Voice API for Windows Operating Systems Library Reference — November 2003 513
status of stream buffer — DX_STREAMSTAT
numberOfBufferOverruns
Represents the number of times the application tries to write the data into the buffer beyond the
circular stream buffer limit.
BufferSize
Contains the total size of the circular stream buffer.
spaceAvailable
Specifies the space, in bytes, available in the circular stream buffer.
highWaterMark
Specifies the high point in the circular stream buffer used to signal an event.
lowWaterMark
Specifies the low point in the circular stream buffer used to signal an event.
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!Example
See dx_GetStreamInfo( ) for an example of how to use the DX_STREAMSTAT structure.