Question / Help Blackscreen

dannyboy92

New Member
Hello

I recently downloaded and started using OBS, but i am having problems.

I followed all the steps in the settings, using all recommended settings, but when i try to lanch my stream i only get a black screen. I have updated windows, my graphics driver and direct x, but nothing seems to work.

I have tried to change some settings, but with no success.

I am using 64bit version, the 32bit crashes when i press ''Start Stream'' or ''Preview Stream'' if thats some valuable information in this matter.

I have tried to stream Battlefield 3, League of Legends in game capture mode, and generally tried other modes like screen capture or text input just to see if that works. I get no picture in the OBS program, nor the stream.

When i press edit scene, nothing happens eighter.

EDIT:
Also tried to run it as administrator, as that fixed some issues with xsplit when i was using that.

Here is my log:

Code:
Open Broadcaster Software v0.472b - 64bit ( ^ω^)
-------------------------------
CPU Name: Intel(R) Core(TM) i5-2500K CPU @ 3.30GHz
CPU Speed: 3310MHz
Physical Memory:  8168MB Total, 4217MB Free
stepping id: 7, 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 570 
  Video Adapter Dedicated Video Memory: 1293352960
  Video Adapter Shared System Memory: 2952671232
=====Stream Start=====================================================================
  Multithreaded optimizations: On
  Base resolution: 1920x1080
  Output resolution: 1920x1080
------------------------------------------
Loading up D3D10...
Playback device {0.0.0.00000000}.{0ce1ea5a-c89f-494f-8c18-8c3c1bd8a081}
------------------------------------------
Using desktop audio input: Realtek Digital Output(Optical) (Realtek High Definition Audio)
------------------------------------------
Using auxilary audio input: Microphone (ASTRO Gaming USB MixAmp)
------------------------------------------
Audio Encoding: AAC
    bitrate: 128
x264: using cpu capabilities: MMX2 SSE2Fast SSSE3 FastShuffle SSE4.2 AVX
x264: profile High, level 4.0
------------------------------------------
Video Encoding: x264
    fps: 30
    width: 1920, height: 1080
    preset: veryfast
    CBR: no
    CFR: no
    max bitrate: 3000
    buffer size: 3000
    quality: 10
------------------------------------------
Total frames rendered: 16671, number of frames that lagged: 0 (0.00%) (it's okay for some frames to lag)
x264: frame I:67    Avg QP: 6.04  size:   486
x264: frame P:4191  Avg QP: 9.67  size:    72
x264: frame B:12375 Avg QP:12.67  size:    69
x264: consecutive B-frames:  0.8%  0.0%  0.0% 99.2%
x264: mb I  I16..4: 100.0%  0.0%  0.0%
x264: mb P  I16..4:  0.0%  0.0%  0.0%  P16..4:  0.0%  0.0%  0.0%  0.0%  0.0%    skip:100.0%
x264: mb B  I16..4:  0.0%  0.0%  0.0%  B16..8:  0.0%  0.0%  0.0%  direct: 0.0%  skip:100.0%
x264: 8x8 transform intra:0.0%
x264: coded y,uvDC,uvAC intra: 0.0% 0.0% 0.0% inter: 0.0% 0.0% 0.0%
x264: i16 v,h,dc,p: 99%  0%  1%  0%
x264: i4 v,h,dc,ddl,ddr,vr,hd,vl,hu:  0%  0% 100%  0%  0%  0%  0%  0%  0%
x264: i8c dc,h,v,p: 100%  0%  0%  0%
x264: Weighted P-Frames: Y:0.0% UV:0.0%
x264: kb/s:17.07
=====Stream End=======================================================================

Profiler results:

==============================================================
frame - [100%] [avg time: 4.747 ms] [avg calls per frame: 1] [children: 88.3%] [unaccounted: 11.7%]
| scene->Preprocess - [0%] [avg time: 0 ms] [avg calls per frame: 1]
| video encoding and uploading - [88.3%] [avg time: 4.191 ms] [avg calls per frame: 1] [children: 57.7%] [unaccounted: 30.6%]
| | CopyResource - [0.548%] [avg time: 0.026 ms] [avg calls per frame: 0]
| | conversion to 4:2:0 - [0.0632%] [avg time: 0.003 ms] [avg calls per frame: 0]
| | call to encoder - [57%] [avg time: 2.707 ms] [avg calls per frame: 0]
| | sending stuff out - [0.0211%] [avg time: 0.001 ms] [avg calls per frame: 0]
==============================================================

Crash dump while trying to stream in 32bit version:

Code:
OBS has encountered an unhandled exception and has terminated. If you are able to
reproduce this crash, please submit this crash report on the forums at
http://www.obsproject.com/ - include the contents of this crash log and the
minidump .dmp file (if available) as well as your regular OBS log files and
a description of what you were doing at the time of the crash.

This crash appears to have occured in the '<unknown>' module.

**** UNHANDLED EXCEPTION: c0000096
Fault address: 007DFA18 (<unknown>)
OBS version: Open Broadcaster Software v0.472b
Windows version: 6.1 (Build 7601) Service Pack 1

Crashing thread stack trace:
Stack    EIP      Arg0     Arg1     Arg2     Arg3     Address
11EFF8EC 007DFA18 007E7044 00000001 11EFF970 00000000 <unknown>!0x7dfa18
11EFF948 64D71D0C 007DFA14 00000001 11EFF9B8 00000000 d3d11.dll!0x64d71d0c
11EFF99C 00FEB858 00808264 2F5BDBFD 00000000 00000000 obs.exe!D3D10System::SetRenderTarget+0x48
11EFF9B8 01006ADE 0000000C 00000000 00000000 00000000 obs.exe!OBS::MainCaptureLoop+0xa4e
11EFFA64 5377C944 530A0000 00000002 00000000 A6AF167C nvwgf2um.dll!0x5377c944
11EFFAEC 77279950 7727A0EA 00000000 00000000 007A7AC0 ntdll.dll!0x77279950
11EFFB70 7727A13C 00000000 00000000 007A7AC0 01092A80 ntdll.dll!0x7727a13c
11EFFB74 7727A0EA 77261DB5 77279E61 66FAB65C 00000000 ntdll.dll!0x7727a0ea
11EFFBA8 7727A0DA 66FAB65C 00000000 00000000 00000000 ntdll.dll!0x7727a0da
11EFFBB0 77279E61 00000000 00000000 00000000 00000000 ntdll.dll!0x77279e61
11EFFBB4 66FAB65C 00000000 00000000 00000000 00000000 <unknown>!0x66fab65c

A minidump was saved to C:\Users\Daniel\AppData\Roaming\OBS\crashDumps\OBSCrashDump2013-03-19_3.dmp.
Please include this file when posting a crash report.

List of loaded modules:
Base Address      Module
00FE0000-01108000 C:\Program Files (x86)\OBS\OBS.exe
77240000-773C0000 C:\Windows\SysWOW64\ntdll.dll
75400000-75510000 C:\Windows\syswow64\kernel32.dll
759B0000-759F7000 C:\Windows\syswow64\KERNELBASE.dll
71AF0000-71AF7000 C:\Windows\system32\AVRT.dll
75870000-75889000 C:\Windows\SysWOW64\sechost.dll
757A0000-7584C000 C:\Windows\syswow64\msvcrt.dll
76A00000-76AF0000 C:\Windows\syswow64\RPCRT4.dll
74CA0000-74D00000 C:\Windows\syswow64\SspiCli.dll
74C90000-74C9C000 C:\Windows\syswow64\CRYPTBASE.dll
6F0A0000-6F0B3000 C:\Windows\system32\dwmapi.dll
74E20000-74EB0000 C:\Windows\syswow64\GDI32.dll
758B0000-759B0000 C:\Windows\syswow64\USER32.dll
768C0000-76960000 C:\Windows\syswow64\ADVAPI32.dll
74D00000-74D0A000 C:\Windows\syswow64\LPK.dll
75610000-756AD000 C:\Windows\syswow64\USP10.dll
64EA0000-64EEC000 C:\Windows\system32\dxgi.dll
74BC0000-74BC9000 C:\Windows\system32\VERSION.dll
71E00000-71E2C000 C:\Windows\system32\d3d10_1.dll
58BB0000-58BF1000 C:\Windows\system32\d3d10_1core.dll
64D20000-64E95000 C:\Windows\system32\d3d11.dll
583C0000-58434000 C:\Windows\system32\d3dx10_43.dll
75180000-752DC000 C:\Windows\syswow64\ole32.dll
74D10000-74D45000 C:\Windows\syswow64\WS2_32.dll
77210000-77216000 C:\Windows\syswow64\NSI.dll
74510000-7452C000 C:\Windows\system32\IPHLPAPI.DLL
74500000-74507000 C:\Windows\system32\WINNSI.DLL
53CB0000-53E9C000 C:\Program Files (x86)\OBS\OBSApi.dll
71620000-71652000 C:\Windows\system32\WINMM.dll
75A30000-75A35000 C:\Windows\syswow64\PSAPI.DLL
75C70000-768BA000 C:\Windows\syswow64\SHELL32.dll
74DB0000-74E07000 C:\Windows\syswow64\SHLWAPI.dll
71930000-71AC0000 C:\Windows\WinSxS\x86_microsoft.windows.gdiplus_6595b64144ccf1df_1.1.7601.17825_none_72d273598668a06b\gdiplus.dll
744A0000-744F8000 C:\Windows\system32\WINHTTP.dll
74450000-7449F000 C:\Windows\system32\webio.dll
6D640000-6D828000 C:\Program Files (x86)\OBS\libx264-129.dll
715A0000-71620000 C:\Windows\system32\UxTheme.dll
75740000-757A0000 C:\Windows\system32\IMM32.DLL
75540000-7560C000 C:\Windows\syswow64\MSCTF.dll
72090000-7222E000 C:\Windows\WinSxS\x86_microsoft.windows.common-controls_6595b64144ccf1df_6.0.7601.17514_none_41e6975e2bd6f2b2\Comctl32.dll
58B70000-58B98000 C:\Program Files (x86)\OBS\plugins\DShowPlugin.dll
756B0000-7573F000 C:\Windows\syswow64\OLEAUT32.dll
58B40000-58B60000 C:\Program Files (x86)\OBS\plugins\GraphicsCapture.dll
74EE0000-74F63000 C:\Windows\syswow64\CLBCatQ.DLL
673F0000-67429000 C:\Windows\System32\MMDevApi.dll
6A470000-6A565000 C:\Windows\System32\PROPSYS.dll
76CA0000-76E3D000 C:\Windows\syswow64\SETUPAPI.dll
75A40000-75A67000 C:\Windows\syswow64\CFGMGR32.dll
75510000-75522000 C:\Windows\syswow64\DEVOBJ.dll
74EB0000-74EDD000 C:\Windows\syswow64\WINTRUST.dll
76AF0000-76C0E000 C:\Windows\syswow64\CRYPT32.dll
76960000-7696C000 C:\Windows\syswow64\MSASN1.dll
58390000-583B6000 C:\Windows\system32\atkdx11disp.dll
530A0000-53CAA000 C:\Windows\system32\nvwgf2um.dll
72900000-72B07000 C:\Windows\system32\d3dcompiler_43.dll
67370000-673A6000 C:\Windows\system32\AUDIOSES.DLL
73730000-7381B000 C:\Windows\system32\DBGHELP.DLL
 

R1CH

Forum Admin
Developer
You don't appear to have added anything to your scene according to your log file. See the guides forum for some guides on how to set up OBS.
 
He has the same problem as me which I list in my thread as well. So far, hilalpro helped me fix my choppy stream, but I get the same problem of black screen when game capture and window capture (monitor capture works fine)
 
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