NAME

       org.bluez.MediaTransport - BlueZ D-Bus MediaTransport API documentation

INTERFACE

       Service
              org.bluez

       Interface
              org.bluez.MediaTransport1

       Object path
              [variable prefix]/{hci0,hci1,...}/dev_XX_XX_XX_XX_XX_XX/fdX

   Methods
   fd, uint16, uint16 Acquire()
          Acquire transport file descriptor and the MTU for read and write respectively.

          Possible Errors:

          org.bluez.Error.NotAuthorized

          org.bluez.Error.Failed

   fd, uint16, uint16 TryAcquire()
          Acquire  transport  file  descriptor only if the transport is in "pending" state at the
          time the message is received by BlueZ. Otherwise no request will be sent to the  remote
          device and the function will just fail with org.bluez.Error.NotAvailable.

          Possible Errors:

          org.bluez.Error.NotAuthorized

          org.bluez.Error.Failed

          org.bluez.Error.NotAvailable

   void Release()
          Releases file descriptor.

   Properties
   object Device [readonly]
          Device object which the transport is connected to.

   string UUID [readonly]
          UUID of the profile which the transport is for.

   byte Codec [readonly]
          Assigned  number  of  codec  that  the  transport support.  The values should match the
          profile specification which is indicated by the UUID.

   array{byte} Configuration [readonly]
          Configuration blob, it is used as it is so the size and byte order must match.

   string State [readonly]
          Indicates the state of the transport. Possible values are:

          "idle" not streaming

          "pending"
                 streaming but not acquired

          "active"
                 streaming and acquired

   uint16 Delay [readwrite, optional]
          Transport delay in 1/10 of millisecond,  this  property  is  only  writeable  when  the
          transport was acquired by the sender.

   uint16 Volume [readwrite, optional]
          Indicates  volume  level  of  the  transport,  this property is only writeable when the
          transport was acquired by the sender.

          Possible Values: 0-127

   object Endpoint [readonly, optional, experimental]
          Endpoint object which the transport is associated with.

   uint32 Location [readonly, ISO only, experimental]
          Indicates transport Audio Location.

   array{byte} Metadata [readwrite, ISO Only, experimental]
          Indicates transport Metadata.

   array{object} Links [readonly, optional, ISO only, experimental]
          Linked transport objects which the transport is associated with.

   dict QoS [readonly, optional, ISO only, experimental]
          Only present when QoS is configured.

          Possible values for Unicast:

          byte CIG
                 Indicates configured CIG.

                 Possible values:

                 0x00 - 0xef
                        Valid ID range.

                 0xff   Auto allocate.

          byte CIS
                 Indicates configured CIS.

                 Possible values:

                 0x00 - 0xef
                        Valid ID range.

                 0xff   Auto allocate.

          byte Framing
                 Indicates configured framing.

                 Possible values:

                 0x00   Unframed.

                 0x01   Framed.

          uint32 PresentationDelay
                 Indicates configured transport presentation delay (us).

          byte TargetLatency
                 Indicates the requested target latency.

                 Possible values:

                 0x01   Low Latency.

                 0x02   Balanced Latency/Reliability.

                 0x03   High Reliability.

          Possible values for Broadcast:

          byte BIG
                 Indicates configured QoS BIG.

          byte BIS
                 Indicates configured BIS.

          byte SyncFactor
                 Indicates configured broadcast sync factor.

          byte Packing
                 Indicates configured packing.

          byte Framing
                 Indicates configured framing.

          byte Options
                 Indicates configured broadcast options.

          uint16 Skip
                 Indicates configured broadcast skip.

          byte SyncTimeout
                 Indicates configured broadcast sync timeout.

          byte SyncType
                 Indicates configured broadcast sync CTE type.

          byte MSE
                 Indicates configured broadcast MSE.

          uint16 Timeout
                 Indicates configured broadcast timeout.

          Possible values for both Unicast and Broadcast:

          uint32 Interval
                 Indicates configured ISO interval (us).

          uint16 Latency
                 Indicates configured transport latency (ms).

          uint16 SDU
                 Indicates configured maximum SDU.

          byte PHY
                 Indicates configured PHY.

                 Possible values:

                 bit 0  LE 1M

                 bit 1  LE 2M

                 bit 2  LE Coded

          byte Retransmissions
                 Indicates configured retransmissions.