[Q] Low video camera FPS - myTouch 4G Q&A, Help & Troubleshooting

Hi,
I was having some problems last week with an unresponsive UI and some people recommended rooting my phone and using a different ROM to solve the problem, others just said to factory reset my phone and re-format the SD card.
Well, I factory reset my phone and re-formatted the SD card and this has pretty much solved the slow UI problems (for now) and I thought that it also might fix another problem that I was having: unwatchable low camcorder FPS.
It doesn't matter what resolution I am recording in but the FPS of video is usually around 8 or 9 (according to my computer when I transfer the video file) and if you watch it there are like 2-3 second "hiccups" during the clip where the video is just frozen but the audio continues normally (this is during playback on the phone and on my PC).
I thought maybe I had a bad SD card and the re-format would fix it but it didn't. According to my SD card testing program it has a write speed of 5 MB/s which seems like it should be adequate.
Is there something I can do to fix this? Do I just have a bum phone and need to call and get a warranty replacement?
Any help would be MUCH appreciated...

Related

Disappointing SD Card Music playback on Shift

Well I bought a 32Gb SD card and excitedly copied my MP3 music collection onto it.
However, playing these on my Windows 7 HTC Shift results in a disappointing playback quality, with 'popping' and 'glitching' occuring about every 6 seconds. It's almost listenable but rather anoying.
My Vista laptop plays the mp3 music fine from the SD cards, the issue is specific to the HTC shift, it's SD card drivers and the SD card slot.
When the MP3 is copied onto the Shifts hard drive, it plays perfectly.
I have tested all 3 of my SD cards, one FAT 4Gb, one FAT32 4Gb, and one NTFS 32Gb, and all of them exhibit the same glitchy MP3 playback on my HTC Shift.
I have tried all players on my shift, Windows media player, itues, and the lightweight VLC. All result in the same poor music playback on my Shift when the MP3 is on the SD card.
So there seems to be a problem with the Shift specifically, with MP3 playback from the SD card slot.
Has anyone else experienced this?
I have yet to try other music formats, but I'll write up my findings here.
It's disappointing as I don't want to clog up my Shifts hard drive with music files.
Could any of you shift owners do a quick test to see if an MP3 file plays smoothly from an SD card in your shift?
No problem with my 4gb sdhc.
dannyt84 said:
No problem with my 4gb sdhc.
Click to expand...
Click to collapse
That's good news. Thanks for taking the time to test that.
Are you running Windows 7?
My device driver reckons the SD driver is up to date.
I'll try installing the SD formatter 3 patch this evening so see if that solves it.
Yes, windows 7. Let us know.
Negative. I installed patch KB976422-x86, rebooted, reformatted the SD card and re-tested. But the same glitchy playback occured.
Hmmm. I'm going to try safe mode or strip down all the services and startup programs to see if any of those is causing it.
Can you try playing with buffering inside the players? Maybe, like when playing big files from the internet on a low bandwith it makes things run not quite so smooth. By the way, what is the bit rate you are using? Playing with the quality of the recording can also have some influence: lower bit rates go smoother through the bus if it is struggling with higher bit rates. I've seen it happening at work with CD/DVD players.
I had high hopes for resolving this problem as I make backup images of my Shifts hard drive from time to time, so I restored an image that was made soon after windows 7 was restored. But the music still played back badly from SD. Even after I uninstalled all unecessary programs and killed unecessary tasks.
So I still haven't resolved this. I had a red herring solution, but it turned out that if I play the SAME mp3 twice, the second play is fine as the file must be cached on my hard drive following the first read.
My next thoughts are with services and the BIOS. My BIOS reads 1.0.0.18.
This is a little surprising as I know the latest HTC released BIOS is 10.0.0.8. I had loaded 1.0.0.8 before when I was Vista, but since installing windows 7 I didn't bother changing the BIOS as I thought it would be independant of the OS and persist. Do Windows 7 installers put the HTC Support BIOS 1.0.0.8 on their shifts?
wovens said:
Can you try playing with buffering inside the players? Maybe, like when playing big files from the internet on a low bandwith it makes things run not quite so smooth. By the way, what is the bit rate you are using? Playing with the quality of the recording can also have some influence: lower bit rates go smoother through the bus if it is struggling with higher bit rates. I've seen it happening at work with CD/DVD players.
Click to expand...
Click to collapse
Thankyou Wovens. These are great points which I hadn't considered. My MP3s are 160kbps. Fairly hight but not excessively so.
Buffering and quality will be by next area of investigation.
UPDATE:
I have had the very same MP3 music playing smoothly now from the SD Card. Amazingly, this was on my restored latest hard drive image which had ALL my programs installed. What's even stranger is that I didn't do anything specifically to get it working. I just left Windows 7 to rest for a good 10 minutes before attempting to play the music. I have suspicions that the OS 'gets busy' doing someing that interferes with the SD card.
I'm getting there... and I'll post my findings which should hopefully conclude with a culprit and a permanent solution.

Video sync issue

I did some video recording today in bright sunny conditions and when i went to watch the clip back the video stutters at times and also the sound is out of sync.
Handset is sim free and standard with the standard 8gb card that came with the phone.
Anyone else getting this?
I am sure i have read somewhere about video recording problems with other handsets where the class of memory if not high enough i.e 6 plus that there are issues recording in hd.
any ideas?
Turn off "Image stabilizer" in video & capture video again Hope it works
I don't have the link handy but there is an audio sync issue on the arc that becomes more noticeable the longer the recording is. It was reported to SE support. Hopefully a fix will be released.
Here is a link
yeah i have the same problem and you can se other peoble with the same problem on this link go to talk.sonyericssondotcom
someone on another thread in here (think it might have been commodoor) suggested that it might be related to low internal storage.. I've installed "auto memory manager" which tweaks the andoid mem manager to keep more memory free - rather than killing active tasks - since I did that I haven't seen the problem (YET)!!.. have you noticed if you get this problem when you have low memory available?
thanks for all the replys
Well i have very vew apps installed on the phone at the moment but will check where they are stored and move them to the memory card if that is thought to help.
The video clip itself was only about 3mins max in length so that really shouldnt be an issue should it?
I will also try it with the image stabalizer off if thats thought to help.
im_iceman said:
someone on another thread in here (think it might have been commodoor) suggested that it might be related to low internal storage.. I've installed "auto memory manager" which tweaks the andoid mem manager to keep more memory free - rather than killing active tasks - since I did that I haven't seen the problem (YET)!!.. have you noticed if you get this problem when you have low memory available?
Click to expand...
Click to collapse
I said it somewhere. again i had this when i just got my phone. But it can also happen if you have a slow sd card. Slow sd card was the problem at Nexus forum when we where able to record 720p with the nexus. it looks like the same issue. But with the standard delivered cd card ishould work great. i use a class6 16GB card so no issues with that.
hpsauce37 said:
thanks for all the replys
Well i have very vew apps installed on the phone at the moment but will check where they are stored and move them to the memory card if that is thought to help.
The video clip itself was only about 3mins max in length so that really shouldnt be an issue should it?
I will also try it with the image stabalizer off if thats thought to help.
Click to expand...
Click to collapse
Are you using the standard delivered sd card with your arc?
what also can happen is that you have to use the phone a while like couple of days ti get everything working right (so the dalvik-cache can build). after couple of days it will work great.
just noticed that the standard card i have is only a class2
that cant be right is it?
hpsauce37 said:
just noticed that the standard card i have is only a class2
that cant be right is it?
Click to expand...
Click to collapse
Yes, that's right
My Arc and Desire HD came with Class 2 cards too.
seems very low for a device to record hd to?
hpsauce37 said:
seems very low for a device to record hd to?
Click to expand...
Click to collapse
It is low indeed. i don't knwo why they put a class2 card, class4 would be a lot better.
I am using VGA modes now because of that
Hope it's only a matter of sdhc class...
pretty sure that class 2 should be quick enough to support HD recording...
EDIT - Depends on the compression rate - but Class 2 supports upto 2MB/s (16Mb/s) and most 720p, compressed, is likely to be less than 10Mb/s.. so should be fine.
Never had this kind of issue.video recording just fine. I usually upload to facebook.although I convert and resize it first.but both still fine
GN Multimedia-Xperia Arc
Keep having this problem with every video I record is starting to really annoy me.
im also having this problem.. but only with 720p recording.. no prob if using other settings..
I get camera freeze on mine with a class 10 32gb card :-(
Sent from Galaxy Tab.
have you tried clearing the internal phone memory before you record? I suspect that it's the way the system is caching and then writing out to SD, rather than the SD card speed.. If the Camera has more internal memory available then it may be ok? I did you couple of tests and it seemed ok.. (currently using Free Memory Manager - which manages the system using the in build memory manager, rather than killing tasks indiscriminantly.
I also have the problem even with class4 card...
I am using the stock provided Class 2 16GB card with no problems.
I use Auto Task Killer so I have a good amount of RAM available always.

[Q] Problems associated with taking video?

My wife has a UK stock unbranded S, updated to GB via Kies. Things have generally been ok for the couple of months she's had the phone, but I think there's a pattern forming of wibbles after she's record a video.
On Froyo, shortly after recording a video the phone rebooted leaving both internal and external SD cards corrupted with stuff in lost.dir. Videos and most photos gone.
On GB, shortly after recorded videos the phone stuck with black screen (wouldn't wake up). Had to pull battery to reboot. Videos gone (but nothing in lost.dir this time).
I initially though it might be down to the external SD card, but the last occurence was using the internal for storage.
There were probobaly other similar glitches she didn't bother to 'report'. All seem to be shortly after/during taking videos. Photos seem to be ok though.
Does this sound like a hardware fault? I can't see anything similar in the forums so I'm assuming so?
Mark W.

Video Camera lag + freeze

I have read numerous accounts of people being disappointed with the video capability of this phone. I have experienced numerous times that while taking a video the video will temp. freeze. After some trouble shooting with different kernels, ROMS, camera apps, and everything else i have found the reason for this freezing. It seems that if you use sd card for storage by selecting choose sd card storage within the camera app the video will always have tendencies to freeze do to the write speed limitation of the sd card. I have a 32gb class 4 and the write speed is not enough for the high quality video to write without problems. If you are fortunate enough to have a class 10 this may not happen. I have also found that selecting internal memory when using ROMS such as CM7-CM9 although CM9 does not have a working video camera yet, the problem is not present. Just wanted to share for those who bash the Atrix but won't go to another phone and stop *****ing.

I'm going to go crazy! in recorded videos have strange static noises/clicking noise..

Oh no... I have galaxy s7 edge new, and only today I started filming videos ...
and I noticed that I had a serious problem!! From what I understand, many people suffer from this problem.
The problem is: On time I went into the camera on the phone, And started filming videos, When you finish recording
I went to the gallery, Watch what I photographed, I was horrified to discover There is video static noises/clicking noise.
Maybe call it even - popping noise ?
It's annoying! Does anyone else have that problem here? The problem is known to Samsung?
Please respond to me
are you recording into a SD CARD?
yes
the problem is your sd card. You need a sd card with high write speed. like this (Up to 95MB/s Read and 90MB/s Write speed with Class 10 and U3 compatibility) I have the same problem like you.
Or low the quality and resolution and make a record and check it.
sorry for my english
Good luck.
Even when the SD card ,out, it happens
Thread closed by OP request.

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