Hi guys,
this might be really noobish question, but I hear a lot people talking about partitioning their SD card and I dont really understand what that means.. I tried to search, but all I could find were a ways of doing it rather than what it really is.
Now the issue: I have SGS with 32gb nokia class 2 SD card. So far I had only one issue with the card and that is when I put video files on it (no matter what format mp4, avi, mvk and so on) there is always a point in the video, when the it shows a lagy squared-like screen and skips like 1-3 minutes of video which really bugs me :/. Also, sometimes when I put flv files on it, they just stop after playing for some time (lag) and only audio goes on with video stuck.
I never had the problem when putting the files on internal SD card, they just play along..
as for the partitioning, should I partition ? Some simple definiton would be helpfull What are the benefits/risk of it ?
thank you very much !!!
the video lag and the skipping maybe do to the fact that your sd card is class2 or it's ajust an older model don't know for sure i have a 16 gb class6 sdhc and i'm playing 720p video file downloaded from youtube and mkv and other stuff without any lag borrow from one of your friend an sd card and see if there's any difference as for partitioning your card i don't see the point in doing that
SteveStalker said:
the video lag and the skipping maybe do to the fact that your sd card is class2 or it's ajust an older model don't know for sure i have a 16 gb class6 sdhc and i'm playing 720p video file downloaded from youtube and mkv and other stuff without any lag borrow from one of your friend an sd card and see if there's any difference as for partitioning your card i don't see the point in doing that
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well I dont think that would be the case, because it handles saving 720p video from camera and than playing it without problems. The issue is not lagging, its more like skipping the part of a movie or, when playing flash not finishing the movie...
do you think I should try to return the card ? Because I really cant use a card for movies and thats pretty much everything beside music I have it for..
Related
Sometimes I copy (.wmv) movies to the external SD card and the video player says unsupported format. But when i copy the same movie to the internal SD it plays fine. Strange. Maybe I should let the phone reformat the card but at this point there's all kinds of files on there and I find the file system confusing. I see everything using ROOT EXPLORER but even then its confusing as to what is residing in the phone or on the card. It could be a problem with the video player itself. Can anyone recommend another player to use?
I have rooted my phone, backed up with Titanium, etc. When I install the official froyo (hopefully to be released soon) will it revert the phone back to "stock" Will i have to re-root again? Is there anything else i will have to do over?
thanks
What brand sd card and where did you buy it?
File system is pretty simple. /sd is internal storage. /sd/sdcard is external.
Sent from my MB520 using XDA App
micro sd card
alphadog00 said:
What brand sd card and where did you buy it?
File system is pretty simple. /sd is internal storage. /sd/sdcard is external.
Sent from my MB520 using XDA App
Click to expand...
Click to collapse
I dont really know the make. It says MICRO SD on it, 16GB, bought it off ebay, it worked fine in my previous phone I think. Looking at the card thru the file manager I see a whole bunch of directories, not sure how they got there. I don't think its the card itself, I think it has something to do with the OS or maybe the compression rate of the video or something else. I have a lower resolution .wmv movie on the card and that one plays fine....weird...but the movies that play were done a long time ago formatted for my Dash 3G. I am converting these movies off the origional DVD. I tried using another player and it did the same thing. The .wmv movies are about 1 gig and they look beautiful so putting them on the card makes sense. I'll try playing with the conversion settings and other file formats...I'll probably figure it out.
Thanks for the info on the file system.
continue looking
The videos app says that it will enable you to play H.264 and 3gp movies from your SD card but I have tried that and so far no luck. So there must be other specific conversion settings it requires to work.
panflute said:
I dont really know the make. It says MICRO SD on it, 16GB, bought it off ebay, it worked fine in my previous phone I think. Looking at the card thru the file manager I see a whole bunch of directories, not sure how they got there. I don't think its the card itself, I think it has something to do with the OS or maybe the compression rate of the video or something else. I have a lower resolution .wmv movie on the card and that one plays fine....weird...but the movies that play were done a long time ago formatted for my Dash 3G. I am converting these movies off the origional DVD. I tried using another player and it did the same thing. The .wmv movies are about 1 gig and they look beautiful so putting them on the card makes sense. I'll try playing with the conversion settings and other file formats...I'll probably figure it out.
Thanks for the info on the file system.
Click to expand...
Click to collapse
Your original post says that sometimes the same vids play from internal memory but not from the card. This points to the card as the culprit - not the format of the video.
Ebay purchased cards are usually fakes or poor quality and are notorious for unpredictable results.
video never play
A couple of the older ones I have do read off the SD card, but none of my recently converted videos do. I am still play around with different conversions. I will find one that works, eventually.
now working
I have to admit you were right.....I got a message from the phone saying my SD card was corrupted..so i let the phone format it. The phone is now running much better and i can run movies off the card now with Arc Media and VPlayer. I think Vplayer is now my favorite with its on screen gesture controls and luminecense setting. Copying the big movies from my computer to the card is still a little iffy. While copying a 1 gig movie to the card for instance, the progress bar on the computer will appear to hang, but if i give it enough time then disconnect and reconnect to the computer I discover the movie actually copied to the card. Sometimes I have to reboot the phone in order to reconnect. It does better with smaller files. Maybe 2.2 will fix this issue....thanks again.;
i have a 32gb kingston micro sd card installed on my device.
i have several movies in .avi format and when i transfer the movies to the SD card, the video player cant play the file at all. however these videos play perfectly on my computer.
could anyone help me to resolve this problem?
did you try any other apps? for example, rockplayer, mvideoplayer, arcmedia player, V player..etc. im assuming ur using the stock video app lol
Your micro sd 32gb probability is fake.
You have bay to ebay?
Sent from my GT-I9000 using XDA App
I have tried other apps ok the market and still no luck.
My micro sd card is legit from a major computer store.
I have not tried to plug my device in with the memory card yet and tried to transfer the movies this way? As i have been using the micro sd to sd card adapter and using the sd card port on my computer, could this make a differance?
Thanks
karan
no, it couldn`t.
if you still can`t play those files with diff. video players that means your problem may not be from sd card. Did u convert those files before transfering them to your sd.card ?
try downloading this file. http://www.megaupload.com/?d=PZTX5U36 and test it .
can you play it ? try rock player universal
i have found the solution! =)
i found that when i transfer the files to the micro sd card through the sd card adapter, the files came corrput
however if i transfered the files with the micro sd card in the phone itself, the movies played
thanks for your help
karan
Hi everyone, i'm having a hard time with my i9003 phone. All my music is saved my 32 gb micro sd card (Kingston), at first when I want to listen to the songs everything will work fine, then with time some songs may get corrupted or unplayable.
I get a message like "the player doesn't support such kind of file" or sometimes the mp3s get messed up I mean I can listen from 00:00 to 00:10 without problem then at 00:11 there will be a major skip to like 00:30 (in the original song) while it's still written 00:11. I did a low level format on the sd card and now formatting it back on windows for FAT32, a lot of people experience the same problem, how to fix it ? Thanks for your help
PS : I tried every kind of methods to put the songs in the sd card (samsung kies, usb storage)
Anyone experiencing the same problem?
Can you playback MKV's with MX Player on the HD+?
while i do not have the nook hd+(yet),
i have the nook tablet and mkv's work fine on that, do not see why it would be different on the hd+
pollardhimself said:
Can you playback MKV's with MX Player on the HD+?
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Click to collapse
Don't know for MX Player but XBMC plays MKV fine
I stop using MX player a long time ago, I use BSplayer. I know it play mkv and usually play much smoother than MX player. Thus the reason I switch. And I'm talking about 1080p MKV files.
Yep, I second that. BS Player will play 1080p MKV with hardware acceleration. Whereas the few files I tried with MX Player will only play back with software codec. From my short testing, both players produced decent quality. BS Player won me over with its capability to seamlessly access files on network shares.
Thanks ill have to try this BS player out
Defiantly my new favorite app!! SMB media flawlessy streaming 1080p MKV to my phone:highfive:
lostorbit said:
Yep, I second that. BS Player will play 1080p MKV with hardware acceleration. Whereas the few files I tried with MX Player will only play back with software codec. From my short testing, both players produced decent quality. BS Player won me over with its capability to seamlessly access files on network shares.
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yep. love bsplayer and it works fine with the tablet. even software decoding works fine.
Anybody else had trouble with Nook HD+ crashing when playing videos off high-storage SD cards?
On my Nook HD+ playing back large HD videos like 1080p MKV files off 32GB SD card froze the whole thing multiple times while playing from local storage works without a problem.
I'll give BSPlayer a try and see if problem happens there too.
Freezing or stutter usually means a few things.
sd card speed slow and unable to read it fast enough
the cpu is slow and unable to keep up.
your movie is too high bitrate or not supporting hw decode, this usuallly lead to one of the two above problem.
someone0 said:
Freezing or stutter usually means a few things.
sd card speed slow and unable to read it fast enough
the cpu is slow and unable to keep up.
your movie is too high bitrate or not supporting hw decode, this usuallly lead to one of the two above problem.
Click to expand...
Click to collapse
It's not the playback freezing but the whole device locking up and usually requiring a hard reset with sleep and home button.
What's weird is that videos seem to play fine off my 8GB SD card and internal storage so I'm wondering if Nook has problem with Class 10 cards.
The videos are indeed high-bitrate but it happens for videos played by both hardware and software decoding.
I'm hoping that it's just a software thing and a custom ROM would be able to alleviate the issue since SD card support is one the main reason I chose Nook instead of Kindle.
dong1225 said:
It's not the playback freezing but the whole device locking up and usually requiring a hard reset with sleep and home button.
What's weird is that videos seem to play fine off my 8GB SD card and internal storage so I'm wondering if Nook has problem with Class 10 cards.
The videos are indeed high-bitrate but it happens for videos played by both hardware and software decoding.
I'm hoping that it's just a software thing and a custom ROM would be able to alleviate the issue since SD card support is one the main reason I chose Nook instead of Kindle.
Click to expand...
Click to collapse
It could be the format of the card. All external SD come formatted fat32. And internal media is formatted ext4. Ext4 is better for videos, mainly for file size, but it might be for speed also. When the HD+ first detects a new card, it gives you the option to format it. If you say yes, it formats it ext4. The only problem with doing that is then the SD is not directly readable in Windows PC's. But you can still read with it MTP.
Sent from my Nook HD+ Running CM10
FAT32 also have file size limitation of 4GB. So, it's not a very good choice for putting 1080p movie on there. There is also exFAT which is like a cross between FAT32 and NTFS. some people call it FAT64. There aren't much info on exFAT but Nook does support exFAT also. You can put larger file size there. I'm not sure about its performance but I can tell on that there aren't much software that support it. Especially recovery software. Say if you have corruption on FAT32 or NTFS, there are tons of software that can help you recover some if not most files, but exFAT recovery software is like NULL.
leapinlar said:
It could be the format of the card. All external SD come formatted fat32. And internal media is formatted ext4. Ext4 is better for videos, mainly for file size, but it might be for speed also. When the HD+ first detects a new card, it gives you the option to format it. If you say yes, it formats it ext4. The only problem with doing that is then the SD is not directly readable in Windows PC's. But you can still read with it MTP.
Sent from my Nook HD+ Running CM10
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Click to collapse
Actually, I found that when Nook HD+ asks to format the card, it formats it in ExFAT.
I'll be trying it out again, but the 8GB card that works fine is also ExFAT and I formatted both cards with Nook's format SD card feature.
It's really weird since I've thought about many different variables, but can't find the distinguishing factor 32GB SD card has except for its size, and class speed.
Not all card are created equal, it's simple as that.
dong1225 said:
Actually, I found that when Nook HD+ asks to format the card, it formats it in ExFAT.
I'll be trying it out again, but the 8GB card that works fine is also ExFAT and I formatted both cards with Nook's format SD card feature.
It's really weird since I've thought about many different variables, but can't find the distinguishing factor 32GB SD card has except for its size, and class speed.
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Click to collapse
Hm... I stand corrected. I never had it format mine since I had data on it and I wanted to keep it FAT32. I guess I will have to correct my HD+ tips thread. Does Windows XP natively read ExFAT!
Edit: I just updated my tips thread to put this corrected information on it. I found that Windows XP won't read it natively but will after applying a patch from Microsoft.
leapinlar said:
Does Windows XP natively read ExFAT!
Click to expand...
Click to collapse
NO
I have used the following to get google play on my nook hd+
http://forum.xda-developers.com/showthread.php?t=2062613
I have some blu ray rips. When I put them on my nook hd+ as MKV files, they play fine for a bit, and then will stop, and I'm back at the 'choose your video' screen
When I convert them to h264 MP4 files, and put them on my nook hd+, they play fine for a bit, then switch to SW encoding, which is very slow
I am playing them off my 64gb sandisk micro SDXC, formatted as exfat
Any suggestions? I have tried the popular players such as mxplayer, diceplayer, vlc, bsplayer etc
First, let me make it clear, MP4 and MKV are not codec, it's a wrapper/container. While BSplayer can play either, meaning understand and can read the wrapper. Whether it can use hardware decode are depending on whether the file was ripped and use proper codec. Using too much bit rate during the conversion can be a problem also as the sdcard may not be able to read fast enough to feed the content to the CPU. Also, while I very favor the BSplayer above all other I think some people aren't install it correctly, or should I rather say, not a complete install. The main program is necessary, but if you don't install the ARMv7 CPU support, you won't get it to do HW decode well also. I always rip my stuff w/ 4k bit rate and not higher as I see it usually yield the best result between file size and quality, also nothing above 4.0 profile as it can be a problem playing on many device. This usually mean for 2 hrs movie will get you about 4GB file size and 3hrs will end up about 6GB. This can be a problem for FAT32 card though.
An update.
"MKV" = 15 minute uncompressed bluray file, 3.8gb
Sandisk 64gb Class 10 Micro SD, EXFAT - Mkv stops after a few seconds
Sandisk 64gb Class 10 Micro SD, FAT32 - Mkv stops after a few minutes, always in the exact same place
Samsung 8gb Class 6 Micro SD, Exfat - MKV Plays perfectly - this is despite the fact that this card is a lot slower than the 64gb micro sdxc
Samsung 8gb Class 6 Micro SD, Fat32 - Not yet tested (don't need to test if exfat works fine)
---> Could the problem be that the SDXC is 64gb, yet these tablets only officially support upto 32gb cards?
If so, I'll get a 32gb card, if it means the same flawless playback as the 8gb
Thanks
3473 said:
---> Could the problem be that the SDXC is 64gb, yet these tablets only officially support upto 32gb cards?
If so, I'll get a 32gb card, if it means the same flawless playback as the 8gb
Thanks
Click to expand...
Click to collapse
No, they officially support 64gb. See the developer site.
Did you format the card with the stock software? I'm just wondering if they may do something special to it beside make it exfat.
Sent from my Nook HD+ running CM10 on Hybrid SD
leapinlar said:
No, they officially support 64gb. See the developer site.
Did you format the card with the stock software? I'm just wondering if they may do something special to it beside make it exfat.
Sent from my Nook HD+ running CM10 on Hybrid SD
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Click to collapse
Yep, tried formatting on the stock firmware (which makes it exfat) and my pc (tried exfat and fat32)... the issue of playback randomly stopping happens on both
Would you mind post the media info of the mkv file you ripped? eg: file size, movie length, (compression format, bit rate) for both audio and video. I can tell you that I rip my stuff at 1080p h.264 4Mbps variable bitrate w/ 25Mbps max 2 passed 24fps profile 4.0 and for audio 5.1 channel AC3 constant 640k bitrate. And they never have problem playing on just about any device.
I can also tell you that the MP4 version of the youtube never gave me problem also. Apparently youtube is using roughly 3M variable bit rate, 30fps, 2 channel audio AAC 192k variable. So it's a bit more compressed. In the past I have experimenting on the encoding settings. And I found that if I use 8M bitrate for the video, it's usually too much for either wifi streaming or some low power device won't play well.
This might be the well known issue that nook has with sd class 10 cards. Several people report better results, for instance running CM, with Class 4 or Class 6 cards. Itsinteresting that it stops at the same point, maybe there's some sort of physical issue with a specific memory location(s) that causes problems on nooks?