// acxdataformat.h
ULONG AcxDataFormatGetEncodedChannelCount(
[in] ACXDATAFORMAT DataFormat
);
View the official Windows Driver Kit DDI referenceNo description available.
The AcxDataFormatGetEncodedChannelCount function gets the channel count for the specified encoded data format.
DataFormat [in]The encoded data format for which to retrieve the channel count.
Returns a ULONG value that contains the channel count for the specified DataFormat.
Minimum ACX version: 1.0
For more information about ACX versions, see ACX version overview.