {
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
*_aidl_return = rgb;
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus DisplayColorCalibration::setCalibration(const std::vector<int32_t>& rgb) {
std::string contents;
for (const int32_t& color : rgb) {
contents += std::to_string(color) + " ";
}
if (!WriteStringToFile(Trim(contents), kRGBPath, true)) {
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
return ndk::ScopedAStatus::ok();
}
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

55
aidl/livedisplay/ReadingEnhancementExynos.cpp
View File

@@ -1,55 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include <android-base/file.h>
#include <android-base/strings.h>
#include <livedisplay/samsung/ReadingEnhancementExynos.h>
#include <fstream>
using android::base::ReadFileToString;
using android::base::Trim;
using android::base::WriteStringToFile;
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
static constexpr const char* kREPath = "/sys/class/mdnie/mdnie/accessibility";
bool ReadingEnhancementExynos::isSupported() {
std::fstream file(kREPath, file.in | file.out);
return file.good();
}
// Methods from ::aidl::vendor::lineage::livedisplay::BnReadingEnhancement follow.
ndk::ScopedAStatus ReadingEnhancementExynos::getEnabled(bool* _aidl_return) {
std::string contents;
if (!ReadFileToString(kREPath, &contents)) {
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
contents = Trim(contents);
*_aidl_return =
!contents.compare("Current accessibility : DSI0 : GRAYSCALE") || !contents.compare("4");
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus ReadingEnhancementExynos::setEnabled(bool enabled) {
if (!WriteStringToFile(enabled ? "4" : "0", kREPath, true)) {
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
return ndk::ScopedAStatus::ok();
}
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

56
aidl/livedisplay/SunlightEnhancement.cpp
View File

@@ -1,56 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include <android-base/file.h>
#include <android-base/strings.h>
#include <livedisplay/samsung/SunlightEnhancement.h>
#include <fstream>
using android::base::ReadFileToString;
using android::base::Trim;
using android::base::WriteStringToFile;
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
// Note: Exynos method is also available on Qualcomm
static constexpr const char* kSREPath = "/sys/class/mdnie/mdnie/outdoor";
bool SunlightEnhancement::isSupported() {
std::fstream file(kSREPath, file.in | file.out);
return file.good();
}
// Methods from ::aidl::vendor::lineage::livedisplay::BnSunlightEnhancement follow.
ndk::ScopedAStatus SunlightEnhancement::getEnabled(bool* _aidl_return) {
std::string tmp;
int32_t contents = 0;
if (!ReadFileToString(kSREPath, &tmp)) {
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
contents = std::stoi(Trim(tmp));
*_aidl_return = contents == 1;
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus SunlightEnhancement::setEnabled(bool enabled) {
if (!WriteStringToFile(enabled ? "1" : "0", kSREPath, true)) {
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
return ndk::ScopedAStatus::ok();
}
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

56
aidl/livedisplay/SunlightEnhancementExynos.cpp
View File

@@ -1,56 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include <android-base/file.h>
#include <android-base/strings.h>
#include <livedisplay/samsung/SunlightEnhancementExynos.h>
#include <fstream>
using android::base::ReadFileToString;
using android::base::Trim;
using android::base::WriteStringToFile;
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
static constexpr const char* kLUXPath = "/sys/class/mdnie/mdnie/lux";
bool SunlightEnhancementExynos::isSupported() {
std::fstream file(kLUXPath, file.in | file.out);
return file.good();
}
// Methods from ::aidl::vendor::lineage::livedisplay::BnSunlightEnhancement follow.
ndk::ScopedAStatus SunlightEnhancementExynos::getEnabled(bool* _aidl_return) {
std::string tmp;
int32_t contents = 0;
if (!ReadFileToString(kLUXPath, &tmp)) {
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
contents = std::stoi(Trim(tmp));
*_aidl_return = contents > 0;
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus SunlightEnhancementExynos::setEnabled(bool enabled) {
/* see drivers/video/fbdev/exynos/decon_7880/panels/mdnie_lite_table*, get_hbm_index */
if (!WriteStringToFile(enabled ? "40000" : "0", kLUXPath, true)) {
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
return ndk::ScopedAStatus::ok();
}
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

29
aidl/livedisplay/include/livedisplay/samsung/AdaptiveBacklight.h
View File

@@ -1,29 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <aidl/vendor/lineage/livedisplay/BnAdaptiveBacklight.h>
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
class AdaptiveBacklight : public BnAdaptiveBacklight {
public:
bool isSupported();
// Methods from ::aidl::vendor::lineage::livedisplay::BnAdaptiveBacklight follow.
ndk::ScopedAStatus getEnabled(bool* _aidl_return) override;
ndk::ScopedAStatus setEnabled(bool enabled) override;
};
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

31
aidl/livedisplay/include/livedisplay/samsung/DisplayColorCalibration.h
View File

@@ -1,31 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <aidl/vendor/lineage/livedisplay/BnDisplayColorCalibration.h>
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
class DisplayColorCalibration : public BnDisplayColorCalibration {
public:
bool isSupported();
// Methods from ::aidl::vendor::lineage::livedisplay::BnDisplayColorCalibration follow.
ndk::ScopedAStatus getMaxValue(int32_t* _aidl_return) override;
ndk::ScopedAStatus getMinValue(int32_t* _aidl_return) override;
ndk::ScopedAStatus getCalibration(std::vector<int32_t>* _aidl_return) override;
ndk::ScopedAStatus setCalibration(const std::vector<int32_t>& rgb) override;
};
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

38
aidl/livedisplay/include/livedisplay/samsung/DisplayModes.h
View File

@@ -1,38 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <aidl/vendor/lineage/livedisplay/BnDisplayModes.h>
#include <map>
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
class DisplayModes : public BnDisplayModes {
public:
DisplayModes();
bool isSupported();
// Methods from ::aidl::vendor::lineage::livedisplay::BnDisplayModes follow.
ndk::ScopedAStatus getDisplayModes(std::vector<DisplayMode>* _aidl_return) override;
ndk::ScopedAStatus getCurrentDisplayMode(DisplayMode* _aidl_return) override;
ndk::ScopedAStatus getDefaultDisplayMode(DisplayMode* _aidl_return) override;
ndk::ScopedAStatus setDisplayMode(int32_t modeID, bool makeDefault) override;
private:
static const std::map<int32_t, std::string> kModeMap;
int32_t mDefaultModeId;
};
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

29
aidl/livedisplay/include/livedisplay/samsung/ReadingEnhancementExynos.h
View File

@@ -1,29 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <aidl/vendor/lineage/livedisplay/BnReadingEnhancement.h>
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
class ReadingEnhancementExynos : public BnReadingEnhancement {
public:
bool isSupported();
// Methods from ::aidl::vendor::lineage::livedisplay::BnReadingEnhancement follow.
ndk::ScopedAStatus getEnabled(bool* _aidl_return) override;
ndk::ScopedAStatus setEnabled(bool enabled) override;
};
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

29
aidl/livedisplay/include/livedisplay/samsung/SunlightEnhancement.h
View File

@@ -1,29 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <aidl/vendor/lineage/livedisplay/BnSunlightEnhancement.h>
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
class SunlightEnhancement : public BnSunlightEnhancement {
public:
bool isSupported();
// Methods from ::aidl::vendor::lineage::livedisplay::BnSunlightEnhancement follow.
ndk::ScopedAStatus getEnabled(bool* _aidl_return) override;
ndk::ScopedAStatus setEnabled(bool enabled) override;
};
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

29
aidl/livedisplay/include/livedisplay/samsung/SunlightEnhancementExynos.h
View File

@@ -1,29 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <aidl/vendor/lineage/livedisplay/BnSunlightEnhancement.h>
namespace aidl {
namespace vendor {
namespace lineage {
namespace livedisplay {
namespace samsung {
class SunlightEnhancementExynos : public BnSunlightEnhancement {
public:
bool isSupported();
// Methods from ::aidl::vendor::lineage::livedisplay::BnSunlightEnhancement follow.
ndk::ScopedAStatus getEnabled(bool* _aidl_return) override;
ndk::ScopedAStatus setEnabled(bool enabled) override;
};
} // namespace samsung
} // namespace livedisplay
} // namespace lineage
} // namespace vendor
} // namespace aidl

111
aidl/livedisplay/service.cpp
View File

@@ -1,111 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#define LOG_TAG "vendor.lineage.livedisplay-service.samsung-qcom"
#include <android-base/logging.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>
#include <binder/ProcessState.h>
#include <livedisplay/samsung/AdaptiveBacklight.h>
#include <livedisplay/samsung/DisplayColorCalibration.h>
#include <livedisplay/samsung/DisplayModes.h>
#include <livedisplay/samsung/SunlightEnhancement.h>
using ::aidl::vendor::lineage::livedisplay::samsung::AdaptiveBacklight;
using ::aidl::vendor::lineage::livedisplay::samsung::DisplayColorCalibration;
using ::aidl::vendor::lineage::livedisplay::samsung::DisplayModes;
using ::aidl::vendor::lineage::livedisplay::samsung::SunlightEnhancement;
int main() {
android::ProcessState::self()->setThreadPoolMaxThreadCount(1);
android::ProcessState::self()->startThreadPool();
std::shared_ptr<AdaptiveBacklight> adaptiveBacklight =
ndk::SharedRefBase::make<AdaptiveBacklight>();
std::shared_ptr<DisplayColorCalibration> displayColorCalibration =
ndk::SharedRefBase::make<DisplayColorCalibration>();
std::shared_ptr<DisplayModes> displayModes = ndk::SharedRefBase::make<DisplayModes>();
std::shared_ptr<SunlightEnhancement> sunlightEnhancement =
ndk::SharedRefBase::make<SunlightEnhancement>();
binder_status_t status;
LOG(INFO) << "LiveDisplay HAL service is starting.";
if (adaptiveBacklight == nullptr) {
LOG(ERROR) << "Can not create an instance of LiveDisplay HAL AdaptiveBacklight Iface, "
"exiting.";
goto shutdown;
}
if (displayColorCalibration == nullptr) {
LOG(ERROR) << "Can not create an instance of LiveDisplay HAL DisplayColorCalibration "
"Iface, exiting.";
goto shutdown;
}
if (displayModes == nullptr) {
LOG(ERROR) << "Can not create an instance of LiveDisplay HAL DisplayModes Iface, exiting.";
goto shutdown;
}
if (sunlightEnhancement == nullptr) {
LOG(ERROR) << "Can not create an instance of LiveDisplay HAL SunlightEnhancement Iface, "
"exiting.";
goto shutdown;
}
if (adaptiveBacklight->isSupported()) {
std::string instance = std::string(AdaptiveBacklight::descriptor) + "/default";
status = AServiceManager_addService(adaptiveBacklight->asBinder().get(), instance.c_str());
if (status != STATUS_OK) {
LOG(ERROR) << "Could not register service for LiveDisplay HAL AdaptiveBacklight Iface ("
<< status << ")";
goto shutdown;
}
}
if (displayColorCalibration->isSupported()) {
std::string instance = std::string(DisplayColorCalibration::descriptor) + "/default";
status = AServiceManager_addService(displayColorCalibration->asBinder().get(),
instance.c_str());
if (status != STATUS_OK) {
LOG(ERROR) << "Could not register service for LiveDisplay HAL DisplayColorCalibration "
"Iface ("
<< status << ")";
goto shutdown;
}
}
if (displayModes->isSupported()) {
std::string instance = std::string(DisplayModes::descriptor) + "/default";
status = AServiceManager_addService(displayModes->asBinder().get(), instance.c_str());
if (status != STATUS_OK) {
LOG(ERROR) << "Could not register service for LiveDisplay HAL DisplayModes Iface ("
<< status << ")";
goto shutdown;
}
}
if (sunlightEnhancement->isSupported()) {
std::string instance = std::string(SunlightEnhancement::descriptor) + "/default";
status =
AServiceManager_addService(sunlightEnhancement->asBinder().get(), instance.c_str());
if (status != STATUS_OK) {
LOG(ERROR)
<< "Could not register service for LiveDisplay HAL SunlightEnhancement Iface ("
<< status << ")";
goto shutdown;
}
}
LOG(INFO) << "LiveDisplay HAL service is ready.";
ABinderProcess_joinThreadPool();
shutdown:
// In normal operation, we don't expect the thread pool to shutdown
LOG(ERROR) << "LiveDisplay HAL service is shutting down.";
return EXIT_FAILURE;
}

132
aidl/livedisplay/serviceExynos.cpp
View File

@@ -1,132 +0,0 @@
/*
* SPDX-FileCopyrightText: 2019-2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#define LOG_TAG "vendor.lineage.livedisplay-service.samsung-exynos"
#include <android-base/logging.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>
#include <binder/ProcessState.h>
#include <livedisplay/samsung/AdaptiveBacklight.h>
#include <livedisplay/samsung/DisplayColorCalibration.h>
#include <livedisplay/samsung/DisplayModes.h>
#include <livedisplay/samsung/ReadingEnhancementExynos.h>
#include <livedisplay/samsung/SunlightEnhancementExynos.h>
using ::aidl::vendor::lineage::livedisplay::samsung::AdaptiveBacklight;
using ::aidl::vendor::lineage::livedisplay::samsung::DisplayColorCalibration;
using ::aidl::vendor::lineage::livedisplay::samsung::DisplayModes;
using ::aidl::vendor::lineage::livedisplay::samsung::ReadingEnhancementExynos;
using ::aidl::vendor::lineage::livedisplay::samsung::SunlightEnhancementExynos;
int main() {
android::ProcessState::self()->setThreadPoolMaxThreadCount(1);
android::ProcessState::self()->startThreadPool();
std::shared_ptr<AdaptiveBacklight> adaptiveBacklight =
ndk::SharedRefBase::make<AdaptiveBacklight>();
std::shared_ptr<DisplayColorCalibration> displayColorCalibration =
ndk::SharedRefBase::make<DisplayColorCalibration>();
std::shared_ptr<DisplayModes> displayModes = ndk::SharedRefBase::make<DisplayModes>();
std::shared_ptr<ReadingEnhancementExynos> readingEnhancement =
ndk::SharedRefBase::make<ReadingEnhancementExynos>();
std::shared_ptr<SunlightEnhancementExynos> sunlightEnhancement =
ndk::SharedRefBase::make<SunlightEnhancementExynos>();
binder_status_t status;
LOG(INFO) << "LiveDisplay HAL service is starting.";
if (adaptiveBacklight == nullptr) {
LOG(ERROR) << "Can not create an instance of LiveDisplay HAL AdaptiveBacklight Iface, "
"exiting.";
goto shutdown;
}
if (displayColorCalibration == nullptr) {
LOG(ERROR) << "Can not create an instance of LiveDisplay HAL DisplayColorCalibration "
"Iface, exiting.";
goto shutdown;
}
if (displayModes == nullptr) {
LOG(ERROR) << "Can not create an instance of LiveDisplay HAL DisplayModes Iface, exiting.";
goto shutdown;
}
if (readingEnhancement == nullptr) {
LOG(ERROR) << "Can not create an instance of LiveDisplay HAL ReadingEnhancement Iface, "
"exiting.";
goto shutdown;
}
if (sunlightEnhancement == nullptr) {
LOG(ERROR) << "Can not create an instance of LiveDisplay HAL SunlightEnhancement Iface, "
"exiting.";
goto shutdown;
}
if (adaptiveBacklight->isSupported()) {
std::string instance = std::string(AdaptiveBacklight::descriptor) + "/default";
status = AServiceManager_addService(adaptiveBacklight->asBinder().get(), instance.c_str());
if (status != STATUS_OK) {
LOG(ERROR) << "Could not register service for LiveDisplay HAL AdaptiveBacklight Iface ("
<< status << ")";
goto shutdown;
}
}
if (displayColorCalibration->isSupported()) {
std::string instance = std::string(DisplayColorCalibration::descriptor) + "/default";
status = AServiceManager_addService(displayColorCalibration->asBinder().get(),
instance.c_str());
if (status != STATUS_OK) {
LOG(ERROR) << "Could not register service for LiveDisplay HAL DisplayColorCalibration "
"Iface ("
<< status << ")";
goto shutdown;
}
}
if (displayModes->isSupported()) {
std::string instance = std::string(DisplayModes::descriptor) + "/default";
status = AServiceManager_addService(displayModes->asBinder().get(), instance.c_str());
if (status != STATUS_OK) {
LOG(ERROR) << "Could not register service for LiveDisplay HAL DisplayModes Iface ("
<< status << ")";
goto shutdown;
}
}
if (readingEnhancement->isSupported()) {
std::string instance = std::string(ReadingEnhancementExynos::descriptor) + "/default";
status = AServiceManager_addService(readingEnhancement->asBinder().get(), instance.c_str());
if (status != STATUS_OK) {
LOG(ERROR)
<< "Could not register service for LiveDisplay HAL ReadingEnhancement Iface ("
<< status << ")";
goto shutdown;
}
}
if (sunlightEnhancement->isSupported()) {
std::string instance = std::string(SunlightEnhancementExynos::descriptor) + "/default";
status =
AServiceManager_addService(sunlightEnhancement->asBinder().get(), instance.c_str());
if (status != STATUS_OK) {
LOG(ERROR)
<< "Could not register service for LiveDisplay HAL SunlightEnhancement Iface ("
<< status << ")";
goto shutdown;
}
}
LOG(INFO) << "LiveDisplay HAL service is ready.";
ABinderProcess_joinThreadPool();
shutdown:
// In normal operation, we don't expect the thread pool to shutdown
LOG(ERROR) << "LiveDisplay HAL service is shutting down.";
return EXIT_FAILURE;
}

7
aidl/livedisplay/vendor.lineage.livedisplay-service.samsung-exynos.rc
View File

@@ -1,7 +0,0 @@
on post-fs-data
mkdir /data/vendor/display 0770 system system
service vendor.livedisplay-hal-samsung-exynos /vendor/bin/hw/vendor.lineage.livedisplay-service.samsung-exynos
class hal
user system
group system

7
aidl/livedisplay/vendor.lineage.livedisplay-service.samsung-qcom.rc
View File

@@ -1,7 +0,0 @@
on post-fs-data
mkdir /data/vendor/display 0770 system system
service vendor.livedisplay-hal-samsung-qcom /vendor/bin/hw/vendor.lineage.livedisplay-service.samsung-qcom
class late_start
user system
group system

10
aidl/memtrack/GpuSysfsReader.cpp
View File

@@ -38,15 +38,11 @@ uint64_t readNode(const std::string node, pid_t pid) {
return out;
}
} // namespace
} // namespace
uint64_t GpuSysfsReader::getDmaBufGpuMem(pid_t pid) {
return readNode(kDmaBufGpuMemNode, pid);
}
uint64_t GpuSysfsReader::getDmaBufGpuMem(pid_t pid) { return readNode(kDmaBufGpuMemNode, pid); }
uint64_t GpuSysfsReader::getGpuMemTotal(pid_t pid) {
return readNode(kTotalGpuMemNode, pid);
}
uint64_t GpuSysfsReader::getGpuMemTotal(pid_t pid) { return readNode(kTotalGpuMemNode, pid); }
uint64_t GpuSysfsReader::getPrivateGpuMem(pid_t pid) {
auto dma_buf_size = getDmaBufGpuMem(pid);

2
aidl/memtrack/GpuSysfsReader.h
View File

@@ -14,4 +14,4 @@ constexpr char kProcessDir[] = "kprcs";
constexpr char kMappedDmaBufsDir[] = "dma_bufs";
constexpr char kTotalGpuMemNode[] = "total_gpu_mem";
constexpr char kDmaBufGpuMemNode[] = "dma_buf_gpu_mem";
} // namespace GpuSysfsReader
} // namespace GpuSysfsReader

20
aidl/memtrack/Memtrack.cpp
View File

@@ -18,26 +18,22 @@ namespace memtrack {
ndk::ScopedAStatus Memtrack::getMemory(int pid, MemtrackType type,
std::vector<MemtrackRecord>* _aidl_return) {
if (pid < 0) {
if (pid < 0)
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_ILLEGAL_ARGUMENT));
}
if (type != MemtrackType::OTHER && type != MemtrackType::GL && type != MemtrackType::GRAPHICS &&
type != MemtrackType::MULTIMEDIA && type != MemtrackType::CAMERA) {
type != MemtrackType::MULTIMEDIA && type != MemtrackType::CAMERA)
return ndk::ScopedAStatus(AStatus_fromExceptionCode(EX_UNSUPPORTED_OPERATION));
}
_aidl_return->clear();
// Other types are retained only for backward compatibility
if (type != MemtrackType::GL && type != MemtrackType::GRAPHICS) {
if (type != MemtrackType::GL && type != MemtrackType::GRAPHICS)
return ndk::ScopedAStatus::ok();
}
// pid 0 is only supported for GL type to report total private memory
if (pid == 0 && type != MemtrackType::GL) {
if (pid == 0 && type != MemtrackType::GL)
return ndk::ScopedAStatus::ok();
}
uint64_t size = 0;
switch (type) {
@@ -77,7 +73,7 @@ ndk::ScopedAStatus Memtrack::getGpuDeviceInfo(std::vector<DeviceInfo>* _aidl_ret
return ndk::ScopedAStatus::ok();
}
} // namespace memtrack
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace memtrack
} // namespace hardware
} // namespace android
} // namespace aidl

10
aidl/memtrack/Memtrack.h
View File

@@ -12,14 +12,14 @@ namespace hardware {
namespace memtrack {
class Memtrack : public BnMemtrack {
public:
public:
ndk::ScopedAStatus getMemory(int pid, MemtrackType type,
std::vector<MemtrackRecord>* _aidl_return) override;
ndk::ScopedAStatus getGpuDeviceInfo(std::vector<DeviceInfo>* _aidl_return) override;
};
} // namespace memtrack
} // namespace hardware
} // namespace android
} // namespace aidl
} // namespace memtrack
} // namespace hardware
} // namespace android
} // namespace aidl

14
aidl/memtrack/filesystem.cpp
View File

@@ -19,18 +19,16 @@ bool exists(const path& p) {
bool is_directory(const path& p) {
struct stat s;
if (stat(p.string().c_str(), &s)) {
if (stat(p.string().c_str(), &s))
return false;
}
return S_ISDIR(s.st_mode);
}
bool is_symlink(const path& p) {
struct stat s;
if (lstat(p.string().c_str(), &s)) {
if (lstat(p.string().c_str(), &s))
return false;
}
return S_ISLNK(s.st_mode);
}
@@ -47,9 +45,8 @@ path read_symlink(const path& p) {
}
std::vector<directory_entry> directory_iterator(const path& p) {
if (!exists(p) || !is_directory(p)) {
if (!exists(p) || !is_directory(p))
return {};
}
std::unique_ptr<DIR, decltype(&closedir)> dir(opendir(p.string().c_str()), &closedir);
if (!dir) {
@@ -59,9 +56,8 @@ std::vector<directory_entry> directory_iterator(const path& p) {
std::vector<directory_entry> out;
struct dirent* dent;
while ((dent = readdir(dir.get()))) {
if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, "..")) {
if (!strcmp(dent->d_name, ".") || !strcmp(dent->d_name, ".."))
continue;
}
std::stringstream ss(p.string());
ss << "/" << dent->d_name;
@@ -71,4 +67,4 @@ std::vector<directory_entry> directory_iterator(const path& p) {
return out;
}
} // namespace filesystem
} // namespace filesystem

17
aidl/memtrack/filesystem.h
View File

@@ -16,12 +16,13 @@
namespace filesystem {
class path {
public:
public:
path(const std::string _path) : strPath(_path) {}
path filename() const {
auto pos = strPath.rfind('/');
if (pos == std::string::npos) return path(strPath);
if (pos == std::string::npos)
return path(strPath);
pos++;
auto l = strPath.size();
@@ -30,17 +31,19 @@ class path {
std::string string() const { return strPath; }
private:
private:
std::string strPath;
};
class directory_entry {
public:
public:
directory_entry(const std::string _path) : p(_path) {}
class path path() { return p; }
class path path() {
return p;
}
private:
private:
class path p;
};
@@ -54,4 +57,4 @@ path read_symlink(const path& p);
// Vector is easier to create than an iterator and serves our purposes well
std::vector<directory_entry> directory_iterator(const path& p);
} // namespace filesystem
} // namespace filesystem

2
aidl/memtrack/main.cpp
View File

@@ -19,5 +19,5 @@ int main() {
CHECK(status == STATUS_OK);
ABinderProcess_joinThreadPool();
return EXIT_FAILURE; // Unreachable
return EXIT_FAILURE; // Unreachable
}

1
aidl/memtrack/memtrack.xml
View File

@@ -5,3 +5,4 @@
<fqname>IMemtrack/default</fqname>
</hal>
</manifest>

24
aidl/powershare/Android.bp
View File

@@ -1,24 +0,0 @@
//
// SPDX-FileCopyrightText: 2025 The LineageOS Project
// SPDX-License-Identifier: Apache-2.0
//
cc_binary {
name: "vendor.lineage.powershare-service.samsung",
defaults: ["samsung_header_path_defaults"],
vintf_fragments: ["vendor.lineage.powershare-service.samsung.xml"],
init_rc: ["vendor.lineage.powershare-service.samsung.rc"],
vendor: true,
relative_install_path: "hw",
srcs: [
"PowerShare.cpp",
"service.cpp",
],
shared_libs: [
"libbase",
"liblog",
"libbinder_ndk",
"libutils",
"vendor.lineage.powershare-V1-ndk",
],
}

69
aidl/powershare/PowerShare.cpp
View File

@@ -1,69 +0,0 @@
/*
* SPDX-FileCopyrightText: 2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#define LOG_TAG "vendor.lineage.powershare-service.samsung"
#include "PowerShare.h"
#include <android-base/file.h>
#include <android-base/logging.h>
#include <android-base/strings.h>
#include <samsung_powershare.h>
using ::android::base::ReadFileToString;
using ::android::base::Trim;
using ::android::base::WriteStringToFile;
namespace aidl {
namespace vendor {
namespace lineage {
namespace powershare {
ndk::ScopedAStatus PowerShare::getMinBattery(int32_t* _aidl_return) {
std::string value;
if (!ReadFileToString(POWERSHARE_STOP_CAPACITY_PATH, &value)) {
LOG(ERROR) << "Failed to get PowerShare minimum battery level";
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
*_aidl_return = std::stoi(value);
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus PowerShare::isEnabled(bool* _aidl_return) {
std::string value;
if (!ReadFileToString(POWERSHARE_PATH, &value)) {
LOG(ERROR) << "Failed to read current PowerShare state";
return ndk::ScopedAStatus::fromExceptionCode(EX_UNSUPPORTED_OPERATION);
}
*_aidl_return = Trim(value) == POWERSHARE_ENABLED;
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus PowerShare::setEnabled(bool enable) {
std::string value = enable ? POWERSHARE_ENABLED : POWERSHARE_DISABLED;
if (!WriteStringToFile(value, POWERSHARE_PATH)) {
LOG(ERROR) << "Failed to write PowerShare state";
return ndk::ScopedAStatus::fromExceptionCode(EX_SERVICE_SPECIFIC);
}
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus PowerShare::setMinBattery(int32_t minBattery) {
if (!WriteStringToFile(std::to_string(minBattery), POWERSHARE_STOP_CAPACITY_PATH)) {
LOG(ERROR) << "Failed to set PowerShare minimum battery level";
return ndk::ScopedAStatus::fromExceptionCode(EX_SERVICE_SPECIFIC);
}
return ndk::ScopedAStatus::ok();
}
} // namespace powershare
} // namespace lineage
} // namespace vendor
} // namespace aidl

26
aidl/powershare/PowerShare.h
View File

@@ -1,26 +0,0 @@
/*
* SPDX-FileCopyrightText: 2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <aidl/vendor/lineage/powershare/BnPowerShare.h>
namespace aidl {
namespace vendor {
namespace lineage {
namespace powershare {
class PowerShare : public BnPowerShare {
public:
ndk::ScopedAStatus getMinBattery(int32_t* _aidl_return) override;
ndk::ScopedAStatus isEnabled(bool* _aidl_return) override;
ndk::ScopedAStatus setEnabled(bool enable) override;
ndk::ScopedAStatus setMinBattery(int32_t minBattery) override;
};
} // namespace powershare
} // namespace lineage
} // namespace vendor
} // namespace aidl

12
aidl/powershare/samsung_powershare.h
View File

@@ -1,12 +0,0 @@
/*
* SPDX-FileCopyrightText: 2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#define POWERSHARE_DISABLED "0"
#define POWERSHARE_ENABLED "1"
#define POWERSHARE_PATH "/sys/class/power_supply/battery/wc_tx_en"
#define POWERSHARE_STOP_CAPACITY_PATH "/sys/class/power_supply/battery/wc_tx_stop_capacity"

25
aidl/powershare/service.cpp
View File

@@ -1,25 +0,0 @@
/*
* SPDX-FileCopyrightText: 2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include "PowerShare.h"
#include <android-base/logging.h>
#include <android/binder_manager.h>
#include <android/binder_process.h>
using aidl::vendor::lineage::powershare::PowerShare;
int main() {
ABinderProcess_setThreadPoolMaxThreadCount(0);
std::shared_ptr<PowerShare> powershare = ndk::SharedRefBase::make<PowerShare>();
const std::string instance = std::string(PowerShare::descriptor) + "/default";
binder_status_t status =
AServiceManager_addService(powershare->asBinder().get(), instance.c_str());
CHECK_EQ(status, STATUS_OK);
ABinderProcess_joinThreadPool();
return EXIT_FAILURE; // should not reach
}

10
aidl/powershare/vendor.lineage.powershare-service.samsung.rc
View File

@@ -1,10 +0,0 @@
on init
chown system system /sys/class/power_supply/battery/wc_tx_en
chown system system /sys/class/power_supply/battery/wc_tx_stop_capacity
chmod 0664 /sys/class/power_supply/battery/wc_tx_en
chmod 0664 /sys/class/power_supply/battery/wc_tx_stop_capacity
service vendor.powershare-hal /vendor/bin/hw/vendor.lineage.powershare-service.samsung
class hal
user system
group system

7
aidl/powershare/vendor.lineage.powershare-service.samsung.xml
View File

@@ -1,7 +0,0 @@
<manifest version="1.0" type="device">
<hal format="aidl">
<name>vendor.lineage.powershare</name>
<version>1</version>
<fqname>IPowerShare/default</fqname>
</hal>
</manifest>

8
aidl/sensors/Android.bp
View File

@@ -32,7 +32,7 @@ cc_binary {
"android.hardware.sensors@2.0",
"android.hardware.sensors@2.0-ScopedWakelock",
"android.hardware.sensors@2.1",
"android.hardware.sensors-V3-ndk",
"android.hardware.sensors-V2-ndk",
"libbase",
"libbinder_ndk",
"libcutils",
@@ -49,9 +49,3 @@ cc_binary {
"libaidlcommonsupport",
],
}
cc_library_shared {
name: "sensors.sensorhub_wait_for_mcu",
srcs: ["SensorHubWaitForMCUInit.cpp"],
vendor: true,
}

42
aidl/sensors/SensorHubWaitForMCUInit.cpp
View File

@@ -1,42 +0,0 @@
/*
* Copyright (C) 2024 The LineageOS Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <dlfcn.h>
#include <chrono>
#include <fstream>
#include <thread>
extern "C" void* sensorsHalGetSubHal(uint32_t* version) {
static auto sensorsHalGetSubHalOrig = reinterpret_cast<typeof(sensorsHalGetSubHal)*>(
dlsym(dlopen("sensors.sensorhub.so", RTLD_NOW), "sensorsHalGetSubHal"));
while (true) {
std::ifstream mcu_test("/sys/devices/virtual/sensors/ssp_sensor/mcu_test");
if (mcu_test) {
std::string value;
mcu_test >> value;
if (value.ends_with(",OK")) {
break;
}
}
std::this_thread::sleep_for(std::chrono::milliseconds(100));
}
return sensorsHalGetSubHalOrig(version);
}

2
aidl/sensors/android.hardware.sensors-samsung-multihal.xml
View File

@@ -17,7 +17,7 @@
<manifest version="1.0" type="device">
<hal format="aidl" override="true">
<name>android.hardware.sensors</name>
<version>3</version>
<version>2</version>
<fqname>ISensors/default</fqname>
</hal>
</manifest>

27
aidl/touch/Android.bp
View File

@@ -1,27 +0,0 @@
//
// SPDX-FileCopyrightText: 2025 The LineageOS Project
// SPDX-License-Identifier: Apache-2.0
//
cc_binary {
name: "vendor.lineage.touch-service.samsung",
defaults: ["samsung_header_path_defaults"],
init_rc: ["vendor.lineage.touch-service.samsung.rc"],
relative_install_path: "hw",
proprietary: true,
srcs: [
"GloveMode.cpp",
"HighTouchPollingRate.cpp",
"KeyDisabler.cpp",
"StylusMode.cpp",
"TouchscreenGesture.cpp",
"service.cpp",
],
shared_libs: [
"libbase",
"liblog",
"libbinder_ndk",
"libutils",
"vendor.lineage.touch-V1-ndk",
],
}

49
aidl/touch/GloveMode.cpp
View File

@@ -1,49 +0,0 @@
/*
* SPDX-FileCopyrightText: 2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include <fstream>
#include "GloveMode.h"
namespace aidl {
namespace vendor {
namespace lineage {
namespace touch {
bool GloveMode::isSupported() {
std::ifstream file(TSP_CMD_LIST_NODE);
if (file.is_open()) {
std::string line;
while (getline(file, line)) {
if (!line.compare("glove_mode")) return true;
}
file.close();
}
return false;
}
ndk::ScopedAStatus GloveMode::getEnabled(bool* _aidl_return) {
std::ifstream file(TSP_CMD_RESULT_NODE);
if (file.is_open()) {
std::string line;
getline(file, line);
*_aidl_return = !line.compare("glove_mode,1:OK");
file.close();
}
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus GloveMode::setEnabled(bool enabled) {
std::ofstream file(TSP_CMD_NODE);
file << "glove_mode," << (enabled ? "1" : "0");
return ndk::ScopedAStatus::ok();
}
} // namespace touch
} // namespace lineage
} // namespace vendor
} // namespace aidl

27
aidl/touch/GloveMode.h
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@@ -1,27 +0,0 @@
/*
* SPDX-FileCopyrightText: 2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <aidl/vendor/lineage/touch/BnGloveMode.h>
#include <samsung_touch.h>
namespace aidl {
namespace vendor {
namespace lineage {
namespace touch {
class GloveMode : public BnGloveMode {
public:
bool isSupported();
ndk::ScopedAStatus getEnabled(bool* _aidl_return) override;
ndk::ScopedAStatus setEnabled(bool enabled) override;
};
} // namespace touch
} // namespace lineage
} // namespace vendor
} // namespace aidl

41
aidl/touch/HighTouchPollingRate.cpp
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@@ -1,41 +0,0 @@
/*
* SPDX-FileCopyrightText: 2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include <fstream>
#include "HighTouchPollingRate.h"
namespace aidl {
namespace vendor {
namespace lineage {
namespace touch {
bool HighTouchPollingRate::isSupported() {
return !mHtprCmd.empty();
}
ndk::ScopedAStatus HighTouchPollingRate::getEnabled(bool* _aidl_return) {
std::ifstream file(TSP_CMD_RESULT_NODE);
if (file.is_open()) {
std::string line;
getline(file, line);
*_aidl_return = !line.compare(mHtprCmd + ",1:OK");
file.close();
}
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus HighTouchPollingRate::setEnabled(bool enabled) {
std::ofstream file(TSP_CMD_NODE);
file << (mHtprCmd + ",") << (enabled ? "1" : "0");
return ndk::ScopedAStatus::ok();
}
} // namespace touch
} // namespace lineage
} // namespace vendor
} // namespace aidl

46
aidl/touch/HighTouchPollingRate.h
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@@ -1,46 +0,0 @@
/*
* SPDX-FileCopyrightText: 2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#pragma once
#include <aidl/vendor/lineage/touch/BnHighTouchPollingRate.h>
#include <samsung_touch.h>
#include <fstream>
namespace aidl {
namespace vendor {
namespace lineage {
namespace touch {
class HighTouchPollingRate : public BnHighTouchPollingRate {
public:
HighTouchPollingRate() {
std::ifstream file(TSP_CMD_LIST_NODE);
if (file.is_open()) {
mHtprCmd = "";
std::string line;
while (getline(file, line)) {
if (!line.compare("set_game_mode") || !line.compare("set_scan_rate")) {
mHtprCmd = line;
break;
}
}
file.close();
}
}
bool isSupported();
ndk::ScopedAStatus getEnabled(bool* _aidl_return) override;
ndk::ScopedAStatus setEnabled(bool enabled) override;
private:
std::string mHtprCmd;
};
} // namespace touch
} // namespace lineage
} // namespace vendor
} // namespace aidl

42
aidl/touch/KeyDisabler.cpp
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@@ -1,42 +0,0 @@
/*
* SPDX-FileCopyrightText: 2025 The LineageOS Project
* SPDX-License-Identifier: Apache-2.0
*/
#include <fstream>
#include "KeyDisabler.h"
namespace aidl {
namespace vendor {
namespace lineage {
namespace touch {
bool KeyDisabler::isSupported() {
std::ofstream file(KEY_DISABLER_NODE);
return file.good();
}
ndk::ScopedAStatus KeyDisabler::getEnabled(bool* _aidl_return) {
std::ifstream file(KEY_DISABLER_NODE);
int status = -1;
if (file.is_open()) {
file >> status;
}
*_aidl_return = status == 0;
return ndk::ScopedAStatus::ok();
}
ndk::ScopedAStatus KeyDisabler::setEnabled(bool enabled) {
std::ofstream file(KEY_DISABLER_NODE);
file << (enabled ? "0" : "1");
return ndk::ScopedAStatus::ok();
}
} // namespace touch
} // namespace lineage
} // namespace vendor
} // namespace aidl

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