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EC_WMT_INDEX_EVENT

 
Microsoft DirectShow 9.0

EC_WMT_INDEX_EVENT

Sent when an application uses the WM ASF Writer filter to index Windows Media Video files.

Parameters

lParam1

Can be one of the following WMT_STATUS messages.

Value Description
WMT_STARTED Indexing has begun.
WMT_CLOSED Indexing has completed.
WMT_INDEX_PROGRESS Indexing is in progress.

lParam2

If lParam1 is WMT_CLOSED or WMT_STARTED, then lParam2 is zero. If lParam1 is WMT_INDEX_PROGRESS, then lParam2 is a DWORD that specifies the current progress as a percentage of the total download size.

Requirements

  Header: Dshow.h.

See Also