| 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 |
