Question / Help Stream Stutters after 3 hours with elgato.

S

sirlegitkilla

New Member
I recently started to stream for long periods of time on my xbox one with the elgato, past 2 times Iv gone longer then 3 hours I hit a spot on the stream that causes stuttering I know its just the elgato because my webcam video playback is smooth via OBS screen and stream.

Here's a link to a highlight of it playing smooth then stutters badly at 3:02:25
http://www.twitch.tv/sirlegit/c/5130774

Its never done this on PC gaming streams.
OBS Settings
Max Brate 1000 Same thing happened when I had it at 1800 just dropped frames.
Use CBR/CBR Padding
1.50 downscale 720p
30 FPS
High Priority Class
Fast x264 CPU Preset

System Specs
FX-8350
8 Gb RAM
GTX 770 2Gb
1TB harddrive

The elgato is saved as a global source.
 
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Is this going to stop the stuttering at 3 hours or something else you found in the log?

Also my sound ingame loses sync with video by half a second late.
 
Assume? Why didn't you test it? Yes, that should stop the stuttering.
 
Gotta wait till tomorrow to test for another 3 hour stream to see if that does anything. Also would this stop the desync of ingame audio?

I don't mean to assume but you didn't state what that would do. I also didn't get to 3 hours today had to end early.

If this fixed it great thanks I really appreciate it Ill find out tomorrow but now to the dsync audio problem it did happen today around 2 hours.
 
The reason why I didn't say anything is because I didn't read your replies until just now. It's quite alright though.
 
I understand you have a lot of post to go through and help others Ill let you know if I still have the stuttering, if you could possibly look into why the ingame audio desyncs from game video.
 
The Elgato and most USB type capture cards have a tendency to desync themselves over time. Good luck with fixing the desync though, there might be a way. But better support will have to be added later.
 
"Use buffering" in the properties of the elgato appears to be off. Turn it on (at 0) to ensure sync.
 
Okay I changed it to 0, I'm not sure if it will change the desync for the audio since it's under video buffering not audio the audio buffer is already at 0 but we shall see if this does it in a couple hours. Will post my testing.
 
Yea, this is a known issue and you pretty much must enable "use buffering" for USB 2.0 devices. Glad you got it working.
 
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