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Name Date Size #Lines LOC

..--

2.0/23-Nov-2023-1,8511,674

4.0/23-Nov-2023-2,6392,410

5.0/23-Nov-2023-2,7182,489

6.0/23-Nov-2023-3,1292,882

common/23-Nov-2023-6,0365,194

core/all-versions/22-Nov-2023-7,0065,374

effect/23-Nov-2023-14,79012,168

policy/1.0/23-Nov-2023-3,1622,731

READMED23-Nov-20231.3 KiB3734

README

1Directory structure of the audio HIDL related code.
2
3Run `common/all-versions/copyHAL.sh` to create a new version of the audio HAL
4based on an existing one.
5
6audio
7|-- 2.0              <== core 2.0 HIDL API. .hal can not be moved into the core directory
8|                        because that would change its namespace and include path
9|-- 4.0              <== Version 4.0 of the core API
10|
11|-- ...
12|
13|-- common           <== code common to audio core and effect API
14|   |-- 2.0          <== HIDL API of V2
15|   |-- 4.0
16|   |-- ...
17|   `-- all-versions <== code common to all version of both core and effect API
18|       |-- default  <== implementation shared code between core and effect impl
19|       |-- test     <== utilities used by tests
20|       `-- util     <== utilities used by both implementation and tests
21|
22|-- core             <== VTS and default implementation of the core API (not HIDL, see /audio/2.0))
23|   `-- all-versions <== Code is version independent through #if and separate files
24|       |-- default  <== code that wraps the legacy API
25|       `-- vts      <== vts of core API
26|           |-- 2.0  <== 2.0 specific tests and helpers
27|           |-- 4.0
28|           |-- ...
29|
30`-- effect           <== idem for the effect API
31    |-- 2.0
32    |-- 4.0
33    |-- ...
34    `-- all-versions
35        |-- default
36        `-- vts
37