1080p 60fps lagging in browser on Oreo, downgrade to Nougat? - Samsung Galaxy Tab A series Questions & Answers

I just picked up a new SM-T580 WiFi (United States) with Oreo preinstalled.
I tested browser playback on stock Oreo using Firefox v66 from YouTube.com. Video at 1080p 30fps is smooth but 1080p 60fps is very laggy.
I flashed Resurrection Remix Oreo and found the same behavior.
Some internet searching yielded some reports of people claiming 1080p 60fps video works on their Galaxy Tab A on Nougat-- also I noticed some threads on XDA for Oreo ROMs state that 1080p 60fps doesn't work properly.
Interestingly, an original Google Pixel plays 4k 60fps with Firefox from YouTube.com smoothly!
I have a couple questions:
1. Would anybody on Nougat, Oreo, or Pie mind checking whether 1080p 60fps plays smoothly in Firefox? Please note you'll need to go to Firefox settings, and check "Request desktop site" in order to show the controls to change the quality to 1080p 60fps.
2. Is it possible to use Odin to downgrade from Oreo to Nougat firmware on the SM-T580? It seems some people have had issues with a bootloader mismatch error. I am also confused as to which firmware to select. Sammobile seems to have a firmware for most countries except the United States.
Thanks! Any info would be appreciated.

Related

New firmware I8700XENJK1 and HD Video Issue

Hello! I installed the new firmware and I noticed that the video recording in HD is obscene.
First, the registration window is smaller than that which appears with a normal recording, and secondly, the recording is very jerky and, finally, the video does not play fluid.
It 's normal? It 's a problem of the new firmware? It also happens to others?
Thanks!
Working with the same FW as you, tested 720p High quality and works great.
Any issues?
No problem? Do not have a registration screen smaller? Yet it is smaller than the one you have with normal recording.
Not known of the shots when you move the phone?
Just tried it (n new firmware also) recording does seem a little stuttery - and the screen is smaller than when recording VGA - however - I never checked it on 720p before update so I don't know if it is different?!
fabbro76 said:
Hello! I installed the new firmware and I noticed that the video recording in HD is obscene.
First, the registration window is smaller than that which appears with a normal recording, and secondly, the recording is very jerky and, finally, the video does not play fluid.
It 's normal? It 's a problem of the new firmware? It also happens to others?
Thanks!
Click to expand...
Click to collapse
The registration window is also smaller in the previous firmware... It's because of the video resolution... And I don't notice any slowing in the video... Cheers
I tested 720p High quality and works great too
Sorry to resurrect this thread but i've just had the same thing happen to me. The funny thing is - I updated and the video was working fine until today. I took some HD videos the other week and they were perfect.... now... same as was described here.
Did anyone find a fix for this?
Also - I'm on JJ6 firmware

Qhd 60fps video playback lag on youtube

Hello, I have a Galaxy S7 Edge and I want to play QHD videos at 60fps on YouTube. however when I select 1440p60fps on YouTube, the video starts lagging. There's no problem with watching Normal QHD videos or even 1080p 60fps videos on YouTube. Any fix? I really would love to watch QHD 60fps videos.
I have the latest SuperMan Rom & the iYTBP-vanced Magisk Module and i don't have any issues even with 2160P. I use the VP9 codec for max resolution of [email protected] and never any lagging at all.
Any rootless solution?
Leeum said:
I have the latest SuperMan Rom & the iYTBP-vanced Magisk Module and i don't have any issues even with 2160P. I use the VP9 codec for max resolution of [email protected] and never any lagging at all.
Click to expand...
Click to collapse
Hey man thanks for responding. Can you help me out with a solution that doesn't require me to flash a custom rom? Coz Sam Pay has become a daily driver for my transactions
theres no vedio in youtube able to play 60fps more than 1080 in my s7 edge ? how i cant see it in the list ? did they restrict it in new updates ?
thebiggboss180 said:
theres no vedio in youtube able to play 60fps more than 1080 in my s7 edge ? how i cant see it in the list ? did they restrict it in new updates ?
Click to expand...
Click to collapse
Make sure your Resolution is set to WQHD i.e 1440x2560. Then restart the YouTube app.. you will see the 1440p60fps option in available videos.
yeah i did and its playing like a slow motion when i played it using the data.. when switched to wifi .. it worked well!
My wifi and mobile data has almost same bandwidth.. But I didn't try it using wifi.. Let me try it out on wifi. hopefully it works.
its not about bandwidth.. its about processing... 4g uses more cpu power than wifi.. u can try 3g too i guess it will work too
well, experienced almost the same lag but not on youtube.
a short clip downloaded from youtube, resolution 2160x3840 @60fps. the video lags a lot but the sound continues to play

Pixelated video playback issue after Oreo update

Hi
I have issued low res videos pixelated after Oreo update. Especially on Facebook instagram and UC browser. Built-in apps works perfectly (YouTube, chrome etc.) which use built-in video player. Video playback quality is not good as nougat. After I have realized the issue I have tested it with Lineage (Oreo 8.1) and other kernels but all same. I have no idea what caused this issue if adreno drivers or something else. Because of this annoying issue I have turned back to Nougat.
Thanks.

Possible to record 1080p at 60fps?

I recently found out that the videos I'd thought I was recording (through a GCam port) at 60fps weren't even hitting 25fps. I was using a Pie-based ROM (Validus) at the time, and since all the GCam ports have been focused on Android 10 for a while, I went ahead and flashed crdroid 6.9 along with a fairly minimal opengapps install.
On crdroid, trcamera again only hits 25fps when selecting 60fps. Same story with Open Camera under default settings. But when I switched the camera API from "original" to "Camera2," two things happened:
1. The max resolution I could set for video was now 720p
2. Videos I told it to record at 60fps would actually get captured at 76fps
So has anyone had any luck recording at 1080p/60fps on Potter (using any ROM / any app / any settings)?

Oxygen Cam on custom roms ?

hello xda,
Im on oneplus 6t running AOSiP android version 10. I was wondering if there is a way to run Oxygen Cam on custom roms like the one im using, I prefer oxygen cam because of the video 60fps support and its UI.
I have downloaded a few oxygen cam apk from apkmiror but it always crashes whenever I open the app.
Please let me know what my options are.
Yes, I prefer it too. You have to download a specific version from apkmirror that works with 6T.
I'm using V3.4.25 with Lineage 18.1
-Koso- said:
Yes, I prefer it too. You have to download a specific version from apkmirror that works with 6T.
I'm using V3.4.25 with Lineage 18.1
Click to expand...
Click to collapse
thnx, I have download same version as yours and the oxgygen cam app wont crash when i open it. But even if you select 60fps video recording it actually does not record at 60fps, and pro mode does not work, it crashes when you select pro mode.
This means, simply installing the oxygen cam does not unlock the full oneplus camera potential on custom roms unless you are on oxygen rom.
Unless you can prove me that you are really able to record 60 fps and also use pro mode, I think simply installing oxygen cam apk does nothing.
Damn. I don't record that much videos so I had not even noticed that!
Pro mode crashes the app on V3.4.X and V3.3.X but seems to work on V3.2.106. Slow-mo and everything work fine, but the 60fps video modes do not. Clearly it does 'something' because the video bitrate is 2-3 times higher on 60fps mode.. but still 30fps. I have no idea how to enable 60fps, sorry.

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