Hi there, when I use YouTube and see 60fps videos and, I select 1080p config of the video, after a few seconds (10) the video gonna be stutter the audio and has 1 fps loss per 5 secs aprox. But, when I use the horizontal mode works fine.
With horizontal mode works fine.
This issue only appears on 1080p60 and verical mode and X-Reality or SuperVivid was ON.
In vertical mode with divided screen works fine (I can't understand this).
The issue it's presents on all of the Nougat F8332 compilations for me.
I only used stock firmwares.
Device: F8332
FW: 39.2.A.0.374 / Malaysia
Thanks.
PD: I think that it is because the new implementation of codecs of YouTube, like VP9 or MP4.
Related
Has anyone else seen an issue with 4k video being played back rotated as if it were recorded in portrait (and yes it was recorded properly)? See attached screenshot.
This playback occurs in all players I have tried except VLC. Playing back in VLC isn't always an option so I'd like to get this fixed without having to go to 4k editing software for every clip that has this issue.
I have see this issue on about 20% of the videos I have shot in 4k. The details of the files look like they have the correct width and height, just like the other files that playback fine.
Any ideas?
Device Manufacturer & Model: LG Nexus 5
Android Version: 5.0.2
Rom Info: CM12 02/28 Nightly, tested also on CM12 02/15 Nightly
Detailed Problem Description:
Hi. I have encountered a very specific issue with MX Player. When I am playing full HD portrait video and next video is full HD landscape, the Android video driver seems to completely crash in the event when videos switch. E.g. when portrait one ends and landscape one starts playing. Sometimes the device freezes with corrupted graphics, sometimes it recovers, but graphics are shifted and reboot is needed to resume normal operation.
I have reset the settings to default when reproducing the issue and only setting I am using is Display / Settings / Screen / Orientation : Auto rotation. I am holding the phone in portrait, so basically the first video should be full screen on my phone and the second should be scaled down a lot to fit in portrait. It happens with both HW and HW+ codecs.
I have recorded two short videos which can be used to reproduce the problem. I have also recorded the behavior on the phone using another camera (this time the phone "kind of recovered").
Steps to reproduce the problem:
1. Install MX player.
2. Set Display / Settings / Screen / Orientation : Auto rotation
3. Play attached videos when holding the phone in portrait, the crash should appear when the first ends and the second starts.
See recorded video for details.
Logs from MX Player
Video 1 - portrait
Video 2 - landscape
Issue recorded using another camera to show what happens on the phone
It works in default video player and does not cause anything similar. I did not have a chance to try it on stock ROM yet. However, I have a lot of videos with different sizes and switching between them does not cause the issue. Just full HD videos.
Let me know if any more details are needed.
It happens on stock 5.1 too. Very annoying if you have mix of portrait and landscape videos recorded.
fenikso said:
It happens on stock 5.1 too. Very annoying if you have mix of portrait and landscape videos recorded.
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It looks like ROM issue if HW has same issue.
FYI, HW is default media player actually which is provided by the OS.
bleu8888 said:
It looks like ROM issue if HW has same issue.
FYI, HW is default media player actually which is provided by the OS.
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Click to collapse
I did some more testing. It happens on all factory images I had for Nexus 5, 4.4.4, 5.0.1, 5.1. All of them exhibit the same problem. I tried also the SW decoder, but that did not tell me anything, as SW does not follow the tag for portrait orientation, so the portrait video showed up as landscape anyway.
Now the interesting part is that default player does not crash like that, when switching between the videos. But it takes longer to switch. It seems that it deletes the whole drawing surface and starts it again. Contrary, when switching videos in MX Player you can always see last frame of previous video stretch to the following video size before it starts playing.
I have the official cm12.1 on my yuphoria. I tried the stock camera app and the video recording is really choppy/laggy. I tried various 3rd party camera apps but still the video was very choppy/laggy even when I set the fps to 60 or 120 (at 720p). Yuphoria is supposed to have 60fps recording at 1080p so is this a device issue or rom issue ? I tried from a friend's redmi 1s and the video was very smooth even at 1080p. (In the same room under same conditions)
Is there a custom kernel which can provide a solution to my problem ?
(The video becomes a little smoother if I point it directly at a light source but in normal light in my room, the video is really choppy/laggy)
Hi Guys,
does any of you have issues with recorded videos?
When i shoot a video in 4K the video is not smooth - seems like from time to time some frames get stuck or something and it breaks the fluidity of the video (the footage kindof skips some frames).
I tried shooting in 1080p60fps and in this mode i occasionaly get pretty significant FPS drops (from 60fps)
See example of a video shot in 4k:
https://cloud.leitner.ltd/index.php/s/THMnU8BVXdFqZsm (see a frame skip at 7-8 seconds?)
is it supposed to be like this? I tried wiping the cache in the recovery, but that didnt help. When i first got the phone 2 months ago, videos looked okay.
Try to do a fresh install, clear all data and without any apps running in the background. If it still happen, that could be a hardware issue.
I have same problem on my u11 6/126gb. I'm experiencing fps drops on 60fps recording.
I have the same issue with my u11 ?
Just a thought...are you saving the video to the internal memory or sd card?
Hello, I'm trying to watch a video with 1.8x speed but the player keeps on turning the video mute regularly for some secs before normalize, so I cant watch the video continually, must always return at the parts that the video was mute. How to solve this?
Moto G5s Plus, Android 7.1.1
*Ps sorry bout my english I'm brazilian.
valedodaniel said:
Hello, I'm trying to watch a video with 1.8x speed but the player keeps on turning the video mute regularly for some secs before normalize, so I cant watch the video continually, must always return at the parts that the video was mute. How to solve this?
Moto G5s Plus, Android 7.1.1
*Ps sorry bout my english I'm brazilian.
Click to expand...
Click to collapse
Hi,
It may happen if you force the speed beyond the hardware capabilities. every hardware has its own limitations.
Let me explain with a simple example. Assume that your hardware is capable of playing 1080p at 60 fps. If you play a 1080p (30fps video) at 2x speed, then your hardware also needs to decode 2x frames. i.e 60 frames per second. But, it's the actual threshold of your device. If you increase more than that, then the video may not be reaching the required speed while audio may play at the required speed. If Audio Video is not in sync, then MX Player will pause the audio for a moment till video catches up with the audio position.
You can check some lower resolution or lower fps videos, It may go up to max speed (i.e 4x).