[Q] video very grainy Note II - Galaxy Note II Q&A, Help & Troubleshooting

Hey everyone
Has anyone noticed or is it just me, the camera app looks perfect on the screen when its on picture.
If I slide it to video it becomes grainy with a lot of noise.
Its a huge difference between the quality of the two.
The noise is visable in the playback of the video.
I was trying to convert my iphone brother to android and he laughed at how much better his video was.
Any ideas or anyone experianced the same?

anyone or is it just me

I've been having a similar issue with my T-Mobile Note II! For some reason while the camera is running, a photo is displayed, or a video is playing, the screen renders everything kinda grainy. I thought it was my imagination, but when I open up a menu, all the icons and options look different too, they don't look smooth anymore, and the color is off. Kind of like a bad jpeg. It's even more noticeable when I use the pop up player, it effects everything I'm doing on the screen until I close the video.
This only happens while content is being displayed, though. When browsing the gallery or scrolling through my video list everything looks fine, until I open something. What's even weirder is this only happens in Samsung's camera, gallery, and video apps. Using any different media app to display content (I tested Camera Zoom FX, MX Player, File Expert, ect.) doesn't cause this at all. It sounds very software specific. I'm not sure if you've tried using a different video player besides the stock app, but try it and see if it looks the same.
I went to T-Mobile and replaced my phone yesterday, thinking it was just me, but the new one is doing it too -_-. You're the first person on any of the forums who seems to have noticed the same thing, lol. I was beginning to think I was going crazy

supersonic215 said:
I've been having a similar issue with my T-Mobile Note II! For some reason while the camera is running, a photo is displayed, or a video is playing, the screen renders everything kinda grainy. I thought it was my imagination, but when I open up a menu, all the icons and options look different too, they don't look smooth anymore, and the color is off. Kind of like a bad jpeg. It's even more noticeable when I use the pop up player, it effects everything I'm doing on the screen until I close the video.
This only happens while content is being displayed, though. When browsing the gallery or scrolling through my video list everything looks fine, until I open something. What's even weirder is this only happens in Samsung's camera, gallery, and video apps. Using any different media app to display content (I tested Camera Zoom FX, MX Player, File Expert, ect.) doesn't cause this at all. It sounds very software specific. I'm not sure if you've tried using a different video player besides the stock app, but try it and see if it looks the same.
I went to T-Mobile and replaced my phone yesterday, thinking it was just me, but the new one is doing it too -_-. You're the first person on any of the forums who seems to have noticed the same thing, lol. I was beginning to think I was going crazy
Click to expand...
Click to collapse
Lol ill try some other apps to see if it is software related..
Thanks

Related

[Q] Screen issues while viewing images and video

Hey, I got my Galaxy Note 2 a few days ago and so far I'm having a blast with it =) But I noticed an issue while viewing photos and videos... and running the camera app as well:
For some reason while the camera is running, a photo is displayed, or a video is playing, the screen renders everything grainy. I thought it was my imagination, but when I open up a menu, all the icons and options look different too, they don't look smooth anymore, as if anti aliasing (?) was turned off. It's even more noticeable when I use the pop up player option, it effects everything I'm doing on the screen until I close the video. This only happens while content is being displayed, though. When browsing the gallery or scrolling through my video list everything looks fine, until I open something. I also noticed this only happens in Samsung's media apps. Using a different app to view photos doesn't cause this at all. I looked through the forums and couldn't find anyone else with this issue, maybe I'm the only one and should get the phone replaced? Or maybe others haven't noticed it yet... it sounds specifically software related. I had the original Galaxy Note and didn't run into this, so I'm pretty confused. Has anyone else experienced this? Any and all help would be greatly appreciated, thanks!
supersonic215 said:
Hey, I got my Galaxy Note 2 a few days ago and so far I'm having a blast with it =) But I noticed an issue while viewing photos and videos... and running the camera app as well:
For some reason while the camera is running, a photo is displayed, or a video is playing, the screen renders everything grainy. I thought it was my imagination, but when I open up a menu, all the icons and options look different too, they don't look smooth anymore, as if anti aliasing (?) was turned off. It's even more noticeable when I use the pop up player option, it effects everything I'm doing on the screen until I close the video. This only happens while content is being displayed, though. When browsing the gallery or scrolling through my video list everything looks fine, until I open something. I also noticed this only happens in Samsung's media apps. Using a different app to view photos doesn't cause this at all. I looked through the forums and couldn't find anyone else with this issue, maybe I'm the only one and should get the phone replaced? Or maybe others haven't noticed it yet... it sounds specifically software related. I had the original Galaxy Note and didn't run into this, so I'm pretty confused. Has anyone else experienced this? Any and all help would be greatly appreciated, thanks!
Click to expand...
Click to collapse
Maybe you could link or upload a photo so we can see?
Sent from my SGH-T889 using Tapatalk 2
ssCISengineer said:
Maybe you could link or upload a photo so we can see?
Sent from my SGH-T889 using Tapatalk 2
Click to expand...
Click to collapse
This is really weird. I took a couple screenshots while the issue was going on but when transferred to my computer they look exactly how they should, no graininess whatsoever. I also tested some more apps, namely Camera Zoom FX and MX Player. Those aren't affecting the display at all either. I looked through every settings menu I could find to see if I had something on that I shouldn't, but nothing helps...
Nobody else seems to be having an issue, maybe my best bet is to exchange it, then
I would try a factory reset. If that doesnt work check out a display model at TMo, if its different ask for a new one.
Just did a factory reset, it's still doing it -_-. I'll check T-Mobile tomorrow, though, thanks!

[Q] Youtube playback grainy/pixelated after flashing IncrediblyParanoid?

Hey guys,
Forgive my ignorance, as I have searched high and low for any information on this, but I was running TazzSense 3.6 for quite a while with no major issues other than some lag that may have been more due to the apps I had installed, and on that ROM the video playback, including youtube in HQ, was clear and great. I tend to watch a lot of youtube videos. Yesterday, because I wanted to try it out, I flashed the latest Incredibly Paranoid after doing the super duper wipe and everything seems to be working great and I love the interface.
However videos on youtube seem pixelated and grainy even on HQ, compared to the old ROM. This seems to be isolated to Youtube or perhaps flash videos because other videos seem to be fine, but playing youtube videos through the app or a browser looks a bit off. I tried turning HQ off (looks worse obviously) and back on again. I also tried messing with all the combinations of Paranoid settings, which changed the look of the UI but not the video playback. I seem to notice a few rows of black pixels to the top and bottom of the video; it's my understanding that these videos are 480p in HQ, so in my mind should fill the screen, could something be scaling vertically slightly and causing the degradation in quality? Are there any other things I could check on? Any input greatly appreciated; if this belongs somewhere else please forgive me.
Yeah that's a bug in older job kernel. Wait for either new cm10.1 or pa jb4.2 or flash evervolv with new 3.0 kernel.
Sent from my ADR6350 using xda app-developers app

Tab S 10.5 YouTube Video Stuttering

Hi guys, I recently bought a galaxy tab s 10.5 and I'm having issues with video playback in the native YouTube app. Basically every 5-10 seconds, I would get a micro stutter, as if the video is slightly jittery. It's definetely not buffering as the video has loaded well ahead already too.
I am using the samsung stock OS so 4.4.2 and I have installed all the latest official updates for both the OS and the Youtube app.
I have also tried a factory reset of the machine, clearing the cache and updates for the Youtube app and reinstalling. I've also tried forced GPU rendering and turning off hardware overlays in developer mode
Does this indicate there's an issue with my hardware ? It does not happen when i stream videos from my PC over wifi or any locally downloaded videos. Any help would be appreciated. Thanks.
Hmmm, never had this problem with mine when it was on stock. I usually had this problem when I underclocked my cpus and all that or when I am using to many appps.
The only thing I can suggest is use another app (viral popup https://play.google.com/store/apps/details?id=com.Mata.YTplayer ) or take it back to be safe.
DUHAsianSKILLZ said:
Hmmm, never had this problem with mine when it was on stock. I usually had this problem when I underclocked my cpus and all that or when I am using to many appps.
The only thing I can suggest is use another app (viral popup ] ) or take it back to be safe.
Click to expand...
Click to collapse
Thanks, yep the youtube videos would stutter even when i freshly restarted the tablet so nothing else really is running in the background. I have tried the viral popup app except it seems to play at a really low quality setting, ,ie 1080p is not available ?
Is there anything I can test to see if its a possible hardware issue ? I ran the Antutu benchmark and got 37k which seems in line for what's expect from this tablet. Does this help rule anything out ? Thanks.
Check processes, there's probably something in the background.
lagstream said:
Thanks, yep the youtube videos would stutter even when i freshly restarted the tablet so nothing else really is running in the background. I have tried the viral popup app except it seems to play at a really low quality setting, ,ie 1080p is not available ?
Is there anything I can test to see if its a possible hardware issue ? I ran the Antutu benchmark and got 37k which seems in line for what's expect from this tablet. Does this help rule anything out ? Thanks.
Click to expand...
Click to collapse
I dont think so. When you play games does it lag too? Ex real racing 3 etc? Because if it cant play youtube without the micro lag, that may affect other apps. I dont get any lag while I was on stock.
If any other apps lag while playing (not on loading screens) then it may be an issue. I never had any micro lag on mine so it may vary on how you see it. Of course we have custom roms that are way smoother (CM12) but I am unsure if your issue is hardware related or the way you see it. Hope this helps!
I got youtube stuttering too for months on my TabS ST800, I tried every tricks in dev options, nothing ever changed .
But one day i tried the CARDBOARD view in the YouTube app options and then return to normal 2D view.... motion became butter smooth up to 1440p60, for any video! If closing youtube app and restarting it, it is stuttering again, until opening again the cardboard view.
Here is a test video I used to validate stutter-free playback :
youtu.be/0BS5V2mSxDs
Good luck.
Marco.hd said:
I got youtube stuttering too for months on my TabS ST800, I tried every tricks in dev options, nothing ever changed .
But one day i tried the CARDBOARD view in the YouTube app options and then return to normal 2D view.... motion became butter smooth up to 1440p60, for any video! If closing youtube app and restarting it, it is stuttering again, until opening again the cardboard view.
Here is a test video I used to validate stutter-free playback :
youtu.be/0BS5V2mSxDs
Good luck.
Click to expand...
Click to collapse
You, sir, are awesome!!! I had this problem for the last couple of months on my Tab Pro 10.1, tried everything to eliminate it. Going back to Stock or GraveD rom was slightly better but not really smooth either. I was beginning to lose my sanity switching back and forth between CM11, CM12.1 and stock-rom, trying different developer-options but was not completely satisfied in the end. This cardboard-step is a temporary fix i can definitely live with. But I'm surprised that not many people seem to be effected by this stuttering or they simply don't mind at all. Hope that google is going to fix this shortcoming in the near future but meanwhile...Thanks a ton mister :good:!
.... This cardboard-step is a temporary fix i can definitely live with. But I'm surprised that not many people seem to be effected by this stuttering or they simply don't mind at all. Hope that google is going to fix this shortcoming in the near future but meanwhile...Thanks a ton mister :good:![/QUOTE said:
I was so happy too I spent a night watching again many videos I love ! I'm glad I could share that little joy !
To answer your question, it is a shame that people are suffering from the belief that "online" videos on computer, tablets or phone *must* somewhat stutter. Well ... even trans-galactic communications in Star Wars/Trek and other sci-fi movies are depicted with stutter and even analog (!) video sync and lines issues (in 2150!!). Stutter and other digital disorders have been imprinted in the modern culture because not much effort was given to understand (and implement) that we human are analog creatures requiring a natural constant flow of sound and light, not a "best effort" variable low frame sample rate due to "unavoidable" system interrupts between storage, cpu, gpu and screen. Remarkably, Apple hardware/software was always close to perfection due to their close collaboration with the computer graphics industry for tv and movies..
It is indeed so much enjoyable when colors, contrast, motion of a clean picture hit the brain which then do not have to interpolate, filter dynamically and overcome an unpleasant stressfull and therefore tiring "motion picture"
So far only Sony with its X1 graphical processor in TVs is IMO able to achieve a minimum of digital artefacts while interpolating and displaying moving pictures. HD was a attempt to increase resolution (but we lost many qualities that the oldest of us enjoyed with CRT tubes). UHD must bring "better pixels" back with constant higher frame rate, higher pixel resolution and higher color resolution and dynamic range.
I hope to say bye bye soon to "flicks" = flickering judderish stuttering color-ish moving pictures.
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Click to collapse

Video - bad quality, faces blurred. What's the problem?

I just noticed a huge problem with 1080p video from my Mi Max 3 (original rom 6/128). Faces are totally blurred and flattened, huge quality problems. It looks the same in the phone itself then playing back. Why??? I don't want to root it but still have to shoot 1080p30 with image stabilization. Are there alternatives for stock camera app that can do that and don't crap out like that?
This is the link to example video: https://photos.app.goo.gl/e7gSKxykBVtXL5pW9
That is strange, have you tried video elsewhere
All videos from yesterday are like this. I didn't try anything else. It was cold but not too cold. I don't see anything in the settings that could have resulted in this... Why are those blobs there instead of faces? Weird... Older videos seem fine, however there was a recent firmware update...
Photos from the same day at the same time are also like this! But other photos are fine... I'm starting to think it was some kind of condensation on the glass or temperature affecting sensor or something like that, although it wasn't that cold, maybe -8C. Other person shooting on iphone got fine photos and videos. Weird...

A2lite Android 10 windowed video overlay performance (very specific issue)

Hi, can anyone with android 10 (QDLMIXM) please try this?
1) Play a Youtube video in 720 or 1080p (I use the Vanced app but this isn't even youtube specific afaik, just very clear to see!)
2) NOT FULLSCREEN video (fullscreen seems ok)
3) Adjust the volume and observe video.
Does video playback stay smooth while volume overlay is on screen?
Mine is jerky as hell and I want to know if it's worth trying reset etc before i roll back to 9, which sounds a right pain.
I tried disabling HW GUI in overlay options and that makes things slow all the time, so worse.
This seems related to all the slowdown issues i'm having with 10, with most apps. It's awful!
Makes even typing difficult. Phone ruined basically. Same for everyone or just me?
Smiff2 said:
Hi, can anyone with android 10 (QDLMIXM) please try this?
1) Play a Youtube video in 720 or 1080p (I use the Vanced app but this isn't even youtube specific afaik, just very clear to see!)
2) NOT FULLSCREEN video (fullscreen seems ok)
3) Adjust the volume and observe video.
Does video playback stay smooth while volume overlay is on screen?
Mine is jerky as hell and I want to know if it's worth trying reset etc before i roll back to 9, which sounds a right pain.
I tried disabling HW GUI in overlay options and that makes things slow all the time, so worse.
This seems related to all the slowdown issues i'm having with 10, with most apps. It's awful!
Makes even typing difficult. Phone ruined basically. Same for everyone or just me?
Click to expand...
Click to collapse
I tried this just now and it didn't stutter or stop at any point. Video playback and sound stayed smooth as ever on 1080p in the official YouTube app.
IkkeZelf1000 said:
I tried this just now and it didn't stutter or stop at any point. Video playback and sound stayed smooth as ever on 1080p in the official YouTube app.
Click to expand...
Click to collapse
Thank you. Right, seemsi've got something messed up with my phone then, might be worth a full reset unless anyone has better ideas what it could be please?
Shame because this is really only issue i've got with 10 (so far...). Thanks for trying that.
This is quite sad. I have the same issues on YouTube (both official and vanced), and severe lag on Reddit, Messenger and Discord, along with Gboard which has killed my typing experience. Nothing but pain on this phone recently.

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