yashsingh1/xdaforums huggingface dataset:
[Nexus 4 Original Android Development] tx3kgtman:
You all that are getting 5 to 6+ hours of screen on time are y'all on T-Mobile? With At&t I'm getting around 4 at Max and that's with a mixture of WiFi and HSPA+

Here is what I'm looking like right now with a fresh install of cm 10.1 01/05/13 nightly and r28.
[Nexus 4 Original Android Development] al3b3d3v:
I ve tried this.

Ive also tried different computers. no dice the phone doesnt even get found when plugged into a system that its never been plugged into before.

Im fooked. calling google RMA
[Nexus 4 Original Android Development] Testraindrop:
If that was directed at me as you quoted me, then I have to say that I don't care if I lose 10mins or so on a charge because of those widgets that I have.

I have plenty of battery over after the day when I go to sleep and put it on the wireless charger.

Its a Smartphone and I use it as that, with widgets, Google now, weather updates, mail updates, whatsapp etc.

Oh and thats with autobrightness ;)

Anyway back to the Kernel... r28 is doing great so far, thx Franco.
[Nexus 4 Original Android Development] khanh1289:
when it comes to battery life, there are a lot of factors in place. Apps installed, network quality, UV/OV, tasks you were doing, etc.... The people who got 5+ hours of on screen time might do something light such as web browsing, with no rogue app in background doing whatever it's doing.
[Nexus 4 Original Android Development] schizophrenia:
That's probably to me as he is just being friendly to remind me about widgets.

thanks both.

I use it light too, just facebook, google+, and minor web browsing and messenging too but I never get over 2.5hrs screen on.
[Nexus 4 Original Android Development] yokuyuki:
Definitely didn't have this problem on r23. It started happening in r27 and got a lot worse in r28.
[Nexus 4 Original Android Development] khanh1289:
Have you try running the rom with no apps installed and just Franco's kernel? It'll rule out the rogue apps. If you have a live wallpaper, especially from 3rd party, sometimes, that kills the battery too.

Sent from my Nexus 4
[Nexus 4 Original Android Development] jroid:
Yes, I am. I always do on Franco kernels. On stock I don't have this lag... it's not a big deal but it is annoying. One thinks these kernels are smooth as hell, until you flash stock kernel. That, is smooth, no lag, anywhere at all. This kernel is on my phone only for the battery life improvements.

Sent from my Nexus 4.
[Nexus 4 Original Android Development] schizophrenia:
Thanks. no Live Wallpaper at all. Never really used it to avoid a slight chance of battery drain.

I guess I will have to try that at my next round of flashing new version of roms.

I am too dependent on my phone right now.

Thanks. I am so clueless about this battery thing as it's been haunting me for so long out of no apparent evidence where is the drain coming from.
[Nexus 4 Original Android Development] zoym:
thx a lot.
[Nexus 4 Original Android Development] hrishi420:
http://www.androidpolice.com/2013/1...izarre-home-button-and-quick-settings-issues/
[Nexus 4 Original Android Development] cAase:
I follow this thread daily, but its possible i missed something. How do i set the colors on boot? I know u longpress on other settings, but for colors i cant. So i have to manuelly load the profile and turn off/on screen. Is this the right procedure or am i doing something wrong?
[Nexus 4 Original Android Development] gajira:
Thanks, I needed too. But what about color settings? It doesn't save color profile either.

edit: Sorry cAase, didn't see your post before posting :)
[Nexus 4 Original Android Development] SweetwaterBurns:
I finally got the color profile to stick by loading a profile and then going to both the rgb and gamma tabs and toggling the switch off and then on again. It seems that you have to do that every time you update the settings or it will just revert to whatever you had previously saved to apply at boot.
[Nexus 4 Original Android Development] Batur97:
Hi !

İs this kernel (r194) merged with KRT16S ? Thanks :)
[Nexus 4 Original Android Development] schmitzekater:
About the sound issues:

I had a bad distorted sound every time I locked my screen while listening MP3 files with Poweramp pro.

I used purity running art.

Switched to semaphore and having no issues right now.

Sorry, but no logcat. The kernel itself was very smooth and battery friendly.

Gesendet von meinem Nexus 4 mit Tapatalk
[Nexus 4 Original Android Development] yochananmarqos:
Kernel sources were released at the same time as KRT16S if that's what you're asking.
[Nexus 4 Original Android Development] Google86:
Im having noises while playing mp3... Maybe too much uv? Or its just the kernel.. Anyone?

Enviado desde mi Nexus 7 usando Tapatalk 4
[Nexus 4 Original Android Development] theclaytons:
Does the noise sound a little bit like guitars, drums, piano and singing etc? This might be music?
[Nexus 4 Original Android Development] jmudrick:
Still evaluating but about 15% less for me in early comparisons. (was 6h SOT with only WiFi, now with KK about 5h).
[Nexus 4 Original Android Development] RohanM:
I was stating thisd sound issue since begining, but no one agreed... meh.. :(
[Nexus 4 Original Android Development] svnhvn:
What stutter? Not occured at all.

Using PSX v1 + r194.
[Nexus 4 Original Android Development] EstarlinMReyes:
I never had sound problems with thinks kernel.
[Nexus 4 Original Android Development] Cantacid:
Of course this issue is there, its got something to do with the ram footprint google reduced in kk. Up til r193 i have never had to change my suspend frequency! Im quite sure it will be fixed, but it is an issue right now!
[Nexus 4 Original Android Development] deltatux:
I've had this issue since I used r194 and can confirm that only Franco kernel stutters like crazy. Other kernels (including stock) have minor stuttering but on Franco it's really bad. It's likely something due to the hotplug driver or something with the ramdisk.

deltatux
[Nexus 4 Original Android Development] Laurentwb:
Need a color profile

hello,

I lost a predefined color profile by mistake and for any reason can not get it back even if I re-installed the app.

Could someone forward the "Franco - My profile" one for me ? It can be found with the file explorer included with the app.

Thanks in advance.
[Nexus 4 Original Android Development] dppow:
Awesome battery life!
[Nexus 4 Original Android Development] snak3ater:
6 Hr sot out of total 8 Hrs usage..Were you watching movies or what :eek:
[Nexus 4 Original Android Development] Google86:
no, its always the same distorted sound no matter the mp3 file or flac I play, im sure its not music...

Sent from my nexus 4 running 4.4 kit kat
[Nexus 4 Original Android Development] yochananmarqos:
Greys: 0

Mids: 119

Blacks: 119

Whites: 7

Contrast: 0

Brightness: 0

Saturation: 23
[Nexus 4 Original Android Development] dppow:
That's basically my daily usage in class lol. The screen is too small for watching movie
[Nexus 4 Original Android Development] snak3ater:
Daily usage..Omg..

Pushing your device really hard :D
[Nexus 4 Original Android Development] dppow:
Yea.. I charge it at least 2 times a day
[Nexus 4 Original Android Development] steviewevie:
On r194 and stock 4.4 I was getting some noticeable stuttering in Ingress, specifically when sideways scrolling through portal keys (a bit like scrolling through photos, but for each one it pulls up a bit more info than just the picture).

I am back on the stock kernel now and the stuttering is greatly reduced.
[Nexus 4 Original Android Development] Ramis:
I can't seem to get any of the colour settings to work.

I have the FKU app and when I go into the Color Control option, then Load a profile.

I tried different profiles but nothing happens. Anything I'm doing wrong?

p.s. i'm also on kitkat.
[Nexus 4 Original Android Development] Google86:
i disabled uv and sound stuttering improved alot...

Sent from my nexus 4 running 4.4 kit kat
[Nexus 4 Original Android Development] steviewevie:
They do work if you turn the screen off and on again. But there's a bug in FKU where it doesn't seem to change the values your see for RGB and gamma that are displayed, until you do something like scroll to the bottom of the gamma list and back to the top. So that could be confusing you.
[Nexus 4 Original Android Development] Moonshield:
Hey Franco,

First, 10x for this great kernel!

Now, I installed your R194 yesterday, after a long period without any flashing (Tough rehab!), and when tryng to UV with your app (Full version) I couldn't find a way to save the UV values, and not surprising they didn't stuck after reboot. How can I make them stuck?

10X again :D
[Nexus 4 Original Android Development] Bill Gamble:
Long press on "Voltage Control" in the CPU Manager section and tick "Set on boot".
[Nexus 4 Original Android Development] Moonshield:
10X! Such an easy solution, which I would never have figured out :victory:
[Nexus 4 Original Android Development] defffizz:
I think franco redesigned FKU only for the sake of redesigning it. It looks confusing, with all that 'pres long to set it on boot' which works for some options, but not for other; swiping to delete color profile feels more like the cosmetic change because 'swiping is now cool' rather than something that is useful (I accidentally deleted some profiles while scrolling) - I mean, it would be useful if deleting color profiles is something we do all the time, so it would speed up the process, but when I save color profile I like after lot of effort put into the making it, I don't want to 'be careful so I don't accidentally swipe it and delete it forever'; there is no way to change existing power modes; there is no main screen where you can see kernel stats (which was present in earlier versions of FKU); color profile 'set on boot' doesn't make sense (u have to enable gamma control in order to set the profile to stick on boot); pressing back button is confusing, because it always takes you to previous tab instead of taking you to the main screen (which is gone, so that's the reason), so in order to exit the app I have to click back button many many times (number equals the number of kernel settings, pages and tabs I visited).

I hope franco will see this post.

I didn't mean to be disrespectful, I use his kernel since I bought the n4 and in my opinion it's the most complete kernel around, he is one helluva developer but I just wanted to say what I think it can be enhanced in the future versions of FKU.

Nexi 4, 4.4 + franco
[Nexus 4 Original Android Development] fahadsul3man:
my screen is all cyan blue lol , whats the fix ? search is temporary down
[Nexus 4 Original Android Development] deltatux:
Reboot. I had that once, a reboot fixed it.

deltatux
[Nexus 4 Original Android Development] baza14:
I have turned UV off and music playback still shutters as hell. I love this kernel but it's time to go elsewhere.

Odesláno z mého Nexus 4 pomocí Tapatalk
[Nexus 4 Original Android Development] mnajem:
LD drivers/staging/prima/built-in.o
LD drivers/staging/built-in.o
LD drivers/built-in.o
LD vmlinux.o
MODPOST vmlinux.o
ERROR: modpost: Found 2 section mismatch(es).
To see full details build your kernel with:
'make CONFIG_DEBUG_SECTION_MISMATCH=y'
To build the kernel despite the mismatches, build with:
'make CONFIG_NO_ERROR_ON_MISMATCH=y'
(NOTE: This is not recommended)
make[1]: *** [vmlinux.o] Error 1
make: *** [vmlinux.o] Error 2

i got this problem when i compiled the source (4.4).

how to solve?
[Nexus 4 Original Android Development] rohit297:
What if i want to flash another kernel, shall i simply flash the kernel zip or do i need to make some other changes also???
[Nexus 4 Original Android Development] Cantacid:
Ive noticed one thing in respect to the music stutter, for me it always happens with *.flac files, only somtimes with mp3.

Anyone?
[Nexus 4 Original Android Development] Whhoesj:
These should be the colors for halfbreed:

Gamma

brightness 4

contrast 25

saturation 66

Red, Green and Blue

black 118

greys 32

mids 68

white 64
[Nexus 4 Original Android Development] deltatux:
Due to the fact that Franco uses a modified ramdisk, it's generally recommended to dirty flash your ROM again before flashing another kernel.

Happens with AAC files and a few MP3s as well. Most of my library is in AAC.

deltatux
[Nexus 4 Original Android Development] sam razzy:
Can someone please post the supersu updater zip .?
[Nexus 4 Original Android Development] SpasilliumNexus:
Lazy much?

http://lmgtfy.com/?q=supersu+zip

Why are you even asking for it in here anyway...
[Nexus 4 Original Android Development] Google86:
Do you think its song specific related? Or its just random sttutering? Hoping for a r195.....

Enviado desde mi Nexus 7 usando Tapatalk 4
[Nexus 4 Original Android Development] Laurentwb:
Thank you !
[Nexus 4 Original Android Development] fario78:
Some estimates of output and 195 new? kernel is the best of all by far, PSX and INVENCIBLES FRANCO IS A PARTNER.
[Nexus 4 Original Android Development] z3r0n3:
Yeah, the fact that you can delete your kernel backup or color profile with only a swype is pretty bad: swype to delete is used for cards for example,, which is something that is used with frequency and deleting one card is not really bad (and Google Now even allows you to undo the action if you don`t want), but I don't want to have a backup that I can simple delete with one wrong swype.
[Nexus 4 Original Android Development] deltatux:
Broken English but I think you're asking when's the next build of Franco kernel, only Franco would know that. No one else would.

deltatux
[Nexus 4 Original Android Development] Akath19:
I think it's format related, I have tried a ton of mp3s and none of them stutter, however, I tried a few AACs and they stutter as well as all my FLACs.

I'm also hoping for an r195, maybe there are some tweaks Franco hasn't implemented yet.
[Nexus 4 Original Android Development] mnajem:
i got these errors during compilation, what to do?

WARNING: vmlinux.o(.data+0x12e8): Section mismatch in reference from the variable mako_hotplug_suspend to the function .cpuinit.text:mako_hotplug_early_suspend()
The variable mako_hotplug_suspend references
the function __cpuinit mako_hotplug_early_suspend()
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console

WARNING: vmlinux.o(.data+0x12ec): Section mismatch in reference from the variable mako_hotplug_suspend to the function .cpuinit.text:mako_hotplug_late_resume()
The variable mako_hotplug_suspend references
the function __cpuinit mako_hotplug_late_resume()
If the reference is valid then annotate the
variable with __init* or __refdata (see linux/init.h) or name the variable:
*driver, *_template, *_timer, *_sht, *_ops, *_probe, *_probe_one, *_console

To build the kernel despite the mismatches, build with:
'make CONFIG_NO_ERROR_ON_MISMATCH=y'
[Nexus 4 Original Android Development] 1ceb0x:
Cool story bro! You should write a book.
[Nexus 4 Original Android Development] defffizz:
I never put screens of my battery life, but this is really amazing (for my usage). Phone sleeps like a little baby.
[Nexus 4 Original Android Development] franciscofranco:
Just pushed r195 :)

* Merge all the recent work from Hammerhead (Nexus 5) which includes improvements in the hotplug driver, improvements in the interactive governor and on load measurements for hotplug decisions

* Interactive governor is now thread migrations aware, every time the scheduler detects a thread migration from a cpu core to another and if the source cpu core is in a higher frequency then the target cpu frequency is also boosted to ensure no loss of perceived performance

* Balanced out interactive governor tunables to adjust for the thread migration cpu boost interface

* Workaround to prevent sound boosts to be reset every now and then

Please enjoy and remember to send me feedback!
[Nexus 4 Original Android Development] franciscofranco:
No disrespect intended, but that's pretty stupid, I never ever deleted a backup or a profile by accident and I've been in those pages longer than you can possibly imagine. Must be the first time I've heard that swipe to delete something is bad implementation - I guess you preferred to click, open a dialog, click delete, then open another dialog asking yes/no/are you sure/whatever, then the file is deleted? That's cumbersome.
[Nexus 4 Original Android Development] 1ceb0x:
Hello Franco, one question:

Improvements in hotplug driver - in your custom one, right?

Thank you for a new version! Gonna try it right away!
[Nexus 4 Original Android Development] franciscofranco:
Thanks for the constructive feedback.

My goal for a redesign was mostly to give every user a more finer control over all the options where previously you would change a value and boom it would be set on boot automatically. That is not good control in my opinion.

Also I changed a lot of options to what feels natural to my usage, which ultimately led to a lot of users not feeling familiarized to what my natural usage is, and I agree that it may have been a fail on my part. I have a lot of ideas to improve upon the redesign which was very tiresome. Big changes are always hard to accomplish and are most of the times not welcomed when users feel comfortable with something before, but I have the balls to receive a ton of negative feedback for a while if that means improving the app in the long run because I learn a lot from users when I receive angry e-mails or angry posts with some useful feedback. I ultimately learned that I cannot design an app sorely based on my natural feeling and usage, because not everyone likes what I like. I'm very happy with the final result of the app, now its time to improve upon the changes I presented - always with my mind set for finer control over all custom options like it currently exists :)
[Nexus 4 Original Android Development] franciscofranco:
Of course, I only use my custom hotplug driver and I'm pretty happy with it!
[Nexus 4 Original Android Development] 1ceb0x:
I love it too, that's why I asked. I don't want to use the stock hotplug! Thank you for clarification.
[Nexus 4 Original Android Development] z3r0n3:
I never deleted by accident, but I can imagine this situation since it's pretty easy to do (like when your finger stuck on screen and you swype for accident).

Anyway, if you really want to follow the Google guidelines on this respect just look on Wi-Fi config for example: you can't delete a conection with swype. Swype to delete is for things that is pretty common and there is no problem on deleting (like cards), but a Wi-Fi connection that is something the user will probably not want to delete it should not be easy to delete.

At least this is my opinion.
[Nexus 4 Original Android Development] WillDeC:
I like swipe to delete, it's simple and easy to do. I just wish you got the option to undo the delete either with a small pop up like in hangouts or from where you swiped like in gmail.
[Nexus 4 Original Android Development] defffizz:
That's nice idea :)

Nexi 4, 4.4 + franco
[Nexus 4 Original Android Development] Akath19:
Dunno if you've seen this but some of us are having music stutters with screen off, it doesn't happen with mp3 files (I've personally tested 96khz/24 bit flac and aac).

I tested with every suspend_frequency above 702Mhz and the stutter only stops with 1512Mhz, What's weird is I had the exact same setup in r193 with suspend_frequency set to 702Mhz and it didn't stutter at all.

Did you do any changes to the screen off part of your hotplug driver?, 'cause that's the only thing I can think of that would caused this.

Thanks for listening, I really appreciate your work and don't wanna change to any other kernel!
[Nexus 4 Original Android Development] franciscofranco:
It seems Google must've fúcked something pretty hard on the Audio HAL or something as the same thing happens on the Nexus 5 with several custom Kernels, its not just limited to FK. I ended up hidding the suspend frequency functionality until its fine again and Google fixes whatever is borked. Just increase the suspend_frequency to 1512MHz and you'll be fine, it won't derp your battery during screen off and it won't make it run at 1512MHz, it just increases the ceiling if the device needs to do some background work and actually needs higher frequency limit.
[Nexus 4 Original Android Development] Akath19:
Thanks for the update, I thought suspend_frequency locked the cpu during screen off at that frequency.
[Nexus 4 Original Android Development] jmudrick:
Out of curiosity does it happen with wav files as well?
[Nexus 4 Original Android Development] Pilatus47:
After how long stutters appears? I don't have that problem.

I'm playing 48khz/16 and 96khz/24 flacs.

Using stock 4.4 and poweramp.

Edit: Using the stock Franco kernel settings. Just uv 100mv and change color profile.

Saludos

Enviado desde mi Nexus 4
[Nexus 4 Original Android Development] Akath19:
Didn't try that but it seems to be related to lossless formats, so I would say that it happens as well, do try it and report please.
[Nexus 4 Original Android Development] franciscofranco:
The Free app has not yet been updated for KitKat. Will be dealt with in time, I'm just a 1-man army with too many to do :)
[Nexus 4 Original Android Development] jmudrick:
Uncompressed WAV files don't require the on the fly conversion that FLAC files do which I thought might make a difference. As I said just curious, I stream my music via Spotify and Google Play, none on my device except as cached.
[Nexus 4 Original Android Development] Luigiesin:
Hey Franco.. Is it normal to have 4 cores online all the time with 195?

This is the 1st time it happens to me... I went and changed it to 2 cores on touch, and it goes back to 4..
[Nexus 4 Original Android Development] franciscofranco:
No, mine behaves normally, cannot reproduce that.
[Nexus 4 Original Android Development] deltatux:
Ok, will have to try that, this music stuttering bullsh!t has been driving me batsh!t insane. I originally didn't want to up the suspend_frequency because I didn't want to drain my battery. Other kernels like Hell's Core also have stuttering but not as bad as Franco kernel did in r194. Will try in r195.

EDIT: Oh, and I noticed this in the franco.Kernel r15 changelog, was this included in r195 on the Nexus 4?

deltatux
[Nexus 4 Original Android Development] franciscofranco:
As I said before suspend frequency is just a ceiling, if you increase it it only increases the ceiling if the device needs to ramp to higher freqs during screen off.

Those N5 changes are already present on the N4 since 4.3.
[Nexus 4 Original Android Development] Luigiesin:
Ok... Reflashed the file but using the ZIP through recovery this time and now everything is nominal... That's weird.. I did it through the FK app and gave me 4 cores online all the time... Though recovery did it.. Thanks!
[Nexus 4 Original Android Development] Shubhamqweasd:
if ur running a live wallpaper , all 4 cores will come online when ur on homescreen ...
[Nexus 4 Original Android Development] deltatux:
Yep, will try thanks.

I accidentally say r15, I meant the audio fix in r14, it's also in r195 since the Android 4.3 days?

deltatux
[Nexus 4 Original Android Development] zellleonhart:
[MENTION=3292224]franciscofranco[/MENTION] not sure if reported, the latest FKU doesn't load the RGB values from a saved profile, and even if I manually save it, it will be gone back to 255 255 255 after reboot. Gamma value stays but not RGB.

Beamed from my Paranoid HALO r163 Nexus⁴
[Nexus 4 Original Android Development] Luigiesin:
No live wallpapers here... I just fixed it.. Had to flash the ZIP instead of the IMG
[Nexus 4 Original Android Development] mnajem:
successfully compiled your recent kernel pushed into git with Linaro toolchain :)

thanks for the /proc/config.gz tips.. have to drill the relic pages.
[Nexus 4 Original Android Development] kecinzer:
Hi [MENTION=3292224]franciscofranco[/MENTION]

I just finished proofreading of FKU czech translation. Can you pleas add it to the next FKU update? Thanks.