logo

Live Production Software Forums

www.vmix.com

Welcome Guest! To enable all features please Login or Register.

Notification

Icon
Error
Orphaned FFMpeg2 Bug - Stream failure leaves FFMpeg running
Options
Go to last post Go to first unread
Previous Topic Next Topic
TBacker  
#1 Posted : Monday, December 21, 2020 3:41:49 AM(UTC)
TBacker

Rank: Advanced Member

Groups: Registered
Joined: 10/29/2019(UTC)
Posts: 94
United States
Location: Syracuse

Thanks: 10 times
Was thanked: 4 time(s) in 3 post(s)
V 23.0.0.66


  • Streaming RTMP to Twitch, all is fine
  • Problem with twitch ingest
  • vMix stream errors out with full send buffer
  • Can't restart stream because FFMpeg2 from failed session is still running in the background. Have to kill it in task manager or restart, then stream works again.


Upon errors or manual stopping of the stream, I would think vMix should wait briefly, then check to make sure the FFMpeg2 instances it spawned have closed, otherwise kill them. The stream indicator should stay yellow until this check is complete.
Back to top

Wanna join the discussion?! Login to your vMix Forums forum account, or Register a new forum account.
Back to top  
admin  
#2 Posted : Monday, December 21, 2020 12:53:56 PM(UTC)
admin

Rank: Administration

Groups: Administrators
Joined: 1/13/2010(UTC)
Posts: 5,211
Man
Location: Gold Coast, Australia

Was thanked: 4301 time(s) in 1523 post(s)
Hi,

FFMPEG2 should not be manually selected. Please use the normal FFMPEG dropdown option in Streaming Settings.

Thanks,

Martin
vMix
Back to top
WWW BLOG
TBacker  
#3 Posted : Tuesday, December 22, 2020 8:04:22 AM(UTC)
TBacker

Rank: Advanced Member

Groups: Registered
Joined: 10/29/2019(UTC)
Posts: 94
United States
Location: Syracuse

Thanks: 10 times
Was thanked: 4 time(s) in 3 post(s)
Originally Posted by: admin Go to Quoted Post

FFMPEG2 should not be manually selected. Please use the normal FFMPEG dropdown option in Streaming Settings.


Okay, I'll change it. I didn't know it was not a good idea as it seems like many others refer to using ffmpeg2 in the forums, but maybe they're talking about recording.

Should it even be in the dropdown if it's a bad idea?
Back to top
NiBTour  
#4 Posted : Saturday, January 9, 2021 7:45:50 PM(UTC)
NiBTour

Rank: Advanced Member

Groups: Registered
Joined: 3/28/2016(UTC)
Posts: 159
Man
United States
Location: SACRAMENTO

Thanks: 5 times
Was thanked: 19 time(s) in 18 post(s)
Originally Posted by: admin Go to Quoted Post
Hi,

FFMPEG2 should not be manually selected. Please use the normal FFMPEG dropdown option in Streaming Settings.

Thanks,

Martin
vMix



Why is that Martin? I noticed the FFMPEG2 is of a much newer build and the original one much older. I've used the 2 for a while with no problem but I also think there isn't any difference since vMix is only using what it needs which is in both versions. With that said, do you see vMix updating ffmpeg anytime in near future? And does the current one use the latest NVIDIA encoding API?

thanks!

-King
Back to top
WWW Twitter
Users browsing this topic
Guest (2)
Forum Jump  
You cannot post new topics in this forum.
You cannot reply to topics in this forum.
You cannot delete your posts in this forum.
You cannot edit your posts in this forum.
You cannot create polls in this forum.
You cannot vote in polls in this forum.

Privacy Policy | Powered by YAF.NET | YAF.NET © 2003-2024, Yet Another Forum.NET
This page was generated in 0.084 seconds.