// acxdataformat.h
ULONG AcxDataFormatGetValidBitsPerSample(
[in] ACXDATAFORMAT DataFormat
);
View the official Windows Driver Kit DDI referenceNo description available.
The AcxDataFormatGetValidBitsPerSample function gets the valid number of bits per sample for the specified data format.
DataFormat [in]The data format for which to retrieve the valid number of bits per sample.
Returns a ULONG value containing the valid number bits per sample for the specified DataFormat.
Minimum ACX version: 1.0
For more information about ACX versions, see ACX version overview.