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The IDsCaptureDriverBuffer::Startmethod puts the capture buffer into the capture state and begins capturing data into the buffer. If the capture buffer is already in the capture state then the method has no effect.
HRESULT Start( DWORD dwFlags );
Parameters
- dwFlags
- Flags that specify the behavior for the capture buffer when
capturing sound data. Flags specifying how to play the buffer. The
following flag is defined:
Value Description DSCBSTART_LOOPING Once the end of the buffer is reached, capture restarts at the beginning and continues until explicitly stopped. Return Values
If the method succeeds, the return value is DS_OK.
If the method fails, the return value may be one of the following error values:
- DSERR_INVALIDPARAM
- DSERR_NODRIVER
- DSERR_OUTOFMEMORY
Last updated on Tuesday, July 13, 2004