15 lines
443 B
C
15 lines
443 B
C
//------------------------------------------------------------------------------
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// File: Util.h
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//
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// Desc: DirectShow sample code - simple helper macros
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//
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// Copyright (c) Microsoft Corporation. All rights reserved.
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//------------------------------------------------------------------------------
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#ifndef _UTIL_HH__
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#define _UTIL_HH__
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#define FAIL_RET(x) do { if( FAILED( hr = ( x ) ) ) \
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return hr; } while(0)
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#endif // _UTIL_HH__
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