IAMLine21Decoder::SetCurrentService
| Microsoft DirectShow 9.0 |
IAMLine21Decoder::SetCurrentService
The SetCurrentService method sets the closed captioning service.
Syntax
HRESULT SetCurrentService( AM_LINE21_CCSERVICE Service );
Parameters
Service
Member of the AM_LINE21_CCSERVICE enumeration that specifies the closed captioning service. The default service is CC1.
Return Values
| Value | Description |
| E_INVALIDARG | Invalid argument |
| E_NOTIMPL | The requested service is not implemented. |
| S_OK | Success |
Requirements
Header: Include il21dec.h.
Library: Use Strmiids.lib.
See Also