Slow and Jittery 360 Video  

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filix92
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Slow and Jittery 360 Video

by filix92 » Mon Sep 18, 2017 8:30 pm

Hello,

I'm having trouble playing the following 10 second 360 videos in the GoPro VR Player 3.0.0 RC 1 when using my Oculus Rift viewer. When I decode it with the VLC 2.2.6 Umbrella it plays slowly and jittery, unbearable to watch. On the other side when I decode it with Windows Media Foundation the speed improves at the cost of duplication and lag when I turn my head around.

Both videos are 3840x1920 H264, 29.97 fps, with different Target Bitrates (15MBs and 30MBs) and Maximum Bitrates(30MBs and 60MBs) that I exported from Premiere Pro after post processing. (Ive also tried to reproduce the 360 video from the master video without going into Premiere Pro and it still moves jittery and slowly)

The videos can be downloaded from here: https://www.dropbox.com/sh/3zt7l9era5x4 ... 7zB5a?dl=0

I'm currently using a Windows 10, 64 bit PC (Build 15063) with an Intel i7-6820HK CPU @ 2.70Ghz (8 CPUs) and a 8GB RAM with an NVIDIA GeForce GTX 1070.

What can I do to reproduce the videos correctly? I've played them in the Oculus Store 360 Video Player and they appear to be okay in that VR player.

If you need any other info don't hesitate to ask for it,
Best wishes,
Enrique

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LeonBreen
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Re: Slow and Jittery 360 Video

by LeonBreen » Mon Sep 25, 2017 10:14 am

Try the old version 2.2. It works faster.
32 bit or 64 bit

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olivierbo
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Re: Slow and Jittery 360 Video

by olivierbo » Wed Sep 27, 2017 1:06 pm

Hello,

Which settings are you using exactly? Default or customized settings?

Best,
Olivier

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filix92
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Re: Slow and Jittery 360 Video

by filix92 » Tue Oct 03, 2017 11:16 am

Hello,

They are all default settings.

Thank you,
E

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benji33
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Re: Slow and Jittery 360 Video

by benji33 » Wed Oct 25, 2017 11:09 am

I've tested your resources with the current development version of GoPro VR Player 3.0 with only hardware accelerated video decoding.
I've no issue with your 2 videos on a Windows 10 64bits + i7 @3.4GHz + 16Go Ram + NVIDIA Geforce GT 640 2Mo DDR3.
So I don't understand why with a GTX 1070 you're not able to have a nice playback.

It's only with the Oculus plugged or also in standard playback ?


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