Hi Luiz On Mon, Aug 1, 2011 at 5:42 AM, Luiz Augusto von Dentz <luiz.dentz@xxxxxxxxx> wrote: > From: Luiz Augusto von Dentz <luiz.von.dentz@xxxxxxxxx> > > This adds parsing for remaining pdus defined by AVRCP 1.3 spec, here is > an example of what it would generate using current upstream agains Sony > MW600 headset (note that current upstream has a bug in which it sets an > invalid pdu length for not implemented response): > >> AVCTP: Command : pt 0x00 transaction 5 pid 0x110e > AV/C: Status: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: GetCapabilities: pt 0x00 len 0x0001 > CapabilityID: 0x02 (CompanyID) > < AVCTP: Response : pt 0x00 transaction 5 pid 0x110e > AV/C: Not Implemented: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: GetCapabilities: pt 0x00 len 0x0001 > PDU Malformed >> AVCTP: Command : pt 0x00 transaction 6 pid 0x110e > AV/C: Notify: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: RegisterNotification: pt 0x00 len 0x0005 > EventID: 0x02 (EVENT_TRACK_CHANGED) > Interval: 0x0000000a (10 seconds) > < AVCTP: Response : pt 0x00 transaction 6 pid 0x110e > AV/C: Not Implemented: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: RegisterNotification: pt 0x00 len 0x0005 > PDU Malformed > > Same thing but now using Lucas's tree: > > < AVCTP: Response : pt 0x00 transaction 5 pid 0x110e > AV/C: Stable: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: GetCapabilities: pt 0x00 len 0x0005 > CapabilityID: 0x02 (CompanyID) > CapabilityCount: 0x01 > CompanyID: 0x001958 >> AVCTP: Command : pt 0x00 transaction 6 pid 0x110e > AV/C: Status: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: GetCapabilities: pt 0x00 len 0x0001 > CapabilityID: 0x03 (EventsID) > < AVCTP: Response : pt 0x00 transaction 6 pid 0x110e > AV/C: Stable: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: GetCapabilities: pt 0x00 len 0x0004 > CapabilityID: 0x03 (EventsID) > CapabilityCount: 0x02 > EventsID: 0x01 (EVENT_PLAYBACK_STATUS_CHANGED) > EventsID: 0x02 (EVENT_TRACK_CHANGED) >> AVCTP: Command : pt 0x00 transaction 7 pid 0x110e > AV/C: Notify: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: RegisterNotification: pt 0x00 len 0x0005 > EventID: 0x02 (EVENT_TRACK_CHANGED) > Interval: 0x0000000a (10 seconds) > < AVCTP: Response : pt 0x00 transaction 7 pid 0x110e > AV/C: Interim: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: RegisterNotification: pt 0x00 len 0x0009 > EventID: 0x02 (EVENT_TRACK_CHANGED) > Identifier: 0xffffffffffffffff (Reserved) >> AVCTP: Command : pt 0x00 transaction 8 pid 0x110e > AV/C: Status: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: GetElementAttributes: pt 0x00 len 0x000d > Identifier: 0x0 (PLAYING) > AttributeCount: 0x01 > Attribute: 0x00000001 (Title) > < AVCTP: Response : pt 0x00 transaction 8 pid 0x110e > AV/C: Stable: address 0x48 opcode 0x00 > Subunit: Panel > Opcode: Vendor Dependent > Company ID: 0x001958 > AVRCP: GetElementAttributes: pt 0x00 len 0x0009 > AttributeCount: 0x01 > Attribute: 0x00000001 (Title) > CharsetID: 0x006a (UTF-8) > AttributeValueLength: 0x0000 > AttributeValue: > Nice, I've been using this with my implementation of AVRCP 1.3 and it's working fine. thanks, Lucas De Marchi -- To unsubscribe from this list: send the line "unsubscribe linux-bluetooth" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
