IConfigAviMux::SetOutputCompatibilityIndex
| Microsoft DirectShow 9.0 |
IConfigAviMux::SetOutputCompatibilityIndex
The SetOutputCompatibilityIndex method sets the AVI index format.
Syntax
HRESULT SetOutputCompatibilityIndex( BOOL fOldIndex );
Parameters
fOldIndex
[in] Specifies one of the following values:
| Value | Description |
| TRUE | Create an AVI 1.0 index, as well as an AVI 2.0 index. |
| FALSE | Create an AVI 2.0 index, but not an AVI 1.0 index. |
Return Values
Returns S_OK if successful, or an error code otherwise.
Remarks
The AVI Mux filter always creates an AVI 2.0 index ('indx' format). If the value given in fOldIndex is TRUE, the AVI Mux also creates an AVI 1.0 index ('idx1' format), for backward compatibility with Video for Windows.
The AVI 2.0 index format allows for larger files, incremental growth of files, and minimized disk seeks.
Requirements
Header: Declared in Strmif.h; include Dshow.h.
Library: Use Strmiids.lib.
See Also