Question / Help Random FPS drops

C

Catalin D

New Member
Hey, can someone help me with my OBS settings. I tried every single guide but for some reason sometimes I get some really random FPS drops. These are my specs:

Motherboard Sabertooth Z77
Intel(R) Core(TM) i5-2500K CPU OCed at 4.2GHz
Memory (RAM) 8.00 GB
Graphics NVIDIA GeForce GTX 660
SSD Kingston SV300S37A120G

panel-28505552-image-88f4b6e448f8cd9b-320.png


I really don't know what to think, I tried many things, downscaling to 720, CBR is on, I tried off as well. Leaving the bitrate at 3500, buffer the same, 30 FPS. Tried veryfast, superfast, faster as CPU settings. Please help
 
C

Catalin D

New Member
Code: 
11:54:07: No Intel graphics adapter visible in QSVHelper.exe, Optimus problem?
11:54:07: CUDA loaded successfully
11:54:07: 1 CUDA capable devices found
11:54:07: [ GPU #0 - < GeForce GTX 660 > has Compute SM 3.0, NVENC Available ]
11:54:12: Open Broadcaster Software v0.613b - 32bit (´・ω・｀)
11:54:12: -------------------------------
11:54:12: CPU Name: Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz
11:54:12: CPU Speed: 3300MHz
11:54:12: Physical Memory:  4095MB Total, 4095MB Free
11:54:12: stepping id: 7, model 42, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 4, total cores 4
11:54:12: monitor 1: pos={0, 0}, size={1920, 1080}
11:54:12: Windows Version: 6.1 Build 7601 S
11:54:12: Aero is Enabled
11:54:12: -------------------------------
11:54:12: OBS Modules:
11:54:12: Base Address     Module
11:54:12: 00E50000         OBS.exe
11:54:12: 64310000         OBSApi.dll
11:54:12: 66CF0000         DShowPlugin.dll
11:54:12: 6D6A0000         GraphicsCapture.dll
11:54:12: 6C3C0000         NoiseGate.dll
11:54:12: 6C330000         PSVPlugin.dll
11:54:12: ------------------------------------------
11:54:12: Adapter 1
11:54:12:   Video Adapter: NVIDIA GeForce GTX 660 
11:54:12:   Video Adapter Dedicated Video Memory: 2086469632
11:54:12:   Video Adapter Shared System Memory: 2147807232
11:54:12:   Video Adapter Output 1: pos={0, 0}, size={1920, 1080}, attached=true
11:54:12: =====Stream Start: 2014-04-09, 11:54:12===============================================
11:54:12:   Multithreaded optimizations: On
11:54:12:   Base resolution: 1920x1080
11:54:12:   Output resolution: 1280x720
11:54:12: ------------------------------------------
11:54:12: Loading up D3D10 on NVIDIA GeForce GTX 660 (Adapter 1)...
11:54:12: ------------------------------------------
11:54:12: Audio Format: 48000 Hz
11:54:12: ------------------------------------------
11:54:12: Audio Channels: 2 Ch
11:54:12: Playback device Default
11:54:12: ------------------------------------------
11:54:12: Using desktop audio input: Speakers (Realtek High Definition Audio)
11:54:12: Using 7.1 surround speaker setup
11:54:12: ------------------------------------------
11:54:12: Using auxilary audio input: Microphone (Realtek High Definition Audio)
11:54:12: ------------------------------------------
11:54:12: Audio Encoding: AAC
11:54:12:     bitrate: 128
11:54:12: Using bitmap image
11:54:12: Using Window Capture
11:54:12: Scene buffering time set to 400
11:54:12: ------------------------------------------
11:54:12: Video Encoding: x264
11:54:12:     fps: 30
11:54:12:     width: 1280, height: 720
11:54:12:     preset: veryfast
11:54:12:     profile: main
11:54:12:     keyint: 60
11:54:12:     CBR: yes
11:54:12:     CFR: yes
11:54:12:     max bitrate: 3500
11:54:12:     buffer size: 3500
11:54:12: ------------------------------------------
11:54:17: Using RTMP service: Twitch / Justin.tv
11:54:17:   Server selection: rtmp://live-ams.justin.tv/app
11:54:17:   Interface: Intel(R) 82579V Gigabit Network Connection (ethernet, 1000 mbps)
11:54:18: Completed handshake with rtmp://live-ams.justin.tv/app in 401 ms.
11:54:19: SO_SNDBUF was at 8192
11:54:19: SO_SNDBUF is now 65536
11:54:20: RTMPPublisher::SocketLoop: Increasing send buffer to ISB 131072 (buffer: 5391 / 463872)
11:54:22: RTMPPublisher::SocketLoop: Increasing send buffer to ISB 524288 (buffer: 0 / 463872)
12:14:35: Total frames encoded: 36570, total frames duplicated: 23822 (65.14%)
12:14:35: Total frames rendered: 14217, number of late frames: 506 (3.56%) (it's okay for some frames to be late)
12:14:35: RTMPPublisher::SocketLoop: Graceful loop exit
12:14:36: Average send payload: 11152 bytes, average send interval: 24 ms
12:14:36: Number of times waited to send: 0, Waited for a total of 0 bytes
12:14:36: Number of b-frames dropped: 0 (0%), Number of p-frames dropped: 0 (0%), Total 0 (0%)
12:14:36: Number of bytes sent: 552679268
12:14:36:
12:14:36: Profiler time results:
12:14:36:
12:14:36: ==============================================================
12:14:36: video thread frame - [100%] [avg time: 62.43 ms] [children: 98.6%] [unaccounted: 1.36%]
12:14:36: | scene->Preprocess - [97.7%] [avg time: 61.014 ms]
12:14:36: | GPU download and conversion - [0.913%] [avg time: 0.57 ms] [children: 0.716%] [unaccounted: 0.197%]
12:14:36: | | flush - [0.272%] [avg time: 0.17 ms]
12:14:36: | | CopyResource - [0.436%] [avg time: 0.272 ms]
12:14:36: | | conversion to 4:2:0 - [0.00801%] [avg time: 0.005 ms]
12:14:36: Convert444Threads - [100%] [avg time: 0.499 ms] [children: 98.2%] [unaccounted: 1.8%]
12:14:36: | Convert444toNV12 - [98.2%] [avg time: 0.49 ms]
12:14:36: encoder thread frame - [100%] [avg time: 1.004 ms] [children: 4.58%] [unaccounted: 95.4%]
12:14:36: | sending stuff out - [4.58%] [avg time: 0.046 ms]
12:14:36: ==============================================================
12:14:36:
12:14:36:
12:14:36: Profiler CPU results:
12:14:36:
12:14:36: ==============================================================
12:14:36: video thread frame - [cpu time: avg 0.673 ms, total 9578.46 ms] [avg calls per frame: 1]
12:14:36: | scene->Preprocess - [cpu time: avg 0.21 ms, total 2995.21 ms] [avg calls per frame: 1]
12:14:36: | GPU download and conversion - [cpu time: avg 0.073 ms, total 1045.21 ms] [avg calls per frame: 1]
12:14:36: | | flush - [cpu time: avg 0.041 ms, total 592.806 ms] [avg calls per frame: 1]
12:14:36: | | CopyResource - [cpu time: avg 0.01 ms, total 156 ms] [avg calls per frame: 1]
12:14:36: | | conversion to 4:2:0 - [cpu time: avg 0.001 ms, total 15.6 ms] [avg calls per frame: 1]
12:14:36: Convert444Threads - [cpu time: avg 0.378 ms, total 10764.1 ms] [avg calls per frame: 2]
12:14:36: | Convert444toNV12 - [cpu time: avg 0.376 ms, total 10701.7 ms] [avg calls per frame: 2]
12:14:36: encoder thread frame - [cpu time: avg 0.279 ms, total 10233.7 ms] [avg calls per frame: 1]
12:14:36: | sending stuff out - [cpu time: avg 0.018 ms, total 686.406 ms] [avg calls per frame: 1]
12:14:36: ==============================================================
12:14:36:
12:14:36: =====Stream End: 2014-04-09, 12:14:36=================================================
 
Last edited by a moderator:
L

Lain

Forum Admin
Lain
Forum Moderator
Developer
Try game capture instead of window capture for this particular case. Something with that window capture is really lagging you. Or that bitmap perhaps, though it'd have to be like some enormous animated gif to cause that.
 
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