Question / Help FPs flickering

[willll162904]

hi so i run a 3200 bit and buf at 60 fps 720p downscale. under load my fps goes from 59 to 60 every second or so. is this bad?

 

[dodgepong]

Maybe. Do you think you could post your log? viewtopic.php?f=5&t=97

 

[willll162904]

Open Broadcaster Software v0.472b - 32bit (´・ω・｀)
-------------------------------
CPU Name: Intel(R) Core(TM) i5-3570 CPU @ 3.40GHz
CPU Speed: 3400MHz
Physical Memory: 4095MB Total, 4095MB Free
stepping id: 9, model 10, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 4, total cores 4
monitor 1: pos={0, 0}, size={1920, 1080}
Windows Version: 6.1 Build 7601 S
Aero is Disabled
------------------------------------------
Adapter 1
Video Adapter: NVIDIA GeForce GTX 660 Ti
Video Adapter Dedicated Video Memory: 2091319296
Video Adapter Shared System Memory: 2147479552
=====Stream Start=====================================================================
Multithreaded optimizations: On
Base resolution: 1920x1080
Output resolution: 1280x720
------------------------------------------
Loading up D3D10...
Playback device Default
------------------------------------------
Using desktop audio input: Speakers (Realtek High Definition Audio)
------------------------------------------
Using auxilary audio input: Blue Snowflake (2- Blue Snowflake)
------------------------------------------
Audio Encoding: AAC
bitrate: 192
------------------------------------------
device: Logitech HD Webcam C615,
device id \\?\usb#vid_046d&pid_082c&mi_02#6&1495f20b&0&0002#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
chosen type: RGB24, usingFourCC: false, res: 1280x720 - 1280x720, fps: 5-30, fourCC: 00000000

Using directshow input
Using graphics capture
x264: using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
x264: profile High, level 3.2
------------------------------------------
Video Encoding: x264
fps: 60
width: 1280, height: 720
preset: veryfast
CBR: no
CFR: no
max bitrate: 3200
buffer size: 3200
quality: 7
------------------------------------------
Using graphics capture
using memory capture
Total frames rendered: 1268, number of frames that lagged: 0 (0.00%) (it's okay for some frames to lag)
x264: frame I:5 Avg QP:23.01 size: 17982
x264: frame P:307 Avg QP:27.12 size: 1085
x264: frame B:903 Avg QP:23.34 size: 75
x264: consecutive B-frames: 0.8% 0.0% 0.2% 98.9%
x264: mb I I16..4: 60.7% 28.6% 10.6%
x264: mb P I16..4: 0.8% 0.7% 0.0% P16..4: 4.7% 1.2% 0.4% 0.0% 0.0% skip:92.3%
x264: mb B I16..4: 0.0% 0.0% 0.0% B16..8: 0.2% 0.0% 0.0% direct: 0.1% skip:99.6% L0:39.5% L1:44.9% BI:15.6%
x264: 8x8 transform intra:36.4% inter:17.2%
x264: coded y,uvDC,uvAC intra: 19.4% 29.4% 4.0% inter: 0.1% 0.4% 0.1%
x264: i16 v,h,dc,p: 52% 27% 13% 7%
x264: i8 v,h,dc,ddl,ddr,vr,hd,vl,hu: 13% 34% 38% 2% 2% 2% 4% 2% 3%
x264: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu: 34% 29% 13% 4% 5% 4% 3% 3% 4%
x264: i8c dc,h,v,p: 61% 23% 10% 6%
x264: Weighted P-Frames: Y:4.2% UV:0.7%
x264: kb/s:193.71
=====Stream End=======================================================================

Profiler results:

==============================================================
frame - [100%] [avg time: 3.131 ms] [avg calls per frame: 1] [children: 67.6%] [unaccounted: 32.4%]
| scene->Preprocess - [7.95%] [avg time: 0.249 ms] [avg calls per frame: 1]
| video encoding and uploading - [59.6%] [avg time: 1.866 ms] [avg calls per frame: 1] [children: 29.7%] [unaccounted: 29.9%]
| | CopyResource - [0.543%] [avg time: 0.017 ms] [avg calls per frame: 0]
| | conversion to 4:2:0 - [0.192%] [avg time: 0.006 ms] [avg calls per frame: 0]
| | call to encoder - [29%] [avg time: 0.908 ms] [avg calls per frame: 0]
| | sending stuff out - [0%] [avg time: 0 ms] [avg calls per frame: 0]
==============================================================

 

[Krazy]

Your frame times look fine, and you aren't lagging any frames. I don't think it's anything to worry about unless you notice something wrong on the stream or in a recorded video.