[pulseaudio-discuss] [PATCH v12 00/13] Bluetooth A2DP codecs

[Tanu Kaskinen]

On Fri, 2019-07-05 at 15:02 +0200, Pali Rohár wrote:
> Changes in v12:
> * Renamed SBC UHQ to SBC XQ to match naming convention from
>   http://soundexpert.org/articles/-/blogs/audio-quality-of-sbc-xq-bluetooth-audio-codec
> * Throw error when PA receive fragmented SBC frame
> * Log "Couldn't find SO_TIMESTAMP" warning message only once
> * Update comment for SBC bitpool selection
> * Add more checks for return values from libsbc
> * Propagate error value from sbc_reinit() to module-bluez5-device.c
> * Add checks for SBC frame count
> * Completely rework/fix MTU, buffer sizes and return values of encode/decode methods
> 
> Pali Rohár (13):
>   bluetooth: Fix usage of MTU, buffer sizes and return values of
>     encode/decode methods
>   bluetooth: Change A2DP codec API of reset() method to indicate failure
>   bluetooth: Fix usage of RTP structures in SBC codec
>   bluetooth: Implement reading SO_TIMESTAMP for A2DP source
>   bluetooth: Print SO_TIMESTAMP warning for SCO source only once
>   bluetooth: Parse remote timestamp from A2DP RTP packets when available
>   bluetooth: Set initial A2DP profile which bluez already activated
>   bluetooth: Add A2DP aptX and aptX HD codecs support
>   bluetooth: Add A2DP FastStream codec support
>   bluetooth: Add more variants of SBC codec
>   bluetooth: policy: Reflect a2dp profile names
>   bluetooth: Implement A2DP codec switching and backchannel support
>   bluetooth: policy: Treat bi-directional A2DP profiles as suitable for
>     VOIP
> 
>  configure.ac                                    |  36 ++
>  src/Makefile.am                                 |   8 +
>  src/modules/bluetooth/a2dp-codec-api.h          |  14 +-
>  src/modules/bluetooth/a2dp-codec-aptx.c         | 448 +++++++++++++
>  src/modules/bluetooth/a2dp-codec-faststream.c   | 454 +++++++++++++
>  src/modules/bluetooth/a2dp-codec-sbc.c          | 806 +++++++++++++++++++-----
>  src/modules/bluetooth/a2dp-codec-util.c         |  26 +-
>  src/modules/bluetooth/bluez5-util.c             | 476 +++++++++++++-
>  src/modules/bluetooth/bluez5-util.h             |  39 +-
>  src/modules/bluetooth/meson.build               |   1 +
>  src/modules/bluetooth/module-bluetooth-policy.c | 127 ++--
>  src/modules/bluetooth/module-bluez5-device.c    | 587 ++++++++++++-----
>  src/modules/bluetooth/module-bluez5-discover.c  |   3 +-
>  src/modules/bluetooth/rtp.h                     |  58 +-
>  14 files changed, 2644 insertions(+), 439 deletions(-)
>  create mode 100644 src/modules/bluetooth/a2dp-codec-aptx.c
>  create mode 100644 src/modules/bluetooth/a2dp-codec-faststream.c

Can you fix and resubmit the first three patches? Those are the ones we
want in the upcoming release.

-- 
Tanu

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