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libobs: Robust COM initialization

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Qt seems to force STA, so it's misleading to ask for MTA and ignore the
failure result, so just ask for STA. Also, don't uninitialize COM if
initialization failed.
This commit is contained in:
jpark37
2019-11-24 09:46:41 -08:00
parent 7d3e086e6f
commit 66d78275e2
2 changed files with 13 additions and 5 deletions
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10
libobs/obs-windows.c
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@@ -1259,9 +1259,15 @@ void obs_init_win32_crash_handler(void)
initialize_crash_handler();
}
void initialize_com(void)
bool initialize_com(void)
{
CoInitializeEx(0, COINIT_MULTITHREADED);
const HRESULT hr = CoInitializeEx(0, COINIT_APARTMENTTHREADED);
const bool success = SUCCEEDED(hr);
if (success)
blog(LOG_INFO, "CoInitializeEx succeeded: 0x%08X", hr);
else
blog(LOG_ERROR, "CoInitializeEx failed: 0x%08X", hr);
return success;
}
void uninitialize_com(void)