Dolby Digital Plus for Tab ( Android 4.4.2x ) - Android Apps and Games

DOLBY DIGITAL PLUS​
For Android 4.4.2x
(Two types of installation below)​
Since this is a software, it should work on all Android tablet ( 4.4.2 and above ). Its ported from Lenovo Tab with demo video. This contains two types of installation 'one with custom recovery and other without custom recovery' . If you have installed other dolby, it may conflict. Don't use this mod for posting anywhere else or no editing. Links are given at the bottom.
***WARNING***​1. BACKUP THE 'audio_effects.conf' into your SD card because may be you will need it later if you want to uninstall this mod. There are two paths for it. ( backup those two. )
located in the path /system/etc/'audio_effects.conf'.( this always exists and take a backup of this.)
located in the path /system/vendor/etc/'audio_effects.conf'. ( if this exists take a backup of this too.)
2. DO THIS AT YOUR RISK. ( I am not responsible for any damage ).
REQUIREMENTS​1. Rooted android device. ( compulsory/important ).
2. Custom recovery if you have. ( not compulsory/important ).
3. Android tablet ( 4.4.2 or above ).
3. If you don't have custom recovery, then download 'ES file explorer' from playstore open it and given it permission of root with superuser. Steps below.
I-INSTALLATION STEPS​
1] Install Without Recovery​
1. Open ES file explorer
2. Go to left top and tap menu.
3. Go to the bottom to the tab 'tools' .
4. In the 'tools' tab, tap on 'Root explorer' and give permission by superuser.
Note :- whatever you paste ( the files of dolby ) , then you have to change that file's or folder's permission, ( only to be done after you paste each file and make each folders ).
Steps below :-
RULES FOR PERMISSION
RULE I :- ( for the files ) keep holding on the file you have pasted and go to 'properties' and tap 'change permission' , now tick all in the first column, in second column only the first to be ticked. Now tap 'OK' ( Note :- these are for the files you create or paste ).
RULE II :- ( for the folder ) same steps as above, now in the first column tick all, second column only the first to be ticked. In the third column all to be ticked. Now tap 'OK'. ( Note :- these are for the folders you create or paste ).
5. Now go to path /system/vendor/app. If that folder doesn't exist, then make a folder rename it to 'app', now change its permission. { Rule II } [ Follow the below step 7( I ) or 7( II ) ]
6. Make folders 'Ds' and 'DsUI', now change these folders permission. { Rule II } [( only if other apps are in each folders / if all the apps are mixed then skip this step )]
7( I ). Paste 'Ds.apk' and 'DsUI.apk' in 'app' and change their permission { Rule I } ( if other apps are mixed. Any doubt means feel free to ask ).
OR​
7( II ). Paste 'Ds.apk' { Rule I } in the folder 'Ds' and 'DsUI.apk' { Rule I } in the folder 'DsUI' ( if other apps are in each folder ).[ Any doubt means feel free to ask. ]
[ If you don't understand the 6th and 7th steps. Give me a screen shot of your paths which I have given below, I will have a look at it and will clarify your doubt. ]
( Give screen shot of
/system/app ( give screen shot )
/system/vendor/app ( if exists give screen shot ) )
8. Go to path /system/etc/ and now paste 'audio_effect.conf' ( if already exists take a backup of, now paste the new 'audio_effects.conf' there. If you want me to edit your phones original audio_effects.conf, then upload it and I will add dolby to that for you, so that everything in your audio_effect.conf remains same. ) ( I will just add some lines there and it's still your audio_effect.conf. )
9. Change permission of that { Rule I }.
10. Same path ( /system/etc ) paste the file 'ds1-default.xml' and change its permission { Rule I }.
11. Go to path /system/vendor/lib ( if doesn't exist make a new folder, name it 'lib', now change permission { Rule II } ) and paste the file 'libstagefright_soft_ddpdec.so' and change its permission { Rule I }.
12. Go to path /system/vendor/lib/soundfx ( if doesn't exist make a new folder, name it 'soundfx', now change permission { Rule II }. ) and paste the file 'libdseffect.so' and change its permission { Rule II }.
13. Go to path /system/vendor/etc ( if path not available make a folder, name it 'etc' and change permission { Rule II } ).
14. In the above path, paste 'audio_effects.conf' and change the permission { Rule I }.
15. Now reboot your device and you have successfully installed.
2] Install With Recovery​
1. Just flash Install file with your custom recovery.
2. Boot your device and have successfully installed.
II-UNINSTALLATION STEPS​
1] Uninstall Without Recovery​
1. Just delete the files you have pasted to install Dolby Digital Plus with ES File Explorer. ( only the files I gave )
2. Replace the audio_effects.conf with your backup and change permission as defined above. ( delete the one I gave you and paste there with your old one. )
3. Reboot your device and you have successfully uninstalled.
2] Uninstall With Recovery​
1. Just flash the UNINSTALL.zip with your custom recovery. ( links below )
2. Reboot your device and you have successfully uninstalled.
Links :-
For Flashable Zip ( Install )
Version: 1 - test package
Version: 1.1 - package ready and working
Version: 1.2 - bug fixes
Version: 1.3 - fixed flashing issue = https://drive.google.com/file/d/0Bxfnl6OyqWXGdHhQejI3R2VNS2M/view?usp=drivesdk
For Flashable Zip v-1.1 ( Uninstall )
Version: 1 - test package
Version: 1.1 - stabilized and working
Version: 1.2 - fixed flashing issue = https://drive.google.com/file/d/0Bxfnl6OyqWXGNUJnLWt1RkFfMWM/view?usp=drivesdk
For Method Without Flashing
https://drive.google.com/folderview?id=0Bxfnl6OyqWXGNW42Vkw4ak9OUEk
XDA:DevDB Information
Dolby Digital Plus for Tab ( Android 4.4.2x )
Contributors
mdmaher
ROM OS Version: 4.4.2x Kitkat and above
Version Information
Status: Stable
Created 05-06-2016
Last Updated 15-07-2016

Thanx

rareguy said:
Thanx
Click to expand...
Click to collapse
Hope it worked for you.

Can this be used on a custom 4.4.x ROM for phone?
It's a galaxy S2 running miui v5.7.3 (rooted and selinux permissive). Also, can it be combined with viper? I know this is a bit late. But any reply is appreciated. Thanks!

Related

[Tutorial/Mod] Noob Proof how to Edit APK's / Replace “ god mode“with“Ownership Mode"

[Tutorial/Mod] Noob Proof how to Edit APK's / Replace “ god mode“with“Ownership Mode"
Tutorial for replacing the name “ god mode “ with the actual function name “ Ownership mode “
And Noob Proof Editing APK’s implemented on Tweaks​
Other Posts Links
Solve WiFi Errors , Radio Problem, htc Dev Unlock Method ( how it really Works) Here
Credit
Credit goes to All Developers who enhanced the Original tweak
also to romanbb for creating the original tweaks.
N.B.
If you are not interested in knowing how to edit an APK or Create a Flashable Zip , then Kindly stop here and move on the the next thread of importance to you , Cause this is a long thread
content
Tutorial for Editing APK’s implemented on Tweaks APK included in Rom v7.1 by Developerrobocik
Mod for Rom v7.1 by Developerrobocik , see Ownership Mode a.jpg , Ownership Mode b.jpg
This tutorial can be used with any custom Rom to Edit an APK ( Settings , tweaks , MikTweaks , RCMix Tweaks , … etc ) in about 5 ~ 10 min in the first time , and no more 3~5 min afterwards
i used it for GB APK's , didn't test it with ICS APK's yet
Mod
This Mod is for Rom v7.1 by Developerrobocik ( it functions normal as is , it only changed the displayed string name , Note that some functions need to download components in order to work )
This Mod will restores the string “god mode “ into its actual full development name “ Ownership mode “ or “Get Ownership mode “ , which is more relevant development wise “
Download Links
Mod – Replacing name to Ownershiop Mode or Ownershiop Mode ( Flashable zip ) , For Manual replacement extract the files from within the Mod
Tweaks_for_robocik_Rom_v7.1_Ownership-signed and Permissions.zip
http://www.mediafire.com/?yca15ah0nne5iy9
Or Download attached Zip
All photo attachments and permissions photos
All attached and Permissions Photos.zip
http://www.mediafire.com/?5iihz5eki8a6xot
Or Download attached Zip
NB : Please feel free to PM me regarding any Questions and help in modifying similar APK for other Custom Roms or Rom Version for your own use
if you created your own similar Mod for a Different Custom Rom or Rom Version , PM me to add it in Post # 2
DISCLAIMER
I am not responsible if following this Method results in bricking your phone
Whatever you do is at your Own Risk
​ Tutorial​ replacing the name “ god mode “ with the actual function name “ Ownership mode “ or “ Get Ownership mode “
And Editing APK’s implemented on Tweaks​
General
I tried to make this tutorial Noob Proof ( for those with little computer skills ) as much as possible , so it is a bit long
This tutorial is implemented on Tweaks , and can be applied for any custom Rom you use that includes ( Tweaks , RCMix Tweaks or any similar tweak ) to restore the name “god mode “ into its actual full development name “ Ownership mode “ or “Get Ownership mode “ , see Ownership Mode a.jpg , Ownership Mode b.jpg
This tutorial can also be used for editing the APK of your choice
Editing an APK means ( decompile “decompress “ the apk , edit xml and smali files , recompile the apk ) , and then sign the APK or zip file .
Please note that editing an apk without decompiling it first , will cause FC ( force Close )
Required tools and Links ( All Free )
Press on any text displayed in “ orange color “ to open the associated link ( web page , or Download link ) , always download latest software versions from those websites
Notepad ++ { to view and edit xml files and smali } , links for Notepad ++ web Page and Notepad ++ installer v5.9.8 ( 5 MB )
apktool { to decompile “ Decompress “ and recompile“ recompress “ APK files } , apktool web page , Download links forWindows users ( 4 MB) :
apktool v1.4.1 is recommended if you encounter error on newer versions of apktool ( in compiling or decompiling ) , provided that you are sure you have followed all steps correctly when using the newer version of apktool
Download apktool-* file ( for All operating systems )
and apktool-install-windows-* file ( Linux and mac users should choose appropriate file )
Unpack both zip files to the Same directory
Java Runtime Environment should be installed JRE or manually choose JRE for any Operating systems or offline installation
Zipsigner 2 ( NOT Zipsigner ) { to sign APK’s and Zip files } , Download Zipsigner 2from Android market
Windows Grep ( Optional ) { to seach all files inside an entire directory for a word } , ( in options you can change the editor to be Notepad++ ) , DownloadWindows Grep( less than one MB )
tips for using cmd window
you don’t need to write full path for the folder , just drag the folder from within “my computer” or Desktop to the cmd window and the path will be written automatically
also for names just copy a name and right click the toolbar of cmd window then choose edit then Paste , see att 1 - cmd Copy&Paste - apktools folder.jpg
You can use up and down arrows to toggle the previously used commands instead of writing them again
Press enter after typing any of the following commands
Steps
1. decompiling “ Decompress “ the APK
here you can find a more detailed information , Procedure , and solve errors
Open your Rom zip in a winrar window and drag the following files to your desktop ( or extract the zip file and find the files ) :
Framework-res.apk located in System \ framework
Tweaks ( or xxxtweaks according to how each rom name it ) located in System \ app
For certain APK’s ( like settings apk ) you will need to extract also com.htc.resources.apk and/or SystemUI.apk ( But this is not needed for tweaks apk )
Extract both apktool-* file and apktool-install-windows-* to the same folder and rename it to apktools and put it in the root of Drive C: ( it includes 3 files aapt.exe , apktool.bat , apktool.jar
Copy both Framework-res.apk and Tweaks.apk ( i.e Tweaks, RCMixTweaks , ???tweaks … etc ) inside apktools folder , see att 1 - cmd Copy&Paste - apktools folder.jpg
Go to windows start menu \ Accessories \ cmd , Right click it and choose run as administrator
In cmd window Navigate to apktools folder by typing the following : cd c:\apktools ( or type cd followed by a space then drag the folder apktools to cmd window ) , you should see this c:\apktools>
Now to decompile (for example tweaks.apk ) , see att 2 - cmd decompile & recompile.jpg
type the following :
Type apktool if framework-res.apk
Type apktool d tweaks.apk ( don’t forget to add “ .apk “ )
Use the exact same original APK name ( case sensitive upper or lower case ) , to avoid typing mistake use cmd copy and paste . Otherwise after editing and signing the apk and try to over-write the original apk , it will not replace the original apk and both APK’s will be there
If you want to over-right the created folder , use apktool d -f tweaks.apk , or delete the created folder and use apktool d tweaks.apk to create it again
A new folder is created with the same name of the Tweak ( i.e tweaks , ???tweaks , …etc ) inside c:\apktools , see att 1 - cmd Copy&Paste - apktools folder.jpg
The apk is now decompiled
( this is not needed for tweaks apk ) , For certain APK’s ( like settings apk ) that requires for example com.htc.resources.apk you will need to add it to apktools folder and execute apktool if com.htc.resources.apk
2. Edit xml and smali Files
Install Notepad++ and put a shortcut at the desktop
Four files to be modified :
open the 4 following files together with Notepad++ by dragging each file to Notepad++ shortcut at the desktop
system_prefs.xml , located in C:\apktools\Tweaks\res\xml\
SystemActivity.smali , located in C:\apktools\Tweaks\smali\com\{ name differ according to developer } rcteam\tweaks\system
SystemActivity$15.smali , located in C:\apktools\Tweaks\smali\com\{ name differ according to developer } rcteam\tweaks\system
godmode.bin located in your Rom zip inside System \bin
Use any PC explorer and navigate into c:\apktools\tweaks then do a search for word including “ god “ . open the files found in the search ( just drag them into Notepad++ shortcut on the desktop)
In Notepad++ press Ctl +F to open search window , type “ god ” and press “ find all in all open Documents “ , the results will be shown at the bottom of the notepad++ window , Double click any line of them and it will move you to its xml file
Replace the string “ god “ with the string “ ownership “ or “ Get Ownership “ as follows :
Double click any line of them and it will move you to its xml file , only replace the highlighted strings
system_prefs.xml : for Android : title ( replace with “ ownership “ or “ Get Ownership “ ) , for Android : key (replace with “ ownership “ to read “ownershipmod_command “ ) , see att 3 - system_prefs.jpg
SystemActivity.smali : replace with “ ownership “ to read “ownershipmod_command “ , see att 4 - systemActivity.smali.jpg
SystemActivity$15.smali : for line const-string v2 ( replace with “ ownership “ or “ Get Ownership “ ) , for line const-string v1 ( replace with “ ownership “ to read “ownershipmod_command “ ) , see att 5a - systemActivity$15.smali.jpg , att 5b - systemActivity$15.smali.jpg
godmode.bin : rename the file itself to ownershipmode.bin ( this file is edited and placed separately )
if needed for other APK’s , you can use Windows Grep to seach all files inside an entire directory for a certain word ( in options you can change the editor to be Notepad++ )
3. Re-compiling “ compress “ the APK
Run cmd as administrator , in cmd window Navigate to apktools folder by typing the following : cd c:\apktools ( or type cd followed by a space then drag the folder apktools to cmd window ) , you should see this c:\apktools> , see att 2 - cmd decompile & recompile.jpg
Type apktool b tweaks ( don’t add “ .apk “ )
Use the exact same original APK name ( case sensitive upper or lower case ) , to avoid typing mistake use cmd copy and paste . Otherwise after editing and signing the apk and try to over-write the original apk , it will not replace the original apk and both APK’s will be there
two new folder are created inside apktools \ tweaks folder :
A folder named “ Build “ , it includes the decompiled files with the saved changes
A folder named “ dist “ , it includes the new modified apk ( not signed yet )
If you want to over-right the created folder , use apktool b -f tweaks , or delete the two created folders and use apktool b tweaks to create them again
4. Signing the APK
Install Zipsigner 2 on your phone , note that the compiled APK is not signed yet
Create a folder on your sd card name it for example “ sign apk and zip “ , Copy the modified compiled APK to that folder
Start Zipsigner 2 and leave all settings as it is “ defaults “ , press “choose in/out “ and navigate to the compiled APK “ for example tweaks “ and select it , then press “ sign the File “ , a massage will tell you that the file is signed ,
Go to folder “ sign apk and zip “ and you will find the signed apk named as ( tweaks-signed.apk ) , copy ( tweaks-signed.apk ) to other location and rename it to ( tweaks.apk ) exactly as the original compiled apk
The apk is now ready to replace the original one located in system \ app
5.Apply the changes
Applying the changes can be done by either of the following two methods :
Create a MOD and Apply it from recovery
Manually by moving both the APK and bin file
Manually by moving both the APK and bin file inside the Custom Rom Zip before installing it
a) Using Manual Replacement
The modified apk is now compiled and signed and ready to replace the original one located in system \ app
Make sure that the modified APK has the exact same original APK name , Otherwise it will not replace the original apk and both APK’s will be there
Set system to read\write using Root Explorer or the original tweak itself ( open tweak then go to system tab , and choose mount system reaed/ write )
Use Root Explorer or any similar apk to review permission and ownership values before over-writing the required APK or bin file
Over-write the Apk or file and correct permission and ownership values to the same values for the original APK or bin fileTweaks Permissions.jpg , Tweaks Owner.jpg ( values are different for other similar tweaks ).
For ownershipmode.bin file , navigate to system \ bin , review permission and ownership values before deleting godmode.bin, then delete godmode.bin and copy ownershipmod.bin inside system \ bin , and correct permission and ownership values to the same values for the original file Ownershipmode Permissions.jpg , Ownershipmode Owner.jpg ( values are different for other similar tweaks )
b) Using MOD Replacement
Put the flashable zip ( MOD ) in your SD Card , Reboot into recovery
Clear dalvik and Cache , use install zip from SD Card , navigate to the file and install it then reboot
6.signing Zip file ( create your own MOD )
For future versions of tweaks apk , your can edit the new APK and use the attached MOD, just over-write the existing files with yours , and flash it
In general you can create a folder with the same attached structure
Create a folder let us call it “ Work “ , Create two folders inside it (META-INF , system ) according to the above attached structure ,
Add both update-binary and updater-script inside folder META-INF \ com \ google\ Android ,
Add the files you want to update inside System folder ( use the same structure as in the original Rom),
highlight both of the two folders (META-INF , system ) then right click then choose send to then compressed folder ( Don’t compress the “ Work folder itself ) , rename the created zip as you prefer
Place prepared zip file on your SD Card and use the same procedure mentioned in Step no 4 (Signing the APK ) and in Step no 5 B ( Using MOD Replacement )
General Notes
+- META-INF/
+- MANIFEST.MF
+- CERT.SF
+- CERT.RSA
...........................com/
.....................................google/
.................................................android/
...............................................................update-script
...............................................................update-binary
...............................................................updater-script
+- system/
.................app/
.........................Tweaks.apk
..................bin/
.........................ownershipmode.bin
Note that the structure of META-INF ( name is case sensitive , as in above att 7 ) is always the same ( MANIFEST.MF , CERT.SF , CERT.RSA are created during singing the flashable zip )
the /system folder can be anything you need ( in our case Tweaks.apk and ownershipmode.bin ) , to add different items for your update you should then if needed modify Updater Script accordingly ,
update-binary , updater-script are needed to let the zip file to be flashable zip ( update.zip ) , For backward compatibility reasons, it's still possible to also add an update-script file.
updater-script is where you put the required commands to be executed during flashing the zip
7. Adding your own Similar Mod or APK here in Post # 2
you can Add your own Similar Mod of Modified APK here in Post # 2 ( For Different Custom Rom or Different Version of a Rom ) , Please PM me
Press the thanks Button for this Post
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Thank you for your time and effort, great tutorial.
Thanks for this great guide. Very helpful and informative.
Sent from my HTC Sensation XE with Beats Audio using xda premium
Thanks for posting this, I will be spending more time on it this weekend. Hopefully this will get you RC status.
Hi,
Have a small doubt regarding APK. Below is what i did,
1. Renamed the SystemUI.apk with .zip
2. Changed the necessary image files in res\drawable-hdpi
3. Renamed the SystemUI.zip to SystemUI.apk
4. Pushed to the \System\app folder.
Problem,
When i moved to System\app app doesn't work. got force closes.
Question:
Am i need to sign apk ? I just changed the .png files, still am i need to sign the apk?
Cyb0rgz said:
Hi,
Have a small doubt regarding APK. Below is what i did,
1. Renamed the SystemUI.apk with .zip
2. Changed the necessary image files in res\drawable-hdpi
3. Renamed the SystemUI.zip to SystemUI.apk
4. Pushed to the \System\app folder.
Problem,
When i moved to System\app app doesn't work. got force closes.
Question:
Am i need to sign apk ? I just changed the .png files, still am i need to sign the apk?
Click to expand...
Click to collapse
after moving the apk ..if its not signed ..you need to fix the permissions ..you can do this via recovery
ganeshp said:
after moving the apk ..if its not signed ..you need to fix the permissions ..you can do this via recovery
Click to expand...
Click to collapse
Thank you for your time in responding!
Yes, i have given necessary permissions as well. but it doesn't seems to work!
if i am changing the .dex files, am i need to sign the apk? On changing the png images and all, am i need to sign it? Among the two, which one requires apk signing?

[Guide] Change system apps icon without apktool

Hello all , i post my new guide to change icons without using apktool . This guide is for newbies though other all advance developer may think this useless or may be they known this a very ago.
# Note :-
1) This guide is for all newbies who want to edit there app icons , but dont have apktool or have no knowledge about it .
2) This guide is only applicable for system apps .
3) You should have knoweledge for flashing zips by CWM .
# What is needed ?
1) A must have computer with paint (opptional) [ some phones with Zarchiver app can be used . ]
2) WinRar
3) A flashable zip file supplied by other developer .
4) A icon Set which you want to replace with .
# Procedure :-
1) Make a directory called " stock " .
2) Paste your app in it .
3) Below i have taken SystemUI.apk.
4) Rename that app to SystemUI.zip ( just make .apk to .zip format )
5) Then go to options (press right mouse button) press Extract to SystemUI
6) After extracting go to the extracted folder " SystemUI"
7) Browse to res / drawable-mdpi / you will find all icons there . ( In my case its mdpi , it may be hpdi .)
8) Note that the resolution must be same or it may not look good . [ Expiremental ]
9) Replace the icon which you want to from your icon set .
10) Go back to folder where you will find folders like META-INF , res , & files like AndroidManifest.xml , classes.dex, resources.arsc .
11) Now select that all files and press the right button of the mouse ( the options button) .
12) Select the Add to Archive option .
13) Now keep the same name of the app you are modding and select " zip " .
14) A new zip file is created like " SystemUI.zip" . Rename it to SystemUI.apk ( just from .zip to .apk )
15) Now your modded app is ready .
16) Take the flashable zip provided by other developer .
17) open that zip and replace your file with his . ( in folder system/app/ " replace here ." )
18) Save the zip . And Flash it using CWM !!! Enjoy now you can see your modded icons .!!
I will post xml editing guide for newbies afterwards .

[HOW TO] Get a custom home button

So here is the way, how You can create Custom Home Button​.
* Softwares you need to do this : (all download links provided below) : :good:
1) 7-Zip File Manager
2) Windows Image Resizer
* Stepwise Guide :
STEP 1 : Get you launcher’s (.apk) file
STEP 2 : Extract it with 7-Zip File Manager
STEP 3 : Open the folder where you have extracted the apk file
STEP 4 : You will find a folder named ‘res’ ; open it and go to ‘res\drawable-hdpi"; open all folders inside 'res' folder and make sure that you have replaced all the stock isons by desired icons.
STEP 5 : You will find your Launcher Icon. Right Click on it, go to Properties and then to Details ; there you will find dimensions of the image. Note them somewhere.
STEP 6 : Now select the desired Icon and resize it using Windows Image Resizer by right clicking and then clicking on ‘Resize Image’.
STEP 7 : Replace the Icon in extracted folder with the same name.
STEP 8 : Repeat the above steps in ‘ res\drawable-sw800dp-hdpi ‘ and ‘ res\drawable-xhdpi ‘ and ‘ res\drawable-xxhdpi ‘ folders.
STEP 9 : After replacing all the icons, come back to the folder and select all files, right click on them and using 7-Zip add them to an archive, when adding into an archive make sure that you (.zip) by (.apk).
STEP 10: Install the launcher or place it in an Custom Rom. ( I would suggest place this launcher in an Custom Rom )
* All Screenshots, Download links and Custom launcher provided below
My Earlier Post Related to this :
http://forum.xda-developers.com/tools/frameworks/apple-home-button-android-devices-4-2-x-t2822146
(Do not forget to Click the Thanks Button) (Please tell me if any problem comes)

Dolby Atmos [ All Android above 4.3]

DOLBY ATMOS​
For Android 4.3x​
Since this is a software, it should work on all android ( 4.3 and above ). Also contains two types of installation 'one with custom recovery and other without custom recovery' . If you have installed other dolby, it may conflict. Links are given at the bottom. .
***WARNING***​1. DO THIS AT YOUR RISK. (I am not responsible for any damage).
2. MAKE A BACKUP OF YOUR ROM/FIRMWARE
3. BACKUP THE AUDIO_ EFFECTS.CONF into your sd card as there is some reason. ( located in the path /system/etc/audio_effects.conf.)
REQUIREMENTS​1. Rooted android device. ( compulsory )
2. Custom recovery if you have. ( not compulsory ).
3. If you dont have custom recovery, then download ES file explorer from playstore open it and given it permission of root with superuser . Steps below.
INSTALLATION STEPS​
Install Without Recovery​
1. Open ES file explorer
2. Go to left top and tap menu.
3. Go to the bottom to the tab 'tools' .
4. In the 'tools' tab, tap on 'Root explorer' and give permission to superuser.
Note:- whatever you paste( the files of dolby) , then you have to change that file's or folder's permission, ( only to be done after you paste each file and make each folders) steps below =
I. ( for the files) keep holding on the file you have pasted and go to 'properties' and tap 'change permission' , now tick all in the first column, in second column only the first to be ticked. Now tap OK ( these are for the files you create or paste).
II. ( for the folder) same steps as above, now in the first column tick all, second column only the first to be ticked. In the third column all to be ticked.
5. Now go to path /system/app
6. Make folders 'As' and 'AsUI' ( only if other apps are in each folders / if all the apps are mixed then skip this step).
7. Paste As and AsUI in apps (if other are mixed. Any doubt means feel free to ask).
OR​
7. Paste 'As.apk' in the folder 'As' and 'AsUI.apk' in the folder 'AsUI' ( if other apps are in each folder).[ Any doubt means feel free to ask.]
8.Change those folders and apps permission as given above.
9. Go to path /system/etc/ and now paste audio_effect.conf (if already exists take a backup of yours and paste there. If you want me to edit your phones original audio.conf, then upload it and I will add dolby to that for you, so that everything in your audio_effect.conf remains same ( I will just add some lines there and it's still your audio_effect.conf.
10. Change permission of that.
11. In the same path, make a folder 'dolby'. Change permission of that folder.
12. In the folder 'dolby' paste the file 'ds-default.xml' and change its permission.
13. Go to path /system/lib and paste the file 'libdlbdapstorage.so' and change its permission.
14. Go to path /system/lib/sounds and paste the file 'libswdap-mod.so' and change its permission.
15. Go to path /system/vendor/etc (if path not available make a folder and change permission).
16. In the above path, paste 'audio_effects.conf' and change the permission.
17. Just reboot your device and you have successfully installed.
Install with Recovery​
1. Just flash it with your custom recovery.
2. Boot your device and have successfully installed.
UNINSTALLATION STEPS​
Uninstall Without Recovery​
1. Just delete the files you have pasted to install dolby atmos with ES File Explorer. ( only the files I gave )
2. Replace the audio_effects.conf with your backup and change permission as defined above. ( delete the one I gave you and paste there with your old one.)
3. Reboot your device and you have successfully uninstalled.
Uninstall with Recovery​
1. Just flash the UNINSTALL.zip with your custom recovery. ( links below)
2. Reboot your device and you have successfully uninstalled.
Links :-​
MOD EDIT: Removed
Enjoy
Thread closed. Please review the forum rules, specifically rules 5 and 12.
Continue discussion in this thread: http://forum.xda-developers.com/android/apps-games/mod-dolby-atmos-t3109446
Nathan
Forum Moderator

Dolby Digital Plus for Tablet ( 4.4.2x )

DOLBY DIGITAL PLUS​
For Android 4.4.2x​
Since this is a software, it should work on all Android tablet ( 4.4.2 and above ). Its ported from Lenovo Tab with demo video. This contains two types of installation 'one with custom recovery and other without custom recovery' . If you have installed other dolby, it may conflict. Don't use this mod for posting anywhere else or no editing. Links are given at the bottom.
***WARNING***​1. DO THIS AT YOUR RISK. ( I am not responsible for any damage ).
2. MAKE A BACKUP OF YOUR ROM/Firmware (
or may be you can get a backup in firmwarefile.org )
3. BACKUP THE 'audio_effects.conf' into your SD card because may be you will need it later. There are two paths for it. ( backup those two. )
located in the path /system/etc/'audio_effects.conf'.( this always exists and take a backup of this.)
located in the path /system/vendor/etc/'audio_effects.conf'. ( if this exists take a backup of this too.)
REQUIREMENTS​1. Rooted android device. ( compulsory/important ).
2. Custom recovery if you have. ( not compulsory/important ).
3. Android tablet ( 4.4.2 or above ).
3. If you don't have custom recovery, then download 'ES file explorer' from playstore open it and given it permission of root with superuser. Steps below.
INSTALLATION STEPS​
Install Without Recovery​
1. Open ES file explorer
2. Go to left top and tap menu.
3. Go to the bottom to the tab 'tools' .
4. In the 'tools' tab, tap on 'Root explorer' and give permission by superuser.
Note :- whatever you paste ( the files of dolby ) , then you have to change that file's or folder's permission, ( only to be done after you paste each file and make each folders ).
Steps below :-
RULES FOR PERMISSION
RULE I :- ( for the files ) keep holding on the file you have pasted and go to 'properties' and tap 'change permission' , now tick all in the first column, in second column only the first to be ticked. Now tap 'OK' ( Note :- these are for the files you create or paste ).
RULE II :- ( for the folder ) same steps as above, now in the first column tick all, second column only the first to be ticked. In the third column all to be ticked. Now tap 'OK'. ( Note :- these are for the folders you create or paste ).
5. Now go to path /system/vendor/app. If that folder doesn't exist, then make a folder rename it to 'app', now change its permission. { Rule II } [ Follow the below step 7( I ) or 7( II ) ]
6. Make folders 'Ds' and 'DsUI', now change these folders permission. { Rule II } [( only if other apps are in each folders / if all the apps are mixed then skip this step )]
7( I ). Paste 'Ds.apk' and 'DsUI.apk' in 'app' and change their permission { Rule I } ( if other apps are mixed. Any doubt means feel free to ask ).
OR​
7( II ). Paste 'Ds.apk' { Rule I } in the folder 'Ds' and 'DsUI.apk' { Rule I } in the folder 'DsUI' ( if other apps are in each folder ).[ Any doubt means feel free to ask. ]
[ If you don't understand the 6th and 7th steps. Give me a screen shot of your paths which I have given below, I will have a look at it and will clarify your doubt. ]
( Give screen shot of
/system/app ( give screen shot )
/system/vendor/app ( if exists give screen shot ) )
8. Go to path /system/etc/ and now paste 'audio_effect.conf' ( if already exists take a backup of, now paste the new 'audio_effects.conf' there. If you want me to edit your phones original audio_effects.conf, then upload it and I will add dolby to that for you, so that everything in your audio_effect.conf remains same. ) ( I will just add some lines there and it's still your audio_effect.conf. )
9. Change permission of that { Rule I }.
10. Same path ( /system/etc ) paste the file 'ds1-default.xml' and change its permission { Rule I }.
11. Go to path /system/vendor/lib ( if doesn't exist make a new folder, name it 'lib', now change permission { Rule II } ) and paste the file 'libstagefright_soft_ddpdec.so' and change its permission { Rule I }.
12. Go to path /system/vendor/lib/soundfx ( if doesn't exist make a new folder, name it 'soundfx', now change permission { Rule II }. ) and paste the file 'libdseffect.so' and change its permission { Rule II }.
13. Go to path /system/vendor/etc ( if path not available make a folder, name it 'etc' and change permission { Rule II } ).
14. In the above path, paste 'audio_effects.conf' and change the permission { Rule I }.
15. Now reboot your device and you have successfully installed.
Install With Recovery​
1. Just flash Install file with your custom recovery.
2. Boot your device and have successfully installed.
UNINSTALLATION STEPS​
Uninstall Without Recovery​
1. Just delete the files you have pasted to install Dolby Digital Plus with ES File Explorer. ( only the files I gave )
2. Replace the audio_effects.conf with your backup and change permission as defined above. ( delete the one I gave you and paste there with your old one. )
3. Reboot your device and you have successfully uninstalled.
Uninstall With Recovery​
1. Just flash the UNINSTALL.zip with your custom recovery. ( links below )
2. Reboot your device and you have successfully uninstalled.
Links :-
For Flashable Zip ( Install )
https://drive.google.com/file/d/0Bxfnl6OyqWXGekhDS0R2LWxMVDQ/view?usp=drivesdk
For Flashable Zip ( Uninstall )
https://drive.google.com/file/d/0Bxfnl6OyqWXGSVN3b3pCMDJxa0U/view?usp=drivesdk
For Method Without Flashing
https://drive.google.com/folderview?id=0Bxfnl6OyqWXGNW42Vkw4ak9OUEk
XDA:DevDB Information
Dolby Digital Plus, App for all devices (see above for details)
Contributors
mdmaher
Version Information
Status: Stable
Current Stable Version: 1.1
Stable Release Date: 2016-07-06
Current Beta Version: 1
Beta Release Date: 2016-07-05
Created 2016-07-06
Last Updated 2016-07-05
Thread closed. Duplicate threads are not allowed.
Continue discussion here: http://forum.xda-developers.com/android/apps-games/dolby-atmos-tab-android-4-4-2x-t3411621
Nathan
Forum Moderator

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