mirror of https://github.com/Evolution-X/hardware_interfaces synced 2026-02-01 11:36:00 +00:00

Files

Mikhail Naganov 1e25ef808f audio: Make IConfig.getSurroundSound default implementation more robust

In the case when there is a problem with the legacy APM XML file,
the converter provides a default surround sound config. However,
the default implementation of IConfig::getSurroundSoundConfig did
not take an advantage of that, and was returning an empty config,
which is not accepted by VTS.

Also, improve logging messages: clarify the situation when no readable
audio policy XML file found, and use outer functions name for lambdas.

Bug: 293978054
Test: atest VtsHalAudioCoreTargetTest
Change-Id: Iae069a0498009605ef5ededb9c9112efab08548a

2023-08-23 14:18:27 -07:00

2.0

[LSC] Add LOCAL_LICENSE_KINDS to hardware/interfaces

2021-02-23 14:26:20 -08:00

4.0

[LSC] Add LOCAL_LICENSE_KINDS to hardware/interfaces

2021-02-23 14:26:20 -08:00

5.0

[LSC] Add LOCAL_LICENSE_KINDS to hardware/interfaces

2021-02-23 14:26:20 -08:00

6.0

[LSC] Add LOCAL_LICENSE_KINDS to hardware/interfaces

2021-02-23 14:26:20 -08:00

7.0

audio: Fix parsing of arguments in the APM config update script am: b9e244dfc7 am: 188d6412b0

2021-06-11 22:06:36 +00:00

7.1

Make AUDIO_USAGE_NOTIFICATION_EVENT available to HALs

2022-02-12 00:03:49 +00:00

aidl

audio: Make IConfig.getSurroundSound default implementation more robust

2023-08-23 14:18:27 -07:00

common

Remove duplcated static libgtest

2023-06-05 12:47:39 -07:00

core/all-versions

Don't use String8::empty

2023-08-17 13:53:55 +00:00

effect

Effect: Move thread priority updates from threadLoop

2023-01-13 13:48:48 -08:00

policy/1.0

Audio: add system usage to audio policy engine schemas

2023-08-02 10:47:00 +02:00

OWNERS

audio: clean up OWNERS

2022-12-29 23:22:02 +00:00

README.md

audio: Update README.md to add info about the AIDL version

2023-01-20 21:54:17 +00:00

README.md

Audio HAL

Directory structure of the audio HAL related code.

Run common/all-versions/copyHAL.sh to create a new version of the audio HAL based on an existing one.

Directory Structure

2.0 — version 2.0 of the core HIDL API. Note that .hal files can not be moved into the core directory because that would change its namespace and include path.
- config — the XSD schema for the Audio Policy Manager configuration file.
4.0 — version 4.0 of the core HIDL API.
...
common — common types for audio core and effect HIDL API.
- 2.0 — version 2.0 of the common types HIDL API.
- 4.0 — version 4.0.
- ...
- 7.0 — version 7.0.
  - example — example implementation of the core and effect V7.0 API. It represents a "fake" audio HAL that doesn't actually communicate with hardware.
- all-versions — code common to all version of both core and effect API.
  - default — shared code of the default implementation.
    - service — vendor HAL service for hosting the default implementation.
  - test — utilities used by tests.
  - util — utilities used by both implementation and tests.
core — VTS tests and the default implementation of the core API (not HIDL API, it's in audio/N.M).
- 7.0 — code specific to version V7.0 of the core HIDL API
- all-versions — the code is common between all versions, version-specific parts are enclosed into conditional directives of preprocessor or reside in dedicated files.
  - default — code that wraps the legacy API (from hardware/libhardware).
    - util — utilities for the default implementation.
  - vts VTS tests for the core HIDL API.
effect — same for the effect HIDL API.
- 2.0
  - config — the XSD schema for the Audio Effects configuration file.
- 4.0
- ...
- all-versions
  - default — code that wraps the legacy API (from hardware/libhardware).
    - util — utilities for the default implementation.
  - vts VTS tests for the effect HIDL API.
policy — Configurable Audio Policy schemes.
- 1.0 — note that versions of CAP are not linked to the versions of audio HAL.
  - vts — VTS tests for validating actual configuration files.
  - xml — XSD schemas for CAP configuration files.