[ROM][BUILD][4.4.4][STABLE-1][S7390/2] Pac-Man Rom for galaxy trend lite/duos

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mac12m99

Senior Member
Dec 17, 2014
192
167
Header_Glass.png

PAC-man ROM 4.4 is a ROM build from scratch from AOSP with our own tweaks and options, including picks and features from the best ROMs out there!

Why choose among ROMs, when you have All-in-One !!

Code: 
#include <std_disclaimer.h>
/*
* Your warranty is now void.
*
* I am 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 this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/

Working
  • Wifi
  • Bluetooth
  • Touch
  • RIL
  • Sound
  • Buttons
  • Offline charging
  • Storages (External SD / Internal SD)
  • ART
  • Camera
  • Reboot recovery
  • video encoding/decoding(except h264 video decoding)

Not working
  • h264 video playback

Not tested
  • GPS
  • RIL(mobile data)

How_to_Install_Glass.png

(Recommended recovery is TWRP 2.8.6.0)

  1. Reboot into recovery
  2. Do a full wipe
  3. Install rom
  4. Reboot
  5. Enjoy!

There's no need of gapps because at first screen it will ask to you if you have a google account:)
This will install the minimal gapps, but if you need an other google app you can download it from play store:)

ART work but i don't suggest to switch.

Download_Glass.png


Stable-1
S7390
S7392

Sources
device tree
kernel

Thanks to:
zim555 for device tree
 

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Last edited:
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M

mac12m99

Senior Member
Dec 17, 2014
192
167
Last edited:
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tra_dax

tra_dax

Senior Member
Dec 11, 2015
147
101
Fallon
mac12m99 said:
Thanks:)



bugs are the same as I wrote in this thread, or you found something new?:)

i'm asking you because i don't know if rom for s7392 has the same bug(and i cannot test):)
Click to expand...
Click to collapse


Ok here are the two things that I found not working:-
1. Speakers and mic
2. Mtp
And I m feeling the ROM uses too much of ram and battery drains too fast.
I have not tested everything so probably, I would have missed some more.
Waiting for the fixes.

tra_dax
 
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M

mac12m99

Senior Member
Dec 17, 2014
192
167
androiddesu said:
Is there any bugs if i use on s7392?
Click to expand...
Click to collapse
No, but dualsim won't work :)

PS
but first you need to delete this lines from updater-script:
Code: 
assert(getprop("ro.product.device") == "kylevess" ||
       getprop("ro.build.product") == "kylevess" || 
       getprop("ro.product.device") == "S7390" ||
       getprop("ro.build.product") == "S7390" || 
       getprop("ro.product.device") == "GT-S7390" ||
       getprop("ro.build.product") == "GT-S7390" || 
       getprop("ro.product.device") == "hawaii" ||
       getprop("ro.build.product") == "hawaii" ||
       abort("This package is for device: kylevess,S7390,GT-S7390,hawaii; this device is " + getprop("ro.product.device") + "."););

Anyway, i can compile it for s7392 :)
 
M

mac12m99

Senior Member
Dec 17, 2014
192
167
Beta-4

A little performance update:
-added low-ram configuration(https://source.android.com/devices/tech/config/low-ram.html)
-added row i/o scheduler

Low-ram configuration: make android use less ram, so you have more for your apps

ROW:

The ROW IO scheduler was developed with the mobile devices needs in mind. In mobile devices, we favor user experience upon everything else, thus we want to give READ IO requests as much priority as possible. In mobile devices we won't have as much parallel threads as on desktops. Usually it's a single thread or at most 2 simultaneous working threads for read & write. Favoring READ requests over WRITEs decreases the READ latency greatly. The main idea of the ROW scheduling policy is: If there are READ requests in pipe - dispatch them but don't starve the WRITE requests too much.

Benefits:
- Faster UI navigation and better overall phone experience
- Faster boot times and app launch times

Disadvantages:
- Not great for heavy multitasking
- Slower write speeds


Download:
s7390
s7392
 
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S

stevenn97

Member
Mar 18, 2016
11
1
What a rom you have made dude, congrats. By the way, the RIL and GPS are working fine on my S7390.

Have you find a way to get the h264 video playback to work? It's the only thing its missing :crying::crying::crying:

Thank you for your work
 
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  • 18
    M
    mac12m99
    Header_Glass.png

    PAC-man ROM 4.4 is a ROM build from scratch from AOSP with our own tweaks and options, including picks and features from the best ROMs out there!

    Why choose among ROMs, when you have All-in-One !!

    Code: 
    #include <std_disclaimer.h>
/*
* Your warranty is now void.
*
* I am 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 this ROM
* before flashing it! YOU are choosing to make these modifications, and if
* you point the finger at me for messing up your device, I will laugh at you.
*/

    Working
    • Wifi
    • Bluetooth
    • Touch
    • RIL
    • Sound
    • Buttons
    • Offline charging
    • Storages (External SD / Internal SD)
    • ART
    • Camera
    • Reboot recovery
    • video encoding/decoding(except h264 video decoding)

    Not working
    • h264 video playback

    Not tested
    • GPS
    • RIL(mobile data)

    How_to_Install_Glass.png

    (Recommended recovery is TWRP 2.8.6.0)

    1. Reboot into recovery
    2. Do a full wipe
    3. Install rom
    4. Reboot
    5. Enjoy!

    There's no need of gapps because at first screen it will ask to you if you have a google account:)
    This will install the minimal gapps, but if you need an other google app you can download it from play store:)

    ART work but i don't suggest to switch.

    Download_Glass.png


    Stable-1
    S7390
    S7392

    Sources
    device tree
    kernel

    Thanks to:
    zim555 for device tree
    View
    3
    M
    mac12m99
    Beta-4

    A little performance update:
    -added low-ram configuration(https://source.android.com/devices/tech/config/low-ram.html)
    -added row i/o scheduler

    Low-ram configuration: make android use less ram, so you have more for your apps

    ROW:

    The ROW IO scheduler was developed with the mobile devices needs in mind. In mobile devices, we favor user experience upon everything else, thus we want to give READ IO requests as much priority as possible. In mobile devices we won't have as much parallel threads as on desktops. Usually it's a single thread or at most 2 simultaneous working threads for read & write. Favoring READ requests over WRITEs decreases the READ latency greatly. The main idea of the ROW scheduling policy is: If there are READ requests in pipe - dispatch them but don't starve the WRITE requests too much.

    Benefits:
    - Faster UI navigation and better overall phone experience
    - Faster boot times and app launch times

    Disadvantages:
    - Not great for heavy multitasking
    - Slower write speeds


    Download:
    s7390
    s7392
    View
    3
    M
    mac12m99
    gonaciu said:
    Hi. When i try to install,i got ,,The file is corrupt'' :confused: Is something wrong with my phone or with your file?
    Click to expand...
    Click to collapse
    I've checked md5 and in fact is wrong, maybe mediafire resumable upload is buggy?:confused:
    Thanks for reporting!:)

    Now, i have to re-upload it and hope that now is uploaded correctly...

    PS
    sorry for this problem :)

    edit:re-uploaded :)
    http://www.mediafire.com/download/qo2ffs8fgussz9a/pac_kylevess_KK.RELEASE.dev_20160124-174532.zip
    View
    2
    M
    mac12m99
    stevenn97 said:
    What a rom you have made dude, congrats.
    Click to expand...
    Click to collapse
    Thanks :)

    stevenn97 said:
    By the way, the RIL and GPS are working fine on my S7390.
    Click to expand...
    Click to collapse
    yes, i know because i have device.
    The problem is if work also on s7392 :confused: (i can't test)

    stevenn97 said:
    Have you find a way to get the h264 video playback to work? It's the only thing its missing :crying::crying::crying:
    Click to expand...
    Click to collapse
    Sorry but not :(
    I will try again because i've found a device very similar to this, so maybe i can take some libs from it and get working:)

    stevenn97 said:
    Thank you for your work
    Click to expand...
    Click to collapse
    I'm happy you liked it:)
    View
    2
    M
    mac12m99
    Beta-3

    Now rom is stable, everything works, except h264 video playback.

    Changelog:
    Code: 
    Camera fixed
reboot recovery fixed
video playback fixed
    View

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