Question / Help OBS not using cam

[Fairshihtzu]

Hi there!

I have a problem with OBS where it uses my cam when I'm previewing my stream but when I start streaming it doesnt use it.
Does anyone have any solutions?

Log:
Open Broadcaster Software v0.47a - 32bit (´・ω・｀)
-------------------------------
CPU Name: Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz
CPU Speed: 3292MHz
Physical Memory: 4095MB Total, 4095MB Free
stepping id: 7, model 10, family 6, type 0, extmodel 1, extfamily 0, HTT 1, logical cores 4, total cores 4
Windows Version: 6.1 Build 7601 S
Aero is Disabled
------------------------------------------
Adapter 1
Video Adapter: NVIDIA GeForce GTX 560 Ti
Video Adapter Dedicated Video Memory: 1025966080
Video Adapter Shared System Memory: 3221106688
------------------------------------------
Adapter 2
Video Adapter: Intel(R) HD Graphics 3000
Video Adapter Dedicated Video Memory: 67108864
Video Adapter Shared System Memory: 1711276032
=====Stream Start=====================================================================
Multithreaded optimizations: On
Base resolution: 1920x1080
Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device {0.0.0.00000000}.{42e94d0f-031e-414a-ad79-4777a5bb7418}
------------------------------------------
Using desktop audio input: Högtalare (Realtek High Definition Audio)
------------------------------------------
Using auxilary audio input: Mikrofon (Logitech Mic (QuickCam S7500))
------------------------------------------
Audio Encoding: AAC
bitrate: 320
Using bitmap image
------------------------------------------
device: Logitech QuickCam S7500,
device id \\?\usb#vid_046d&pid_09a2&mi_00#7&35d452da&0&0000#{65e8773d-8f56-11d0-a3b9-00a0c9223196}\{bbefb6c7-2fc4-4139-bb8b-a58bba724083},
chosen type: RGB24, usingFourCC: false, res: 1280x1024 - 1280x1024, fps: 5-7.5, fourCC: 00000000

Using directshow input
------------------------------------------
Video Encoding: x264
fps: 30
width: 1920, height: 1080
preset: veryfast
CBR: no
CFR: no
max bitrate: 3500
buffer size: 2500
quality: 10
------------------------------------------
Total frames rendered: 1771, number of frames that lagged: 1 (0.06%) (it's okay for some frames to lag)
=====Stream End=======================================================================

Profiler results:

==============================================================
frame - [100%] [avg time: 5.938 ms] [avg calls per frame: 1] [children: 88.6%] [unaccounted: 11.4%]
| scene->Preprocess - [0.0168%] [avg time: 0.001 ms] [avg calls per frame: 1]
| video encoding and uploading - [88.6%] [avg time: 5.26 ms] [avg calls per frame: 1] [children: 37%] [unaccounted: 51.6%]
| | CopyResource - [0.421%] [avg time: 0.025 ms] [avg calls per frame: 0]
| | conversion to 4:2:0 - [0.303%] [avg time: 0.018 ms] [avg calls per frame: 0]
| | call to encoder - [36.2%] [avg time: 2.151 ms] [avg calls per frame: 0]
| | sending stuff out - [0.0168%] [avg time: 0.001 ms] [avg calls per frame: 0]
==============================================================

 

[Grimio]

Does it disappear when you hit preview the second time as well?

 

[Fairshihtzu]

Yes, it only works when I'm previewing stream.

 

[Grimio]

Strange, AFAIK preview is the same as streaming minus network transmission/writing to file.

 

[Lain]

previewing and streaming are identical, except one uses the network and the other doesn't, so there shouldn't be any difference