This patch adds necessary structures and prepares for implementing
data flow for audio I/O.
Also in this patch we clarify the relationship between audio patches
and buffer size for audio I/O, and between buffer size and latency.
Bug: 205884982
Bug: 233816848
Test: atest VtsHalAudioCoreTargetTest
Change-Id: I8522632607d4cf50a112225c19b5dd5ad8848591
- Add compressed offload mix port into default implementation.
- Require AudioOffloadInfo to be passed to IModule.openOutputStream
for compressed offload port configs.
- Update VTS to handle compressed offload.
Bug: 205884982
Test: atest VtsHalAudioCoreTargetTest
Change-Id: I118b2c04bff12b64a7cac4dc2c88217a6a270046
- Make sure the AIDL default implementation has debug output enabled.
- Log additional info in the AIDL VTS to facilitate debugging.
- Make resource handler classes move-only types.
Bug: 205884982
Test: atest VtsHalAudioCoreTargetTest
Change-Id: I111b72aaf12962f00b4d31b8ac87186bca5eb853
Add methods 'IModule.connect/disconnectExternalDevice' which inform
audio HAL about connection / disconnection of an external
non-attached device. Add method 'getAudioRoutesForPort' to
retrieve only routes that include the specified port.
Update the behavior of 'getAudioPorts' and 'getAudioRoutes'
indicating that the result may change due to instantiation
of new device ports for connected external devices.
Clarify behavior of 'IModule.setAudioPortConfig' that it can not
work with device ports with no profiles.
Add debug flags structure 'ModuleDebug' and method
'IModule.setModuleDebug' to control the debugging aspects. VTS
tests use these flags to test HAL behavior which would otherwise
require human intervention.
Update the default implementation and VTS for the AIDL changes.
Bug: 205884982
Test: atest VtsHalAudioCoreTargetTest
Change-Id: Iad5f7009e283729206f88b6278c8992f7f8a92a2
Implements basic functionality for enumerating
capabilities of an audio module, audio patches
creation, and opening of I/O streams.
Bug: 205884982
Test: atest VtsHalAudioCoreTargetTest
Change-Id: Ie5d67e9192a598260e762ae9368f99592c8ad97e
