MVR9 RK3328 Nougat ROM by mo123

[mo123]

Hello,

did you find out about supersu?

I saw it said su binary occupied if trying to use SuperSU.
So I have to try 3 different things to test and change to see if it solves it.
Maybe I will find a solution today.

[nick2da]

How do you fix the Amazon video Playback? Please help us

[mo123]

You have to rebuild the whole firmware, it isn't something you can just quickly change yourself.
You can ask the manufacturer of your device to provide a firmware update, otherwise if you are using this device it already works as it gets ota updates.

[mo123]

Firmware updated, rooted version & unrooted version.

64-bit SPMC now
Fixed .TS video playback
HDR support in Kodi 18 / SPMC
Reduced volume steps for quicker change
Track graphic buffer mode in OMXNodeInstance
IMediaExtractor: ensure users to check returned value by getTrack.
Soundtrigger service: fix cross deadlock with audio policy service
Fix issues with extractor dumpsys
OMXNodeInstance: use a lock around OMX::freeNode
m4v_h263: fix global buffer overflow
Fix memory leaks
Settings: Fix crash when disconnect wifi
AudioPolicyService: Acquire mutex for SoundTriggerSession
media: Fix a typo in parsing nclc atom.
Fix information disclosure in mediadrmserver
Settings: back icon doesn't work in format SD as portable page.
Settings: Fix settings force close
audiopolicy: fix unexpected output selection for direct pcm usecase
audioflinger: fix for playback paused during track transition
audio: Update anchor time for offload playback post resume
sepolicy: Also allow vendor_file text relocations
sepolicy: Allow system apps to access selinuxfs
video/rockchip: rga2: reduce work timeout to 100ms
video/rockchip: rga: fixup render_mode parameter incorrect
video: rockchip: fb: add fb ser par support 4k output

Still waiting for a SuperSU fix, will be ready end of next week.

[mo123]

Some shortcut keys, hidden menus screenshots to make life easier:

Press the menu key to get extra settings to add Samba or NFS shares in the Media Center app.



While a video is playing press the menu button to access extra settings like below.
There is a new HDR menu.



Long press the power button to get the power menu.



Extra System Tuner menu under More Settings - Modify the statusbar icons etc.



SPMC/ Kodi 18 working great with HDR, 1080i, real 4K videos and frame-rate switching.
Optimal Settings set by default.
(Kodi 18 has a bug with the mouse pointer not working in 4K resolutions on all Android tv boxes that use 1080p
UI resolution, so it's recommended to use SPMC that doesn't contain this bug)

[mo123]

Something interesting in the works.

[gefattern]

Hi ,

a nice Info for all / Netflix & Co / Fans , good luck

greetings / gefattern

[philip83]

hi mo123,

in yours version 1.1 is no hdcp support. is this for a future version?

phil.

[mo123]

hi mo123,

in yours version 1.1 is no hdcp support. is this for a future version?

phil.

Some new patches were found to help with SuperSU on Nougat.
But it will take a while to test it and make sure it works.
Google increased security a lot from MM to Nougat to prevent things like root.

Yes, future ota update will contain L1 DRM, HDCP.
I will try to test it today or tomorrow and provide some feedback what it can do.
I will upload the original firmware too.

[trebor]

Look forward to the L1
Great

[tillaz87]

Something interesting in the works.

How did you get L1? I recently wiped my L1 keys from M8S PRO L would be nice to get them back

[mo123]

This is for Rockchip RK3328, it won't work or help for Amlogic devices that implement DRM differently.
If you wipe your DRM keys, they are gone forever, you can then only send a device back to the manufacturer so it gets reflashed or replaced.

I think on Rockchip the DRM keys are permanent and can't we wiped like on Amlogic but not 100% sure, will have to find out more. So if you flash it on a Rockchip device on a different device it was made for you can't change the kernel or do modifications then DRM cease to work, when you then try to flash DRM firmware your manufacturer later makes the DRM won't work since it was already flashed a previous time and linked to a different firmware.

[tillaz87]

So how have you added L1 keys? I'm generally interested and a bit confused.. are you saying this box already has the L1 keys flashed from factory its just missing library's etc in firmware? or this just included in new OEM firmware you got?

I have seen leaked documentation from amlogic on how widevine, hdcp, playready etc.. keys are flashed, its just acquiring them.

[mo123]

It's a new tv box with DRM L1 already added, not by me.
But there will also a new ota update to add it to older devices, not sure how it will work, it's still being experimented with to see if it can work.

[trebor]

Will it be Netflix certified is the big Q
Hope so one of the only good 3328 PCB about or should I say firmware

[philip83]

programs as adaway and trimmer (fstrim) starts not automatically. is there a possibility to make it automatically?

[mo123]

In the launcher, you can try to press menu button(top right)on the ir remote on an app icon to see info, uninstall or launch on startup.
But I think those apps need root, not sure if they also want SuperSU(which will be improved soon).
My ROM's already block adds by default and you will almost see no ads in Chrome or Lightning browser.
There are also other browsers like NoChromo or Tugabrowser with built-in ad-blocking too.

[philip83]

ok. thank you mo123 for you great work.

phil.

[mo123]

ok. thank you mo123 for you great work.

phil.

I got SuperSU v2.82 app working correctly now.
I will upload the new ROM now after testing it one more time.

[mo123]

New ROM v1.2(Rooted ROM)
-SuperSU v2.82 working - Enable Root from Developers Settings first and update su binary after installing SuperSU app.
-Updated APKPure - Faster download of apps
-Removed SPMC, Kodi 18 works fully now and should be used instead
-Updated video codecs

https://mega.nz/#!1IFCWKZQ!34lnfk855...fH8hWjJK4xhEuk

[trebor]

Not sure why as yet still looking into,
Bit of a quirk in YT...
Plays in Background 100% as soon as you go onscreen with YT Stops or stalls, esc out to background mode plays weird

Both Installed and Store version