So YouTube drops frames like no tomorrow. This is on stock and the 10 different modded roms and kernels I've tested on. If the "show cpu usage" option is ticked in developer options then video playback is smooth and without dropped frames.
I was doing some investigating regarding choppy video playback in many media players including stock media player, mxplayer and YouTube. If I enable "show cpu usage" in developer options video playback is smooth and cpu usage appears to be typical. When left unchecked video stays choppy. This is a huge flaw with this tablet. Sometimes video playback is smooth on its own, but that is rare. Try watching the first minute of a cg video called "Ruin" on YouTube app to test. Skip to the first minute to see lots of hitching and stuttering.
Was wondering if there were any devs that could help me troubleshoot this problem further. Google doesn't seem to be aware of the terrible frame dropping during video playback on their own apps running on their flagship device. How did this pass Q&A?
Sent from my Nexus 10 using xda app-developers app
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Is there a way for the transformer to play 1080p without stuttering? I know the hardware is pretty capable yet how come it cant even play 1080p without stuttering? The blackberry playbook plays 1080p flawlessly.
Click on the search box, type in flash video and read any of the dozens of threads on the subject.
If you would like short answers though - No and because it's a new OS with unoptimized software for the hardware in question which MAY eventually be up to the task of playing 1080p.
Also... you know there aren't that many dots on your screen right?
j0n4z said:
Is there a way for the transformer to play 1080p without stuttering? I know the hardware is pretty capable yet how come it cant even play 1080p without stuttering? The blackberry playbook plays 1080p flawlessly.
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Hi
I have been on here a few times complaining about flash performance. Through the You Tube Application I did manage to stream both the Lord of the Rings and Batman Dark Knight trailers at 1080p with smooth performance. Looks brilliant.
Through the web browser I cant even stream 720p. Somtimes the You tube application struggles and buffers even with my 30 mb connection. Wonder if this is somthing to do with the network speed rather than it being the hardware and if somthing is off slightly be it with your wireless connection speed or the you tube network it falls over?
findmike said:
Also... you know there aren't that many dots on your screen right?
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True. but there is a mini HDMI connection on the side.
andyzarins said:
Hi
I have been on here a few times complaining about flash performance. Through the You Tube Application I did manage to stream both the Lord of the Rings and Batman Dark Knight trailers at 1080p with smooth performance. Looks brilliant.
Through the web browser I cant even stream 720p. Somtimes the You tube application struggles and buffers even with my 30 mb connection. Wonder if this is somthing to do with the network speed rather than it being the hardware and if somthing is off slightly be it with your wireless connection speed or the you tube network it falls over?
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Adobe has this in their flash player 10.3 description, this should answer your question.
"For optimal performance and the most immersive experience on Android 3.1 tablets, view Flash Player delivered content in full screen by using the menu buttons provided by content providers, or by tapping content once followed by a long tap to bring down a button in the upper left corner which can be tapped to enable full screen mode."
What don't I know about this?
I just played several 1080p HD vids on my TF without stuttering...no problem.
Hey guys i wanna ask someone who have a xperia x2 how is video playback quality cause i have put many videos with many file type MP4 WMV and the playback was rubbish the picture isn't clear.
even though the phone is said to support HD video playback but when i play a 360p video it isn't clear.
another thing about the youtube app videos are the same not clear just like am watching a very bad video.
some one can help???
What are you using to play them back ... the built-in player?
I was not happy with it -- skipped alot and soethimes just stopped and needed to reboot ... I now use Corel player -- and that seems to work well ...
i used Media player and the slideview player. the videos did not work on core player only audio played.
as for youtube app is there anything i can do the resolution is very bad can you help?
and thank you any way.
Did you look at the settings for CorePlayer that are listed in XDA? when I first loaded it, it also did not play the video ... They are under tools, settings, then select the video page --- I have mine set to GDI video output, High video quality, Only for 50% smooth zoom, and the Dither box checked.
I think those are the only changed that I made from the default settings, but is was awhile ago, so I am not 100% sure ...
I don't use youtube, so I can't help there ... but there is a new app listed with Omarket that is supposed to provide smooth video -- but I have not tried it ...
Hi for some reason video playback is choppy while using Netflix.
When I use hbo go it is smooth.
I think it's because hbo go buffers for about 15 seconds and Netflix doesn't.
Is there a way to force the Netflix app to buffer or select a lower resolution ?
Hi,
Just wondering if anyone knows of an android video player app that can handle video's shot at higher than normal frame rates? I just got a gopro, but all the video's filmed above 30fps struggle to play back. I usually use 1440p 48fps, as this gives nice smooth playback and the biggest field of view when i'm skiing. i understand that stuff like this is better off being edited on a pc to get any sort of decent results.....but i'd just like to be able to have a little look at the vids straight from the memory card before i get home too.
so far i've tried vlc, which just becomes a garbled mess, the stock video app which detects it as a sound only file, and mx player which plays back the video in slow motion and plays back the sound in sections (i.e. it will play sound at correct speed, but keep stopping while it waits for the video to sync up). so mx is the best so far, but is there an payer that can actually understand the higher frame rate and play it back at that rate too?
Try the latest vlc nightly. Go into settings and try it with and without hardware acceleration
http://nightlies.videolan.org/build/armv7-android/
Have you tried Dice Player?
https://play.google.com/store/apps/details?id=com.inisoft.mediaplayer.a&hl=sv
thanks for the suggestions guys. unfortunately i still have no luck with these players, no matter what settings i used. think i'll have to get used to doing lots of editing first ha ha.
For owners of the SM-G9750 (S10+ CN / HK model), I'm trying to get some verification here on a possible software issue. I'm trying to play a 4K video file locally (specifically a 4K HDR H.265 / HEVC MKV @ 24fps video, but I believe this bug may apply to all UHD video playback - I'm not sure as I haven't done enough testing) and it seems to be dropping frames and stuttering throughout. I cannot get it to play smoothly despite trying all of the following:
Setting the phone to Performance mode.
Trying different players - in this case, the default video player, MX Player Pro and VLC.
Moving the video player app to Game Launcher and optimizing them for performance.
Forced 2D GPU Rendering in Developer Options.
Changing display resolution from WQHD to FHD.
Moving the video file from SD card to internal storage.
Disabling / uninstalling all apps which use Accessibility Services.
Clearing cache.
Factory reset.
None of these worked. ---UNTIL--- I tried using the screen recorder, from the Game Launcher settings, whilst watching the video. Playback was then perfect! No dropped frames, completely smooth, like it should be. The other alternative was to use software decoding but then colours would appear muted and battery life takes a huge hit.
So what's the deal here? Is the CPU or GPU not kicking in / being throttled whenever I launch a video player app? I'm assuming this is the case as the screen recorder seems to boost playback performance once I activate it. I'm on the June update and I'm not sure if this bug was introduced recently (I never tested 4K playback until now).
Owners of this particular model, could you please confirm if you are having this issue? Try watching a 4K video with lots of action and camera panning movements - that's where you can detect dropped frames or stuttering easily. I could provide the file I'm using for reference but it's a clip from a movie and I'm not sure if I'm allowed to share it here.
Okay since no one has replied and moderators on the Samsung forums are busy removing my posts - try this clip for example, it's 4K HDR encoded in H.265 / HEVC, I don't know if that makes a difference:
http://www.mediafire.com/file/m83ftn7n8d8le2s/Plane_Crash_Scene.mp4/file
Stutters in the default video player app for me. One thing to note is that it's smooth in portrait mode, but the moment you rotate into landscape fullscreen, it starts dropping frames. Now, turn on the screen recorder from within game tools and the stutters are mostly eliminated. What gives?
Another way to compare would be with a video player that lets you switch between hardware and software decoding, like MX Player. Watch the clip in HW mode and then switch to SW - it's choppier in HW mode for whatever reason. Using SW is not an option as the colours are not displayed properly and battery drain is much higher.
Regarding the clip - if it's against the rules to post such content, let me know and I'll remove it. There's a whole YouTube channel full of this stuff, I don't want to link to those as the problem I'm encountering is related to local video playback.
One last try before I sign off Here's another example if anyone has YouTube Vanced (google vanced.app for those unaware). I'm suggesting Vanced because the original YouTube app doesn't let you view at 4K resolution.
Firstly, open Vanced and tap the account icon in the upper right. Go to settings, Vanced settings, Video settings and then toggle Resolution Checks to ON. Refresh and restart the app.
Now open Game Launcher, tap the three dots in the upper right > Add apps and add YouTube Vanced to the list. We're doing this for the screen recording function which I'll mention later.
Once that's done, here's a 4K 60fps clip for you to try. It should be easier to perceive any hiccups with the higher frame rate. And of course, please set the resolution to 2160p (tap the three dots in the upper right) and watch in landscape orientation, since this is what the test is all about:
https://www.youtube.com/watch?v=LXb3EKWsInQ
Panning shots work best. For reference, see the one of the step trail at 2:42 in the video. Does it look like it's stuttering or dropping frames intermittently?
Now, swipe up from the bottom of the screen to show the navigation bar (you need the navigation bar enabled to use the recording function) and tap on Game Tools, which is the leftmost button. Tap Record.
While the screen is recording, are the stutters now gone? To my eyes, the video is definitely smoother while the recorder is active. Appreciate any feedback from those willing to try (and confirm if I'm insane or not!) - cheers!