Branch: refs/heads/master Home: https://github.com/bluez/bluez Commit: 511d58b06c63c54bccab19b674b473356e755a1e https://github.com/bluez/bluez/commit/511d58b06c63c54bccab19b674b473356e755a1e Author: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> Date: 2023-12-15 (Fri, 15 Dec 2023) Changed paths: M profiles/audio/bap.c Log Message: ----------- bap: Allow setup of multiple stream per endpoint Remote endpoints actually represents PAC records of the same codec and their capabilities are merged together thus is should be possible to create multiple streams depending on the AC configuration. Commit: e7e8b2a3d7ca3d8a3a4940b6e14646b2ad3a98bf https://github.com/bluez/bluez/commit/e7e8b2a3d7ca3d8a3a4940b6e14646b2ad3a98bf Author: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> Date: 2023-12-15 (Fri, 15 Dec 2023) Changed paths: M profiles/audio/bap.c M src/shared/bap.c M src/shared/bap.h M src/shared/util.c M src/shared/util.h Log Message: ----------- shared/bap: Make bt_bap_select match the channel map bt_bap_pac may actually map to multiple PAC records and each may have a different channel count that needs to be matched separately, for instance when trying with EarFun Air Pro: < ACL Data TX: Handle 2048 flags 0x00 dlen 85 ATT: Write Command (0x52) len 80 Handle: 0x0098 Type: ASE Control Point (0x2bc6) Data: 010405020206000000000a020103020201030428000602020600000 0000a0201030202010304280001020206000000000a020103020201030428 0002020206000000000a02010302020103042800 Opcode: Codec Configuration (0x01) Number of ASE(s): 4 ASE: #0 ASE ID: 0x05 Target Latency: Balance Latency/Reliability (0x02) PHY: 0x02 LE 2M PHY (0x02) Codec: LC3 (0x06) Codec Specific Configuration: #0: len 0x02 type 0x01 Sampling Frequency: 16 Khz (0x03) Codec Specific Configuration: #1: len 0x02 type 0x02 Frame Duration: 10 ms (0x01) Codec Specific Configuration: #2: len 0x03 type 0x04 Frame Length: 40 (0x0028) ASE: #1 ASE ID: 0x06 Target Latency: Balance Latency/Reliability (0x02) PHY: 0x02 LE 2M PHY (0x02) Codec: LC3 (0x06) Codec Specific Configuration: #0: len 0x02 type 0x01 Sampling Frequency: 16 Khz (0x03) Codec Specific Configuration: #1: len 0x02 type 0x02 Frame Duration: 10 ms (0x01) Codec Specific Configuration: #2: len 0x03 type 0x04 Frame Length: 40 (0x0028) ASE: #2 ASE ID: 0x01 Target Latency: Balance Latency/Reliability (0x02) PHY: 0x02 LE 2M PHY (0x02) Codec: LC3 (0x06) Codec Specific Configuration: #0: len 0x02 type 0x01 Sampling Frequency: 16 Khz (0x03) Codec Specific Configuration: #1: len 0x02 type 0x02 Frame Duration: 10 ms (0x01) Codec Specific Configuration: #2: len 0x03 type 0x04 Frame Length: 40 (0x0028) ASE: #3 ASE ID: 0x02 Target Latency: Balance Latency/Reliability (0x02) PHY: 0x02 LE 2M PHY (0x02) Codec: LC3 (0x06) Codec Specific Configuration: #0: len 0x02 type 0x01 Sampling Frequency: 16 Khz (0x03) Codec Specific Configuration: #1: len 0x02 type 0x02 Frame Duration: 10 ms (0x01) Codec Specific Configuration: #2: len 0x03 type 0x04 Frame Length: 40 (0x0028) Fixes: https://github.com/bluez/bluez/issues/612 Commit: 07efa6d35b261d7d0bde1ef6d19c841afa620946 https://github.com/bluez/bluez/commit/07efa6d35b261d7d0bde1ef6d19c841afa620946 Author: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> Date: 2023-12-15 (Fri, 15 Dec 2023) Changed paths: M doc/org.bluez.MediaEndpoint.rst Log Message: ----------- org.bluez.MediaEndpoint: Add ChannelAllocation to SelectProperties This adds ChannelAllocation to SelectProperties which when set can be used by Endpoint implementation in the response as part of Capabilities, note that it is not mandatory to use it so the Endpoint may have its on logic to allocate channels. Commit: 4bed5da57861f831a40452f1035fa6a3c8012ba8 https://github.com/bluez/bluez/commit/4bed5da57861f831a40452f1035fa6a3c8012ba8 Author: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> Date: 2023-12-15 (Fri, 15 Dec 2023) Changed paths: M profiles/audio/media.c M src/shared/bap.c M src/shared/bap.h Log Message: ----------- shared/bap: Make bt_bap_select select a location This makes bt_bap_select select a location based on the PAC channel count and PACS locations, this is then passed to the Endpoint as a recommended ChannelAllocation. Commit: 4b5b4f0767c69718292fc826ec87e1fcbb232f84 https://github.com/bluez/bluez/commit/4b5b4f0767c69718292fc826ec87e1fcbb232f84 Author: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> Date: 2023-12-15 (Fri, 15 Dec 2023) Changed paths: M profiles/audio/media.c M profiles/audio/transport.c M src/shared/bap.c M src/shared/bap.h Log Message: ----------- shared/bap: Fix stream IO linking IO linking shall only be possible once, for the oposite direction as ISO channels are bidirection, and not many times as that means multiplexing would be used which is done within the transport payload, so this get rid of queue links list and just use single link point instead. Commit: e01208dac67f5204794ad8a93470b20536949320 https://github.com/bluez/bluez/commit/e01208dac67f5204794ad8a93470b20536949320 Author: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> Date: 2023-12-15 (Fri, 15 Dec 2023) Changed paths: M client/player.c Log Message: ----------- client/player: Use ChannelAllocation given on SelectProperties This makes use of ChannelAllocation when present on SelectProperties dictionary which is then passed on to bluetoothd and send over as part of Codec Configuration: < ACL Data TX: Handle 2048 flags 0x00 dlen 109 ATT: Write Command (0x52) len 104 Handle: 0x0098 Type: ASE Control Point (0x2bc6) Data: 0104050202060000000010020103020201030428000503010000000 6020206000000001002010302020103042800050302000000010202060000 0000100201030202010304280005030100000002020206000000001002010 302020103042800050302000000 Opcode: Codec Configuration (0x01) Number of ASE(s): 4 ASE: #0 ASE ID: 0x05 Target Latency: Balance Latency/Reliability (0x02) PHY: 0x02 LE 2M PHY (0x02) Codec: LC3 (0x06) Codec Specific Configuration: #0: len 0x02 type 0x01 Sampling Frequency: 16 Khz (0x03) Codec Specific Configuration: #1: len 0x02 type 0x02 Frame Duration: 10 ms (0x01) Codec Specific Configuration: #2: len 0x03 type 0x04 Frame Length: 40 (0x0028) Codec Specific Configuration: #3: len 0x05 type 0x03 Location: 0x00000001 Front Left (0x00000001) ASE: #1 ASE ID: 0x06 Target Latency: Balance Latency/Reliability (0x02) PHY: 0x02 LE 2M PHY (0x02) Codec: LC3 (0x06) Codec Specific Configuration: #0: len 0x02 type 0x01 Sampling Frequency: 16 Khz (0x03) Codec Specific Configuration: #1: len 0x02 type 0x02 Frame Duration: 10 ms (0x01) Codec Specific Configuration: #2: len 0x03 type 0x04 Frame Length: 40 (0x0028) Codec Specific Configuration: #3: len 0x05 type 0x03 Location: 0x00000002 Front Right (0x00000002) ASE: #2 ASE ID: 0x01 Target Latency: Balance Latency/Reliability (0x02) PHY: 0x02 LE 2M PHY (0x02) Codec: LC3 (0x06) Codec Specific Configuration: #0: len 0x02 type 0x01 Sampling Frequency: 16 Khz (0x03) Codec Specific Configuration: #1: len 0x02 type 0x02 Frame Duration: 10 ms (0x01) Codec Specific Configuration: #2: len 0x03 type 0x04 Frame Length: 40 (0x0028) Codec Specific Configuration: #3: len 0x05 type 0x03 Location: 0x00000001 Front Left (0x00000001) ASE: #3 ASE ID: 0x02 Target Latency: Balance Latency/Reliability (0x02) PHY: 0x02 LE 2M PHY (0x02) Codec: LC3 (0x06) Codec Specific Configuration: #0: len 0x02 type 0x01 Sampling Frequency: 16 Khz (0x03) Codec Specific Configuration: #1: len 0x02 type 0x02 Frame Duration: 10 ms (0x01) Codec Specific Configuration: #2: len 0x03 type 0x04 Frame Length: 40 (0x0028) Codec Specific Configuration: #3: len 0x05 type 0x03 Location: 0x00000002 Front Right (0x00000002) Compare: https://github.com/bluez/bluez/compare/04ecf635ffaa...e01208dac67f
