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hardware_interfaces/audio
Kevin Rocard f26235fde0 Revert "Audio: setParam improve status_t to Result consistency"
This commit broke sailfish build in V4 due to 
https://cs.corp.google.com/android/hardware/interfaces/audio/core/all-versions/default/include/core/all-versions/default/PrimaryDevice.impl.h?q=hardware/interfaces/audio/core/all-versions/default/include/core/all-versions/default/PrimaryDevice.impl.h:251

not being updated.

This is really strange as
 1) sailfish should not build the V4 code in the first place
 2) walleye is not broken although it should be the broken code
 3) neither treehugger nor my local builds found this issue

Revert to give the time to investigate.

This reverts commit 2c6755a00c.

Reason for revert: <INSERT REASONING HERE>

Change-Id: Ibf5270c15d52212a41b3b4eb4c0fcfe82a08fd6b
2018-04-19 03:29:55 +00:00
..
2018-03-27 16:32:00 +00:00
2018-01-31 10:39:47 -08:00

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