DESCRIPTION

This rom is developed by deniel_hk

Changelog

2018/6/16 - OmniROM 8.1

- The latest OmniROM 8.1 source, Android-8.1.0_r32 (OPM4.171019.021.E1) – OmniLib is updated – A few bug fix in Omni Apps – Security patch June 5, 2018

Install 

Flash with the latest TWRP

1. Factory reset

2. Flash ROM

3. Flash SuperSU (tested ver.2.82)

4. Reboot and setup wifi

5. Flash Gapps (tested gapps x64 8.1 pico)

Current Status 

KERNEL

Patch: Binder and sdcardfs update are required and essential for Oreo.

See commits in my github for detail

AUDIO

Recording: Working

Playback: Working

Patch: Load a copy of the struct instead of the pointer to address.

BLUETOOTH

Working

Issue: Workflow issue in BTIF driver.

Patch: New driver and HAL build from source.

CAMERA

Flash/Torch: Working

Capture: Working

Issue: User handle is required in GetMemory. MTK blobs return null.

Patch: Save a copy of the user handle. Don't know if other devices might work or not. It's better to rebuild a few blobs but I don't have the source for my device…

Issue: Oreo use a ring buffer of native_handles and no more ANativeWindowBuffer.

Patch: A wrapper is required for the libcam.client. (The better way would be rebuild it but again no source…)

HDR: Working with Snap in LOS-15.1

Video recording: Working

Issue: Oreo doesn't support GRALLOC (or I don't know how). The old HAL1 implementation doesn't work too.

In short, need to find a way for the metadata that our old blobs can handled.

Patch:

1. Add libcamera_parameters_mtk for the MTK extra parameters

2. Add another mode to handle Gralloc in stragefright.

3. Patch the OMXNode to handle Gralloc mode.

4. patch the OMXClient to use mediaserver

5. Patch the hardware interface to handle Gralloc Metadata and work with the new OMX interface.

DISPLAY/TOUCH SCREEN

DT2W: Working

FM RADIO

Working

GPS

AGPS: Working

GPS & BEIDOU: Working

GLONASS: Enabled by default

GRAPHIS

HWC: Working

Issue: Android platform changed

Patch: A simple patch in libgui_ext (might use shim if timestamp proved no use)

OpenGL: Working

LED

Notifications: Working

Charging: Working

Low power: Not Working

See Post #806 for detail. Haven't study why –pending

MEDIA

Video Playback: Working

Hardware decoder: Working

Issue: crashed

Patch: A small patch in minijail use Asan.

POWER

Power off charging: Working

RIL

Phone calls: Working

Mobile Data: Working

SMS: Working

Dual SIM: Working

Issue: Completely new approach in Oreo with interface/services. No more sockets. AND all .c libraries are proprietaries.

Patches:

1. Replace the MTK RIL daemon with AOSP patching for MTK

2. Wrap (eventually replaced) the libril from MTK with AOSP patching for MTK

3. Patch the RIL interface/service to work with the MTK vendor library.

Some more detail can be found in post #65 and post #806

SENSORS

All sensors are Working

Patch: Lower the requirement from 1.3 to 1.0

WIFI

ap,p2p: Working

Miracast: Working

Noted: only work on 2.4G as before

Hotspot: Working

Ussd : Not working

Hidden SSID: Not support

Credits : daniel_hk@ XDA , AdrianDC

※Please make a backup of your device before installing or updating ROM