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AV1394 4D "Jan 10, 2020"
NAME
av1394 - 1394 audio/video driver
SYNOPSIS
unit@GUID
DESCRIPTION
The av1394 driver implements iec61883(4I) interfaces for IEEE 1394 compliant devices.
"Asynchronous Transactions"
The driver allows applications to act as FCP controllers, but not FCP targets. Only IEC61883_FCP_CMD requests can be sent with write(2). Only IEC61883_FCP_RESP requests can be received with read(2).
"Isochronous Transactions"
When the read/write method of is used for transmit, the driver is capable of auto-detecting and transmitting SD-DVCR 525/60 and 625/50 streams. See iec61883(4I) for details.
FILES
/dev/av/N/async

device node for asynchronous data

/dev/av/N/isoch

device node for isochronous data

/kernel/drv/sparcv9/av1394

Device driver (SPARC)

/kernel/drv/amd64/av1394

Device driver (x86)

ATTRIBUTES
See attributes(7) for a description of the following attributes:
ATTRIBUTE TYPE ATTRIBUTE VALUE
Architecture All
Interface Stability Committed
SEE ALSO
read (2), write (2), hci1394 (4D), iec61883 (4I), attributes (7)

IEEE Std 1394-1995 Standard for a High Performance Serial Bus

IEC 61883 Consumer audio/video equipment - Digital interface