Advanced Audio Distribution Profile🔗

(TCRL 2023-1, A2DP.ICS.p16ed3)

Version🔗

Table 2a: A2DP SRC X.Y Versions

Prerequisite: A2DP 1/1 “Source”

Parameter Name

Selected

Description

TSPC_A2DP_2a_2

A2DP 1.2 (C.1)

TSPC_A2DP_2a_3

x

A2DP 1.3 Withdrawn (C.1, C.2)

TSPC_A2DP_2a_4

A2DP 1.4 (C.1)

  • C.1: Mandatory to support one and only one.

  • C.2: Can only be supported with an active X.Y.Z version after Deprecation. Deprecated 2021-02-01. Withdrawn 2024-02-01.

Version🔗

Table 2b: A2DP SRC X.Y.Z Versions

Prerequisite: A2DP 1/1 “Source”

Parameter Name

Selected

Description

TSPC_A2DP_2b_2

x

A2DP 1.3.2 (C.1)

  • C.1: Mandatory IF A2DP 2a/3 “A2DP 1.3”, otherwise Excluded.

Version🔗

Table 7a: A2DP SNK X.Y Versions

Prerequisite: A2DP 1/2 “Sink”

Parameter Name

Selected

Description

TSPC_A2DP_7a_2

A2DP 1.2 (C.1)

TSPC_A2DP_7a_3

x

A2DP 1.3 Withdrawn (C.1, C.2)

TSPC_A2DP_7a_4

A2DP 1.4 (C.1)

  • C.1: Mandatory to support one and only one.

  • C.2: Can only be supported with an active X.Y.Z version after Deprecation. Deprecated 2021-02-01. Withdrawn 2024-02-01.

Version🔗

Table 7b: A2DP SNK X.Y.Z Versions

Prerequisite: A2DP 1/2 “Sink”

Parameter Name

Selected

Description

TSPC_A2DP_7b_2

x

A2DP 1.3.2 (C.1)

  • C.1: Mandatory IF A2DP 7a/3 “A2DP 1.3”, otherwise Excluded.

Roles🔗

Table 1: Role Requirements

Parameter Name

Selected

Description

TSPC_A2DP_1_1

x

Source (C.1)

TSPC_A2DP_1_2

x

Sink (C.1)

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

Source Features🔗

Table 2: A2DP SRC Features

Prerequisite: A2DP 1/1 “Source”

Parameter Name

Selected

Description

TSPC_A2DP_2_1

x

Initiate Connection Establishment (M)

TSPC_A2DP_2_2

x

Accept Connection Establishment (M)

TSPC_A2DP_2_3

x

Initiate Start Streaming (M)

TSPC_A2DP_2_4

x

Accept Start Streaming (M)

TSPC_A2DP_2_5

x

Send Audio Stream (M)

TSPC_A2DP_2_6

x

Initiate Connection Release (M)

TSPC_A2DP_2_7

x

Accept Connection Release (M)

TSPC_A2DP_2_8

Initiate Suspend (O)

TSPC_A2DP_2_9

Accept Suspend (O)

TSPC_A2DP_2_10

x

SBC Encoder (M)

TSPC_A2DP_2_10a

Encode and Forward Audio Stream (O)

TSPC_A2DP_2_11

SBC Configurations in 16 kHz sampling frequency (O)

TSPC_A2DP_2_12

SBC Configurations in 32 kHz sampling frequency (O)

TSPC_A2DP_2_13

x

SBC Configurations in 44.1 kHz sampling frequency (C.1)

TSPC_A2DP_2_14

SBC Configurations in 48 kHz sampling frequency (C.1)

TSPC_A2DP_2_15

Delay Reporting (C.2)

TSPC_A2DP_2_16

SRC video playback via Bluetooth VDP (C.3)

TSPC_A2DP_2_17

SRC video playback on a local video display (C.3)

  • M: Mandatory

  • O: Optional

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

  • C.2: Mandatory IF A2DP 2/16 “SRC video playback via Bluetooth VDP” OR A2DP 2/17 “SRC video playback on a local video display”, otherwise Excluded.

  • C.3: Excluded IF A2DP 2a/2 “A2DP 1.2”, otherwise Optional.

SRC Implementation🔗

Table 3: Supported Codec Interoperability Requirements in SRC

Prerequisite: A2DP 1/1 “Source”

Parameter Name

Selected

Description

TSPC_A2DP_3_1

x

SBC encoder (M)

TSPC_A2DP_3_1a

Encode and Forward SBC Audio Stream (O)

TSPC_A2DP_3_4

Encode and forward MPEG-1,2 Audio Stream (O)

TSPC_A2DP_3_6

Encode and forward MPEG-2,4 AAC Audio Stream (O)

TSPC_A2DP_3_8

Encode and forward ATRAC family Audio Stream (O)

TSPC_A2DP_3_10

Encode and forward MPEG-D USAC Audio Stream (C.6)

  • M: Mandatory

  • O: Optional

  • C.6: Excluded IF A2DP 2a/2 “A2DP 1.2” OR A2DP 2a/3 “A2DP 1.3”, otherwise Optional.

SRC Implementation🔗

Table 3a: Supported Codec Feature Interoperability Requirements in SRC

Prerequisite: A2DP 3/1 “SBC encoder”

Parameter Name

Selected

Description

TSPC_A2DP_3a_1

x

Channel Mode - Mono (M)

TSPC_A2DP_3a_2

x

Channel Mode - Dual Channel (C.1)

TSPC_A2DP_3a_3

Channel Mode - Stereo (C.1)

TSPC_A2DP_3a_4

Channel Mode - Joint Stereo (C.1)

TSPC_A2DP_3a_5

x

Block Length 4 (M)

TSPC_A2DP_3a_6

x

Block Length 8 (M)

TSPC_A2DP_3a_7

x

Block Length 12 (M)

TSPC_A2DP_3a_8

x

Block Length 16 (M)

TSPC_A2DP_3a_9

Subbands - 4 (O)

TSPC_A2DP_3a_10

x

Subbands - 8 (M)

TSPC_A2DP_3a_11

Allocation - SNR (O)

TSPC_A2DP_3a_12

x

Allocation - Loudness (M)

  • M: Mandatory

  • O: Optional

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

SRC Implementation🔗

Table 3g: Supported MPEG-2,4 AAC Object Type Interoperability Requirements in SRC

Prerequisite: A2DP 3/6 “Encode and forward MPEG-2,4 AAC Audio Stream”

Parameter Name

Selected

Description

TSPC_A2DP_3g_1

MPEG-2 AAC LC (M)

TSPC_A2DP_3g_2

MPEG-4 AAC LC (O)

TSPC_A2DP_3g_3

MPEG-4 AAC LTP (O)

TSPC_A2DP_3g_4

MPEG-4 AAC scalable (O)

TSPC_A2DP_3g_5

MPEG-4 HE-AAC (C.1)

TSPC_A2DP_3g_6

MPEG-4 HE-AACv2 (C.1)

TSPC_A2DP_3g_7

MPEG-4 AAC-ELDv2 (C.1)

  • M: Mandatory

  • O: Optional

  • C.1: Excluded IF A2DP 2a/2 “A2DP 1.2” OR A2DP 2a/3 “A2DP 1.3”, otherwise Optional.

SRC Implementation🔗

Table 3h: Supported MPEG-2,4 AAC Channel Interoperability Requirements in SRC

Prerequisite: A2DP 3/6 “Encode and forward MPEG-2,4 AAC Audio Stream”

Parameter Name

Selected

Description

TSPC_A2DP_3h_1

1 Channel (C.1)

TSPC_A2DP_3h_2

2 Channels (C.1)

TSPC_A2DP_3h_3

6 (5.1) Channels (C.2)

TSPC_A2DP_3h_4

8 (7.1) Channels (C.2)

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

  • C.2: Excluded IF A2DP 2a/2 “A2DP 1.2” OR A2DP 2a/3 “A2DP 1.3”, otherwise Optional.

SRC Implementation🔗

Table 3i: Supported MPEG-2,4 AAC Sampling Frequency Interoperability Requirements in SRC

Prerequisite: A2DP 3/6 “Encode and forward MPEG-2,4 AAC Audio Stream”

Parameter Name

Selected

Description

TSPC_A2DP_3i_1

8000 Hz (O)

TSPC_A2DP_3i_2

11025 Hz (O)

TSPC_A2DP_3i_3

12000 Hz (O)

TSPC_A2DP_3i_4

16000 Hz (O)

TSPC_A2DP_3i_5

22050 Hz (O)

TSPC_A2DP_3i_6

24000 Hz (O)

TSPC_A2DP_3i_7

32000 Hz (O)

TSPC_A2DP_3i_8

44100 Hz (C.1)

TSPC_A2DP_3i_9

48000 Hz (C.1)

TSPC_A2DP_3i_10

64000 Hz (O)

TSPC_A2DP_3i_11

88200 Hz (O)

TSPC_A2DP_3i_12

96000 Hz (O)

  • O: Optional

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

SRC Implementation🔗

Table 3j: Supported MPEG-2,4 AAC Feature Interoperability Requirements in SRC

Prerequisite: A2DP 3/6 “Encode and forward MPEG-2,4 AAC Audio Stream”

Parameter Name

Selected

Description

TSPC_A2DP_3j_1

Variable Bit Rate (O)

TSPC_A2DP_3j_2

MPEG-D DRC (C.1)

  • O: Optional

  • C.1: Excluded IF A2DP 2a/2 “A2DP 1.2” OR A2DP 2a/3 “A2DP 1.3”, otherwise Optional IF A2DP 3g/2 “MPEG-4 AAC LC” OR A2DP 3g/3 “MPEG-4 AAC LTP” OR A2DP 3g/4 “MPEG-4 AAC scalable” OR A2DP 3g/5 “MPEG-4 HE-AAC” OR A2DP 3g/6 “MPEG-4 HE-AACv2” OR A2DP 3g/7 “MPEG-4 AAC-ELDv2”, otherwise Excluded.

SRC Implementation🔗

Table 3k: Supported MPEG-D USAC Channel Interoperability Requirements in SRC

Prerequisite: A2DP 3/10 “Encode and forward MPEG-D USAC Audio Stream”

Parameter Name

Selected

Description

TSPC_A2DP_3k_1

1 Channel (C.1)

TSPC_A2DP_3k_2

2 Channels (C.1)

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

SRC Implementation🔗

Table 3l: Supported MPEG-D USAC Sampling Frequency Interoperability Requirements in SRC

Prerequisite: A2DP 3/10 “Encode and forward MPEG-D USAC Audio Stream”

Parameter Name

Selected

Description

TSPC_A2DP_3l_1

7350 Hz (O)

TSPC_A2DP_3l_2

8000 Hz (O)

TSPC_A2DP_3l_3

8820 Hz (O)

TSPC_A2DP_3l_4

9600 Hz (O)

TSPC_A2DP_3l_5

11025 Hz (O)

TSPC_A2DP_3l_6

11760 Hz (O)

TSPC_A2DP_3l_7

12000 Hz (O)

TSPC_A2DP_3l_8

12800 Hz (O)

TSPC_A2DP_3l_9

14700 Hz (O)

TSPC_A2DP_3l_10

16000 Hz (O)

TSPC_A2DP_3l_11

17640 Hz (O)

TSPC_A2DP_3l_12

19200 Hz (O)

TSPC_A2DP_3l_13

22050 Hz (O)

TSPC_A2DP_3l_14

24000 Hz (O)

TSPC_A2DP_3l_15

29400 Hz (O)

TSPC_A2DP_3l_16

32000 Hz (O)

TSPC_A2DP_3l_17

35280 Hz (O)

TSPC_A2DP_3l_18

38400 Hz (O)

TSPC_A2DP_3l_19

44100 Hz (C.1)

TSPC_A2DP_3l_20

48000 Hz (C.1)

TSPC_A2DP_3l_21

58800 Hz (O)

TSPC_A2DP_3l_22

64000 Hz (O)

TSPC_A2DP_3l_23

70560 Hz (O)

TSPC_A2DP_3l_24

76800 Hz (O)

TSPC_A2DP_3l_25

88200 Hz (O)

TSPC_A2DP_3l_26

96000 Hz (O)

  • O: Optional

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

SRC Implementation🔗

Table 3m: Supported MPEG-D USAC Feature Interoperability Requirements in SRC

Prerequisite: A2DP 3/10 “Encode and forward MPEG-D USAC Audio Stream”

Parameter Name

Selected

Description

TSPC_A2DP_3m_1

Variable Bit Rate (O)

TSPC_A2DP_3m_2

MPEG-D DRC (M)

  • M: Mandatory

  • O: Optional

SRC Implementation🔗

Table 8: SDP Attributes (Source)

Prerequisite: A2DP 1/1 “Source”

Parameter Name

Selected

Description

TSPC_A2DP_8_2

x

ProtocolDescriptorList (M)

TSPC_A2DP_8_3

x

BluetoothProfileDescriptorList (M)

TSPC_A2DP_8_4

Supported Features (O)

  • M: Mandatory

  • O: Optional

SRC Implementation🔗

Table 9: GAVDP Roles (Source)

Prerequisite: A2DP 1/1 “Source”

Parameter Name

Selected

Description

TSPC_A2DP_9_1

x

Initiator (M)

TSPC_A2DP_9_2

x

Acceptor (M)

TSPC_A2DP_9_3

Delay Reporting Initiator (C.2)

TSPC_A2DP_9_4

Delay Reporting Acceptor (C.1)

  • M: Mandatory

  • C.1: Excluded IF A2DP 2a/2 “A2DP 1.2”, otherwise Optional.

  • C.2: Excluded for this Role. Note: It is not permitted to be a delay reporting initiator for A2DP Source role.

SRC Implementation🔗

Table 11a: AVDTP Capabilities (Initiator, Source)

Prerequisite: A2DP 1/1 “Source”

Parameter Name

Selected

Description

TSPC_A2DP_11a_1

x

Set configuration command (M)

TSPC_A2DP_11a_2

Reconfigure command (O)

  • M: Mandatory

  • O: Optional

SRC Implementation🔗

Table 11b: AVDTP Capabilities (Acceptor, Source)

Prerequisite: A2DP 1/1 “Source”

Parameter Name

Selected

Description

TSPC_A2DP_11b_1

x

Set configuration response (M)

TSPC_A2DP_11b_2

Reconfigure response (O)

  • M: Mandatory

  • O: Optional

Sink Features🔗

Table 4: A2DP SNK Features

Prerequisite: A2DP 1/2 “Sink”

Parameter Name

Selected

Description

TSPC_A2DP_4_1

Initiate Connection Establishment (O)

TSPC_A2DP_4_2

x

Accept Connection Establishment (M)

TSPC_A2DP_4_3

Initiate Start Streaming (O)

TSPC_A2DP_4_4

x

Accept Start Streaming (M)

TSPC_A2DP_4_5

x

Receive Audio Stream (M)

TSPC_A2DP_4_6

Initiate Connection Release (O)

TSPC_A2DP_4_7

x

Accept Connection Release (M)

TSPC_A2DP_4_8

Initiate Suspend (O)

TSPC_A2DP_4_9

Accept Suspend (O)

TSPC_A2DP_4_10

x

SBC Decoder (M)

TSPC_A2DP_4_10a

Receive and Decode Audio Stream (O)

TSPC_A2DP_4_11

SBC Configurations in 16 kHz sampling frequency (O)

TSPC_A2DP_4_12

SBC Configurations in 32 kHz sampling frequency (O)

TSPC_A2DP_4_13

x

SBC Configurations in 44.1 kHz sampling frequency (M)

TSPC_A2DP_4_14

x

SBC Configurations in 48 kHz sampling frequency (M)

TSPC_A2DP_4_15

x

Delay Reporting (C.1)

  • M: Mandatory

  • O: Optional

  • C.1: Excluded IF A2DP 7a/2 “A2DP 1.2”, otherwise Mandatory.

SNK Implementation🔗

Table 5: Supported Codec Interoperability Requirements in SNK

Prerequisite: A2DP 1/2 “Sink”

Parameter Name

Selected

Description

TSPC_A2DP_5_1

x

SBC Decoder (M)

TSPC_A2DP_5_3

MPEG-1,2 Audio decoder (O)

TSPC_A2DP_5_4

MPEG-2,4 AAC decoder (O)

TSPC_A2DP_5_5

ATRAC family decoder (O)

TSPC_A2DP_5_6

MPEG-D USAC decoder (C.2)

  • M: Mandatory

  • O: Optional

  • C.2: Excluded IF A2DP 7a/2 “A2DP 1.2” OR A2DP 7a/3 “A2DP 1.3”, otherwise Optional.

SNK Implementation🔗

Table 5a: Supported Codec Feature Interoperability Requirements in SNK

Prerequisite: A2DP 5/1 “SBC Decoder”

Parameter Name

Selected

Description

TSPC_A2DP_5a_1

x

Channel Mode - Mono (M)

TSPC_A2DP_5a_2

x

Channel Mode - Dual Channel (M)

TSPC_A2DP_5a_3

x

Channel Mode - Stereo (M)

TSPC_A2DP_5a_4

x

Channel Mode - Joint Stereo (M)

TSPC_A2DP_5a_5

x

Block Length 4 (M)

TSPC_A2DP_5a_6

x

Block Length 8 (M)

TSPC_A2DP_5a_7

x

Block Length 12 (M)

TSPC_A2DP_5a_8

x

Block Length 16 (M)

TSPC_A2DP_5a_9

x

Subbands - 4 (M)

TSPC_A2DP_5a_10

x

Subbands - 8 (M)

TSPC_A2DP_5a_11

x

Allocation - SNR (M)

TSPC_A2DP_5a_12

x

Allocation - Loudness (M)

  • M: Mandatory

SNK Implementation🔗

Table 5g: Supported MPEG-2,4 AAC Object Type Interoperability Requirements in SNK

Prerequisite: A2DP 5/4 “MPEG-2,4 AAC decoder”

Parameter Name

Selected

Description

TSPC_A2DP_5g_1

MPEG-2 AAC LC (M)

TSPC_A2DP_5g_2

MPEG-4 AAC LC (O)

TSPC_A2DP_5g_3

MPEG-4 AAC LTP (O)

TSPC_A2DP_5g_4

MPEG-4 AAC scalable (O)

TSPC_A2DP_5g_5

MPEG-4 HE-AAC (O)

TSPC_A2DP_5g_6

MPEG-4 HE-AACv2 (C.1)

TSPC_A2DP_5g_7

MPEG-4 AAC-ELDv2 (C.1)

  • M: Mandatory

  • O: Optional

  • C.1: Excluded IF A2DP 7a/2 “A2DP 1.2” OR A2DP 7a/3 “A2DP 1.3”, otherwise Optional.

SNK Implementation🔗

Table 5h: Supported MPEG-2,4 AAC Channel Interoperability Requirements in SNK

Prerequisite: A2DP 5/4 “MPEG-2,4 AAC decoder”

Parameter Name

Selected

Description

TSPC_A2DP_5h_1

1 Channel (M)

TSPC_A2DP_5h_2

2 Channels (M)

TSPC_A2DP_5h_3

6 (5.1) Channels (C.1)

TSPC_A2DP_5h_4

8 (7.1) Channels (C.1)

  • M: Mandatory

  • C.1: Excluded IF A2DP 7a/2 “A2DP 1.2” OR A2DP 7a/3 “A2DP 1.3”, otherwise Optional.

SNK Implementation🔗

Table 5i: Supported MPEG-2,4 AAC Sampling Frequency Interoperability Requirements in SNK

Prerequisite: A2DP 5/4 “MPEG-2,4 AAC decoder”

Parameter Name

Selected

Description

TSPC_A2DP_5i_1

8000 Hz (O)

TSPC_A2DP_5i_2

11025 Hz (O)

TSPC_A2DP_5i_3

12000 Hz (O)

TSPC_A2DP_5i_4

16000 Hz (O)

TSPC_A2DP_5i_5

22050 Hz (O)

TSPC_A2DP_5i_6

24000 Hz (O)

TSPC_A2DP_5i_7

32000 Hz (O)

TSPC_A2DP_5i_8

44100 Hz (M)

TSPC_A2DP_5i_9

48000 Hz (M)

TSPC_A2DP_5i_10

64000 Hz (O)

TSPC_A2DP_5i_11

88200 Hz (O)

TSPC_A2DP_5i_12

96000 Hz (O)

  • M: Mandatory

  • O: Optional

SNK Implementation🔗

Table 5j: Supported MPEG-2,4 AAC Feature Interoperability Requirements in SNK

Prerequisite: A2DP 5/4 “MPEG-2,4 AAC decoder”

Parameter Name

Selected

Description

TSPC_A2DP_5j_1

Variable Bit Rate (M)

TSPC_A2DP_5j_2

MPEG-D DRC (C.1)

  • M: Mandatory

  • C.1: Excluded IF A2DP 7a/2 “A2DP 1.2” OR A2DP 7a/3 “A2DP 1.3”, otherwise Optional IF A2DP 5g/2 “MPEG-4 AAC LC” OR A2DP 5g/3 “MPEG-4 AAC LTP” OR A2DP 5g/4 “MPEG-4 AAC scalable” OR A2DP 5g/5 “MPEG-4 HE-AAC” OR A2DP 5g/6 “MPEG-4 HE-AACv2” OR A2DP 5g/7 “MPEG-4 AAC-ELDv2”, otherwise Excluded.

SNK Implementation🔗

Table 5k: Supported MPEG-D USAC Channel Interoperability Requirements in SNK

Prerequisite: A2DP 5/6 “MPEG-D USAC decoder”

Parameter Name

Selected

Description

TSPC_A2DP_5k_1

1 Channel (M)

TSPC_A2DP_5k_2

2 Channels (M)

  • M: Mandatory

SNK Implementation🔗

Table 5l: Supported MPEG-D USAC Sampling Frequency Interoperability Requirements in SNK

Prerequisite: A2DP 5/6 “MPEG-D USAC decoder”

Parameter Name

Selected

Description

TSPC_A2DP_5l_1

7350 Hz (O)

TSPC_A2DP_5l_2

8000 Hz (O)

TSPC_A2DP_5l_3

8820 Hz (O)

TSPC_A2DP_5l_4

9600 Hz (O)

TSPC_A2DP_5l_5

11025 Hz (O)

TSPC_A2DP_5l_6

11760 Hz (O)

TSPC_A2DP_5l_7

12000 Hz (O)

TSPC_A2DP_5l_8

12800 Hz (O)

TSPC_A2DP_5l_9

14700 Hz (O)

TSPC_A2DP_5l_10

16000 Hz (O)

TSPC_A2DP_5l_11

17640 Hz (O)

TSPC_A2DP_5l_12

19200 Hz (O)

TSPC_A2DP_5l_13

22050 Hz (O)

TSPC_A2DP_5l_14

24000 Hz (O)

TSPC_A2DP_5l_15

29400 Hz (O)

TSPC_A2DP_5l_16

32000 Hz (O)

TSPC_A2DP_5l_17

35280 Hz (O)

TSPC_A2DP_5l_18

38400 Hz (O)

TSPC_A2DP_5l_19

44100 Hz (M)

TSPC_A2DP_5l_20

48000 Hz (M)

TSPC_A2DP_5l_21

58800 Hz (O)

TSPC_A2DP_5l_22

64000 Hz (O)

TSPC_A2DP_5l_23

70560 Hz (O)

TSPC_A2DP_5l_24

76800 Hz (O)

TSPC_A2DP_5l_25

88200 Hz (O)

TSPC_A2DP_5l_26

96000 Hz (O)

  • M: Mandatory

  • O: Optional

SNK Implementation🔗

Table 5m: Supported MPEG-D USAC Feature Interoperability Requirements in SNK

Prerequisite: A2DP 5/6 “MPEG-D USAC decoder”

Parameter Name

Selected

Description

TSPC_A2DP_5m_1

Variable Bit Rate (M)

TSPC_A2DP_5m_2

MPEG-D DRC (M)

  • M: Mandatory

SNK Implementation🔗

Table 12: SDP Attributes (Sink)

Prerequisite: A2DP 1/2 “Sink”

Parameter Name

Selected

Description

TSPC_A2DP_12_2

x

ProtocolDescriptorList (M)

TSPC_A2DP_12_3

x

BluetoothProfileDescriptorList (M)

TSPC_A2DP_12_4

Supported Features (O)

  • M: Mandatory

  • O: Optional

SNK Implementation🔗

Table 13: GAVDP Roles (Sink)

Prerequisite: A2DP 1/2 “Sink”

Parameter Name

Selected

Description

TSPC_A2DP_13_1

Initiator (O)

TSPC_A2DP_13_2

x

Acceptor (M)

TSPC_A2DP_13_3

x

Delay Reporting Initiator (C.1)

TSPC_A2DP_13_4

Delay Reporting Acceptor (C.2)

  • M: Mandatory

  • O: Optional

  • C.1: Excluded IF A2DP 7a/2 “A2DP 1.2”, otherwise Mandatory.

  • C.2: Excluded for this Role. Note: It is not permitted to be a delay reporting acceptor for A2DP Sink role.

SNK Implementation🔗

Table 15a: AVDTP Capabilities (Initiator, Sink)

Prerequisite: A2DP 1/2 “Sink”

Parameter Name

Selected

Description

TSPC_A2DP_15a_1

Set configuration command (C.1)

TSPC_A2DP_15a_2

Reconfigure command (O)

  • O: Optional

  • C.1: Mandatory IF A2DP 13/1 “Initiator”, otherwise not defined.

SNK Implementation🔗

Table 15b: AVDTP Capabilities (Acceptor, Sink)

Prerequisite: A2DP 1/2 “Sink”

Parameter Name

Selected

Description

TSPC_A2DP_15b_1

x

Set configuration response (M)

TSPC_A2DP_15b_2

Reconfigure response (O)

  • M: Mandatory

  • O: Optional