platform_hardware_interfaces

History

Mikhail Naganov 2801b037cd audio: Fix invalid BT A2DP interface name The correct name is: android.hardware.bluetooth.a2dp@1.0::IBluetoothAudioOffload Bug: 148648456 Bug: 148648729 Bug: 148648469 Bug: 148648355 Test: DeviceBootTest.DeviceBootTest#SELinuxUncheckedDenialBootTest Change-Id: I50d3486159f17697b06e9680b85586b1935a9ccc		2020-01-31 14:48:23 -08:00
..
2.0	Update hidl makefiles for bpfmt	2019-04-17 09:38:50 -07:00
4.0	Audio HAL: Add missing device to XSD	2019-10-11 23:32:30 +00:00
5.0	audio: add 'useForVolume' field to 'gain'.	2019-11-15 10:39:58 -08:00
6.0	audio: update XSD for dynamic engine loading support config	2020-01-17 21:33:17 -08:00
common	audio: Fix invalid BT A2DP interface name	2020-01-31 14:48:23 -08:00
core/all-versions	Merge "[vts-core] add VtsHalAudioV6_0TargetTest to vts-core" am: `a64681e3c1` am: `fb2270818c` am: `dff53cd8b9`	2020-01-25 03:34:59 +00:00
effect	Merge "[AudioEffect V6] Add missing sources in schemas" am: `dde44ce92c` am: `8acc85f35a` am: `6f3ddf948e`	2020-01-29 17:20:27 +00:00
policy/1.0	audiopolicy: engine: Add VTS for engine configurable configuration	2020-01-17 21:42:55 -08:00
README	Update README	2019-10-08 11:09:46 +01:00

README

Directory structure of the audio HIDL related code.

Run `common/all-versions/copyHAL.sh` to create a new version of the audio HAL
based on an existing one.

audio
|-- 2.0              <== core 2.0 HIDL API. .hal can not be moved into the core directory
|                        because that would change its namespace and include path
|-- 4.0              <== Version 4.0 of the core API
|
|-- ...
|
|-- common           <== code common to audio core and effect API
|   |-- 2.0          <== HIDL API of V2
|   |-- 4.0
|   |-- ...
|   `-- all-versions <== code common to all version of both core and effect API
|       |-- default  <== implementation shared code between core and effect impl
|       |-- test     <== utilities used by tests
|       `-- util     <== utilities used by both implementation and tests
|
|-- core             <== VTS and default implementation of the core API (not HIDL, see /audio/2.0))
|   `-- all-versions <== Code is version independent through #if and separate files
|       |-- default  <== code that wraps the legacy API
|       `-- vts      <== vts of core API
|           |-- 2.0  <== 2.0 specific tests and helpers
|           |-- 4.0
|           |-- ...
|
`-- effect           <== idem for the effect API
    |-- 2.0
    |-- 4.0
    |-- ...
    `-- all-versions
        |-- default
        `-- vts