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[BlueZ,v3,0/9] Add BIP for AVRCP covert art OBEX client

Message ID 20240916132813.165731-1-frederic.danis@collabora.com
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Series Add BIP for AVRCP covert art OBEX client | expand

Message

Frédéric Danis Sept. 16, 2024, 1:28 p.m. UTC 
If AVRCP Target supports Cover Art download its SDP record contains an
additional access protocol for OBEX with an LCAP PSM on which the OBEX
client session should connect to, with the specific OBEX target header
7163DD54-4A7E-11E2-B47C-0050C2490048.

Once the OBEX session is connected, the AVRCP track metadata will contain
an Image Handle which can be used to get the associated image using
GetImageThumbnail or GetImage with one of the description property found
with GetImageProperties.

This has been tested with iPhone 14, iPhone 15 Pro and Samsung S23.

v1 -> v2: Parse integer properties as integer instead of string
          Return GetImageProperties values as aa{sv} instead of aa{ss}
          Get properties for GetImage as a{sv} instead of a{ss}
          Set new properties and interface as experimental
v2 -> v3: Rename obexd/client/bip-avrcp.[ch] to obexd/client/bip.[ch]
          Update the AVRCP Controller version in SDP to 1.6
          Add commit to support for specific headers in obex transfer
          Fix memory leaks

Frédéric Danis (9):
  obexd: Add PSM support to session create
  player: Add OBEX PSM port for cover art support
  player: Add image handle support property
  obexd: Add support for specific headers in obex transfer
  obexd: Add BIP client for AVRCP cover art download
  obexd: Add GetImageProperties to bip-avrcp
  obexd: Add GetImage to bip-avrcp
  avrcp: Update controller SDP record with cover art support
  doc: Add description of org.bluez.obex.BipAvrcp

 Makefile.am                     |   9 +-
 Makefile.obexd                  |   2 +
 doc/org.bluez.MediaPlayer.rst   |  11 +
 doc/org.bluez.obex.BipAvrcp.rst |  72 +++
 doc/org.bluez.obex.Client.rst   |   5 +
 doc/org.bluez.obex.Session.rst  |   5 +
 monitor/avctp.c                 |   3 +
 obexd/client/bip-common.c       | 800 ++++++++++++++++++++++++++++++++
 obexd/client/bip-common.h       |  24 +
 obexd/client/bip.c              | 440 ++++++++++++++++++
 obexd/client/bip.h              |  12 +
 obexd/client/manager.c          |  16 +-
 obexd/client/session.c          |  27 +-
 obexd/client/session.h          |   1 +
 obexd/client/transfer.c         |  19 +
 obexd/client/transfer.h         |   2 +
 profiles/audio/avrcp.c          |  66 ++-
 profiles/audio/avrcp.h          |   3 +-
 profiles/audio/player.c         |  30 ++
 profiles/audio/player.h         |   1 +
 tools/parser/avrcp.c            |   3 +
 21 files changed, 1531 insertions(+), 20 deletions(-)
 create mode 100644 doc/org.bluez.obex.BipAvrcp.rst
 create mode 100644 obexd/client/bip-common.c
 create mode 100644 obexd/client/bip-common.h
 create mode 100644 obexd/client/bip.c
 create mode 100644 obexd/client/bip.h