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IMSVidStreamBufferSourceEvent3::BroadcastEventEx

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Microsoft DirectShow 9.0

IMSVidStreamBufferSourceEvent3::BroadcastEventEx

This topic applies to Update Rollup 2 for Microsoft Windows XP Media Center Edition 2005.

The BroadcastEventEx method is called when the MSVidStreamBufferSource object receives a broadcast event through the IBroadcastEventEx interface.

Syntax

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

Parameters

Guid

[in]  GUID that specifies the event.

Param1

[in]  First implementation-dependent parameter.

Param2

[in]  Second implementation-dependent parameter.

Param3

[in]  Third implementation-dependent parameter.

Param4

[in]  Fourth implementation-dependent parameter.

Return Values

Return S_OK or an error code.

Remarks

For more information, see IBroadcastEventEx::FireEx.

See Also