IAVTransport::SetRecordQualityMode (Windows CE 5.0)
This method sets the record quality for this AVTransport instance.
virtual DWORD SetRecordQualityMode( LPCWSTR pszNewRecordQualityMode) = 0;
Parameters
- pszNewRecordQualityMode
[in] Record quality mode. Corresponds to the CurrentRecordQualityMode state variable. Possible record quality modes are stored in the PossibleRecordQualityModes state variable.
Return Values
Custom implementations can return appropriate error codes. Should return SUCCESS_AV if the method succeeds. Otherwise, should return an error code defined in WinError.h or UPnP.h, or one of the UPnP AV-specific return values specified in UPnPAVError, especially the following errors documented for this action in the AVTransport DCP documentation:
- ERROR_AV_UPNP_AVT_TRANSPORT_LOCKED
- ERROR_AV_UPNP_AVT_UNSUPPORTED_REC_QUALITY
- ERROR_AV_UPNP_AVT_INVALID_INSTANCE_ID
Remarks
This method corresponds to the AVTransport service's SetRecordQualityMode action.
The AVTransport service does not require that this method be implemented. The IAVTransportImpl class therefore overrides this method to return ERROR_AV_UPNP_INVALID_ACTION.
For more information about the actions in the AVTransport service, see UPnP AV DCP Documentation.
Requirements
OS Versions: Windows CE 5.0 and later.
Header: Av_upnp.h.
Link Library: Av_upnp.lib.
C++ Namespace: av_upnp
See Also
IAVTransport | IAVTransportImpl | UPnPAVError
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