Jitter/Stutter When Seeking (Left/Right/Up/Down)
#1
Hi Guys,

I'm noticing a problem with a number of my video files in XBMC 11.0.

When I seek using Up, Down, Left, Right, the audio will continue to play, but the video stutters and repeats a few frames over and over, until it catches up and starts playing again.

Here is a video showing what I mean (I hit RIGHT twice in the video):

http://www.youtube.com/watch?v=v1aiKrKNS...e=youtu.be

It happens on all my setups:
A6-3500 (Windows 7 64 Bit) Eden
A8-3850 (Windows 7 64 Bit) Eden
Foxconn 3500 (OpenELEC 2.0)

Below are the specs of one problematic videos:

Container and General Info:
BDAV: 1.50 GiB, 42mn 20s
Maximum Overall bit rate: 35.5 Mbps
1 video stream: AVC
1 audio stream: AC-3

First Video Stream:
4,114 Kbps
1920x1080 (16:9)
23.976 fps
AVC ([email protected])(CABAC / 3 Ref Frames)

First Audio Stream:

640 Kbps
48.0 KHz
16 bits
6 channels
AC-3


Is there anything I can do to fix this?

Thanks,

Owen

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#2
Anybody?
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#3
Last try...

Any ideas what might be causing this problem?

Seems to be with the file types...
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#4
No idea. Can you post a debug log (wiki) of when you play these movies?
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#5
Will do tonight!

Thanks Ned
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#6
Thanks Ned

Here's my log:

http://pastebin.com/V33qbutc

I started playing LOST S01E01 and then pressed Right a few times, followed by Up to navigate and recreate the stuttering.

Any help would be appreciated!

Owen
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#7
Clearly, Jack is just dancing because he's happy.

I'm not really sure when it comes to the nitty gritty details on video decoding, but if I had to venture a guess based on the video and the debug log, it might just be freaking out until it comes across what's known as a reference frame. It could be specific to your hardware video decoder (normally apart of your GPU), or perhaps XBMC is somehow skipping this data for a short moment. One of the devs or more video codec minded users will need to shed more light on this.
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