// 61883.h
typedef struct _CIP_DATA_FORMAT_VER3 {
UCHAR FMT;
UCHAR FDF_hi;
UCHAR FDF_mid;
UCHAR FDF_lo;
BOOLEAN bHeader;
UCHAR Padding;
UCHAR BlockSize;
UCHAR Fraction;
IN ULONG BlockPeriod;
IN ULONG BlockPeriodRemainder;
IN ULONG BlocksPerPacket;
} CIP_DATA_FORMAT_VER3, *PCIP_DATA_FORMAT_VER3;
View the official Windows Driver Kit DDI referenceNo description available.
This structure is used by CipDataFormat.
FMTThis member is either known, or discovered by an AV/C command.
FDF_hiThis member is either known, or discovered by an AV/C command.
FDF_midThis member is either known, or discovered by an AV/C command.
FDF_loThis member is either known, or discovered by an AV/C command.
bHeaderThis member is SPH as defined by IEC-61883.
PaddingThis member is QPC as defined by IEC-61883.
BlockSizeThis member is DBS as defined by IEC-61883.
FractionThis member is FN as defined by IEC-61883.
BlockPeriodThis member is the number of 1394 ticks to send a data block.
BlockPeriodRemainderThis member is the remainder of 1394 ticks to send a data block.
BlocksPerPacketThis member is the number of blocks per packet; used for blocking mode only