Host-API specific constants should be named using the host API prefix. In this case 'paWinWasapi'. Many constants in pa_win_wasapi.h do not follow this convention, and are instead prefixed only by `e`

For example:

enum  	PaWasapiDeviceRole { 
  eRoleRemoteNetworkDevice = 0, eRoleSpeakers, eRoleLineLevel, eRoleHeadphones, 
  eRoleMicrophone, eRoleHeadset, eRoleHandset, eRoleUnknownDigitalPassthrough, 
  eRoleSPDIF, eRoleHDMI, eRoleUnknownFormFactor 
}
enum  	PaWasapiJackConnectionType { 
  eJackConnTypeUnknown, eJackConnType3Point5mm, eJackConnTypeQuarter, eJackConnTypeAtapiInternal, 
  eJackConnTypeRCA, eJackConnTypeOptical, eJackConnTypeOtherDigital, eJackConnTypeOtherAnalog, 
  eJackConnTypeMultichannelAnalogDIN, eJackConnTypeXlrProfessional, eJackConnTypeRJ11Modem, eJackConnTypeCombination 
}
enum  	PaWasapiJackGeoLocation { 
  eJackGeoLocUnk = 0, eJackGeoLocRear = 0x1, eJackGeoLocFront, eJackGeoLocLeft, 
  eJackGeoLocRight, eJackGeoLocTop, eJackGeoLocBottom, eJackGeoLocRearPanel, 
  eJackGeoLocRiser, eJackGeoLocInsideMobileLid, eJackGeoLocDrivebay, eJackGeoLocHDMI, 
  eJackGeoLocOutsideMobileLid, eJackGeoLocATAPI, eJackGeoLocReserved5, eJackGeoLocReserved6 
}
enum  	PaWasapiJackGenLocation { eJackGenLocPrimaryBox = 0, eJackGenLocInternal, eJackGenLocSeparate, eJackGenLocOther }
enum  	PaWasapiJackPortConnection { eJackPortConnJack = 0, eJackPortConnIntegratedDevice, eJackPortConnBothIntegratedAndJack, eJackPortConnUnknown }
enum  	PaWasapiThreadPriority { 
  eThreadPriorityNone = 0, eThreadPriorityAudio, eThreadPriorityCapture, eThreadPriorityDistribution, 
  eThreadPriorityGames, eThreadPriorityPlayback, eThreadPriorityProAudio, eThreadPriorityWindowManager 
}