[Q]1080p 60fps playback performance test - Sony Xperia Z Ultra

Question for anyone who already has a XZU - are you able to test the playback of a file created by a GoPro Hero 3 for example at 1080p and 60fps?
My Nexus 10 struggles to play back this kind of video file when I am away on a snowboarding trip and I want to watch back footage. I use it to copy the video files off the SD cards onto a portable HDD just fine but it sucks having to wait until I get back home to my PC to watch these things properly.
I am hoping with the Snapdragon 800, I'll be able to watch back the videos without slow down or having to slow the frame rate down - thanks.

RaindancerAU said:
Question for anyone who already has a XZU - are you able to test the playback of a file created by a GoPro Hero 3 for example at 1080p and 60fps?
My Nexus 10 struggles to play back this kind of video file when I am away on a snowboarding trip and I want to watch back footage. I use it to copy the video files off the SD cards onto a portable HDD just fine but it sucks having to wait until I get back home to my PC to watch these things properly.
I am hoping with the Snapdragon 800, I'll be able to watch back the videos without slow down or having to slow the frame rate down - thanks.
Click to expand...
Click to collapse
The video file is in 8bits or 10bits? I suppose you're talking about 10bits since 1080p 8bit files runs fine with the Snapdragon 600.
I've tested myself, running a 1080p 10bit file on my phone, there's visible slow and frame skip at some heavy scenes. Just like how my Samsung S4 tries to handle a 720p 10bit file (Snapdragon 600).
Maybe when root is possible and custom kernel comes, maybe some performance tweaking, Snapdragon 800 can make it.

Thanks for the reply - I will check later if they are 10-bit, but right now I suspect they are.

RaindancerAU said:
Thanks for the reply - I will check later if they are 10-bit, but right now I suspect they are.
Click to expand...
Click to collapse
Hmm, not sure how to determine if they are 10 bit videos but I can see the data rate at 30013kbps and the total data rate at 30141kbps.

So I now have an XZU and tried some 1080p 60fps video recorded by my GoPro - plays beautifully. What a device.

Does it play 1080p 60fps protune movies?
Sent from my GT-I9505 using xda app-developers app

toadsurfer said:
Does it play 1080p 60fps protune movies?
Sent from my GT-I9505 using xda app-developers app
Click to expand...
Click to collapse
I don't use protune, I'm sorry. If I get a file from someone to try out I will post back here.

Related

[Q] Videos recorded in .3gp format... or .Mp4?

I just read the Phone arena review for the SGS2:
Here are the PROS and CONS:
PROS
Significantly improved Super AMOLED Plus display
The best handset for recording and watching Full HD video
The dual-core Exynos chipset meets and exceeds the benchmarks in its peer group
Future-proof collection of connectivity options
CONS
Design could be a bit more differentiating
Automatic screen brightness adjustments are not smooth
Motion sensor-powered gestures could see more practical usage
They gave it 9/10
However, they say this in the review:
The Full HD 1080p video is one the best we've seen from a phone, largely due to the fluid 30fps it's captured with, and the good amount of detail. Granted, we've only seen retail 1080p samples from the LG Optimus 2X for now, which shoots with 24fps. The Samsung Galaxy S II records video in the .3GP format - we’d rather have .MP4 files, but you’d be able to record just one hour of Full HD 1080p video to the user-available internal memory, not the hour and a half you can now.
Can the people who have got the phone confirm this? all the previous reviews suggested that the phone can record video in .mp4 format that too at a very good bitrate.
Can someone please clarify??
Thanks in advance.
My first thread in XDA!! YAY!
Videos are in 3go
Sent from my Desire HD using XDA Premium App
Sorry 3gp
Sent from my Desire HD using XDA Premium App
i think its mp4,seen certain samples and they r in mp4
Eg:http://www.mediafire.com/?m5h9njk1qwm7ipi
http://www.gsmarena.com/samsung_i9100_galaxy_s_ii-review-588p5.php
MaximN97 said:
Sorry 3gp
Sent from my Desire HD using XDA Premium App
Click to expand...
Click to collapse
How would you know? It's not released in germany yet
Wow
Can someone that have the GSII confirm wether video recorded by this phone are in 3Gp or in mp4 format ?
I'm dying to know the truth
MP4 format, at least they are from mine
.mp4
10 char
siksik6 said:
MP4 format, at least they are from mine
Click to expand...
Click to collapse
Yep I second this, however when I look at the format of the video on my phone it says 3gg, but when viewed from kies it states it's a mp4. My phone also indicates that I have 1.5 hours at 1080p, so I can confirm that too.
To be honest you should use 720 res. The autofocus is a bit laggy in 1080 when moving the camera about.
Sent from my GT-I9100 using XDA App
One question please.
For recording 16:9 the phone must be vertical or horizontal?
phone arena made ANOTHER mistake... lg optimus 2x uses 3gp sgs2 uses mp4
siksik6 said:
MP4 format, at least they are from mine
Click to expand...
Click to collapse
Mine shows as 3gpp.
Why are people saying it records in mp4, if you go to the details of the video it shows as 3gpp.
Ok this is weird, it shows as 3gpp on the phone but when I transfer it to pc it shows as mp4.
When I download a video from youtube though it shows as mp4 on the phone though
The recording is in Mp4 format
JGS2 said:
Mine shows as 3gpp.
Why are people saying it records in mp4, if you go to the details of the video it shows as 3gpp.
Ok this is weird, it shows as 3gpp on the phone but when I transfer it to pc it shows as mp4.
When I download a video from youtube though it shows as mp4 on the phone though
Click to expand...
Click to collapse
Which country was your phone manufactured in? Mine is recording very well in .mp4 format. Thank you. Made by Samsung in China.
Any video ive ever taken on my GS2 has been in MP4. format.
3gpp stores files as Mpeg 4 p2 or p10 as i understand the label .
jje
mine says it records in 3gp but when transfered to pc, says mp4 what the h..l is happening here?
Kostask11 said:
mine says it records in 3gp but when transfered to pc, says mp4 what the h..l is happening here?
Click to expand...
Click to collapse
same. went from kf3 to ki3 with chainfire kernal.
.

[Q] How to put 7G+ 1080p video in the phone?

As the title...
Early on I was trying to directly put them on the phone storage, but since the file system is also FAT32, there is a size limit of 4GB, so the uploaded video file is incomplete and cannot play properly, so I'm wondering if there is someway to put those 7G+ files onto the phone without cutting them... Thanks
You need to use KIES. It'll chop up the file into two parts automatically when you move it over.
Sticks02 said:
You need to use KIES. It'll chop up the file into two parts automatically when you move it over.
Click to expand...
Click to collapse
So I did use KIES to move it over, first used the "transfer to device" option in the KIES library, then instead used the "sync" option in the connected device panel, both will only give me half of the mkv file, instead of two cut parts, so could you explain a bit more in detail? Thanks
Why do you want to put a 1080p movie on your phone? You realise the res of the screen isn't even 720p? Just convert it down to 720p and you wont even notice a difference.
There's a huge difference between SD and 720p though obviously. 720p to 1080p is largely unnoticeable on the phone though and just a waste of space.
drm111 said:
Why do you want to put a 1080p movie on your phone? You realise the res of the screen isn't even 720p? Just convert it down to 720p and you wont even notice a difference.
There's a huge difference between SD and 720p though obviously. 720p to 1080p is largely unnoticeable on the phone though and just a waste of space.
Click to expand...
Click to collapse
yeah you have a point, but sometimes 720p movies do come with a size bigger than 4GB as well, then someway of proper transfer is still needed...
Honestly I'd say if you're going to convert the video anyway, why not convert it to the screens native resolution. Same quality, less processor usage so better battery life, and then you don't need to split the file (since i dont think any 800*480 resolution video file should reasonably surpass 4gb )
drm111 said:
Why do you want to put a 1080p movie on your phone? You realise the res of the screen isn't even 720p? Just convert it down to 720p and you wont even notice a difference.
There's a huge difference between SD and 720p though obviously. 720p to 1080p is largely unnoticeable on the phone though and just a waste of space.
Click to expand...
Click to collapse
Maybe he want to watch on TV, although MHL adapter is not available yet.
alexcarterkarsus said:
As the title...
Early on I was trying to directly put them on the phone storage, but since the file system is also FAT32, there is a size limit of 4GB, so the uploaded video file is incomplete and cannot play properly, so I'm wondering if there is someway to put those 7G+ files onto the phone without cutting them... Thanks
Click to expand...
Click to collapse
Anyway you can use "mkvtoolnix" or any other similar program to split the mkv video and then put in the phone.
I'm tired of hearing people over and over again asking why other people would want to play HD movies on their phone "when the screen resolution is only.... blah blah blah"
please do shut up and/or by an iphone and go bore the iclones with your ignorance.
madpavel said:
Maybe he want to watch on TV, although MHL adapter is not available yet.
Anyway you can use "mkvtoolnix" or any other similar program to split the mkv video and then put in the phone.
Click to expand...
Click to collapse
and this mkvtoolnix can ensure there is no out of sync with audio and video? I hope it is simply cutting, not transcoding... but thanks
alexcarterkarsus said:
and this mkvtoolnix can ensure there is no out of sync with audio and video? I hope it is simply cutting, not transcoding... but thanks
Click to expand...
Click to collapse
sure, no out of sync or transcoding and believe me it is very simple
11.5gb 1080p video, 4 minutes to split on my 3,2Ghz core 2 quad
format micro sd card to ext4, and put it there
Sent from my GT-I9100 using XDA App
or download it from the net, or torrent it to your phone
Sent from my GT-I9100 using XDA App
Hi
I have split 3 1080p movies in part on 3.5 GB with mkvmerge
In PC it's OK 100%
But in GSII, I have no audio.
In my Samsung TV, there is an error message (DLNA)
Any one have successfully split a 1080p movie and watch it on a TV ?
thx
I have no audio too on MKV files.
What seems to be the problem?!
Regards.
The included player doesn't support DTS, so that could be the problem.

720p and 1080p Mkv Playback

Hi there,
Please some one can help me how i can Play 720p and 1080p .MKV movies smoothly with my Gtab 10.1???
Because with a simple samsung galaxy S 1GHZ CPU is possible to play a 720p MKV movies smoothly no problem, but the Galaxy Tab have Dual Core 1GHZ TEGRA 2 with 1GB ram, and not have to possibility to play it, i don't see this normal
Short:
- 720p: h.264 [email protected]
- 1080p: h.264 baseline
Best Player for 720p Video:
Dice Player
* Honeycomb tables(TF101,GT10.1,Iconia500,Xoom) : 720p [email protected] ( no weighted prediction )
Click to expand...
Click to collapse
For more information use the search function.
Ok thank you very much for your help, Dice Player Work great for the 720p
The tab chokes with 1080p smh.
Sent from my GT-P7510 using Tapatalk
DoubleTwist works pretty decent with mkv's. 1080p though is a no go. Who needs it though on a ten inch screen?
Agree.. 1080p is overkill for 10" screen .. you wont notice any different compare to 720p .. plus its such a waste storage
VouSDru said:
Agree.. 1080p is overkill for 10" screen .. you wont notice any different compare to 720p .. plus its such a waste storage
Click to expand...
Click to collapse
Yep. I am all new to this but I noticed 1080p is overkill as well. I am running at 720p or BDrip x264 in 2gb to 4gb and detail is perfect. I converted most of my favorite movies to 720p and running with latest dice player. No issues whatsoever.
Cool,thank you.i will also try the dice Player when i am at home.
Sent from my GT-I9000 using Tapatalk
To anyone saying 1080p is a waste... of course it is on this device.
But people store their videos generally with 1 copy in the best quality. So I need to be able to watch my 1080p videos, even though it's overkill, because I'm not going to re-encode another 720p copy and store that somewhere. I'm going to store one 1080p copy.
What puzzle me is that I can play 1080p mkv using the built-in player on my SGS II without any problem.
Sent from my GT-I9100 using Tapatalk
gjoe77 said:
What puzzle me is that I can play 1080p mkv using the built-in player on my SGS II without any problem.
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
in short, Tegra 2 is a disappointment.
Tegra2 does dissappoint . Im ready to upgrade to kal-el, like now.
Just curious, what programs are people using to convert/make/etc 720p movies?
gjoe77 said:
What puzzle me is that I can play 1080p mkv using the built-in player on my SGS II without any problem.
Sent from my GT-I9100 using Tapatalk
Click to expand...
Click to collapse
MKV is container not codec. MKV can hold virtually anything...
Some 1080p can be played, some NOT, it depends what inside is.
Look at #2 post
ccapasso said:
Just curious, what programs are people using to convert/make/etc 720p movies?
Click to expand...
Click to collapse
I use handbrake. Depending on the source, but for the most part, I make sure the width is 1280px. I set the quality to 21, baseline profile, and then convert. My friends say the videos I've converted look great.
mystified said:
I use handbrake. Depending on the source, but for the most part, I make sure the width is 1280px. I set the quality to 21, baseline profile, and then convert. My friends say the videos I've converted look great.
Click to expand...
Click to collapse
Handbrake is the shizzle.
so, is video the only reason you bought a tablet? I don't watch movies on little screens when I have an HDTV at home. I typically have a drink in one hand so holding my tab in the other would get old. Tab runs great for everything except 720 and 1080 movies apparently. If you want to watch movies on the go, by a portable blu-ray player, not a tab. Tegra 2 runs great! Tab runs great on task's roms BTW!
fsckedagain said:
Handbrake is the shizzle.
Click to expand...
Click to collapse
Yeah, handbreak is the best converter even if you use mac!
Been using MX Video Player with the codec pack for Tegra2. Switch it to the SW decoder, and it's not perfect but pretty good.
mj0528 said:
so, is video the only reason you bought a tablet? I don't watch movies on little screens when I have an HDTV at home. I typically have a drink in one hand so holding my tab in the other would get old. Tab runs great for everything except 720 and 1080 movies apparently. If you want to watch movies on the go, by a portable blu-ray player, not a tab. Tegra 2 runs great! Tab runs great on task's roms BTW!
Click to expand...
Click to collapse
Its not really fair to say "buy a portable blu ray player". Samsungs site says it can play 1080p, which in some cases it can and cant. Most of the time it cant.
http://www.samsung.com/global/microsite/galaxytab/10.1/spec.html

1080p HD Video Playback (mkv) and Flash(HD youtube) Performances

I am trying to decide between the International Note or the Att note (both being equal in price). My biggest concern is the video playback in browser (HD 1080p flash video) and 720/1080p mkv videos (using stock or 3rd party players). I found that there are some reports of choppiness with the ATT note in the "Att note vs International Note review" thread. How true is this? And is it still true after overclocking?
LTE is not very impt, but definitely a plus since my area is LTE ready. Biggest thing is video playback and web browsing experience(especially in flash heavy websites). I actually find my Tegra 3 Asus Prime to be less smooth than my current galaxy s2 smartphone (can be a resolution thing..).
I had the HP Touchpad before with the same snapdragon processor as the att note and it was pretty terrible at playing the type of files I wanted smoothly (ESPECIALLY IN BROSWER). That was using Webos, so it can be a different story here.
720p mkv play perfectly - no re-encoding required - but you are apparently still constrained by the 4GB limit, so full length movies are not possible in many cases.
TV shows average about 1.2 gig so its most useful for those.
If we ever get ICS, I assume the 4gb limit will no longer apply, only you will have to transfer files via wifi or use a card reader and transfer directly to the SD card - the retarded samsung/MS USB file transfer protocols still fail at 4gb even if the device can store larger files.
I have this problem with my galaxy tab 10.1 I can play re-encoded mp4 much larger than 4gb but they have to be transferred by wifi. I assume the same problem will exist with the note under ICS.
Edit: Apparently NTFS formatting of the SD card has been attempted, don't know if it is an effective solution to 4gb limit, haven't tried it myself: http://www.xda-developers.com/android/galaxy-note-can-now-format-sd-card-to-ntfs-file-system/
Thanks, what about 1080p flash in browser? My Galaxy s2 can do this on youtube without a problem (and on engadget), but I'm wondering if it's possible with the galaxy note att. I am sure the international version will fair fine.
Yes, works with stock browser.
Tried Dark Knight 1080p trailer - plays fine.
NVIDA Pure Video 1080p test - plays fine.
Sharp Aquous Full HD 1080p test - plays fine.
1080p 30 fps 17Mbps HD Test Footage by DizzyDougTV - Plays fine
All were tested using LTE not wifi
Singuy1234 said:
My biggest concern is the video playback in browser (HD 1080p flash video) and 720/1080p mkv videos (using stock or 3rd party players).
Click to expand...
Click to collapse
Since the Note's screen is 800x1200, and one typically watches videos on the phone "sideways", there's no real benefit of watching video above 720p; the phone can only go up to 800p "sideways". Not only that, but because the screen is so small you likely won't be able to tell the difference in videos at resolutions higher than DVD-quality (i.e. 480p) anyway.
As for poor playback performance, I've watched a couple of YouTube videos in HQ and I find that there is the odd minor stutter here and there, but nothing to serious. I'm not sure how much of that is the result of network latency, though.
I've played DVD-quality videos (480p) -- copied onto the device memory; not streamed online -- with absolutely no issues whatsoever.
I've also played 720p and 1080p videos which were copied directly on to the device. There is occasionally a frame dropped here and there (most people wouldn't notice, but I'm pretty sensitive to that after years of messing around with video on computers) but I would say they play perfectly fine, also.
From my understanding, the newer I717 has more CPU horsepower and a GPU that is a little more than twice as fast. I would imagine this would make it better at playing videos than the older N7000 (i.e. international version).
Don57 said:
Since the Note's screen is 800x1200, and one typically watches videos on the phone "sideways", there's no real benefit of watching video above 720p; the phone can only go up to 800p "sideways". Not only that, but because the screen is so small you likely won't be able to tell the difference in videos at resolutions higher than DVD-quality (i.e. 480p) anyway.
Click to expand...
Click to collapse
True, but he might want to output the video to a higher resolution display - I assume this thing has some sort of HDMI adapter.
Just my opinion, but 720p looks sharper than DVD quality to me even on a 5.3 inch display, though, granted, the difference is small.
Tried several MKV movies in 1080p (had to chop them up into smaller MKV size)..
Smooth as butter with Dice Player
I should also mention that you would want a player that will leverage Hardware Decoding..
Tried turning this feature off in Dice Player for 1080p playback, and sure enough, it was choppy.

Full HD Media Playback Discussion

Hello! I will be updating this thread on video playback capabilities of the Nexus 10, particularly on high-end resolution. The new software update is out and under testing at many sites, as well is it is shipping worldwide, so I'll try to share as many information about the multimedia capabilities of the Nexus 10 as possible, you can help out too. Discussion should cover
- full HD video playback performance, formats, framerates
- stock vs. 3rd party media player apps
- youtube and streaming at fullHD
- tweaks to optimize performance
Video performance test by italia0101
please visit his XDA thread for other excellent videos!
http://forum.xda-developers.com/showthread.php?t=1994164
How to get DTS working with MX Player
Download this file and follow instructions here (thx olis4)
YouTube 2600k sample:
720p/1080p MKV samples:
404 ERROR said:
HI10P 720p sample file: http://hotfile.com/dl/148950242/e652ee9/
HI10P 1080p sample file: http://android.tnonline.net/Software/Video/Hi10P Software/hotd-op-1080p-hi10p.mkv
Click to expand...
Click to collapse
Still on pre-release, but AndroidCentral points out that background tasks and fullHD video cause some lags, killing those tasks makes it smooth. For me to be able to play properly coded videos water tight on a $500 device is essential, if it fails to do so I have little reason to prefer this over the Nexus7. We shall see results soon.
BoneXDA said:
Still on pre-release, but AndroidCentral points out that background tasks and fullHD video cause some lags, killing those tasks makes it smooth. For me to be able to play properly coded videos water tight on a $500 device is essential, if it fails to do so I have little reason to prefer this over the Nexus7. We shall see results soon.
Click to expand...
Click to collapse
Yeah this kinda does worry me, as a big part of why i'm looking at this is to play movies while a travel, he does say its only with HD rips of blue rays, but would be nice to see if it does it with HD movies downloaded via the playstore etc.
might have to wait to see what happens when people get it in their hands.
Of course there are some 2600k videos too to get the maximum out of the Nexus 10, mostly gaming. Anyone with hands on the device should check this out:
BoneXDA said:
Of course there are some 2600k videos too to get the maximum out of the Nexus 10, mostly gaming. Anyone with hands on the device should check this out:
Click to expand...
Click to collapse
well hopefully this isn't going to be a result of google having to beat the retina, if thats the case then i'd much more want a screen of the 1920x1080 res that is really good, and that the processor isn't running at 100% trying to run.
I'll post some 2560x1440 (not upscaled) clips shortly for folks to check out their new toys, along with same clips in 1080p BD bitrates (35Mbps) for comparison testing.
e.mote said:
I'll post some 2560x1440 (not upscaled) clips shortly for folks to check out their new toys, along with same clips in 1080p BD bitrates (35Mbps) for comparison testing.
Click to expand...
Click to collapse
The reviewer said he was trying it on ripped blue rays, does that mean it would be playing a video on 1920x1080 and stretching the image? standard blue ray def is 1920x1080 right?
BoneXDA said:
Still on pre-release, but AndroidCentral points out that background tasks and fullHD video cause some lags, killing those tasks makes it smooth. For me to be able to play properly coded videos water tight on a $500 device is essential, if it fails to do so I have little reason to prefer this over the Nexus7. We shall see results soon.
Click to expand...
Click to collapse
He said he was downloading things in the back. I think a lot of devices lag when you're downloading things.
>The reviewer said he was trying it on ripped blue rays, does that mean it would be playing a video on 1920x1080 and stretching the image? standard blue ray def is 1920x1080 right?
Original BD is 1920x1080 with avg bitrates of 30-35Mbps. Rips can keep the 1080p res or be downscaled, but bitrates are inevitably lower (for smaller size) as they're intended to be downloaded.
Many devices now can handle 1080p of the "rip" (lowered bitrate) variety, but fewer can smoothly play "remuxed" (original BD bitrate) 1080p content. So to say that a device can playback 1080p is relatively meaningless unless the bitrate is specified. Anything from Youtube would not be a good test, since YT stuff are highly compressed (very low bitrate relative to resolution), and fidelity is substantially compromised.
My expectation is that N10 should handle "normal" 1080p rips (10Mbps), given it's the latest-gen SoC, and that video playback is a staple use. I'm more curious about performance with BD-bitrate content, and 1440p content, hence the pending clip uploads. Admittedly, these would be more for curiosity's sake than for practical use--there is no 1440p content, and BD ISOs won't fit through wifi pipes, HT40 or no.
Subscribing as videos are the #1 thing I use tablets for. There was one video posted in the general section last week that takes advantage of the N10's resolution. A quick browse back a few pages and you'll find it in one of the threads talking about the screen
Playing back laggy HD video is a major concern. Not that I would watch movies on it myself but the last thing Google and Samsung needs is more ammo against them. This being the only somewhat major issue though, unlike the fake issues like no SD, plastic construction, and tablet specific apps(the ipad ones really are not that much better than the iphone ones, except games with HD in the title).
That said, my core 2 duo chugs during some streams so i am guessing if it chugs on the PC, Nexus 7, ipad 4, tf700, it will chug on the Nexus 10 and everything else that isn't an i7.
Tomatoes8 said:
Playing back laggy HD video is a major concern. Not that I would watch movies on it myself but the last thing Google and Samsung needs is more ammo against them. This being the only somewhat major issue though, unlike the fake issues like no SD, plastic construction, and tablet specific apps(the ipad ones really are not that much better than the iphone ones, except games with HD in the title).
That said, my core 2 duo chugs during some streams so i am guessing if it chugs on the PC, Nexus 7, ipad 4, tf700, it will chug on the Nexus 10 and everything else that isn't an i7.
Click to expand...
Click to collapse
What kind of streams are you running against your C2D? I find it hard to believe it's choking on even 1080p 24+ bit-rate streams. Are you on some ancient video card that doesn't have acceleration, thereby forcing your CPU to brute-force the decode?
edge929 said:
What kind of streams are you running against your C2D? I find it hard to believe it's choking on even 1080p 24+ bit-rate streams. Are you on some ancient video card that doesn't have acceleration, thereby forcing your CPU to brute-force the decode?
Click to expand...
Click to collapse
My guess it has something to do with my home group connection or wifi connection in general. Playback through a USB drive or internal storage never chugs though. Although some files still have artifacting.
I would be interested in knowing if this can play 10bit MKV files.
situman said:
I would be interested in knowing if this can play 10bit MKV files.
Click to expand...
Click to collapse
Good lord. So do I.
BoneXDA said:
Still on pre-release, but AndroidCentral points out that background tasks and fullHD video cause some lags, killing those tasks makes it smooth. For me to be able to play properly coded videos water tight on a $500 device is essential, if it fails to do so I have little reason to prefer this over the Nexus7. We shall see results soon.
Click to expand...
Click to collapse
There are many tweaks that can be used to slim down a loaded system, but regarding games & videos, I would set the heapsize to 512m, to start. The next place I would look is swappiness. Usually when running one big app and not task switching, you'd want to increase this so that other processes are cached to virtual memory, freeing ram for your main process. With 2gb ram, though, the opposite might be better, as some apps will periodically wake to check for email, news, chats, etc. In this case I think it would be better to keep those processes in ram so that they don't cause a hit to disk to wake from virtual memory.
In other words, I would definitely try tweaking swappiness, but I don't know which way would be better. I'm going to sub this thread; please post whatever results you experience.
situman said:
I would be interested in knowing if this can play 10bit MKV files.
Click to expand...
Click to collapse
I'd never heard of a 10bit MKV until you brought it up. So I downloaded a sample to see it.
For what it's worth, I just tried it on my Galaxy Note 2.
The gallery player didn't play it (audio only) but it worked OK with MX Player in software decoding mode.
Since this resolution is so high on this device, is the Nexus 10 the 1st. "ULTRA" high resolution mobile device/tablet? Doesn't ultra start around this resolution or so?
Wooba99 said:
I'd never heard of a 10bit MKV until you brought it up. So I downloaded a sample to see it.
For what it's worth, I just tried it on my Galaxy Note 2.
The gallery player didn't play it (audio only) but it worked OK with MX Player in software decoding mode.
Click to expand...
Click to collapse
Bsplayer is slightly better. Mxplayer will lose audio. But it can get pretty bad even with my note 10.1. Audio n video gets way out of sync.
situman said:
Bsplayer is slightly better. Mxplayer will lose audio. But it can get pretty bad even with my note 10.1. Audio n video gets way out of sync.
Click to expand...
Click to collapse
I've not had any issues previously using MXplayer. However since this video was animated and in Japanese, it might have been completely out of sync, I have no idea

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