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3/26/2014
This message is passed to the PDD_WaveProc function to instruct the audio PDD to start with the data pointed to by the wave header.
Parameters
apidir
Input and output; one of the following values.Value
Description
WAPI_IN
Start recording into the specified buffers.
WAPI_OUT
Start playback of the specified buffers.
- dwParam1
Pointer to the head of a list of WAVEHDR structures.
- dwParam2
Not used.
Requirements
Header |
waveddsi.h |