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Author Topic: Video takes several seconds to sync with audio  (Read 1376 times)

debacle

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Video takes several seconds to sync with audio
« on: November 29, 2014, 09:00:22 pm »

Around the time I upgraded to MC 20, I noticed that the audio/video sync is quite off for the first several seconds of video file playback. After which, the video stutters for a second or two, and then we're in sync. A known issue? I do have the sync correction set to about 300ms to get them in sync during normal playback - I've had it like that since well before this behaviour started occurring.
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Matt

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Re: Video takes several seconds to sync with audio
« Reply #1 on: November 30, 2014, 08:54:56 am »

Is it possible you've got a lot of buffering selected for the audio?  Look in Options > Audio > Device settings.  You want a small value.
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Matt Ashland, JRiver Media Center

debacle

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Re: Video takes several seconds to sync with audio
« Reply #2 on: December 01, 2014, 04:27:42 pm »

Hmm it's at the recommended 100ms.
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Hendrik

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Re: Video takes several seconds to sync with audio
« Reply #3 on: December 08, 2014, 06:50:44 am »

I applied a change in an upcoming build that may be able to help. Please let us know (it'll be in MC 20.0.47 or newer)
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~ nevcairiel
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debacle

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Re: Video takes several seconds to sync with audio
« Reply #4 on: December 14, 2014, 08:27:15 pm »

Hi, just saw the previous reply - that's great, thanks! I'll test it out soon and post back here.
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debacle

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Re: Video takes several seconds to sync with audio
« Reply #5 on: December 14, 2014, 08:42:14 pm »

Ok, upgraded to 20.0.48 and it still happens. Possibly it syncs up a tad faster, but if so it's negligible, might be imagining things.
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Z0001

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Re: Video takes several seconds to sync with audio
« Reply #6 on: December 17, 2014, 01:25:58 am »

I've had this start of play stutter for as long as I can remember. Using MC20 in recommended settings. Very keen aso to see this resolved

Z
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