PixelPlusUI v4.4 // 23.04.22 // Changelog // Begonia

• Initial Android 12.1 build

• Sync with latest sources PixelPlusUI v4.4

• April security patches

• Kernel upstream to 4.14.276

• Rebase on 12.1 device branches by DarkJoker360Dev

• Update global firmware images from V12.5.7.0.RGGMIXM

• Update indian firmware images from V12.5.8.0.RGGINXM

• Update TWRP to v3.6.1_12-3 for Android 12.1 (Author: sambit) 

• TWRP shipped built-in ROM zip

• Implementation of Android Low Memory Killer

• Expanded kernel-side TTL fixation

• Added lots of new SELinux policies

• Fixed Netflix and Amazon Prime Video running on SELinux Enforcing 

• Improved device manifest structure

• Removed incompatible device code in init

• Dropped partition_permissions and throttle scripts (useless in AOSP)

• The ueventd.rc unit has been moved to /vendor/etc for compatibility with A12.1

• Useless waiting for keymaster in init removed

• RAM and memory optimization

• Imported new LMKD props for memory optimization

• Import new dex and dalvik props and flags

• Pre-dex stock Pixel Launcher

• FS tuning for I/O speed increase

• Declare memtrack AIDL HAL in FCM

• Full support for zRAM writeback feature

• Fixed swap file path in init

• Swapiness parameter is set to 30

• Vfs cache pressure is set to 130

• Optimized zRAM usage

• Removed useless keymaster wait in init, faster loading

• Import new graphical props for smoothness

• V-Sync enabled by default

• Optimized props and flags for smoothness with V-Sync

• Disable debug.sf.latch_unsignaled by default

• Import config_avoidGfxAccel prop for RAM and GFX

• Full switch to SkiaGL render

• Enable Fading Marquee (smoothness optimization)

• Added flags for smooth bootanimation

• Drop HintManager for HWUI

• Enable UI blur support

• Fixed screen flicker in one handed mode

• Fixed screen flicker in the navigation/status bar

• Include libhwc2onfbadapter and libhwc2on1adapter as stock display dependencies

• Remove white balance feature (does not work)

• Enable display color mods feature (natural/boosted)

• Fixed HDR work

• Set display idle time to 0

• Fix display animation while AOD on/off screen

• Fixed AOD gestures in Begonia Parts

• Fixed lagged fingerprint sensor

• Fixed charging data display on lock screen

• Improved DeepSleep work

• Reduced CPUSet configuration for background and daemon tasks

• Fixed CPU monitoring for little cluster

• Removed some useless charging props

• Possibly fixed fast charging

• Reduce stune boost for each task to 1

• Set media volume steps to 15

• Set in-call volume steps to 10

• Added missing USB audio policy

• Enable vibration intensity control

• Enable haptic feedback on text selection/insertion

• Don't use all-caps text for buttons 

• Reduce screenshot delay to 0

• Fixed echoing when calling on WhatsApp

• Fixed USB tethering operation

• Enabled call recording support in Google Dialer

• Disabled privacy indicator display for MTK IMS

• Fixed network type, now there will be no problems sending SMS for some regions

• Fixed IMS and GPS logspam, reduced other logspam

• Switch to AOSP Wi-Fi Display

• Dropped MMS User-Agent overlays

• Fixed the system updater to crash during some activities

• GCam BSG app was updated

• Updated the config for GCam BSG to v1.3 by Mark Kalash

• Removed more unnecessary preinstalled stuff from Google

• Magisk Hide and Zygisk Denylist were improved for the banking applications

• Fixed most of the sections in MTK engineering mode (Band Mode, Audio, Logs, etc.)

• Fixed Begonia Parts crashes, if any

• Added new FFMPEG H.264 decoder

• Implemented Software C2 codecs part

• Added new "Software C2" codec to Begonia Parts and set as default

• Fixed vertical video quality in YouTube

• Forced 4K quality support for YouTube

• Fixed NewPipe crashes on MTK HW codecs

• Fixed green line when shooting Instagram video on Google OMX codecs

• Fixed SoundCloud cover art lags

• Fixed some other media issues

• Import some media props with sm6150

• Import some media props for faster video decoding/encoding

• Import MTK media extractors from MIUI

• Battery, perfomance and smoothness optimizations

• Bug fixes

• Minor and forgotten changes