IDirectSound8_SetSpeakerConfig  511 3rdparty/include/dshow/dsound.h #define IDirectSound8_SetSpeakerConfig(p,a)       (p)->lpVtbl->SetSpeakerConfig(p,a)
IDirectSound8_SetSpeakerConfig  527 3rdparty/include/dshow/dsound.h #define IDirectSound8_SetSpeakerConfig(p,a)       (p)->SetSpeakerConfig(a)