Files
hardware_interfaces/audio
Mikhail Naganov 718fe6480c Merge changes from topic "audio-v6"
* changes:
  Allow device to have use Audio HAL V6
  Introduce Audio V6
  Script to generate new audio HAL version
  Change some formatting for better script parsing
  Convert audio HAL service mk to bp and rename the service
2019-10-17 18:59:40 +00:00
..
2019-04-17 09:38:50 -07:00
2019-10-11 23:32:30 +00:00
2019-10-08 11:07:27 +01:00
2019-10-08 11:07:27 +01:00
2019-10-08 11:07:27 +01:00

Directory structure of the audio HIDL related code.

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