Question / Help Microsoft LifeCam Studio doesn't work

[djhicks]

I was able to add the device after installing the latest drivers and updating the firmware, but the camera feed won't show up while streaming. I can view the "Properties" of the LifeCam but every time I try to "Configure", OBS crashes. This is the last crash log:

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 'c:\program files (x86)\microsoft lifecam\drivercomponents\lcproxy2.ax' module.

**** UNHANDLED EXCEPTION: c0000005
Fault address: 6DC8DAAB (c:\program files (x86)\microsoft lifecam\drivercomponents\lcproxy2.ax)
OBS version: Open Broadcaster Software v0.542b
Windows version: 6.2 (Build 9200)
CPU: Intel(R) Core(TM) i7-4770K CPU @ 3.50GHz

Crashing thread stack trace:
Stack EIP Arg0 Arg1 Arg2 Arg3 Address
009AEC2C 6DC8DAAB 00DAF970 00000001 00000000 00000001 lcproxy2.ax!0x6dc8daab
009AEC4C 762FB33F 000F05AE 00000002 00000000 00000000 ole32.dll!0x762fb33f
009AEC7C 767677D8 762FB1ED 000F05AE 00000002 00000000 user32.dll!0x767677d8
009AECA8 76779B49 00000000 762FB1ED 000F05AE 00000002 user32.dll!0x76779b49
009AED24 767799C0 01250590 00000000 00000002 00000000 user32.dll!0x767799c0
009AED80 76779BD9 000F05AE 00000002 00000000 00000000 user32.dll!0x76779bd9
009AEDA0 767677D8 7729F8C6 000F05AE 00000002 00000000 user32.dll!0x767677d8
009AEDCC 767678CB 7729F8C6 7729F8C6 00000000 000F05AE user32.dll!0x767678cb
009AEE48 76767B6F 01250590 00000000 00000002 00000000 user32.dll!0x76767b6f
009AEEAC 76767C44 009AEEF8 00000000 009AF21C 772B2BF0 user32.dll!0x76767c44
009AEEE8 772B2C92 00000001 04CB5B4C 00000034 00000501 ntdll.dll!0x772b2c92
009AEF50 762FAC28 009AEFB8 0000002C 000B05F0 00000000 ole32.dll!0x762fac28
009AEFB4 76D44B2D 000B05F0 00000000 00000000 00000000 oleaut32.dll!0x76d44b2d
009AEFEC 6C7181FC 000B05F0 04CB5B4C 00CE6640 009AF054 dshowplugin.dll!ColorSelectionData::GetColor+0x13c
009AF030 6C718274 00CE6900 00000018 00D12500 0000005E dshowplugin.dll!ColorSelectionData::GetColor+0x1b4
009AF060 6C71B403 000B05F0 00000111 000003EA 00120662 dshowplugin.dll!ConfigureDialogProc+0x2fe3
009AF18C 767677D8 6C718420 000B05F0 00000111 000003EA user32.dll!0x767677d8
009AF1B8 76779B49 00000000 6C718420 000B05F0 00000111 user32.dll!0x76779b49
009AF234 767799C0 01247F90 00000000 00000111 000003EA user32.dll!0x767799c0
009AF290 76779BD9 000B05F0 00000111 000003EA 00120662 user32.dll!0x76779bd9
009AF2B0 767677D8 76779BAD 000B05F0 00000111 000003EA user32.dll!0x767677d8
009AF2DC 767678CB 76779BAD CCF91B95 000007FA 000B05F0 user32.dll!0x767678cb
009AF358 7676F139 01247F90 00000000 00000111 000003EA user32.dll!0x7676f139
009AF3C0 7676AAA6 000B05F0 00000111 000003EA 00120662 user32.dll!0x7676aaa6
009AF3E8 7446B322 00000001 0009001E 00000202 00000000 comctl32.dll!Ordinal235+0xc6e
009AF40C 7446B27E 00120662 00000202 00000000 0009001E comctl32.dll!Ordinal235+0xbca
009AF4B0 767677D8 744A8550 00120662 00000202 00000000 user32.dll!0x767677d8
009AF4DC 767678CB 744A8550 744A8550 00000000 00120662 user32.dll!0x767678cb
009AF558 7676899D 00000000 00070742 00000000 000B05F0 user32.dll!0x7676899d
009AF5CC 76775C40 000B05F0 009AF614 00000001 00070742 user32.dll!0x76775c40
009AF600 76775C70 00000001 012480E8 6C7362AC FFFFFFFF user32.dll!0x76775c70
009AF650 7677C7EB 6C710000 6C7362AC 6C718420 00CE6640 user32.dll!0x7677c7eb
009AF67C 7677C859 6C710000 6C7362AC 00070742 6C718420 user32.dll!0x7677c859
009AF69C 767803B8 6C710000 00000065 00070742 6C718420 user32.dll!0x767803b8
009AF6C0 6C716737 00070742 00CE6640 00C3D520 009AF7E4 dshowplugin.dll!IsolationAwareDialogBoxParamW+0x87
009AF70C 6C71B7EA 00C3D520 00000000 00001393 7676AA54 dshowplugin.dll!ConfigureDShowSource+0xfa
009AF728 0026ACEA 00000013 0004008D 00000204 00000002 obs.exe!OBS::TrackModifyListbox+0x36a
009AF7EC 0026A8C1 00030740 00000204 00000002 0004008D obs.exe!OBS::ListboxHook+0xc21
009AF890 767677D8 00269CA0 00030740 00000204 00000002 user32.dll!0x767677d8
009AF8BC 767678CB 00269CA0 00269CA0 00000000 00030740 user32.dll!0x767678cb
009AF938 7676899D 00000000 7676B8AD 03EE06E7 76769E5E user32.dll!0x7676899d
009AF9AC 76775C40 00070742 009AFA4C 00000000 00000000 user32.dll!0x76775c40
009AF9E0 0024C304 00230000 00000000 00D62B9D 00000001 obs.exe!WinMain+0x794
009AFE3C 002ADCF9 FF65E000 009AFF14 772CBF39 FF65E000 obs.exe!strstr+0x1c9
009AFECC 7645850D FF65E000 77D19290 00000000 00000000 kernel32.dll!0x7645850d
009AFED8 772CBF39 002ADD4C FF65E000 FFFFFFFF 77341DF7 ntdll.dll!0x772cbf39
009AFF1C 772CBF0C 002ADD4C FF65E000 00000000 00000000 ntdll.dll!0x772cbf0c

A minidump was saved to C:\Users\DJ\AppData\Roaming\OBS\crashDumps\OBSCrashDump2013-07-30_4.dmp.
Please include this file when posting a crash report.

List of loaded modules:
Base Address Module



Please help. This is very frustrating.
Thanks.

 

[djhicks]

Figured it out. For anyone interested:

The install directory for the LifeCam was "Program Files (x86)", so I assumed the drivers were 32-bit. I've been using the 32-bit version of OBS because that was the shortcut the installer placed on my desktop. Out of curiosity/desperation I opened the 64-bit OBS (which is installed with the 32-bit) and the camera worked. No more crashing when I try to configure. So yeah, I guess the LifeCam drivers were 64-bit. What a relief. Now I'm working on getting an N64 to run through OBS. Thanks for nothing.