ISBE2Crossbar::GetInitialProfile method (sbe.h)
[The feature associated with this page, Microsoft TV Technologies, is a legacy feature. Microsoft strongly recommends that new code does not use this feature.]
Gets the initial profile that lists the media types that are present in the currently loaded WTV file. The media types in the profile correspond to the active pins on a Stream Buffer Source filter at the time the currently loaded WTV file is created. The profile is fixed per loaded WTV file and does not change while the filter has a WTV file loaded . However, if the crossbar is not in default profile mode, you can call the SetOutputProfile method to set a new profile for the crossbar. To disable default profile mode, call the EnableDefaultMode method without the DEF_MODE_PROFILE flag.
Syntax
HRESULT GetInitialProfile(
[out] ISBE2MediaTypeProfile **ppProfile
);
Parameters
[out] ppProfile
Receives a pointer to the ISBE2MediaTypeProfile interface that implements the profile.
The caller is responsible for releasing this interface. You can use this pointer to create a custom profile that you pass to the <a href="/previous-versions/windows/desktop/api/sbe/nf-sbe-isbe2crossbar-setoutputprofile">SetOutputProfile</a> method.
Return value
Returns an HRESULT value. Possible values include the following.
| Return value | Description |
|---|---|
|
Success. |
|
Null pointer argument. |
|
Empty initial profiles. |
Requirements
| Minimum supported client | Windows�7 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | sbe.h |