Team Fortress 2 Source Code as on 22/4/2020
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  1. //========= Copyright Valve Corporation, All rights reserved. ============//
  2. //
  3. // Purpose: Helper methods + classes for sound
  4. //
  5. //===========================================================================//
  6. #ifndef SOUNDUTILS_H
  7. #define SOUNDUTILS_H
  8. #if defined( _WIN32 )
  9. #pragma once
  10. #endif
  11. #include "tier2/riff.h"
  12. //-----------------------------------------------------------------------------
  13. // RIFF reader/writers that use the file system
  14. //-----------------------------------------------------------------------------
  15. extern IFileReadBinary *g_pFSIOReadBinary;
  16. extern IFileWriteBinary *g_pFSIOWriteBinary;
  17. //-----------------------------------------------------------------------------
  18. // Returns the duration of a wav file
  19. //-----------------------------------------------------------------------------
  20. float GetWavSoundDuration( const char *pWavFile );
  21. #endif // SOUNDUTILS_H