IMPEG2PIDMap::EnumPIDMap method (bdaiface.h)
[The feature associated with this page, DirectShow, is a legacy feature. It has been superseded by MediaPlayer, IMFMediaEngine, and Audio/Video Capture in Media Foundation. Those features have been optimized for Windows 10 and Windows 11. Microsoft strongly recommends that new code use MediaPlayer, IMFMediaEngine and Audio/Video Capture in Media Foundation instead of DirectShow, when possible. Microsoft suggests that existing code that uses the legacy APIs be rewritten to use the new APIs if possible.]
The EnumPIDMap method returns a collection of all the currently mapped PIDs on this pin.
Syntax
HRESULT EnumPIDMap(
[in] IEnumPIDMap **pIEnumPIDMap
);
Parameters
[in] pIEnumPIDMap
Receives an IEnumPIDMap pointer. Use this interface to enumerate the mapped PIDs. The caller must release the interface.
Return value
Returns S_OK if successful. If the method fails, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows XP [desktop apps only] |
| Minimum supported server | Windows Server 2003 [desktop apps only] |
| Target Platform | Windows |
| Header | bdaiface.h |
| Library | Strmiids.lib |