DSDVR_MESSAGE_PARAMS
This union contains members passed to the WAV_IOControl function.
typedef union {
DSDMP_MSG msg;
DSDMP_CREATEBUFFER crb;
DSDMP_DUPLICATEBUFFER dpb;
DSDMP_DELETEBUFFER dlt;
DSDMP_LOCK lck;
DSDMP_UNLOCK ulk;
DSDMP_SETFORMAT sfo;
DSDMP_SETFREQUENCY sfr;
DSDMP_SETVOLUMEPAN svp;
DSDMP_SETPOSITION sps;
DSDMP_GETPOSITION gps;
DSDMP_PLAY ply;
DSDMP_STOP stp;
DSDMP_GETSTATUS gst;
DSDMP_SETNOTIFICATIONS snp;
DSDMP_QUERYPROP qpr;
DSDMP_GETPROP gpr;
DSDMP_SETPROP spr;
} DSDVR_MESSAGE_PARAMS;
Members
- msg
Structure that contains the message value and driver instance. - crb
CreateBuffer structure. - dpb
DeleteBuffer structure. - dlt
DuplicateBuffer structure. - lck
Lock structure. - ulk
Unlock structure. - sfo
SetFormat structure. - sfr
SetFrequency structure. - svp
SetVolume structure. - sps
SetPosition structure. - gps
GetPosition structure. - ply
Play structure. - stp
Stop structure. - gst
GetStatus structure. - snp
SetNotifications structure. - qpr
QueryProperties structure. - gpr
GetProperties structure. - spr
SetProperties structure.
Requirements
OS Versions: Windows CE 1.0 and later.
Header: Dsdriver.h.
See Also
DSDMP_MSG | DirectSound Driver Structures | WAV_IOControl
Last updated on Tuesday, May 18, 2004
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