IltmmPlay::get_PreferredMPEG2Splitter
#include "ltmm.h"
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C Syntax |
HRESULT IltmmPlay_get_PreferredMPEG2Splitter(pPlay, Splitter) |
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C++ Syntax |
HRESULT get_PreferredMPEG2Splitter (Splitter) |
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IltmmPlay *pPlay; |
/* pointer to an interface */ |
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BSTR *Splitter; |
/* pointer to a string */ |
Retrieves the preferred MPEG2 splitter display name set using IltmmPlay::put_PreferredMPEG2Splitter.
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Parameter |
Description |
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pPlay |
Pointer to an IltmmPlay interface. |
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Splitter |
Pointer to a string to be updated with the preferred MPEG-2 splitter display name. |
Returns
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S_OK |
The function was successful. |
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<> S_OK |
An error occurred. Refer to the Error Codes or the HRESULT error codes in the DirectShow documentation. |
Comments
A display name uniquely identifies the splitter (or any filter). Display names for software splitters have the following format: @device:sw:GUID\\GUID, example: Microsoft’s “MPEG-2 Splitter” display name is:
@device:sw:{083863F1-70DE-11D0-BD40-00A0C911CE86}\\{3AE86B20-7BE8-11D1-ABE6-00A0C905F375}
If the method succeeds, the caller must free the returned string by calling the SysFreeString function.
Required DLLs and Libraries
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LTMM For a listing of the exact DLLs and Libraries needed, based on the toolkit version, refer to Files To Be Included With Your Application. |
See Also
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Elements: |
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Topics: |
Example
For a C example, refer to IltmmPlay::get_PreferredMPEG2Splitter Example for C.
For a C++ example, refer to IltmmPlay::get_PreferredMPEG2Splitter Example for C++.