PFNKSPINHANDSHAKE callback function (ks.h)
An AVStream minidriver's AVStrMiniPinHandshake routine is called when AVStream receives a protocol handshake request that it does not handle.
Syntax
PFNKSPINHANDSHAKE Pfnkspinhandshake;
NTSTATUS Pfnkspinhandshake(
PKSPIN Pin,
PKSHANDSHAKE In,
PKSHANDSHAKE Out
)
{...}
Parameters
Pin
Describes the PKSPIN parameter Pin.
In
Describes the PKSHANDSHAKE parameter In.
Out
Describes the PKSHANDSHAKE parameter Out.
Return value
Returns STATUS_SUCCESS if the pin supports the requested protocol. Otherwise, it should return STATUS_INVALID_DEVICE_REQUEST.
Remarks
The minidriver specifies this routine's address in the Handshake parameter of a call to KsPinRegisterHandshakeCallback.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Available in DirectX 8.0 and later versions. |
| Target Platform | Desktop |
| Header | ks.h (include Ks.h) |