yashsingh1/xdaforums huggingface dataset:
[Galaxy Tab S2 Original Android Development] T_I:
Ehm, no. I have working bluetooth on my latest build. (Will add it to OP)

Netflix streaming isn't working on any device. I've received a patch to fix it and compiled a gts210wifi image with it. I can compile a gts28wifi image with the build as well, so it can be tested on this device. It's gts2-common code, so should work on both or not work on any.
[Galaxy Tab S2 Original Android Development] T_I:
I've included this patch as well, compile running.

Edit: compile complete, patch for camera not working, patch for netflix untested. (when someone with netflix can test, please do)
[Galaxy Tab S2 Original Android Development] Philippovitsch:
I already tried this patch as well without success. (and i saw it already is partly included in the gts2common sources)

Is it possible that while updating widevine blobs to nougat something went wrong for T7xx, because some files 've been deleted (https://github.com/TheMuppets/propr...mmit/6c0e6db81634c9f1401a80d6f709aa81b40396fc) and now we are missing them:

03-12 19:11:43.051 4915 4915 I CameraManagerGlobal: Connecting to camera service
03-12 19:11:43.051 4915 4938 E [U]WVMExtractor: Failed to open libwvm.so: dlopen failed: library "libwvm.so" not found[/U]
03-12 19:11:43.054 2650 3227 I chatty : uid=1013(media) Binder:2650_2 expire 23 lines
03-12 19:11:43.060 2650 3289 I chatty : uid=1013(media) Binder:2650_4 expire 16 lines
03-12 19:11:43.064 2650 3040 I chatty : uid=1013(media) Binder:2650_1 expire 7 lines
03-12 19:11:43.066 2650 3254 I chatty : uid=1013(media) Binder:2650_3 expire 95 lines
03-12 19:11:43.067 4915 4940 I OMXClient: MuxOMX ctor
03-12 19:11:43.069 2647 2647 I OMXMaster: makeComponentInstance(OMX.google.vorbis.decoder) in mediacodec process
03-12 19:11:43.071 4915 4915 V CAM_Profiler: [ 87,024ms][ui] GUARD: CameraActivity.onCreateTasks - [ 7,745ms] computePictureSizes
03-12 19:11:43.106 4915 4915 W CAM_Log : Tag RoundedThumbnailView is 1 chars longer than limit.
03-12 19:11:43.181 4915 4915 I CAM_Profiler: [196,482ms][ui] GUARD: CameraActivity.onCreateTasks - [103,845ms] setContentView()
03-12 19:11:43.192 4915 4915 V CAM_Profiler: [207,513ms][ui] GUARD: CameraActivity.onCreateTasks - [11,030ms] Configure Camera UI
03-12 19:11:43.202 4915 4915 V CAM_CameraController: Closing camera
03-12 19:11:43.202 4915 4933 W CAM2PORT_AndCamAgntImp: Releasing camera without any camera opened.

I already tried to put the files back into the build, but then we are running in an error like "WVMExtractor: Failed to open libwvm.so: dlopen failed: cannot locate symbol "_ZN7android16MediaBufferGroupC1Ev" referenced by "/system/vendor/lib/libwvm.so"...". Also tried to include a proper shim to handle that error, but I couldn't really work that out 'till now due to time issues.

A third thing i did is taking all blobs from T715 stock image (beside Widevine Nougat blob which have been imported from N920C) - also without success.
[Galaxy Tab S2 Original Android Development] T_I:
Weirdest thing about the camera, at least with my knowledge, is that the camera worked on the LineageOS 13.0 29-11-2016 T715 build, but didn't on the T710 build. (same kernel, should be the same sources, but somehow weren't) On LineageOS 13.0 the camera died after 29-11 for the T715 as well. Never seen it work on the 14.1 build. The app I use is Camera Zoom FX and it starts, but as soon as you want to take a picture, it crashes.

CPU-X (not the 'new' version) can get specs from the photo sensor, so at least the kernel has it.

I even tried fetching all blobs from stock T710/5 image and build with the current source and that didn't result in a working camera. [MENTION=488436]ctz[/MENTION]x who started on the device couldn't get the camera to work as well. (so I'm baffled why it worked on T715 for a short period of time)
[Galaxy Tab S2 Original Android Development] Philippovitsch:
Very strange...

Just tried out LineageOS 13.0 from 2017-01-18, camera is working there for me (T715).

Yes, never worked for me on 14.1 as well.
[Galaxy Tab S2 Original Android Development] sketchman16:
Found some other builds labeled the same as T_I's by ripee. They also don't have a working camera. Just thought I'd throw that out there.

I'm still using this ROM as a daily, and it's great. The camera thing is weird, but it's totally awesome otherwise. I don't have Netflix, though.
[Galaxy Tab S2 Original Android Development] tripLr:
Update. My Bluetooth works on a Oontz XL Bluetooth speaker with my sm-t310. Shouldn't Bluetooth being a standard have a standard handle between the hardware/radio and the software/OS? And being Samsung devices shouldn't the code be similar from the Android files?

Or are the motherboard and chip builds are so different, that there is that much modification needed to the drivers ? I thought that android was a pretty standard os, or is the difference between the 4.x 5.x 6.x 7.x and 8.x [oreo] so significant that the newer cores have to be completely recompiled for Lineage OS?

FYI All, last time I compiled was when I was using FreeBSD on a PC platform so we wouldn't have to buy a Cisco Router. So we were using FreeBSD to build a router with NAT and Routing and Firewall.

So I am kinda familiar with the theory your working with.

Is the OS not talking to the bluetooth/camera hardware? or is the APP not connecting to the OS?

Isn't the OS acting as a router for the data between the hardware/app/memory?

Just trying to understand.

Also, is there somewhere there are crash logs generated when the Camera or Bluetooth fail? If I can find them, I can post.

Like to help But being a Android NOOB I could be totally mistaken.

TIA

From my

Stock Verizon Note 4 6.1 [next project]

Running Lineageos 14 so sweet

Nexus 7

Tab Pro 8.4 T310

Tab S2. T710
[Galaxy Tab S2 Original Android Development] nostupidthing:
The underlying HAL hardware abstraction layer has changed a lot between these major release. Also, the ARM thing and firmware are not quite standardised in the Linux land so.....

Please do contribute if you are able. The resources and instructions are out there, a Google search away.
[Galaxy Tab S2 Original Android Development] sketchman16:
Here are 2 log files. One opening the stock cam app from Skype, and one trying to open the camera from Snap Camera HDR.
[Galaxy Tab S2 Original Android Development] Philippovitsch:
Did a little bit reversed engineering today, sadly without success.

I've undone all camera related changes, step by step, which 've been merged in 14.1. On T715 I never had a problem with the camera on 13.0, but I couldn't find anything that killed it.

[MENTION=4557146]T_I[/MENTION] Do the "ramdisk files" (init.universal5433.rc, ueventd.universal5433.rc, etc.) have any impact on the camera-functionality? I compared some stock ramdisk files from T815 and T715 with Meld and there are also some differences.
[Galaxy Tab S2 Original Android Development] tripLr:
Going to break down and load a Linux distro on a laptop. Need a ssd for speed. And Linux for dummies as a refresher.

After reading the white paper on knox, in a xda forum I really don't want a cryptographic hardware shell backdoor built in my phone os.

Any one do a xda devolopers for dummies yet?
[Galaxy Tab S2 Original Android Development] nostupidthing:
this was just on the xda front page 1st page a few days ago

https://xdaforums.com/android/software/guide-easy-kernel-building-tutorial-t3581057

and here are some more...

https://www.google.com/search?q=android+custom+rom+development+guide

:D
[Galaxy Tab S2 Original Android Development] tripLr:
Update

Thanks for the google. Found this.

http://xda-university.com/introduction-to-xda-university

Looks like lots of reading. Haha

Update downloading 20170403. Patching from 20170401. Patching patching

Booted. Still rooted cool

Had to fix \etc\wifi\nvram_net.text ccode=GB to ALL again!

Bluetooth

Noticed in drop down menu Bluetooth was OFF , clicked to enter config , and the switch was ON, but it showed my Bluetooth speakers which were on and I had never paired before.

Clicked on other settings, that switch was OFF ( backwards of main config screen) clicked to pair (spinning spinning)

Weird. Retrying

Can see device. Pairing... Waiting ....shows paired, but not connected

Trying to pair to T710 from my T310..

Error pairing failed due to incorrect Pin or Passkey from my 310.

Sooo?

---------- Post added at 05:05 AM ---------- Previous post was at 04:47 AM ----------

Update Netflix (in browser)

Chrome Canary reported an error when I tried to allow Netflix to I'd the device.

Missing widevine or something, in the configuration of the browser.

Regular chrome just shows error code m7121-1331-p7

Hmm seems tobea common problem
[Galaxy Tab S2 Original Android Development] tronik:
[MENTION=4557146]T_I[/MENTION] - OK - You mention bluetooth working but several others in the thread aren' able to use bluetooth or it has impaired performance. would love to know whats different :) I'm just trying to use headphones with it, they dont even require a passcode, but I'm getting bad pairing PIN errors. I added a logcat from previous. It hasn't been working for me since the first builds posted.

I see others are having similar issues, so I'd love to help pin down whats causing this.

Tested latest 20170403 build and Bluetooth will still not pair with headsets, or any other device for me. Tried multiple headsets also.

- I've tested Netflix and its working. on 20170403 build!

tronik
[Galaxy Tab S2 Original Android Development] sketchman16:
https://www.androidfilehost.com/?w=files&flid=148594
[Galaxy Tab S2 Original Android Development] tronik:
Ack. I've tested Netflix and its working. on 20170403 build!

-tronik
[Galaxy Tab S2 Original Android Development] Philippovitsch:
[MENTION=4557146]T_I[/MENTION] look at that:

https://xdaforums.com/tab-s2/general/7-0-sm-t810-manual-install-t3585044

Maybe we'll have some luck by using nougat blobs (as camera blobs are hopefully gts2-common)
[Galaxy Tab S2 Original Android Development] Frawgg:
Just installed today and have been using for a few hours. So far very promising! I'm really liking it so far.

I've only run into one issue so far. I can't use my SD card as internal storage only portable. If you try as internal it corrupts SD card after format/setup.
[Galaxy Tab S2 Original Android Development] ripee:
If you have a moment, could someone please flash my latest build and let us know if Netflix works on it? Since the past couple of days I've been building with T_I's fix for the Tab S2 9.7 for both size variants. His fix works on the 9.7 so perhaps it should work on the 8.0?

As for the camera, I find that 3rd party cameras are always better than custom rom/aosp cameras. I use Snap Camera HDR. It's designed for phones but it works great on my 9.7.
[Galaxy Tab S2 Original Android Development] tronik:
Ack. I've tested Netflix and its working. on 20170403 build
[Galaxy Tab S2 Original Android Development] DroidIt!:
Same. :) It didn't corrupt my SD, I just couldn't select it. I tried changing SD permissions and accessing through Titanium Backup and with Root Explorer. It goes to the built in file explorer, but a pop-up shows saying SD wasn't selected :confused:
[Galaxy Tab S2 Original Android Development] Ather:
the t715 just got nougat update, maybe of some use to us?

https://www.sammobile.com/firmwares/download/127620/T715XXU2CQCL_T715OXA2CQCL_ITV/

---------- Post added at 06:03 PM ---------- Previous post was at 06:00 PM ----------

looks like t710 also got it

https://plus.google.com/+DavidIwantschak/posts/ZkAMV45EpqH

Uploading Odin Flashable firmware

CSC: BTU

T710XXU2DQCL/T710BTU2DQCL/T710XXU2DQCL/T710XXU2DQCL

Link: https://mega.nz/#!xAAFQDqa!rZSJEqdEjNZpK59xggKxVRKukLXNm2oi472I4Rx-JSs
[Galaxy Tab S2 Original Android Development] tripLr:
I checked my sammobile account. Can't find it yet for 710. Seen anywhere else?
[Galaxy Tab S2 Original Android Development] Ather:
it's only available on Samfirm
[Galaxy Tab S2 Original Android Development] tripLr:
Let me know if you want to test any builds. I got a mega account

Thanks

Matt
[Galaxy Tab S2 Original Android Development] tripLr:
Which version of Sam firm works best?
[Galaxy Tab S2 Original Android Development] nolook:
I just updated to the nougat uk stock rom but disappointed there is no bluelight filter (reading mode isn't quite the same compared to my s7 bluelight filter) and theme engine (having goodlock withdrawals too).

does lineage have these? if so thinking of switching once fingure print is working...
[Galaxy Tab S2 Original Android Development] nostupidthing:
Lineage has adaptive display which is blue light filter but it not works perfectly on mine sometimes you have to disabled enable it to work
[Galaxy Tab S2 Original Android Development] tripLr:
Got a link? Would like to download and maybe pull the camera code out and see what's what

Got it. Just in Case backing up stuff. Don't have much here but gonna check my t320 on samfirm too.
[Galaxy Tab S2 Original Android Development] nolook:
https://r.tapatalk.com/shareLink?ur...share_tid=3585966&share_fid=3793&share_type=t

Tab S2 8.0 (T710) Android N Firmware- link
[Galaxy Tab S2 Original Android Development] tripLr:
OK got it to download country code BTU SM-T710_1_20170330***

Looks like version 3 30 a little newer. Time to try some ROM tools hehe
[Galaxy Tab S2 Original Android Development] tripLr:
Finally got my mega account, downloading your link now. Unfortunately, I tried the samfirm 0.36 and it downloads, checks the CRC, but won't decrypt. So thanks for the link. Will play with it

Update, downloaded your zip. Did a complete load of the BTU with Odin. Booted up first time, every thing worked except WiFi stuck In 2.4. Fingerprint sensor, camera everything. So what's different between 14.1 and the BTU? Besides all the bloat like Knox junk. It really screams.
[Galaxy Tab S2 Original Android Development] Ather:
click binary nature and then download from samfirm, it'll work n extract
[Galaxy Tab S2 Original Android Development] T_I:
I finally have some time to dive into the code again. (lovely free easter weekend)

Weirdest thing is also that the T715 camera worked until 13.0 28-11, 710 camera never worked. (unless you installed the 715 image)

Could be. I'm currently comparing patches on T81x devices to the 71x tree to check if I missed something. The 715 code is basically 815 code with minor adjustments to get it working on the 715. (and the 710 code is 715 minus lte) For the 715 I already found ril patches that I forgot to merge. (and an additional one in the time I was way to busy with RL)
[Galaxy Tab S2 Original Android Development] T_I:
Semantics, some posts telling that bluetooth doesn't work when the issue is bluetooth

audio

doesn't help. (I can't test audio via bleutooth, just keyboard and that works) I'm working on a mixer patch that I overlooked for the 71x devices (test build is running as I type).

Edit: Compiled with mixer paths from gts210wifi and uploaded image. OP updated with link. Does this patch fix bluetooth audio?

We've found the issue (see T810 topic), but the solution seems to break other stuff. [MENTION=3463426]RaymanFX[/MENTION] is/was working on a permanent fix.

Edir 2: Just learned that the permanent fix should be in this build. Can someone test netflix to see if it's working?
[Galaxy Tab S2 Original Android Development] T_I:
Nice, downloading it from updato for 810 and 715, will see if that helps. the camera blobs are indeed in common.
[Galaxy Tab S2 Original Android Development] tronik:
[MENTION=4557146]T_I[/MENTION] great news - Bluetooth headset and Netflix both confirmed working on 20170416 build! Thanks for that. Another donation on the way, truly appreciated for your efforts here.

Edit: I was too hasty. Did get BT audio working initially - but loses connection and won't reconnect or re-pair properly. Has long (minutes) timeouts/connection delay. Upon reconnect doesnt attach media profile, only phone audio. Will attach LC. Still -- were making progress!

Zip of logcats attached

-tronik
[Galaxy Tab S2 Original Android Development] So1idoSnake:
Did a clean install of the new beta firmware (4/16) and the home button was not working and the notification menu would swipe down beyond the quick buttons. Will try to reflash and report back
[Galaxy Tab S2 Original Android Development] tripLr:
Wow, worked on first try with Odin.

Everything works, except WiFi stuck in 2.4 haha

S2 running BDU 7.1 stock
[Galaxy Tab S2 Original Android Development] tripLr:
How do I contribute logcat?
[Galaxy Tab S2 Original Android Development] helfrez:
I just managed to snag the US(XAR) package from samfirm with the right manual combo...To get that BTU to work you have to drop your 5ghz channel below 40. I am going to flash this new HOME image and see if it clears it up.

Cleared up the 5ghz issue..I used the following in sammfirm

PDA Version*T710XXU2DQCL

CSC Version*T710XAR2DQCL

PHONE Version*T710XXU2DQCL
[Galaxy Tab S2 Original Android Development] tronik:
Get "logcat extreme" app. Start the app and start collecting logcat, start doing troubleshooting, then stop the collection and save files. If they're too large you can use a File Explorer like ES or Solid to zip them for attaching in the thread.

Look through the logs yourself and see if you can determine where your troubleshooting begins. This is helpful if you want to point out a specific thing to a dev.

Hth,

tronik
[Galaxy Tab S2 Original Android Development] mtnez.david:
Available nougat stock in sammobile
[Galaxy Tab S2 Original Android Development] tripLr:
OK everyone. I just used Odin to flash TWRP on top of the BDU 7.0 stock image, backed up , and flashed back to the Beta Lineage is were working on. I dfid NOT have to flash 6.x stock first. So now I have a backup of the 7.x stock British Samsung version. Neat. Back to TWRP to back up this, and now I can switch back and forth.

Thanks to all the devs..

And yes, camera still inop.

Mic sensitivity is low for recording audio

Checking on other apps later. I am going to try cross loading a large app from another device running lineageos 13, due to I really need camera for running CamScanner . (trucking And WiFi printing stuff like dot log books)
[Galaxy Tab S2 Original Android Development] ripee:
Nougat bootloader only

T710XXU2DQCL.tar
[Galaxy Tab S2 Original Android Development] DroidIt!:
Info post :) For those like me that were having problems getting apps to access the Ext SD card, I FINALLY got ahold of the wife's 710 and found a simple fix. Grab a build.prop editing app like this one. Open it and change the entry "ro.build.selinux" from 1 to 0 and reboot. Done! ;)
[Galaxy Tab S2 Original Android Development] nostupidthing:
Any updates :D

---------- Post added at 12:58 PM ---------- Previous post was at 12:55 PM ----------

BTW can we go official [MENTION=4557146]T_I[/MENTION]
[Galaxy Tab S2 Original Android Development] tripLr:
After trying a couple more ROMs. They don't gave camera either.and they wouldn't take gapps for some reason. So I have gone back to lineage. The OEM 7.0 Samsun release I tried is smooth,but I hate All the bloat. So. ... Swimming swimming swimming... Where's the camera? Haha
[Galaxy Tab S2 Original Android Development] Frawgg:
Are you able to format as internal storage? I tried and it still got corrupted SD card after format.

Is there another way to format for system use?

Another issue I have is I can't install an apk (modded for instance) over top of existing data.
[Galaxy Tab S2 Original Android Development] tripLr:
I am now on poseidon 1.0 for the t710. Everything works. Hmm
[Galaxy Tab S2 Original Android Development] nostupidthing:
It's LOS based?
[Galaxy Tab S2 Original Android Development] tripLr:
No. It's a stripped rooted oem Samsung port of android 7. Based on the BTU code [british] download.

---------- Post added at 05:44 PM ---------- Previous post was at 05:41 PM ----------

I haven seen our OP [MENTION=4557146]T_I[/MENTION] in a while. I have been browsing for different versions, they all have the same problem with the camera. So now I am running Posiedon from Aether. It works great. I will run that for a while till I see some more collaboration to boost this rom into full time lineageos.
[Galaxy Tab S2 Original Android Development] nostupidthing:
Hope [MENTION=4557146]T_I[/MENTION] is well:cowboy:
[Galaxy Tab S2 Original Android Development] tripLr:
Just played boost 2. Crazy frame rate. Left unplugged 12 hrs. Down to 99 percent on a full charge. It was in battery saver mode, no wifi. When i came back, it had put to sleep 36 apps including system apps. Neat
[Galaxy Tab S2 Original Android Development] T_I:
I'm fine, just being locked in office, disabeling my development options. (and outside office hours RL was getting in the way)

The switch to N blobs killed BT and external SDcard. For the SDCard there was a fix uploaded and that works. BT is still broken, same as camera and it looks like adaptive brightness is broken as well. Updated OP.

BTW I switched to using the loaner T710 as a in-house daily, to force me to use it, find the bugs, get irritated by them and fix them. I hope this'll get me developing a bit more. (Missing it badly)
[Galaxy Tab S2 Original Android Development] tripLr:
Hey, i am using aether's posiedon rom, whish has all the devices working. Its a stripped oem 7.0. Maybe lineage can use some of the code.

Thaks T_I
[Galaxy Tab S2 Original Android Development] ripee:
New bootloader

T710XXU2DQD9.tar
[Galaxy Tab S2 Original Android Development] T_I:
Did a recompile, adaptive brightness seems to work. (need to do further testing)

Updated OP.
[Galaxy Tab S2 Original Android Development] nostupidthing:
Seems not working adaptive brightness still.

And camera and speaker volume still low.... But thanks as always :D
[Galaxy Tab S2 Original Android Development] Znil:
Is bluetooth working in the latest build?
[Galaxy Tab S2 Original Android Development] nostupidthing:
Hi [MENTION=4557146]T_I[/MENTION] how's life? ;)
[Galaxy Tab S2 Original Android Development] nostupidthing:
Some new merges recent

https://review.lineageos.org/#/q/project:LineageOS/android_device_samsung_gts2-common
[Galaxy Tab S2 Original Android Development] nostupidthing:
Thanks!!! Can you make lineage to build auto nightly? Download.lineageos.org
[Galaxy Tab S2 Original Android Development] fil0s0f0:
It's not official , "no stupid thing". :p
[Galaxy Tab S2 Original Android Development] nostupidthing:
Installed latest build and running.
[Galaxy Tab S2 Original Android Development] Znil:
Any feedback on latest build?
[Galaxy Tab S2 Original Android Development] nostupidthing:
So free so gooe
[General Questions and Answers] Talha14:
After official update on my phone.. there is no sound.. everything related to sound is not working.. youtube sound cloud video cam gives error... Youtube and sound cloud is working on bluetooth head set....

I bought this phone from australia... ..Via harvey norman nd now i m in pakistan...

I have factory restored the phone ... I have flashed stock rom ...i downgraded my android..but still no result....

One person told toto change its basement software .. how is it possible..Can anybody guide me... can you tell me the region of my phone also? :(:(:(:(

My phone imei no 867981022698248

My phone serial no ENU7N16116000773
[HTC One X] shmu356:
hello all, my wife's HTC one x got retired as a phone, and now i want to use it as a KODI box.

so im looking for a rom with 5.x android, that is stable.

i do not care for battery since it will always be connected to power source.
[OnePlus 3T Questions & Answers] svandasek:
Dear OnePlus 3T owners,

Since I installed the first custom ROM, clicking on the call button in FB messenger causes a crash of the app. Does anyone have the same problem? It happened on citrus-caf, DU, Legendrom, Validus...

But on oxygen it works....

Any advice? ?
[OnePlus 3T Questions & Answers] svandasek:
Bump...?