Home | History | Annotate | only in /hardware/interfaces/audio
Up to higher level directory
NameDateSize
2.0/21-Aug-2018
4.0/21-Aug-2018
common/21-Aug-2018
core/21-Aug-2018
effect/21-Aug-2018
README21-Aug-20181.5K

README

      1 Directory structure of the audio HIDL related code.
      2 
      3 audio
      4 |-- 2.0              <== HIDL (.hal) can not be moved to fit the directory structure
      5 |                        because that would create a separate HAL
      6 |-- 4.0              <== Version 4.0 of the core API
      7 |
      8 |-- common           <== code common to audio core and effect API
      9 |   |-- 2.0
     10 |   |   |-- default  <== code that wraps the legacy API
     11 |   |   `-- vts      <== vts of 2.0 core and effect API common code
     12 |   |-- 4.0
     13 |   |   |-- default
     14 |   |   `-- vts
     15 |   |-- ...          <== The future versions should continue this structure
     16 |   |   |-- default
     17 |   |   `-- vts
     18 |   `-- all_versions <== code common to all version of both core and effect API
     19 |       |-- default
     20 |       `-- vts      <== vts of core and effect API common version independent code
     21 |
     22 |-- core           <== code relative to the core API
     23 |   |-- 2.0          <== 2.0 core API code (except .hal, see audio/2.0)
     24 |   |   |-- default
     25 |   |   `-- vts
     26 |   |-- 4.0
     27 |   |   |-- default  <== default implementation of the core 4.0 api
     28 |   |   `-- vts      <== vts code of the 4.0 API
     29 |   |-- ...
     30 |   |   |-- default
     31 |   |   `-- vts
     32 |   `-- all_versions
     33 |       |-- default
     34 |       `-- vts      <== vts of core API common version independent code
     35 |
     36 `-- effect           <== idem for the effect API
     37     |-- 2.0
     38     |   |-- default
     39     |   `-- vts
     40     |-- 4.0
     41     |   |-- default
     42     |   `-- vts
     43     |-- ...
     44     |   |-- default
     45     |   `-- vts
     46     `-- all_versions
     47         |-- default
     48         `-- vts
     49