mirror of https://github.com/Evolution-X/hardware_interfaces synced 2026-02-01 16:50:18 +00:00

Files

Kuowei Li b2d3eaeb3f audio: add implementation for TV related API

1. AudioDescriptionMixLevel getter/setter.
2. DualMonoMode getter/setter.
3. PlaybackRate getter/setter.

Test: TIS player with instrumented HAL
Test: atest AudioTrackTest#testTunerConfiguration
Test: atest AudioTrackTest#testDualMonoMode
Test: atest AudioTrackTest#testAudioDescriptionMixLevel
Test: atest AudioManagerTest#testGetAdditionalOutputDeviceDelay
Bug: 173482792
Merged-In: I7e4f14387b45a5387ba2c4e8797edf18f373b936
Change-Id: I7e4f14387b45a5387ba2c4e8797edf18f373b936

2021-01-27 19:22:01 -08:00

2.0

update hidl .bp

2020-07-07 16:22:36 +09:00

4.0

Make android.hardware.renderscript@1.0 buildable for native_bridge

2020-07-08 21:20:03 +00:00

5.0

Add AUDIO_FORMAT_MAT to the list of formats in XSD

2021-01-22 23:12:36 +00:00

6.0

update hidl .bp

2020-07-07 16:22:36 +09:00

7.0

Audio: Add VTS tests for invalid enum-strings, Part 3

2021-01-12 15:34:45 -08:00

common

Audio: Add VTS tests for invalid enum-strings, Part 1

2021-01-07 10:32:06 -08:00

core/all-versions

audio: add implementation for TV related API

2021-01-27 19:22:01 -08:00

effect

Audio: Add VTS tests for invalid enum-strings, Part 2

2021-01-08 17:51:24 -08:00

policy/1.0

Remove vts10 reference vts_target_tests_defaults

2020-10-05 10:48:24 -07:00

README.md

audio: Add example HAL implementation

2020-11-21 01:15:39 +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).
  - 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
  - vts
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.