Which kernel doesn't have stutters? - Nexus 7 Q&A, Help & Troubleshooting

I've been reading up on kernels like franco and glados but they seem to have stuttering in videos and such. Which kernels aren't affected by this?
I"m using PA3.5 4.2.2 . Also please quote this if you're replying so I get a notification thank you

iXanza said:
I've been reading up on kernels like franco and glados but they seem to have stuttering in videos and such. Which kernels aren't affected by this?
I"m using PA3.5 4.2.2 . Also please quote this if you're replying so I get a notification thank you
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Click to collapse
i think it is a part of the GPU kernel which enables some nvidia battery saving features while watching videos that aren't very demanding like youtube.

Try them all and see for yourself.
Stock kernel doesn't have video stuttering.
Sent from my Nexus 4 using Tapatalk 2

iXanza said:
I've been reading up on kernels like franco and glados but they seem to have stuttering in videos and such. Which kernels aren't affected by this?
I"m using PA3.5 4.2.2 . Also please quote this if you're replying so I get a notification thank you
Click to expand...
Click to collapse
I am using Trinity Kernel and have no stuttering.
I have been able to play anything thrown at it.
The problem might also be your video player. Try MX Player or Dice Player

None of them.
An elixer to remove resource limits from finite hardware does not exist.

Sm0k3d 0uT said:
I am using Trinity Kernel and have no stuttering.
I have been able to play anything thrown at it.
The problem might also be your video player. Try MX Player or Dice Player
Click to expand...
Click to collapse
Well I was on the stock kernel, while it doesn't have stutters some games were lagging. I flashed Trinity and OC to 1500 max and GPU oc to 484. 1 round of Ironman 3 without lag and I was happy. YouTube playback is fine aswell
bftb0 said:
None of them.
An elixer to remove resource limits from finite hardware does not exist.
Click to expand...
Click to collapse
I was talking about video stutters like YouTube. Anyways this thread is solved

Related

[Q]

Gta 3 ON DORIMANX ROM
Has anyone tried GTA 3 on Dorimanx rom . If yes than please tell me which version you are using and which kernel . Ineed to play that game very badly .
Thanks for the descriptive title
GTA3 will not work very well on any HD2 ROMs, it simply isn't very playable. Even on the lowest possible settings I got lag
Nigeldg said:
Thanks for the descriptive title
GTA3 will not work very well on any HD2 ROMs, it simply isn't very playable. Even on the lowest possible settings I got lag
Click to expand...
Click to collapse
No it works i have someone seen someone else playing it own dorimanx . WITHIUT ANY LAGS.
cheerphaar said:
No it works i have someone seen someone else playing it own dorimanx . WITHIUT ANY LAGS.
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Click to collapse
If you've seen it on a video, I would love to see the link But I was at the time using Typhoon CM7 with Dorimanx's kernel, and on the lowest settings it ran somewhat smoothly, but was unplayable due to the terrible graphics and the fact that the HD2's screen only registers 2 points.

Youtube HD Stuttery

No matter what, Youtube videos HD stutter and lag intolerably. Running CM9 @ 1.5GHz, and on HC/ARHD HC it was perfectly smooth. It was also laggy on stock ICS. I believe this is an ICS issue, and was wondering if anyone has a fix.
Yes instal geuvors kernel test 13 and not 13b
Dont run from mobil site, click "desktop" in the lowest part of the site.
Or start videos in stick it player when browsing
Sent from my Transformer TF101 using Tapatalk
Got same stuttering here in browser and youtube app. Stock, latest revolver and Revolution HD roms with test kernel 14 and 15 on both. No difference. The cpu is through the roof when watching HD content. The "force gpu" setting on/off makes little difference to the overall framerate. Will try test13 and report back.
The youtube app played everything smooth in HD on Honeycomb, so I went back to HC to test if it ran smooth again. It did not for some reason. Don't know what to make of this..
It is perfectly smooth for me. Check what version of the YouTube app you are running in the Settings. The latest is 3.5.5. I found that for me cm9 did not identify itself correctly on the Market and the YouTube app would never update leaving me with an old version.
cholywell said:
It is perfectly smooth for me. Check what version of the YouTube app you are running in the Settings. The latest is 3.5.5. I found that for me cm9 did not identify itself correctly on the Market and the YouTube app would never update leaving me with an old version.
Click to expand...
Click to collapse
Please watch This in youtube app and report back again.
Maybe with high overclock it is semi smooth, but I don't believe it is as smooth as on HC. Check on your PC how smooth it CAN play for reference....
I have tried your video in my Youtube app, fullscreen and HD enabled.
I do have some stuttering, but really not that much. It might be happening every minute or so : the screen seems to freeze before it catches up. The rest of the time, it plays perfectly fluid.
And TBH, it is really bearable.
Mercvtio said:
I have tried your video in my Youtube app, fullscreen and HD enabled.
I do have some stuttering, but really not that much. It might be happening every minute or so : the screen seems to freeze before it catches up. The rest of the time, it plays perfectly fluid.
And TBH, it is really bearable.
Click to expand...
Click to collapse
Thanks for checking
What is your rom / kernel? What CPU speed?
PS yes between stuttering it is fluent, but the stuttering is quite annoying, I have it every 5-10 seconds or so in the beginning of the movie.
FF666 said:
Please watch This in youtube app and report back again.
Maybe with high overclock it is semi smooth, but I don't believe it is as smooth as on HC. Check on your PC how smooth it CAN play for reference....
Click to expand...
Click to collapse
So i tried with youtube app, stutter not really watchible
Opened with stick it videoplayer and it was 100% lagless. Also it was floating over the screen so that was awsome
Edit: The quality was not the same, even if HD was enabled
Sent from my Transformer TF101 using Tapatalk
FF666 said:
Please watch This in youtube app and report back again.
Maybe with high overclock it is semi smooth, but I don't believe it is as smooth as on HC. Check on your PC how smooth it CAN play for reference....
Click to expand...
Click to collapse
Edit: ignore me i accidentally clicked off HQ :X
Sent from my Transformer TF101 using Tapatalk
FF666 said:
Thanks for checking
What is your rom / kernel? What CPU speed?
PS yes between stuttering it is fluent, but the stuttering is quite annoying, I have it every 5-10 seconds or so in the beginning of the movie.
Click to expand...
Click to collapse
Running the last Megatron rom, with Guevor15 OC'ed at 1,4. The stuttering definitely doesn't happen as often as what you're reporting, but it must have to do with my overclock.
I don't really remember how well it might have worked on HC, cause I usually don't watch much Youtube videos of that quality...
Overclocking isn't going to help mutch since YouTube uses the gpu to render the video's
same problem here. Never stuttered on HC.
Running latest Android Revolution HD 3.2.1 [email protected]
Still stuttering and lag when there's alot of movement. If I overclock to 1500mhz it goes a bit smoother, but HC had no stutter (without overclocking).
Youtube app version is 3.5.5. Guess it's the youtube app that doesn't take full advantage of the gpu in ICS, or some nvidia driver issue.
Just have to live with it I guess, until Asus comes out with a fix. If they still continue to support this old tablet
EDIT: Using Setcpu [email protected] and governor Interactive i managed to get a bit smoother performance (test16 kernel). Lags a bit at the start of a video, and some stutter when there's ALOT of action/movement.
Try this, download sempervidlink from google play, it enables you to send videolinks like youtube to any player (mxplayer) and choose which quality you want it in. Open a actionfilled video to see if it helps
Sent from my Transformer TF101 using Tapatalk
anarox said:
Try this, download sempervidlink from google play, it enables you to send videolinks like youtube to any player (mxplayer) and choose which quality you want it in. Open a actionfilled video to see if it helps
Sent from my Transformer TF101 using Tapatalk
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Click to collapse
Thx! will try this later today.
I Actually went back to Revolver 3.11 Honeycomb with no OC. All videos run smooth without any stuttering (youtube app). I guess Honeycomb manages to use the GPU, while ICS uses the CPU. If you tick the "show cpu thingy" under dev options and play a HD video, the bars are through the roof. damn annoying! This is the only issue i've got with ICS. no deep sleep of death or random reboots hehe
-bana
I'll also have to try the above method, since I also get stuttering and clipping of the search bar (not sure if thats related)
Just use guevor's v20 kernel and he posted some NVIDIA codec updates. I think it will be included into v21.
I can (almost) confirm that the new codecs helps, it's not as smooth as on hc, I don't think, but it's certainly better.
The test video posted earlier is still choppy for me but other stuff that was choppy before is better.
Link to the codecs.
http://forum.xda-developers.com/showpost.php?p=26430343&postcount=1466
Guys. this is an ics issue. i can confirm on 4 different devices.
nexus s 4g gingerbread was all good, ics no
epic 4g touch gingerbread great, ics leaks, cm9, no good
stock galaxy nexus, no good.
now the transformer, hc good. ics no good.
i have almost 40mbps down at my house there is no reason it should stutter.
it seems to me the first 2 or 3 videos are fine, after that it lags. i have to shut it down and kill it for it to play right again.

Does this video lag for you???

I dont understand how a phone like this can skip frames with a simple video.... I want to know if only happens to me or it happens for all
This is the link:
http://m.vitalbmx.com/videos/featur...aign=Feed:+vitalbmx/aIrF+(Vital+BMX+Homepage)
And of course i clicked hd version
Think it's just you works fine for me lol
ssnr said:
Think it's just you works fine for me lol
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Click to collapse
Please, tell me what rom and kernel are you using, did you underclock or overclock?
Have you disable system apps?
Have you applied any tweak?
Thanks!!!
Rooted stock rom, Matr1x kernal I under clocked min 348 and max 1.1Ghz. I didn't disable anything i just clicked on your link and it played .... Used google chrome
Works great for me. Man, I remember when I practice bmx a little.. :/ never stood committed though like my brother and his skating.. Now he's sponsored by Active . I have stock rooted 4.2.1 with apps deleted such as books, currents, earth, video editor, magazine and such like those. Not disable, uninstalled with root explorer..
Sent from my Nexus 4
ssnr said:
Rooted stock rom, Matr1x kernal I under clocked min 348 and max 1.1Ghz. I didn't disable anything i just clicked on your link and it played .... Used google chrome
Click to expand...
Click to collapse
Thanks for reply, i am using stock deodex rom, but with motley kernel.... I will try matr1x kernel, and will report results later
Stock everything, rooted, latest mx player I saw a few choppy frames in h/w decoder. Silky smooth with no quality loss in s/w decoder mode.
All stock, played perfectly fine in chrome
Okay, I guess that it was the kernel.... I was using motley kernel.... But changed to franco kernel and disappeared most of the frameskips.
It plays very smooth now

Media-Only Custom ROM

It has been more than 2 years since the launch of the S2. And more and more people are moving onto newer phones everyday.
So a thought came to my mind. What can we do with our old S2?
Then I thought, How about a "Media Player Custom ROM"? A custom ROM that focuses/optimises on media playing capabilities. Any developer that comes up with this I think would be a massive hit.
I would definitely carry a dedicated music/video playing Galaxy S2 along with my primary phone, just to save juice on my primary.
dw1llow said:
It has been more than 2 years since the launch of the S2. And more and more people are moving onto newer phones everyday.
So a thought came to my mind. What can we do with our old S2?
Then I thought, How about a "Media Player Custom ROM"? A custom ROM that focuses/optimises on media playing capabilities. Any developer that comes up with this I think would be a massive hit.
I would definitely carry a dedicated music/video playing Galaxy S2 along with my primary phone, just to save juice on my primary.
Click to expand...
Click to collapse
Great idea :good:
Did someone rise the glave?
Did you try make some proposes to people in development area?
Poor battery
Sent from my GT-I9100 using xda app-developers app
Probably getting a i9506 if it turns out good for developers, so this would be very good for my s2
Sent from my GT-I9100 using Tapatalk 4
@ranhaber.
Please don't quote the entire first post. Particularly as you are the first reply and you only showed agreement. Its a total waste of forum space.
Thanks.
Sent from my GT-I9100 using XDA Premium 4 mobile app
celderic said:
Probably getting a i9506 if it turns out good for developers, so this would be very good for my s2
Sent from my GT-I9100 using Tapatalk 4
Click to expand...
Click to collapse
SkyaTura said:
Did you try make some proposes to people in development area?
Click to expand...
Click to collapse
ranhaber said:
Great idea :good:
Did someone rise the glave?
Click to expand...
Click to collapse
Would there be any developers interested in such ROM?
Although old ... s2 is still more powerful than most of the mid rangers being released nowadays
Anyways ... op can u elaborate what do u mean by media optimized rom??
doctor_droid said:
Although old ... s2 is still more powerful than most of the mid rangers being released nowadays
Anyways ... op can u elaborate what do u mean by media optimized rom??
Click to expand...
Click to collapse
I would think of using (this is just a idea)
Stock ROM (4.1.2) debloated, odexed.
Get a stock ROM debloat the whole thing rip even the dailer and messaging off the device. Find a way to disable all radios even Wifi (cus who needs that to listen to music) create some custom launcher that would take over the whole UI. Tied into the launcher perhaps MX Player (it can play everything) for videos movies, Google Play Music for music (duh) and something like Media Rescan to enable media scanner after transfering media to the device. Well thats at the system level. At the kernel level perhaps we can seriously underclock the CPU and GPU. My device can run snoothly on 800MHz dual core so maybe we can use something like 500MHz single core while it turns on the other core when needed(hot plugging) GPU can also underclock a lot. Not sure how mich though 267MHz (stock) seems too much... We all know that stock ROM has he best screen on time and also give the best deep sleep drain so withe device only left with some media apps and so seriously underclocked we must get some beastly battery life xD
-Grift- said:
I would think of using (this is just a idea)
Stock ROM (4.1.2) debloated, odexed.
Get a stock ROM debloat the whole thing rip even the dailer and messaging off the device. Find a way to disable all radios even Wifi (cus who needs that to listen to music) create some custom launcher that would take over the whole UI. Tied into the launcher perhaps MX Player (it can play everything) for videos movies, Google Play Music for music (duh) and something like Media Rescan to enable media scanner after transfering media to the device. Well thats at the system level. At the kernel level perhaps we can seriously underclock the CPU and GPU. My device can run snoothly on 800MHz dual core so maybe we can use something like 500MHz single core while it turns on the other core when needed(hot plugging) GPU can also underclock a lot. Not sure how mich though 267MHz (stock) seems too much... We all know that stock ROM has he best screen on time and also give the best deep sleep drain so withe device only left with some media apps and so seriously underclocked we must get some beastly battery life xD
Click to expand...
Click to collapse
Hahahaha so we have a template ready ... who's in for cooking ?
doctor_droid said:
Hahahaha so we have a template ready ... who's in for cooking ?
Click to expand...
Click to collapse
Ain't got time
Maybe browser...when you are listening to music haha

MXPE audio skips/stutter with any Nougat Rom

I have tried a multitude of solutions to try and correct this. Everything from flashing upwards of 7 different roms to messing with CPU governors to trying V4A. No matter what I do, I get stutters when I play music for more than a few minutes on a 7.x.x rom.
Is this a common issue and is there any solution?
Ratpatootie said:
I have tried a multitude of solutions to try and correct this. Everything from flashing upwards of 7 different roms to messing with CPU governors to trying V4A. No matter what I do, I get stutters when I play music for more than a few minutes on a 7.x.x rom.
Is this a common issue and is there any solution?
Click to expand...
Click to collapse
The only way I've improved this is by increasing the minimum clock speed for the CPU. It isn't perfect but has certainly improved it.
AlexanderTheSteak said:
The only way I've improved this is by increasing the minimum clock speed for the CPU. It isn't perfect but has certainly improved it.
Click to expand...
Click to collapse
Hey! You're the guy who answered me on Reddit as well! Anyway, I tried this and I got mixed results, thanks for the tip though.
Ratpatootie said:
Hey! You're the guy who answered me on Reddit as well! Anyway, I tried this and I got mixed results, thanks for the tip though.
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Yeah it isn't perfect, the SD808 just sucks and we're gonna just have to deal with it unless we get another phone lol

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