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IMediaDet::put_CurrentStream

  • Artículo
 
Microsoft DirectShow 9.0

IMediaDet::put_CurrentStream

The put_CurrentStream method specifies the stream number for the media detector to use.

Syntax

  HRESULT put_CurrentStream(
    long newVal
);

Parameters

newVal

[in] Stream number.

Return Value

Returns S_OK if successful, or E_INVALIDARG otherwise.

Remarks

Before calling this method, call IMediaDet::put_Filename to set the file name. Call IMediaDet::get_OutputStreams to determine the number of streams contained in the source file.

If the media detector is in bitmap grab mode, this method returns E_INVALIDARG. For more information, see IMediaDet::EnterBitmapGrabMode.

Requirements

Header: Include Qedit.h. This header file is not compatible with Microsoft® Direct3D® headers later than version 7.

Library: Use strmiids.lib.

See Also