Question / Help Low FPS when OBS lost focus

Israel Rotaru

New Member
Hello everyone,

I have a strange issues using OBS v0.657b 64bit. i use game capture to capture the LM Prepar3d v3.1 and stream it on Twitch. When using game capture and have OBS selected (when ן click on the window of the OBS) it runs fine at 30 fps as well. However once I click out of OBS either to a window or a game the fps in OBS (in down right corner) drops randomally to around 15-30 and i see a faltering image in the OBS. when i click again on the obs windows the fps in the OBS rising to 30 and remain constant and the picture returns to normal mode. I never had this issue before. i using Windows 10 Pro 64bit

Plugins are installed:

1. CLRHostPlugin
2. DShowAudioPlugin
3. ServerPingPlugin

Settings of my OBS profile:

[Audio]
SyncToVideoTime=0
MuteDesktopHotkey=0
MuteMicHotkey=0
PushToTalkHotkey2=78
PushToTalkHotkey=77
UsePushToTalk=1
MicTimeOffset=0
MicBoostMultiple=1
ForceMicMono=0
PushToTalkDelay=200
PlaybackDevice={0.0.0.00000000}.{77f35364-10f5-406e-a8d6-4ecb1fab7778}
DesktopVolume=0.754545
MicVolume=0.754545
Device={0.0.1.00000000}.{c25bdbbf-ac48-4546-80ce-aa19b96a388b}

[Video]
FullRange=0
UnlockFPS=0
Gamma=0
Filter=0
BaseHeight=1440
BaseWidth=2560
DisableAero=0
Downscale=1.500000
FPS=30
Monitor=0

[Video Encoding]
QSVPreset=1
QSVUseVideoEncoderSettings=0
CustomQSVSettings=
CustomSettings=
UseCustomSettings=0
UseCFR=0
NVENCPreset=Automatic
KeyframeInterval=2
X264Profile=main
UseBufferSize=1
PadCBR=1
UseCBR=1
Encoder=x264
Quality=10
Preset=veryfast
MaxBitrate=2125
BufferSize=2800

[Audio Encoding]
Codec=AAC
isStereo=1
Bitrate=128
Format=1

[Publish]
DisableSendWindowOptimization=0
LowLatencyMethod=0
LatencyFactor=20
BindToIP=Default
RecordFromReplayBufferHotkey=0
SaveReplayBufferHotkey=0
StartReplayBufferHotkey=0
StopReplayBufferHotkey=0
StartRecordingHotkey=0
StopRecordingHotkey=0
StartStreamHotkey=0
StopStreamHotkey=0
ReplayBufferSavePath=C:\Users\
ReplayBufferLength=1
SavePath=C:\Users\
SaveToFile=0
Delay=2
KeepRecording=0
AutoReconnectTimeout=10
AutoReconnect=1
LowLatencyMode=0
URL=EU: Frankfurt, DE
PlayPath=
ServiceFile=
Mode=0
Service=1

[General]
Priority=Normal
UseMultithreadedOptimizations=1
MinimizeToNotificationArea=0
ShowNotificationAreaIcon=0

[QSV (Advanced)]
BufferSizeInKB=0
MaxKbps=0
TargetKbps=1000



. Any help would be appreciated.
 

Attachments

  • 2016-01-18-1932-16.log
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Last edited:
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