mirror of
https://github.com/Evolution-X/hardware_interfaces
synced 2026-02-01 11:36:00 +00:00
b089c0cfee
- remove the default address "0" for IN_SUBMIX and OUT_SUBMIX; - remove the profiles in the device port and assign profiles when connecting; - make remote submix input to use "virtual" connection type, same as the output; - fix ModuleConfig in VTS to avoid returning devices with virtual connections as "external devices" because they can actually be connected even when connection simulation is disabled; - fix TryConnectMissingDevice VTS test to disconnect the device if the operation has unexpectedly succeeded. Bug: 286914845 Bug: 294976817 Test: atest VtsHalAudioCoreTargetTest Change-Id: Ife11c9c356d1b5dc587d08cef47294e3b29f65c5
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.halfiles can not be moved into thecoredirectory 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 inaudio/N.M).7.0— code specific to version V7.0 of the core HIDL APIall-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 (fromhardware/libhardware).util— utilities for the default implementation.
vtsVTS tests for the core HIDL API.
effect— same for the effect HIDL API.2.0config— the XSD schema for the Audio Effects configuration file.
4.0- ...
all-versionsdefault— code that wraps the legacy API (fromhardware/libhardware).util— utilities for the default implementation.
vtsVTS 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.