Audio/Video Control Transport Protocol

(TCRL 2023-1, AVCTP.ICS.1.4.2ed4)

Versions

Table 0: X.Y Versions

Parameter Name	Selected	Description
TSPC_AVCTP_0_4	x	AVCTP 1.4 (M)

• M: Mandatory

Roles

Table 1: Role Requirements

Parameter Name	Selected	Description
TSPC_AVCTP_1_1	x	Controller (C.1)
TSPC_AVCTP_1_2	x	Target (C.1)

• C.1: Mandatory to support at least one.

Controller Capabilities

Table 2: Controller Features

Prerequisite: AVCTP 1/1 “Controller”

Parameter Name	Selected	Description
TSPC_AVCTP_2_1		Message fragmentation (O)
TSPC_AVCTP_2_2	x	Transaction label management (M)
TSPC_AVCTP_2_3	x	Packet type field management (M)
TSPC_AVCTP_2_4	x	Message type field management (M)
TSPC_AVCTP_2_5	x	PID field management (M)
TSPC_AVCTP_2_6	x	IPID field management (M)
TSPC_AVCTP_2_7	x	Message information management (M)
TSPC_AVCTP_2_8	x	Event registration for message reception (O)
TSPC_AVCTP_2_9	x	Event registration for connection request (O)
TSPC_AVCTP_2_10	x	Event registration for disconnection request (O)
TSPC_AVCTP_2_11	x	Connect request (O)
TSPC_AVCTP_2_12	x	Disconnect request (O)
TSPC_AVCTP_2_13	x	Send message (O)
TSPC_AVCTP_2_14		Support for multiple AVCTP channel establishment requests (O)

• M: Mandatory

• O: Optional

Target Capabilities

Table 3: Target Features

Prerequisite: AVCTP 1/2 “Target”

Parameter Name	Selected	Description
TSPC_AVCTP_3_1		Message fragmentation (O)
TSPC_AVCTP_3_2	x	Transaction label management (M)
TSPC_AVCTP_3_3	x	Packet type field management (M)
TSPC_AVCTP_3_4	x	Message type field management (M)
TSPC_AVCTP_3_5	x	PID field management (M)
TSPC_AVCTP_3_6	x	IPID field management (M)
TSPC_AVCTP_3_7	x	Message information management (M)
TSPC_AVCTP_3_8	x	Event registration for message reception (O)
TSPC_AVCTP_3_9	x	Event registration for connection request (O)
TSPC_AVCTP_3_10	x	Event registration for disconnection request (O)
TSPC_AVCTP_3_11	x	Connect request (O)
TSPC_AVCTP_3_12	x	Disconnect request (O)
TSPC_AVCTP_3_13	x	Send message (O)

• M: Mandatory

• O: Optional