| Microsoft DirectX 8.1 (C++) |
The put_Interleaving method sets the audio preroll time and the frequency of the interleaving.
Syntax
HRESULT put_Interleaving(
const REFERENCE_TIME *prtInterleave,
const REFERENCE_TIME *prtPreroll
);
Parameters
prtInterleave
[in] Pointer to the frequency of the streams in the file, in 100-nanosecond units.
prtPreroll
[in] Pointer to the audio preroll, in 100-nanosecond units.
Return Values
Returns an HRESULT value that depends on the implementation of the interface.
Remarks
An audio preroll of 750 milliseconds is recommended when authoring a file for distribution.
The default value for prtInterleave is 1000 milliseconds; however, you can adjust this. The smaller the number, the larger the file.
See Also