IIsdbAudioComponentDescriptor::GetMainComponentFlag method (dvbsiparser.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 a flag from an Integrated Services Digital Broadcasting (ISDB) audio component descriptor that indicates whether the audio component is the main audio.
Syntax
HRESULT GetMainComponentFlag(
[out] BOOL *pfVal
);
Parameters
[out] pfVal
Receives 1 if the audio component is the main audio or 0 if it is not. In ES simulcast mode, receives 1 if the first audio component is the main audio or 0 if it is not.
Return value
If this method succeeds, it returns S_OK. Otherwise, it returns an HRESULT error code.
Requirements
| Requirement | Value |
|---|---|
| Minimum supported client | Windows�7 [desktop apps only] |
| Minimum supported server | None supported |
| Target Platform | Windows |
| Header | dvbsiparser.h |