Question / Help Problems with upload

C

CosmicLeaper

New Member
Hello,

I have recently started streaming and when I stream my upload on obs drops to 0Mb/s and then will shoots up again.
This happens over and over. 0Mb/s - 4Mb/s
I have talked to my ISP and they say my connection is fine and there is nothing they can do.

I have a 20Mb/s up but i get around 15 worst case ever was 7.6.
I check daily using speedtest.net

My settings:

Encoding:
Video-
Encoder x264
use CBR and CBR padding
Max Bitrate- I have changed this from 400 - 3500
Buffer size- same as max bitrate
Audio-
Codec AAC
Format 48Hz
Bitrate 96
Channnel stereo

Broadcast Settings:
Mode- live stream
Service- twitch
Server- I used all of them but I am on Eu: Amsterdam, NL. My location is EU
Auto-Reconnect on and timeout 10
Nothing else.

Video:
Video Adapter- GTX 780 Ti
base resolution- Custom 1920x1080. Have changed this but now back to this.
Aspect ratio- 16:9
Resolution downscale- 1.50
Filter- Biliner (fastest)
FPS- 30. Had at 60
disable Aero is ticked.

Audio:
Basic, have desktop boost at 2 and no mic right now.

Advanced:
Use Multithreaded Optimizations is ticked
Process Priority class is normal
Scene Buffering Time 700
Disable encoding while previewing is off
Allow other modifiers on hotkeys is ticked

x264 CPU preset is very fast
Encoding Profile is main
Keyframe Interval is 2
use CFR ticked
rest is off and 0 except for Bind to interface - default and latency tuning factor is set to 20.

Those are my settings. I have run obs 32bit and 64bit.

Hope someone can help:)
 
C

CosmicLeaper

New Member
Hello,

Thanks for the reply, though late.

I took a look at the thread you linked. Non of those solve my problem.

I don't know why but OBS is the only program I have had this problem with.
I have used 3(somewhat of a fourth one) others. All at different settings.
FFsplit,
Evlove,
Xsplit,
ShadowPlay(not much just for testing).

All have worked with only dropping 20 frames in a 2 hour broadcast(was on FFsplit)

I tested all(OBS included) over a course of 3 days(even got help from my ISP - I know shocker. Was a lovely guy)
We went as far to open all ports to do with twitch, he even suggested I download a game(name i can't remember) and try streaming through the inbuilt streaming software. That worked as well.

So for whatever reason when I use OBS I just get dropped frames, no matter what settings I have.

The reason I wanted to use OBS is I like the setup and knowing a few streamers, they are all happy with OBS.


I will keep on trying to find out why, on and off. If I ever do I will be sure to post it up.

Thank you.
 
You must log in or register to reply here.
Top