Poor video playback performance on XXJVK? - Galaxy S I9000 Q&A, Help & Troubleshooting

I've recently noticed that I'm getting terrible video performance on XXJVK. Although the video doesn't seem to lag, there is obviously audio / video sync problems.
I'm noticing this with the stock video player as well as on Mobo and mVideoPlayer. Until recently I didn't notice this problem.
I'm running Stock XXJVK with the Stock Kernel, running top from adb doesn't reveal anything interesting, and I've checked that stagefright is disabled.
Anything else I can look for?

Try running a movie on internal then external memory because it could be a memory problem. And external mem cards need to be class 6 to run hd movies good. Alot of retailers dont tell you this and sell you class 2 cards which are rubbish specially on ebay.
Hope this helps.
Sent from my GT-I9000 using XDA Premium App

Thanks for the suggestion. All my videos are on the internal SD card actually, the always have been. It's just recently that I've been having an issue with the video performance.

Related

The nook color looks like an amazing little device.

I'm thinking about getting one and just using it as an android tablet.
I wouldn't be surprised if it ran honeycomb quickly with a 1ghz overclock
comdei said:
I'm thinking about getting one and just using it as an android tablet.
I wouldn't be surprised if it ran honeycomb quickly with a 1ghz overclock
Click to expand...
Click to collapse
I just got one yesterday and it is nice. Only dislike I have is it gets fingerprints on it very easily. Screen is beautiful and so crisp makes me wanna cry . I got mine OCd to 1.1ghz and I love it
mcp2009 said:
I just got one yesterday and it is nice. Only dislike I have is it gets fingerprints on it very easily. Screen is beautiful and so crisp makes me wanna cry . I got mine OCd to 1.1ghz and I love it
Click to expand...
Click to collapse
I just got mine wondering if you could tell me which option you did to root your device and how did you overclock it ?
Thankyou
Patrikc8 said:
I just got mine wondering if you could tell me which option you did to root your device and how did you overclock it ?
Thankyou
Click to expand...
Click to collapse
No problem. I used this http://nookdevs.com/NookColor_Rooting to root. And I use this kernel http://forum.xda-developers.com/showthread.php?t=925451. I'm using 1.1ghz eclair and this rom http://forum.xda-developers.com/showthread.php?t=932145
I'm on the same boat as the OP. Can't decide between the Nook and the Viewsonic G tablet. How stable are the 2.2 roms on the Nook? I watch streaming live sports on my Streak and Nexus S a lot so flash is a must have for me.
Sent from my Dell Streak using XDA App
Honestly it's pretty bad. Running it off of a SD card is dirt slow for me compared to my Incredible, and lots of people are bricking their nooks trying to run off the emmc.
Plus, we have no hardware video acceleration at all in Froyo. Youtube doesn't work either.
My hopes are hanging on Cyanogenmod 7. If it doesn't come out before my return period is up, I'm afraid I may be returning the nook.
mcp2009 said:
No problem. I used this http://nookdevs.com/NookColor_Rooting to root. And I use this kernel http://forum.xda-developers.com/showthread.php?t=925451. I'm using 1.1ghz eclair and this rom http://forum.xda-developers.com/showthread.php?t=932145
Click to expand...
Click to collapse
so the root allows you to install android applications
the kernal allows you to over clock it
what does the rom do?
thank you
computerpro3 said:
Honestly it's pretty bad. Running it off of a SD card is dirt slow for me compared to my Incredible, and lots of people are bricking their nooks trying to run off the emmc.
Plus, we have no hardware video acceleration at all in Froyo. Youtube doesn't work either.
My hopes are hanging on Cyanogenmod 7. If it doesn't come out before my return period is up, I'm afraid I may be returning the nook.
Click to expand...
Click to collapse
on a class 6 sd card, i scored a 1560 quadrant on sd booted nookie. Thats not overclocked either. My best on stock rooted eclair with 1.1 ghz was just under 1200. Thats a big difference. Flash and youtube worked. Maybe you are trying to run it off a class 2.
It works fine.
cabbieBot said:
on a class 6 sd card, i scored a 1560 quadrant on sd booted nookie. Thats not overclocked either. My best on stock rooted eclair with 1.1 ghz was just under 1200. Thats a big difference. Flash and youtube worked. Maybe you are trying to run it off a class 2.
It works fine.
Click to expand...
Click to collapse
Quadrant score has nothing whatsoever to do with the inherent latency or slow speeds of even a class 10 sd card compared to internal flash. Its flat out sluggish in comparison.
I haven't ran froyo on anything better than a class 4 sd card. I wound up back on 2.1 on internal memory. It was just a little too laggy. I'm currently working on getting it on emmc. I was shopping around in the $300 range right before christmas and the nook was the best option for an android toy. Prices may have changed on others since then, but the nook hardware is really nice besides lack of bluetooth. Price vs what you get I don't think it can be beat.
ryan562 said:
I'm on the same boat as the OP. Can't decide between the Nook and the Viewsonic G tablet. How stable are the 2.2 roms on the Nook? I watch streaming live sports on my Streak and Nexus S a lot so flash is a must have for me.
Sent from my Dell Streak using XDA App
Click to expand...
Click to collapse
it really depends, it runs fast off the emmc (internal memory, if you didnt know) or a class 6 or class 10 micro sd, but if all you have is a class 2 or 4 its near impossible to use...
if you wait a couple of weeks the CM7 rom (android 2.3) should be completed... i cant wait!
computerpro3 said:
Quadrant score has nothing whatsoever to do with the inherent latency or slow speeds of even a class 10 sd card compared to internal flash. Its flat out sluggish in comparison.
Click to expand...
Click to collapse
a huge part of quadrant is the i/o of storage, so wouldnt a faster card result in a higher score (and therefore faster device?)
mckooter said:
a huge part of quadrant is the i/o of storage, so wouldnt a faster card result in a higher score (and therefore faster device?)
Click to expand...
Click to collapse
oooohhh, shutdown computerpro...
but seriously, mckooter's arguement makes sense
mckooter said:
a huge part of quadrant is the i/o of storage, so wouldnt a faster card result in a higher score (and therefore faster device?)
Click to expand...
Click to collapse
Yes, but the increase in score between a class 2 and class 10 card is miniscule compared to even overclocking just 100mhz. Try it yourself. The difference in speed from a class 2 card to a class 10 card is a few mb/s write speed. The difference in write speed between a class 10 card and the internal flash is likely an order of magnitude or so. Of course we can't know for sure until we can benchmark the emmc, but this would be consistent with the performance of other devices.
Regardless, froyo on a SD card is not as fast as I need it to be, period. I hate using a device when I "outrun" it - I don't like waiting around for softkeys to pop up, etc.
Back to Stock
Having a screen related issue with my NC, and I just wanted to confirm before shipping it back that all I have to do to return it to the stock 2.1 install + standard recovery is do the 6x interrupt.
Are there any steps I am missing?
I'm running the 1.0.1 NC interface, 1.1Ghz OC, and Zeam interface over it. It's very fast and feels native. I see no reason to boot from an SD card when I have the "android interface" essentially anyways.
However I cannot play any video other than H.264 SD. (and no hulu/netflix yet of course)
I have been running Nookie Froyo on the EMMC for a while now and have been getting Quadrant scores in the 1400-1500s every time. Just follow all the info on http://nookdevs.com/NookColor:_Nookie_Froyo_Tips and you will be fine.
|attf| said:
I'm running the 1.0.1 NC interface, 1.1Ghz OC, and Zeam interface over it. It's very fast and feels native. I see no reason to boot from an SD card when I have the "android interface" essentially anyways.
However I cannot play any video other than H.264 SD. (and no hulu/netflix yet of course)
Click to expand...
Click to collapse
You know in the last 24 hours I really focused on this, as opposed to doing the whole Froyo thing.
Wow. Now I really enjoy this thing. Lack of flash is a big issue, but honestly using button savior instead of softkeys and getting updated to 1.1 have made this a fantastic daily use tablet.
I'm running stock, 1.1.0, Zeam, Dolphin HD and loving it. No Flash, but that doesn't really bother me. Can handle movies, YouTube, Angry Birds, web browsing, every eReader format and service, and my favorite news reader - Pulse. Started using Calibre and Aldiko for a ton of additional news sources for train reading. Got a ton of other apps as well, and in my opinion there is no noticeable lag in anything I do on the Nook, but I mostly love it as a hugely capable reader. Great device!
Sent from my rockin' rooted Nook Color using XDA App
Yeah, nice. I did have to go to Dolphin 4.2 to get pinch-zoom to work. The latest (4.3) doesn't work.
Today I tried that bootable honeycomb. It's slick looking.. but not fast yet. With 1.1Ghz and 1.0.1, I'm hitting about 1200 on the bench mark. Fine.. I just really wish we had video acceleration for video OTHER than h.264. I don't "read", but bought this to play with. If i'm out and about, i use my iphone to tether the NC.

[Q] P1010 performance improve

Hi everyone
atlast i bought a P1010 but i regret so bad
I use it for web surfing, chat, facebook and watching videos
all works great except videos
I know it's weak in that spot but i read in forum that some guys increased quadrant scores by using oneclicklagfix and setcpu apps
I want to know how effective are those methods?
can I watch full HD (1080p) videos if I oclf my tab?
what about overclocking? is there any way?
please help me
thanks in advance
Hi, answer no!
But you can watch with no issues 720 with no issues, and honestly this is a better format for the size hehe if the only reason is less file size. Now if you wanted it cause you can hook up to your tv to play then you are out of luck.
thank you so much for the answer
actualy i can play 720p but high bitrate mkv files are blury and pixelate
what does overclocking do exactly?
there is no lag in running apps out of the box and it doesn't improve video playbacks
why people overclock p1010?
what does oclf do?
I have used mobo and mvideo players for mkv files and had no issues with lag before and after rooting and over clocking.
The stock player would not play them for me but then i had a faulty device as well and sammy are replacing it for me.
Overclocking makes the device snapier for most apps but effects battery life.. So depending on what you use it for and how often you can get to a charger will depend.. When get new one next week will tell you if battery performance was solely due to Overclocking >:~}
Sent from my GT-I9000 using XDA App
yes I use mobo for all videos format, it's the best imo, but when playing mkv highbitrates sound and video are unsync
vplayer can play them but the quality sucks
I wish there was a way I could overclock GPU
Chainfire3D 1.9 (eu.chainfire.cf3d)
CPU Master Free 1.5.1
and make sure device is rooted, these help me, and am sure there are others out there >:¬}
thanks again
they say Chainfire isn't related to video playback
http://forum.xda-developers.com/showpost.php?p=14349264&postcount=654
I'm gonna try cpu master and set cpu tonight
which one do you think is better?

[Q] How can one improve .MKV video playback on galaxy mini

Hey guys, appreciate the work you guys have done here. Am running stock rom on my galaxy mini, still new to android after ages spent as a wm6.5 lurky hence taking my time before trying to go gingerbread. I have tried mx player, mobo player, qq player rockplayer yet I still can't get •Mkv clips to play well. Video is always choppy though sound is fine, in wm apps had the option to reduce quality unlike in android. Any ideas on how I could improve playback?
yes, the only solution for your problem is buying an upgrade phone.
The Adreno 200 GPU and the 600MHZ CPU is not up to the task of playing any file with higher resolution than 480p. Maybe some MPEG4 files, but H.264 not possible.
MX Player is one of the best players in terms of hw acceleration. If this can't handle well, you are out of luck.
icsterm said:
yes, the only solution for your problem is buying an upgrade phone.
The Adreno 200 GPU and the 600MHZ CPU is not up to the task of playing any file with higher resolution than 480p. Maybe some MPEG4 files, but H.264 not possible.
MX Player is one of the best players in terms of hw acceleration. If this can't handle well, you are out of luck.
Click to expand...
Click to collapse
agreed +1
Try QQ player it also gives nice playback...
icsterm said:
yes, the only solution for your problem is buying an upgrade phone.
The Adreno 200 GPU and the 600MHZ CPU is not up to the task of playing any file with higher resolution than 480p. Maybe some MPEG4 files, but H.264 not possible.
MX Player is one of the best players in terms of hw acceleration. If this can't handle well, you are out of luck.
Click to expand...
Click to collapse
Hmmm bummer, guess I'll start eyeing the galaxy S soon, this happens to be my first crack at android already am suffering from the smartphone upgrade fever! That voice in my head that keeps telling me to upgrade just won't let up! With that said the galaxy mini is still quite cool, for a starter.
Well then whats the max recommended benchmark video resolution I should try to play? I remember having issues with an .mkv 480p big bang episode. whats the highest resolution any of you have played with reasonable results?
You can install tweaked chainfire drivers along with overclocked kernel to see if its working
i think if you oc it will work much more smoother
What is the resolution of the videos ur trying to play?
Convert them 240x320 and try.
This works best for me..though I don't remember how well.mkv plays but I tried various formats in this res a long time back and they all seemed to play well.
Try on both mobo and Qq...
Hmm I'll give Mx a try.
---edit----
Damn this thread is months old!
Haha dont worry about it being a month old, we still read it. Converting videos sounds tideous
Sent from my GT-S5570 using XDA App
kwoski said:
Haha dont worry about it being a month old, we still read it. Converting videos sounds tideous
Sent from my GT-S5570 using XDA App
Click to expand...
Click to collapse
ya but that is the best way to get most of the hdvideos to work, afaik.
i use total video converter.
cannot expect a 720 or a 1080p to play on mini without down converting it
btw ya i've had a lil trouble with .mkv, i prefer avi.
.avi always delivers in my mini, its my preferred format, had a chance to fiddle with a pals galaxy s and galaxy s2 and damn I was so freaking blown out of the water! Right now am thinking upgrade, just as soon as I rob a bank to afford one! just rooted galaxy mini, was considering overclock options but am not sure that would do much improvements. Oh and what about CHAINFIRE3D? Do you guys think it can enable smoother mkv play on mx video player or does it only work for games?
Sent from my GT-S5570 using XDA App
I think Cf3d works only with games.
Sent from my GT-S5570 using Tapatalk
Is that an expert opinion or an educated guess?
Sent from my GT-S5570 using XDA App
I'm not sure abt cf3d cuz it has lots of options..and if u use it properly(knowing what does wat),it mite have some effect.
head over to that thread.
I actually have chainfire installed, just freaked out by the warning it gave just before I install the openGL driver so am still growing a pair before activating it . Read the forum and pretty much still I can't tell heads or tails about what it really does. And also from the looks of things it seems to be complimented better by overclocking abilities on your phone. I have been using stock froyo for a while and now am feeling ready to graduate to the big boys league, just can't decide yet between going for a stock gingerbread rom or cyanogen rom. As time goes am sure more solutions will come out to tackle this problem coz .mkv is a pretty important format these days especially in phones coz of its small storage size requirements, wish android and samsung had taken more time to make it more compatible with their hardware and software respectively
Sent from my GT-S5570 using XDA App

Multitasking lag and app freezing

So, I am very fond of my N7 and use it for virtually everything ( except phone calls as I use my iPhone for that but nexus 4 will be my new friend soon) but recently things have been bumpy as it seems there is some kind of memory management issue because of which if I switch between too many apps everything starts to lag. This is present is CM 10.1, Aokp, PA and all ROMs I have tried and its killing me inside! Even music starts to lag due to this and I am baffles by this issue as this has never happened before.
So, is anyone else facing this!? Does this have anything with 4.2.1 in general or is this a kernel level issue?
Lastly is there any solution to it or should I downgrade to 4.1.2!?
Sent from my Nexus 7 using XDA Premium HD app
The only time I experienced such is with some of the apps on my phone. I think that is due to a rogue app hogging memory. Haven't experienced flashing custom roms on N7 yet though. But I think you should look at the apps you have installed.
Two things are known to cause this on N7
1/ Lack of free space
2/ Multi-user accounts on the device
(although 2/ may cause 1/)
^
I second the poster above me. I've read threads where they experience sluggishness when they are low in storage space. Haven't experienced that on my 32GB nexus 7 though. I still have 12GB left and its still smooth as silk in terms of transition and performance.
I have 4gb free memory on 3g modell, but everything go smoothly. Yesterday i have too much lags, but i too quickly switching apps, mx player, chrome, Gdisk, angry birds, youtube.
After restart, everything go on right way.
CrazyPeter said:
Two things are known to cause this on N7
1/ Lack of free space
2/ Multi-user accounts on the device
(although 2/ may cause 1/)
Click to expand...
Click to collapse
There's only be account which is mine and I believe I still 16gb of free space left on my 32gb n7
So I am not sure how that adds up...............
Sent from my Nexus 7 using XDA Premium HD app

[Q] Video Playback and Camera Problem after updating to 4.0.3 from Gingerbread.

Hi
I updated to to 4.0.3 from Gingerbread. I was initially very happy as it felt like a brand new phone.
But now I am facing 2 problems:
1. Video files are really really choppy and it goes out of sync and eventually hangs the phone.... I am using BS Video Player app for videos. In Gingerbread I was able to play even HD (720p) movies quite easily but now much smaller videos are not playing properly. I have tried other (including the default one) players also
Have you guys faced similar problem? Is there solution you could suggest?
2. Camera won’t start sometime. Sometimes it starts and then it works fine.
Is there any solution for this?
I can kind of answer your first question, for some reason some video codec supports are dropped when going to ICS+ (I had a 720p recording of a science experiment that played wonderfully on GB, but couldn't even play on ICS and above). So your solution is third-party video players (I personally like DicePlayer, but all work well).
As for the camera, that's probably a bug in the rom you're using.
Sent from my GT-P7510 using Tapatalk HD
I am using a 3rd party player (BS Player) only, Earlier it played everything fine. Now it's really choppy and tries SW mode after struggling in hardware mode for sometime, then it hangs.... And with default it's always saying that the video can't be played after few minutes.
Soryuu said:
I can kind of answer your first question, for some reason some video codec supports are dropped when going to ICS+ (I had a 720p recording of a science experiment that played wonderfully on GB, but couldn't even play on ICS and above). So your solution is third-party video players (I personally like DicePlayer, but all work well).
As for the camera, that's probably a bug in the rom you're using.
Sent from my GT-P7510 using Tapatalk HD
Click to expand...
Click to collapse
saiko7 said:
I updated to to 4.0.3 from Gingerbread. In Gingerbread I was able to play even HD (720p) movies quite easily but now much smaller videos are not playing properly.
Click to expand...
Click to collapse
Some ROMs/kernels use bigger part of the RAM for the apps, on costs of the video recording. As you didn't provide info about which rom and kernel do you use, it would be best to check the source threads of their developers and read what other people write about it
saiko7 said:
But now I am facing 2 problems:
Click to expand...
Click to collapse
That should be a Kernel issue... Some Kernels use some of the available for use with apps removing some useability from the camera. You should check if your free Ram is bigger than 370 Mb. Usually most Kernels with bigger free memory has that problem...
Thanks guys for replying
I am using ICS_4.0.3_MR1-RC4.2_I9000 from here :
http://code.google.com/p/ice-cream-sandwich-sgs/downloads/list
3L4CK_5C0RP10N said:
Usually most Kernels with bigger free memory has that problem...
Click to expand...
Click to collapse
How can bigger free memory create problem? or did you mean the other way around?
Is there any lightweight and fully functional that you guys can suggest for my good old GalaxyS i9000?
saiko7 said:
How can bigger free memory create problem? or did you mean the other way around?
Click to expand...
Click to collapse
Usually developers add some more free memory for general use, removing some from other parts of the Kernel used for example by the camera.
But if you only installed that Rom, usually the Stock Kernels don't have that problem. But depends on what Kernel that Rom uses... I don't know.
Is there any lightweight and fully functional that you guys can suggest for GalaxyS i9000?
saiko7 said:
Is there any lightweight and fully functional that you guys can suggest for Galaxy S i9000?
Click to expand...
Click to collapse
I have a Galaxy S+ (GT-i9001) and I use the K^Kernel that has great performance and awesome battery life. But for i9000 I don't know, sorry...
For i9001 there are 3 versions of this Kernel: 360 Mb; 370 Mb & 390 Mb of free memory.
In the 390 Mb version, 720p Video doesn't work also...

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