platform_hardware_interfaces

History

Tor Norbye 0074475ccf Update signature files to the new format The new format is described in tools/metalava/FORMAT.md. Fixes: 116589402 Switch signature files over to the v2 format Fixes: 112626813 Drop "synchronized" modifier from the signature format Fixes: 122358225 Omit overriding methods that only differ in final [...] Fixes: 73088715 API Review: Need doclava to output nullability Fixes: 79739773 API Review: Metalava enforcing constants are constant Exempt-From-Owner-Approval: Large-scale tooling change Test: make sdk, make update-api, make checkapi Change-Id: I767f9fb2941789615c9513072a381e79a5654373 Merged-In: I2943d9a65c24e7ca8fb9ae9b69f7edf06173f467		2019-01-18 22:08:52 -08:00
..
2.0	Audio V4: Move service entry point to common	2018-03-06 11:30:51 -08:00
4.0	Update signature files to the new format	2019-01-18 22:08:52 -08:00
5.0	Update signature files to the new format	2019-01-18 22:08:52 -08:00
common	Audio V5: move Stream Metadata to common	2018-12-02 18:21:01 -08:00
core	Add libandroidicu as static lib in the VtsHalAudio	2019-01-08 19:40:59 +00:00
effect	Add libandroidicu as static lib in the VtsHalAudio	2019-01-08 19:40:59 +00:00
README	Audio V4: Copy 2.0 .hal files in 4.0	2018-01-31 10:39:47 -08:00

README

Directory structure of the audio HIDL related code.

audio
|-- 2.0              <== HIDL (.hal) can not be moved to fit the directory structure
|                        because that would create a separate HAL
|-- 4.0              <== Version 4.0 of the core API
|
|-- common           <== code common to audio core and effect API
|   |-- 2.0
|   |   |-- default  <== code that wraps the legacy API
|   |   `-- vts      <== vts of 2.0 core and effect API common code
|   |-- 4.0
|   |   |-- default
|   |   `-- vts
|   |-- ...          <== The future versions should continue this structure
|   |   |-- default
|   |   `-- vts
|   `-- all_versions <== code common to all version of both core and effect API
|       |-- default
|       `-- vts      <== vts of core and effect API common version independent code
|
|-- core           <== code relative to the core API
|   |-- 2.0          <== 2.0 core API code (except .hal, see audio/2.0)
|   |   |-- default
|   |   `-- vts
|   |-- 4.0
|   |   |-- default  <== default implementation of the core 4.0 api
|   |   `-- vts      <== vts code of the 4.0 API
|   |-- ...
|   |   |-- default
|   |   `-- vts
|   `-- all_versions
|       |-- default
|       `-- vts      <== vts of core API common version independent code
|
`-- effect           <== idem for the effect API
    |-- 2.0
    |   |-- default
    |   `-- vts
    |-- 4.0
    |   |-- default
    |   `-- vts
    |-- ...
    |   |-- default
    |   `-- vts
    `-- all_versions
        |-- default
        `-- vts