H264 High Profile video decoding on Iconia Tab examples - Acer Iconia A500

This is just a video comparation for two roms we have for our Iconia Tab.
NOTE: I'm talk about video decoding, not about any other feature on both roms.
First. Acer Stock based rom 3.1 (it sucks)
Second. Samsung Galaxy Tab based rom 3.1 (Use 1.0.4 update1)
Check it up and if you want better video playing you know galaxy rom its better for this.

You're not saying if that's 1080p high-profile or 720p high-profile. Why does it matter? Well, because 720p high-profile works just fine on the stock ROM and if what you're playing is 720p high-profile then you either have something really screwed up with your tab or you're deliberately trying to "prove" how superior the galaxy ROM is.

WereCatf said:
You're not saying if that's 1080p high-profile or 720p high-profile. Why does it matter? Well, because 720p high-profile works just fine on the stock ROM and if what you're playing is 720p high-profile then you either have something really screwed up with your tab or you're deliberately trying to "prove" how superior the galaxy ROM is.
Click to expand...
Click to collapse
Obviously its 720p high no chance with 1080 on tegra2. About roms yes TALKING ABOUT VIDEO PLAYING the galaxy rom its the best of Asus,Acer,Motorola,Toshiba,samsung. Tested on every single rom on this forum just flashed and fresh. If I post this if for those who like to watch videos. Its the only thing that I can say Galaxys rom is best.
personally i found galaxy's rom a little laggy in other terms like browsing and stuff but I really like to watch videos on the tab and this rom its my choice for this task.

Alejandrissimo said:
Obviously its 720p high no chance with 1080 on tegra2.
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Click to collapse
What's the point then? Stock ROM DOES play 720p high-profile just fine.

1080p HP is for tegra3 fyi guys

WereCatf said:
What's the point then? Stock ROM DOES play 720p high-profile just fine.
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Click to collapse
+1 to Werecatf
I don't really understand. 720p HP works fine on my 100% stock Iconia. I use doubletwist, moboplayer and the default movie player and they all work perfectly, so if you're having issues (especially what I see in that video) I'm going to say it's something related to your tablet or that it was tested using the older 3.0.1 builds.

obviously NOT all videos are the same, there is a video that probe it. I have several videos, that iconia with stock doesn't play smoothly, aleast not in main or high profile.
I dont know why samsung HC play better that videos.

Alejandrissimo said:
obviously NOT all videos are the same, there is a video that probe it. I have several videos, that iconia with stock doesn't play smoothly, aleast not in main or high profile.
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Give a link to the said videos then.
For example the Simpsons Movie trailer from http://www.h264info.com/clips.html is 720p Quicktime-profile, ie. non-standard, non-baseline, and works just fine. The Rise of the Silver Surfer video is high-profile 720p and that too plays without an issue, no lag, no nothing.

Related

Poor Video Playback

So, bought the Gtab on Friday, got a 32gb unlocked (Sweet). So, here is the problem that appears to be happening to almost everyone.
My video playback is Horrible, I've tried multiple codex's, and different Resolutions.
The videos so far i've tried.
3,343 Kbps 1280x720 at 29.970 fps, AVC ([email protected]) (CABAC / 4 Ref Frames) .MP4 Container, Very Choppy.
1,390 Kbps 640x272 23.976 fps MPEG-4 Visual (Xvid) Advanced [email protected]) (BVOP2) .avi Container Very Choppy
5,000 Kbps 1280x720 29.970 fps, VC-1 (WMV3) ([email protected]) .wmv Container Plays Flawlessly
Everything but the .wmv will play flawlessly on my Vibrant. Actually .wmv's are the only thing that i have found that won't play on my Vibrant.
I will test more configurations, but so far i'm not pleased with the video playback on the galaxy tablet.
I've tried other video players off the market, Moboplayer, mVideoplayer, haven't tried RockPlayer yet, but i had it on my vibrant and I felt the playback was not as good. Maybe i'll try it on Honeycomb.
So, I guess list your experiences so far, and suggestions. I will update as I go and find things.
Reserved... (Pending List of known formats)
Working Audio Codex's (So far):
AAC Low Complexity 2 Channel, Best
MP3 2 Channel
WMA 2 Channel
None Working Audio Codec:
AC-3 (Any Channel)
Working Video Codex:
AVC/H.264 Base Profile for 720p/1080p 3 Ref Frames, 0 B Frames
MPEG-4 Visual (Xvid) (Unknown limitations)
VC-1 (Unknown limitations)
Vplayer works great for me
Unfortunately, the fact that Samsung kept their hands out of Honeycomb has a downside. As far as I know, the Tab supports no more video types than stock Honeycomb. Which results in almost no good support at all. I've come to deal with it and you can, too.
The majority of my videos (720p and 1080p mkv) are converted and compressed while maintaining the quality by using this setup:
http://forum.xda-developers.com/showthread.php?t=1102922
Worth it.
tsunami1609 said:
Unfortunately, the fact that Samsung kept their hands out of Honeycomb has a downside. As far as I know, the Tab supports no more video types than stock Honeycomb. Which results in almost no good support at all. I've come to deal with it and you can, too.
The majority of my videos (720p and 1080p mkv) are converted and compressed while maintaining the quality by using this setup:
http://forum.xda-developers.com/showthread.php?t=1102922
Worth it.
Click to expand...
Click to collapse
I found that this morning and tried it, i Converted 3 different files, and tried different settings, and they all run like crap. I guess i will try some other settings on it.
Who thinks Sammy should use Exynos in the tab? Tegra does not seem to be very friendly with respect to playback. I find it tough to believe that Tab looks so sluggish compared to GS2.
Just download a different movie player app. MoboPlayer works great, and it's free.
I downloaded Hall Pass 720 BRRip xvid and it looks amazing and works great...
Sent from my GT-P7510 using XDA Premium App
DroidHam said:
I downloaded Hall Pass 720 BRRip xvid and it looks amazing and works great...
Sent from my GT-P7510 using XDA Premium App
Click to expand...
Click to collapse
And its a .avi
Sent from my GT-P7510 using XDA Premium App
Whats wrong with just converting everything to hi-def MP4 on your desktop/laptop and dumping on your tablet? I mean the iPad does it with great success and gives the user the impression that it can play every video format??
The tab is a 10" screen, just about any video format 720p and above (hell even some 480p) will look just as good as 1080p on your 40-50" tv screen....or am I missing something???
kponti said:
Whats wrong with just converting everything to hi-def MP4 on your desktop/laptop and dumping on your tablet? I mean the iPad does it with great success and gives the user the impression that it can play every video format??
The tab is a 10" screen, just about any video format 720p and above (hell even some 480p) will look just as good as 1080p on your 40-50" tv screen....or am I missing something???
Click to expand...
Click to collapse
What program and settings do you use, then?
Ok, I just purchased the 10.1. I use it alot to play back mp4 and m4v videos that have been encoded by Handbrake. What I've noticed on the 10.1 is that while they look excellent, when panning, the video pans with a jerky motion and is not smooth.
Any suggestions? I've looked around the forum but have not found anything definite. I've encoded the video at 720p.
From what i've read and researched, Tegra 2 only supports H.264 with Mainline Profile, Meaning 3 Reference Frames and no B frames, i've encoded several 720p Videos that way at 5Mbps and they play flawlessly.
While researching, i came across someone that came up with a Profile on Handbrake. That is what I've been using to encode my videos and so far, everything works great.
I will continue to do more Research.
Just a fyi, it does support High Profile, but with a max of 4 reference frames and 3 B frames.
Check the very first post here:
http://forum.xda-developers.com/showthread.php?t=1060825
It also includes presets for High and Baseline.
buri73 said:
Background
As I understand it, Tegra 2 should playback up to High Profile 720p and Main Profile 1080p. However, with limitation on Honeycomb and/or lack of driver release by Nvidia, current crop of HC tablets do not playback anything above Baseline Profile smoothly. Future updates by Google/Nvidia should fix this issue, but it looks like we may have to reencode High/Main profile media for the time being.
Click to expand...
Click to collapse
Even he says it, Tegra 2 currently doesn't support anything above Baseprofile because of driver limitations
But that thread is a Very good reference on how to encode video using handbrake, for Tegra 2 Devices.
He wrote that before the 3.1 update. He should really take that out.
buri73 said:
Update 5/28: Honeycomb 3.1 upgraded TF101 can playback 720p High Profile natively!
Verified with native player and Mobo(HW playback). Modified steps 3-3.1 to reflect HP settings, added HP preset and sample. Enjoy!
Click to expand...
Click to collapse
Ahh I see it, right at the top, right now im testing it out, encoding a 720p video using his High Profile.
Metzenw said:
I found that this morning and tried it, i Converted 3 different files, and tried different settings, and they all run like crap. I guess i will try some other settings on it.
Click to expand...
Click to collapse
I've only converted mkv files, but for 720p ones I use 1280 max output width, 20 video quality, live video type, high h.264 profile, and veryfast encode speed. For 1080p I just change the profile from high to baseline. All of my videos (with the exception of Avatar.....Man that's a long movie) are cut by two thirds. I guess I should mention though that I have a Motorola Xoom til I can sell it and get a Tab
If that doesn't work, just contact the OP of that post. He's really good at giving prompt replies.
Thanks for the information guys, I really appreciate it!
I just got my tab today and I am bitterly disappointed in how poor it is in terms of formts supported. Non of my avi or mkv files play (and when I use a 3rd party app they lag like crazy).

[Q]Mkvs and 720p

can the icona play 720p videos? i just tried and the seems laggy and out of sync
fogozito said:
can the icona play 720p videos? i just tried and the seems laggy and out of sync
Click to expand...
Click to collapse
Not in hardware, no, only software. That's why it's laggy. It can only do 720p H.264 baseline-profile MP4 in hardware.
fogozito said:
can the icona play 720p videos? i just tried and the seems laggy and out of sync
Click to expand...
Click to collapse
The iconia can play 720p high profile and 1080p baseline. However, you need to convert the videos using handbreak. I tested and did not have a problem with 720p high profile movies.
fogozito said:
can the icona play 720p videos? i just tried and the seems laggy and out of sync
Click to expand...
Click to collapse
With mobo player I can play a few 720p mkv files with hardware decode, but the sound is messed up with all of them.
San Pedro said:
With mobo player I can play a few 720p mkv files with hardware decode, but the sound is messed up with all of them.
Click to expand...
Click to collapse
Most MKV's use AC3 for sound encoding and the A500 doesn't know what exactly to do with it so it sounds messed up. The video plays OK from what I've noticed after the 3.1 update but we need better codecs to parse AC3 to really make this work well. I've tried the xoom video test with the 3 avatar clips rendered in baseline, main and high and they all play flawlessly but the sound is AAC I think. If you want to re-encode the movies then they should play fine, but that's all that we can do for now until there's a better solution to handle AC3 audio.
Check out this post in the Xoom forums for a quick and easy tool to fix the audio.
texonex said:
The iconia can play 720p high profile and 1080p baseline. However, you need to convert the videos using handbreak. I tested and did not have a problem with 720p high profile movies.
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Click to collapse
Atleast I am getting visibly choppy playback with 720p high profile, only baseline profile plays at full speed. Though I'm still on 3.0.1, I dunno if that makes any difference.
WereCatf said:
Atleast I am getting visibly choppy playback with 720p high profile, only baseline profile plays at full speed. Though I'm still on 3.0.1, I dunno if that makes any difference.
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Click to collapse
Oh it definitely does make a difference. 3.0.1 ran like poo for most video. But they optimized something in 3.1 and now main and high work fine. The only real hangup now is audio encoding. Xoom folks noticed the differences immediately when they got their update, and running the leaked/fixed versions here on the A500, it's actually passable. I just wished some of the web-based streaming sites worked better--TNT's full episode player was real laggy, but could have been a limitation of wifi on G too, dunno. (may also be another sign to finally get an N-router)
WereCatf said:
Atleast I am getting visibly choppy playback with 720p high profile, only baseline profile plays at full speed. Though I'm still on 3.0.1, I dunno if that makes any difference.
Click to expand...
Click to collapse
The difference was night and day between 3.0.1 and 3.1 for me in terms of video playback.

1080p Adobe Flash videos

How many 1080p Adobe Flash videos can Galaxy SII play at same time?
If you open 20tabs all with 1080p video, only the current tab can run..... with 1080p perfectly
mimstyle said:
If you open 20tabs all with 1080p video, only the current tab can run..... with 1080p perfectly
Click to expand...
Click to collapse
You have to make a website with many 1080p Flash videos on one page.
ironically, it stutters in some other websites
I managed to get two 720p youtube videos to work and even though it played well and the phone stayed responsive their was some stuttering, I'd guess frame rate dropped to something like 10fps.
Answering your question I think one only, which is still pretty impressive tbh.
Sent from my GT-I9100
1080p flash is one of the main reasons i ditched my g2x in favor of this phone the sgs2 handles high def flash and other media effortlessly
What ROM are you guys using?
I tried to play 1080p youtube videos on desktop version and it's very stuttering.
hbkmog said:
What ROM are you guys using?
I tried to play 1080p youtube videos on desktop version and it's very stuttering.
Click to expand...
Click to collapse
1080p youtube videos should play smooth. You might have to pause video for the streaming to catch up, youtube' servers seem to slow.
Are you using the stock ROM and stock browser?
I was using MIUI and Dolphin Mini and 1080p isn't that smooth.
Why do you want to play 1080p in a 480p screen?
It is ridiculous.
kersh said:
Why do you want to play 1080p in a 480p screen?
It is ridiculous.
Click to expand...
Click to collapse
HDMI output?
hbkmog said:
Are you using the stock ROM and stock browser?
I was using MIUI and Dolphin Mini and 1080p isn't that smooth.
Click to expand...
Click to collapse
Stock rom works best with Flash
nraudigy2 said:
HDMI output?
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Click to collapse
Nope.
HDMI output it is only 1080p using a video file on the phone output by the video player in full screen mode.
If you try to see a flash video that it is on the phone UI (browser), the output will be only 800x480 in the TV, so it is not possible to see flash video 1080p at 1080p in the TV with the hdmi. You will see 800x480 scaled to 1080 on TV and it will looks like crap and same quality that using 480p video.
So seeing 1080p flash on a phone it is simply stupid and without real use until adobe makes that flash can go full screen video on the phones, and they cant do this, so theres no future with this. Maybe galaxy 3 can show true 1080p ui when connected to hdmi and make it useful, but not now.

Play 1080p Video?

I've tried MX player, rock player and the default video player to playback my 1080p videos but they all still lag and play slowly. All videos are in mp4. Are there any apps out there that would be able to do this?
Cheers
try out dice player, and overclock, if ur tf is rooted, should be able to play smoothly. anyway I believe there are threads ard discussing this, please go do a search for them.
darkstar09 said:
I've tried MX player, rock player and the default video player to playback my 1080p videos but they all still lag and play slowly. All videos are in mp4. Are there any apps out there that would be able to do this?
Cheers
Click to expand...
Click to collapse
Dice player is the best by far IMO, even gets rid of the home and back buttons illuminating.
It plays mkv files and I have files over 3gb which also play without any problems.
https://market.android.com/details?id=com.inisoft.mediaplayer.dice&hl=en
Just for fun I searched this forum for "1080p" in the thread title only. This doesn't include all the other random ways someone has asked this exact same question at least 100 other times.
http://forum.xda-developers.com/showthread.php?t=1251784&highlight=1080p
http://forum.xda-developers.com/showthread.php?t=1051629&highlight=1080p
http://forum.xda-developers.com/showthread.php?t=1199268&highlight=1080p
http://forum.xda-developers.com/showthread.php?t=1192865&highlight=1080p
http://forum.xda-developers.com/showthread.php?t=1121428&highlight=1080p
And there are more. I believe on of the rules of xda is to search first and I know it asks if you have searched for existing threads before you start a new one. Granted it searches all of xda to show you threads but the search button is easily found and searches a specific forum.
This is the first rule of xda
1. Search before posting.
I guarantee this has been asked and answered many times this week alone
not sure about 1080p that's going to be hit and miss especially if you have big file sizes.
I'm using revolver 3.2 at 1.3 and can confirm 720p playback with file sizes of 3 gig or so play perfectly with dice player.
This can play back 1080P files just fine....DEPENDING on the bitrate. It's a limitation of Tegra 2. If the bitrate is high, it will have problems. Just like 720P files with really high bitrates have the same limitations.
Honestly, why does it matter? If you're outputting through HDMI to watch things, then I can kinda understand, but the screen itself only supports 720P. Why bother with 1080P?
Just out of curiosity, does overclocking improve video playback?
darkhawkff said:
This can play back 1080P files just fine....DEPENDING on the bitrate. It's a limitation of Tegra 2. If the bitrate is high, it will have problems. Just like 720P files with really high bitrates have the same limitations.
Honestly, why does it matter? If you're outputting through HDMI to watch things, then I can kinda understand, but the screen itself only supports 720P. Why bother with 1080P?
Click to expand...
Click to collapse
Bitrate, uh?
How much is "really high"? 10mbps? 16mbps? and why the lower the resolution the higher the bitrate it can handle, if I got your post right?
Nah. I have a 1080p file, 16mbps. Plays well without overclock. I have another 1080p file, 10mbps, dosen't play well even at 1.6ghz. 720p file, still 10mbps, needs overclock (even 1.2ghz is enough). The difference between them? the kind of encoding. All this with Diceplayer, not the horrid Rockplayer, mind you.
Diceplayer works on most of my DSLR footage 1080 with 40-60datarate
AlexTheStampede said:
Bitrate, uh?
How much is "really high"? 10mbps? 16mbps? and why the lower the resolution the higher the bitrate it can handle, if I got your post right?
Nah. I have a 1080p file, 16mbps. Plays well without overclock. I have another 1080p file, 10mbps, dosen't play well even at 1.6ghz. 720p file, still 10mbps, needs overclock (even 1.2ghz is enough). The difference between them? the kind of encoding. All this with Diceplayer, not the horrid Rockplayer, mind you.
Click to expand...
Click to collapse
I'm struggling with 720p encoded @L4. 1.. Mostly all L3. 1 plays nice in diceplayer.
Sent from my GT-I9100 using Tapatalk
If I remember correctly, movies encoded in High Profile will not play back well. Main Profile is the best this machine can handle. I believe it's a Tegra 2 limitation in general.
CptJimmy said:
If I remember correctly, movies encoded in High Profile will not play back well. Main Profile is the best this machine can handle. I believe it's a Tegra 2 limitation in general.
Click to expand...
Click to collapse
Well, high L3. 1 is ok with some oc.
Sent from my GT-I9100 using Tapatalk
hairyonion said:
not sure about 1080p that's going to be hit and miss especially if you have big file sizes.
I'm using revolver 3.2 at 1.3 and can confirm 720p playback with file sizes of 3 gig or so play perfectly with dice player.
Click to expand...
Click to collapse
Let me comment on that:
LOL
Without OC, DICE player (and transformer itself) can only play Level3.1 content and it will slideshow on 99% of internet standard (scene) releases. If you think 'plays perfectly', then you're brain and eyesight damaged.
With OC, you can play play simple 720p content (think WebDL releases) with decent quality (though they will still drop frames in more complex scenes), but more complex releases (think blueray rips) will drop frames on most scenes and slideshow totally on more complex ones.
You would have to be really lucky to find a 1080p movie that will play. Many won't open at all, rest will be dropping frames constantly. When ASUS said that 3.1 update make 1080p playback possible, by playback they meant rendering first frame of the movie.
Dice player is the best
go for it
As mentioned on the other posts about HD playback, the hardware decode of 720p or 1080p H264 with AAC is currently broken in 3.2. Worked fine in 3.1, then got broke. Asus are aware of it and have promised a fix.
If you have such files (e.g. BBC iPlayer HD content) then no player will be able to play them back smoothly as software decode simply can't handle them. Only option is to either transcode or downgrade to HC3.1 to get hardware decode back.
Let's hope the fix is not far off now.
bro just play 720p. trust me you THINK you can tell the difference between 720 and 1080 on a 10' screen but you cant......unless your not human
uploder said:
bro just play 720p. trust me you THINK you can tell the difference between 720 and 1080 on a 10' screen but you cant......unless your not human
Click to expand...
Click to collapse
Well, there cannot possibly exist a difference between displaying 720p and 1080p on a 1280x800 screen, since all 1080p content would be scaled down to 720p. Where 1080p would actually matter is if you often connect to a big monitor or HDTV that is capable of 1080p, such as I do on a regular basis for when I want to watch movies without having to boot up my desktop computer. There is definitely a noticeable difference between 720p videos I've converted with Handbrake and the actual 1080p Blu ray movies, but it's not really a big deal for me.
My suggestion for those truly concerned about high quality 1080p playback would be to buy a netbook equipped with a Nvidia ION or comparable video chipset, as I have had no issues playing Blu ray from my own ION-equipped nettop.
yeah my MX player would lag like crazy. Dice is the way to go!
earlyberd said:
Well, there cannot possibly exist a difference between displaying 720p and 1080p on a 1280x800 screen, since all 1080p content would be scaled down to 720p. Where 1080p would actually matter is if you often connect to a big monitor or HDTV that is capable of 1080p, such as I do on a regular basis for when I want to watch movies without having to boot up my desktop computer...........
Click to expand...
Click to collapse
ah i see. then YES. there would definitely be a difference. I just assumed you were watching directly on the TF. my mistake

playing hd 1080p

Anyone got hd video playing smoothly with tab 10.1? This is frustrating because my friend can play hd video very smooth on his original tab 7" while I can't
Try using an app called 'dice player' from the marketplace.
There is a trial version available, to see whether your device is compatible. It's hardware accelerated, basically meaning that it should play without lag. I know this from experience as I had the same issue using my advent vega running vegacomb 3.2
If It's on YouTube or iplayer, you have to let it buffer - all you really can do
Hope this helps
Sent from my HTC Wildfire using xda premium
on youtube or on videoplayer ?
Alex Charles said:
Try using an app called 'dice player' from the marketplace.
There is a trial version available, to see whether your device is compatible. It's hardware accelerated, basically meaning that it should play without lag. I know this from experience as I had the same issue using my advent vega running vegacomb 3.2
If It's on YouTube or iplayer, you have to let it buffer - all you really can do
Hope this helps
Sent from my HTC Wildfire using xda premium
Click to expand...
Click to collapse
I got a few hardware accelerated player rockplayer and mx player.. still.. both failed to play 1080p videos smoothly..
hoss_n2 said:
on youtube or on videoplayer ?
Click to expand...
Click to collapse
on video player of course. so how is your experience?
+1 for Dice Player.
Works on my Galaxy Tab 10.1 3G, it plays mkv's without any problems. I downloaded 1080p youtube windows in MP4 format and they play fine. You can download the 3 day trial + the Tegra 2 plugin and test it!!
Another +1 for diceplayer
I bit the bullet and purchased it... very happy with it so far. Rockplayer and the other well known media players very much so pale in comparison to DicePlayer for the galaxy tab 10.1. Not that I had issues with Rock Player on my old Epic, just that diceplayer plays very nicely with the tegra2.
I have been using it with UPNPlay and MediaTomb on my server in my room and it makes video playback very nice in my house. (except that my N router doesn't buffer the high def stuff well)
Copying to the device though, i have never had an issue with anything i have thrown at it.
sundazetoo said:
+1 for Dice Player.
Works on my Galaxy Tab 10.1 3G, it plays mkv's without any problems. I downloaded 1080p youtube windows in MP4 format and they play fine. You can download the 3 day trial + the Tegra 2 plugin and test it!!
Click to expand...
Click to collapse
livedeht said:
Another +1 for diceplayer
I bit the bullet and purchased it... very happy with it so far. Rockplayer and the other well known media players very much so pale in comparison to DicePlayer for the galaxy tab 10.1. Not that I had issues with Rock Player on my old Epic, just that diceplayer plays very nicely with the tegra2.
I have been using it with UPNPlay and MediaTomb on my server in my room and it makes video playback very nice in my house. (except that my N router doesn't buffer the high def stuff well)
Copying to the device though, i have never had an issue with anything i have thrown at it.
Click to expand...
Click to collapse
Unfortunately it is still no go for me. Downloaded Diceplayer Trial + codec and still give me choppy 1080p video playback (better than other player) so I'll hold my card for a while and waiting for other recommendation.
What make me really frustrated is my friend old spec tab 7" can play it with no problem whatsoever.. wtf is wrong with this so called dual core marketing bull****
You can always use Handbrake or something to convert it down to 720p, since it will look exactly the same on the tab. All of my 720p vids work great
first you are totally right my galaxy tab7 0n anndroid 2.33 plays 1080 videos much more smootherthan my other tab 10.1 , but remember the humming bird processor in the galaxy tab 7 had a very strong GPU compared to the nvidia tegra gpu so dont consider the galaxy tab 7 a low end device also the galaxy tab 10.1 had to scale for resolution (1280x800 ) while the galaxy tab 7 scales for only (1024 x600 )which is a bigger load on the galaxy tab 10.1 Gpu
second there were a similar problem in the motorola xoom forum and they reached a conclusion that the problem is in the honeycomb compitability with nvidia drivers in some videos extensions not all 1080 p videos lag but only some and may be fixed by a second update or by the release of icecream sandwitch so try to
sundazetoo said:
+1 for Dice Player.
Works on my Galaxy Tab 10.1 3G, it plays mkv's without any problems. I downloaded 1080p youtube windows in MP4 format and they play fine. You can download the 3 day trial + the Tegra 2 plugin and test it!!
Click to expand...
Click to collapse
Hi! How do you get your MKVs onto the Tab? My Windows Explorer crashes everytime I try to upload an MKV file onto the Tab 10.1! It's so frustrating!
I've never been able to upload an MKV succesfully before!
Please help!
EDIT: I also bought DicePlayer from the market! This is an excellent app! If I remux 720p MKVs into MP4s and downsample AC3/DTS to 2channel stereo AAC files. The quality on the player is great! I can see a lag occasionally though! It's most definately a drivers issue!
I've never tried to play a 1080p MP4 though.
I've had some success playing 1080p VC1 video files though aka WMV (Windows Media Video) files on the native video player without any issues! The video is silky smooth!
can I just ask why you want to play 1080p video in the first place? the gtab 10.1's resolution is barely over 720p so you will see no quality difference when playing 1080p, if anything it will be worse as it wont play as smoothly.
twisted89 said:
can I just ask why you want to play 1080p video in the first place? the gtab 10.1's resolution is barely over 720p so you will see no quality difference when playing 1080p, if anything it will be worse as it wont play as smoothly.
Click to expand...
Click to collapse
The usual answer to this question is because they have loads of 1080p videos already, and don't want to re-encode for the GT10.1.
Simple answer though is that the Tegra-2 SoC doesn't support 1080p in hardware for anything other than baseline profile, whereas the Hummingbird SoC in the GT7 supports baseline, main, and high profile (nothing to do with the screen size).
Regards,
Dave
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twisted89 said:
can I just ask why you want to play 1080p video in the first place? the gtab 10.1's resolution is barely over 720p so you will see no quality difference when playing 1080p, if anything it will be worse as it wont play as smoothly.
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The point is that it is easier to put movies directly on the device instead of converting it to 720
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foxmeister said:
The usual answer to this question is because they have loads of 1080p videos already, and don't want to re-encode for the GT10.1.
Simple answer though is that the Tegra-2 SoC doesn't support 1080p in hardware for anything other than baseline profile, whereas the Hummingbird SoC in the GT7 supports baseline, main, and high profile (nothing to do with the screen size).
Regards,
Dave
Sent from my GT-P7510 using Tapatalk
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Then this problem can't be fixed by only drivers modification ?
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Guess not since all Tegra 2 devices have the same problem with 1080p.
foxmeister said:
The usual answer to this question is because they have loads of 1080p videos already, and don't want to re-encode for the GT10.1.
Simple answer though is that the Tegra-2 SoC doesn't support 1080p in hardware for anything other than baseline profile, whereas the Hummingbird SoC in the GT7 supports baseline, main, and high profile (nothing to do with the screen size).
Regards,
Dave
Sent from my GT-P7510 using Tapatalk
Click to expand...
Click to collapse
really??!....it is too bad news...
i can't play full HD on my tab 10.1
it is in .mp4 format and it just says video can't be played
komorka said:
Hi! How do you get your MKVs onto the Tab? My Windows Explorer crashes everytime I try to upload an MKV file onto the Tab 10.1! It's so frustrating!
I've never been able to upload an MKV succesfully before!
Please help!
EDIT: I also bought DicePlayer from the market! This is an excellent app! If I remux 720p MKVs into MP4s and downsample AC3/DTS to 2channel stereo AAC files. The quality on the player is great! I can see a lag occasionally though! It's most definately a drivers issue!
I've never tried to play a 1080p MP4 though.
I've had some success playing 1080p VC1 video files though aka WMV (Windows Media Video) files on the native video player without any issues! The video is silky smooth!
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Reposting my original question, since no one answered (most likely cause it appeared at the very end of page one)....
anyone can help with transferring MKVs to the tab in the first place?
renaming/removing the extension doesn't help!
komorka said:
Reposting my original question, since no one answered (most likely cause it appeared at the very end of page one)....
anyone can help with transferring MKVs to the tab in the first place?
renaming/removing the extension doesn't help!
Click to expand...
Click to collapse
I guess your windows is broken since I (and other) have no problem transferring any files to my tab. You can try using alternative explorer such as directory opus or xplorer2
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foxmeister said:
The usual answer to this question is because they have loads of 1080p videos already, and don't want to re-encode for the GT10.1.
Simple answer though is that the Tegra-2 SoC doesn't support 1080p in hardware for anything other than baseline profile, whereas the Hummingbird SoC in the GT7 supports baseline, main, and high profile (nothing to do with the screen size).
Regards,
Dave
Sent from my GT-P7510 using Tapatalk
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Really? So in which area this dual core can perform better than original tab single core? This is much disappointment for me since this is considered high end tablet :-(
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