IMSVidStreamBufferV2SourceEvent::BroadcastEventEx method (segment.h)

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Fired when an SBE2 source filter receives any event fired by a call to IBroadcastEventEx::FireEx.

Syntax

HRESULT BroadcastEventEx(
  [in] BSTR  Guid,
  [in] ULONG Param1,
  [in] ULONG Param2,
  [in] ULONG Param3,
  [in] ULONG Param4
);

Parameters

[in] Guid

BSTR object that contains the GUID that identifies the event.

[in] Param1

Specifies the first implementation-dependent parameter.

[in] Param2

Specifies the second implementation-dependent parameter.

[in] Param3

Specifies the third implementation-dependent parameter.

[in] Param4

Specifies the fourth implementation-dependent parameter.

Return value

If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.

Requirements

See also

IBroadcastEventEx::FireEx

IMSVidStreamBufferV2SourceEvent