[ROM][8.1][EOL] Lineage 15.1 | BETA 2 | Development & Discussion | 26/05/2018

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4sk4li

Member
Mar 11, 2018
19
0
BETA 2!

Finally got some time to finish this build...
DOWNLOAD
Biggest change is video recording fully fixed...livedisplay unfortunately still not fixed...

Didn't really test this much, so use at your own risk...

This is gonna be last build by kj77 and me.
Thanks to everyone who used our builds. See you at some other device forum! :)

Hi,
Thank you for this rom. Do you work on release LineageOS 16 for Xperia M2?
 

f2065

Senior Member
Sep 5, 2007
220
118
Moscow
f2065.ru
BTW latest manifest I used.
<project path="kernel/sony/msm8226" name="android_kernel_sony_msm8226" revision="oreo-test" remote="kj77" />
@galaxyfreak, @Konstantinosj77

Some important changes in the kernel for camera have not been published.
Maybe this fix does not even apply to the camera, but it affects the operation of the video camera.

We tried to build the firmware for all these sources (oreo-test, oreo2) - and with the video camera we have the same bug as in the sgspluss builds (the sequence of frames is broken and the picture jerks heavily).

We tried to decompile
Code:
[email protected] [email protected] [email protected] [email protected] [email protected] libcamera_client.so libcamera_metadata.so libcamera2ndk.so libcameraservice.so
and compare the texts made source. The difference turned out to be only in libcamera_metadata, but it does not affect the problem with the camera (it affects the hang when the recording is stopped, but with this, everything is clear).

We tried to compare all build.prop, xml and other configuration files. Their transfer did not help.
We tried to unpack and compare the components of boot.img, its configuration files did not help either.
The problem is solved only by copying zImage (copying the entire boot.img also solves the problem).

Experiments:
Firmware sgspluss 20180722 + zImage Konstantinosj77 20180217 = camcorder writes a damaged video.
Firmware sgspluss 20180722 + zImage Konstantinosj77 20180412 = camcorder writes a damaged video.
Firmware sgspluss 20180722 + zImage Konstantinosj77 20180514 = camcorder writes a normal video.
Firmware sgspluss 20180722 + zImage sgspluss 20180722 = camcorder writes a damaged video.

This bug is not related to the rollback of 2 commits as indicated there - (https://forum.xda-developers.com/xp...evelopment-t3669915/post76824503#post76824503) - «To get video recording back up, you need to revert two March 27 commits here». After all, in zImage 20180217 these commits are also not! But there is a bug with video in zImage 20180217.

What else needs to be fixed for the normal operation of the camcorder?

upd: We decompiled and partially compared the asm-source codes of kernel…
At the kernel where the camcorder works fine - msm8226/drivers/media/platform/msm/vidc/msm_vidc.c is very different
 
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falcone13

New member
Aug 12, 2019
2
0
GPS not working

Everything works fine except for the GPS. I would like to know how I can fix it, and if possible, without having to install GApps.
 

AzE0loX0

Member
Nov 15, 2017
16
0
Can i please get this latest build?

Hi can i get this latest build please? I've no acces to the download via this link.
Best regards.

BETA 2!

Finally got some time to finish this build...
DOWNLOAD
Biggest change is video recording fully fixed...livedisplay unfortunately still not fixed...

Didn't really test this much, so use at your own risk...

This is gonna be last build by kj77 and me.
Thanks to everyone who used our builds. See you at some other device forum! :)
 

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    1zlycrk.png
    Unofficial build of LineageOS 15.0 (Android 8.0.0) for the Sony Xperia M2 (eagle)​
    About Lineage OS:
    Lin·e·age
    /ˈlinēij/
    noun

    1. lineal descent from an ancestor; ancestry or pedigree.
    2. a sequence of species each of which is considered to have evolved from its predecessor.

    Disclaimer:
    LineageOS (Lineage Android Distribution) members or anyone else on this website is not responsible for bricked devices, dead SD cards, thermonuclear war, or you getting fired because the alarm app failed. Please do some research if you have any concerns about features included in the products you find here before flashing it! YOU are choosing to make these modifications, and if you point the finger at us for messing up your device, we will laugh at you. Your warranty will be void if you tamper with any part of your device / software.

    What's working:
    • GSM
    • Mobile Data
    • Display
    • Camera (Both photos and video recording)
    • Audio playback
    • Audio recording
    • Video playback
    • External SDcard
    • Internal SDcard
    • WiFi
    • Bluetooth
    • MTP
    • GPS
    • FM Radio
    • Notification LED
    • Deepsleep
    • Sensors
    • NFC
    • USB OTG
    • Brightness control
    • WiFi tethering
    • USB tethering
    • Offline Charging

    What's NOT working:
    • SELinux permissive

    It's entirely possible that features not used by me are broken, but overall the device should be usable. You have been warned.

    How to install:
    Install latest TWRP and read OP from HERE
    - Download the latest build
    - Download Gapps
    - Take a nandroid backup
    - Full wipe and factory reset
    - Flash ROM using latest TWRP 3.x Recovery
    - Flash Gapps
    - Reboot.
    - Enjoy!

    Downloads:

    BETA 2

    BETA 1

    ALPHA 4

    ALPHA 3

    ALPHA 2

    ALPHA 1

    Gapps

    XDA:DevDB Information
    [ROM][8.1][EOL] Lineage 15.1 | BETA 2 | Development & Discussion | 26/05/2018, ROM for the Sony Xperia M2

    Contributors
    Konstantinosj77, galaxyfreak
    ROM OS Version: 8.x Oreo
    ROM Kernel: Linux 3.4.x
    Based On: LineageOS

    Version Information
    Status: Beta
    Current Beta Version: 2
    Beta Release Date: 2018-05-26

    Created 2017-09-08
    Last Updated 2018-05-26
    25
    ALPHA 4

    Changelog
    - Latest LineageOS/Android sources
    - Include Snap camera app
    - Many of the cm-14.1 features
    - Dark mode
    - Colour engine
    - New power menu
    - New LineageOS adaptable icons


    Download
    24
    Video recording fixed! But: There is a thin green vertical line on right side of the recording. Definitely present on 1080p, but may be fine with 720p.
    Also we enabled Android Go configuration for the next build.
    We will look into the remaining bugs and try to figure some out.
    Next build maybe this weekend or next monday.

    cc: @galaxyfreak
    23
    ALPHA 2

    Changelog
    - Fixed BT issues
    - Fixed offline charging
    - Fixed "System not responding" on boot
    - Fixed newer sensors devices

    Download

    Camera fix (includes SnapdragonCamera)
    22
    BETA 2!

    Finally got some time to finish this build...
    DOWNLOAD
    Biggest change is video recording fully fixed...livedisplay unfortunately still not fixed...

    Didn't really test this much, so use at your own risk...

    This is gonna be last build by kj77 and me.
    Thanks to everyone who used our builds. See you at some other device forum! :)