Question / Help FPS lag spikes

H

Heax

New Member
Hello fellow internet user, my problem is that the framerate keeps dropping in obs the game runs fine.
I have tried playing with the obs settings did not help, the log I have posted is with the lows settings I have tried with.

my connection should not be the problem got 50/50mbps.

did try the OBS Log Analyzer did not show anything wrong.

Hope you guys can help me :)

Code: 
03:08:51: Open Broadcaster Software v0.591b - 64bit (　^ω^)
03:08:51: -------------------------------
03:08:51: CPU Name: Intel(R) Core(TM) i7-2600K CPU @ 3.40GHz
03:08:51: CPU Speed: 3411MHz
03:08:51: Physical Memory:  8168MB Total, 4473MB Free
03:08:51: stepping id: 7, model 42, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 8, total cores 4
03:08:51: monitor 1: pos={-1280, 56}, size={1280, 1024}
03:08:51: monitor 2: pos={0, 0}, size={1920, 1080}
03:08:51: Windows Version: 6.1 Build 7601 S
03:08:51: Aero is Enabled
03:08:51: -------------------------------
03:08:51: OBS Modules:
03:08:51: Base Address     Module
03:08:51: 000000003F030000 OBS.exe
03:08:51: 00000000E9AF0000 OBSApi.dll
03:08:51: 00000000ED790000 DShowPlugin.dll
03:08:51: 00000000ED470000 GraphicsCapture.dll
03:08:51: 00000000F17A0000 NoiseGate.dll
03:08:51: 00000000F1BC0000 PSVPlugin.dll
03:08:51: ------------------------------------------
03:08:51: Adapter 1
03:08:51:   Video Adapter: NVIDIA GeForce GTX 560 Ti  
03:08:51:   Video Adapter Dedicated Video Memory: 1024917504
03:08:51:   Video Adapter Shared System Memory: 3221106688
03:08:51:   Video Adapter Output 1: pos={0, 0}, size={1920, 1080}, attached=true
03:08:51:   Video Adapter Output 2: pos={-1280, 56}, size={1280, 1024}, attached=true
03:08:51: Using fixed low latency mode, factor 20
03:08:51: =====Stream Start: 2013-12-21, 03:08:51===============================================
03:08:51:   Multithreaded optimizations: On
03:08:51:   Base resolution: 1920x1080
03:08:51:   Output resolution: 1280x720
03:08:51: ------------------------------------------
03:08:51: Loading up D3D10 on NVIDIA GeForce GTX 560 Ti (Adapter 1)...
03:08:51: ------------------------------------------
03:08:51: Audio Format: 44100hz
03:08:51: Playback device Default
03:08:51: ------------------------------------------
03:08:51: Using desktop audio input: Højttalere (3- Razer Megalodon)
03:08:51: Using 7.1 surround speaker setup
03:08:51: ------------------------------------------
03:08:51: Audio Encoding: AAC
03:08:51:     bitrate: 128
03:08:51: Using text output
03:08:51: Using Window Capture
03:08:51: Using bitmap image
03:08:51: Using Window Capture
03:08:51: Scene buffering time set to 700
03:08:51: ------------------------------------------
03:08:51: Video Encoding: x264
03:08:51:     fps: 30
03:08:51:     width: 1280, height: 720
03:08:51:     preset: veryfast
03:08:51:     profile: main
03:08:51:     keyint: 60
03:08:51:     CBR: yes
03:08:51:     CFR: yes
03:08:51:     max bitrate: 2000
03:08:51:     buffer size: 3000
03:08:51: ------------------------------------------
03:08:51: MMDeviceAudioSource: Frequency for device 'Højttalere (3- Razer Megalodon)' is 1536000, samples per sec is 48000
03:08:54: Using RTMP service: Twitch / Justin.tv
03:08:54:   Server selection: rtmp://live-arn.justin.tv/app
03:08:54:   Interface: Intel(R) 82579V Gigabit Network Connection (ethernet, 100 mbps)
03:08:54: Completed handshake with rtmp://live-arn.justin.tv/app in 410 ms.
03:08:55: SO_SNDBUF was at 8192
03:08:55: SO_SNDBUF is now 65536
03:09:47: Using Window Capture
03:12:32: Total frames encoded: 6586, total frames duplicated: 2964 (45.00%)
03:12:32: Total frames rendered: 4168, number of late frames: 165 (3.96%) (it's okay for some frames to be late)
03:12:32: RTMPPublisher::SocketLoop: Graceful loop exit
03:12:32: Average send payload: 13358 bytes, average send interval: 50 ms
03:12:32: Number of times waited to send: 0, Waited for a total of 0 bytes
03:12:32: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
03:12:32: Number of bytes sent: 57668210
03:12:32: 
03:12:32: Profiler time results:
03:12:32: 
03:12:32: ==============================================================
03:12:32: video thread frame - [100%] [avg time: 29.417 ms] [children: 98.1%] [unaccounted: 1.91%]
03:12:32: | scene->Preprocess - [96.9%] [avg time: 28.519 ms]
03:12:32: | GPU download and conversion - [1.14%] [avg time: 0.335 ms] [children: 0.551%] [unaccounted: 0.588%]
03:12:32: | | flush - [0.425%] [avg time: 0.125 ms]
03:12:32: | | CopyResource - [0.0986%] [avg time: 0.029 ms]
03:12:32: | | conversion to 4:2:0 - [0.0272%] [avg time: 0.008 ms]
03:12:32: Convert444Threads - [100%] [avg time: 0.446 ms] [children: 99.1%] [unaccounted: 0.897%]
03:12:32: | Convert444toNV12 - [99.1%] [avg time: 0.442 ms]
03:12:32: encoder thread frame - [100%] [avg time: 0.983 ms]
03:12:32: ==============================================================
03:12:32: 
03:12:32: 
03:12:32: Profiler CPU results:
03:12:32: 
03:12:32: ==============================================================
03:12:32: video thread frame - [cpu time: avg 0.647 ms, total 2698.82 ms] [avg calls per frame: 1]
03:12:32: | scene->Preprocess - [cpu time: avg 0.093 ms, total 390 ms] [avg calls per frame: 1]
03:12:32: | GPU download and conversion - [cpu time: avg 0.052 ms, total 218.4 ms] [avg calls per frame: 1]
03:12:32: | | flush - [cpu time: avg 0.026 ms, total 109.2 ms] [avg calls per frame: 1]
03:12:32: | | CopyResource - [cpu time: avg 0.015 ms, total 62.4 ms] [avg calls per frame: 1]
03:12:32: | | conversion to 4:2:0 - [cpu time: avg 0 ms, total 0 ms] [avg calls per frame: 1]
03:12:32: Convert444Threads - [cpu time: avg 0.438 ms, total 3634.82 ms] [avg calls per frame: 2]
03:12:32: | Convert444toNV12 - [cpu time: avg 0.433 ms, total 3588.02 ms] [avg calls per frame: 2]
03:12:32: encoder thread frame - [cpu time: avg 0.24 ms, total 1575.61 ms] [avg calls per frame: 1]
03:12:32: ==============================================================
03:12:32: 
03:12:32: =====Stream End: 2013-12-21, 03:12:32=================================================
 
L

Lain

Forum Admin
Lain
Forum Moderator
Developer
At first glance, I see you have two instances of window capture (or perhaps you disabled/reenabled it, I really need to make it be more clear about that when logging). If you duplicates capturing the same thing, delete one. If not, I would probably recommend deleting window capture, and using game capture instead, and seeing if that gives you better performance (on windows 7, game capture gives the best performance).
 
H

Heax

New Member
Update: it did help in the beginning, but after some time it starts dropping frame again

Edit: nevermind
 
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