In order for vendors to be able to use this library
it needs to have public visibility.
Bug: 205884982
Test: m
Change-Id: Idd47c942ee1e97372047ec1b44bcd996d454e3e2
1. Increase the minimum buffer size to 256 frames. This is
more realistic than 16 frames: 256 frames is ~5ms @ 48 kHz.
2. Make transfer delay in the stub module dependent on the frame
count for synchronous transfers.
Bug: 270154517
Test: atest VtsHalAudioCoreTargetTest
Test: atest android.media.audio.cts.LoudnessEnhancerTest (w/AIDL enabled)
Change-Id: If968e30d145b52220f4dc3c33af48dbc163c78cd
Remove the '_static' suffix to allow vendors compile
it as a dynamic library if needed.
Add missing dependency on SoundDose interface libs.
Bug: 205884982
Test: m
Change-Id: Id85945c7c680d1a718e2d692ffd435f30c029521
Use mixer control to support master mute, master volume and hardware
volume for USB audio HAL.
Bug: 266216550
Test: atest VtsHalAudioCoreTargetTest
Change-Id: Iad544ba517cbfc778ebdf96dd161944886383b73
They will be dlopen so no need to add the shared_lib dependency.
But we need to add them as PRODUCT_PACKAGES in base_vendor.mk
Bug: 258124419
Test: build and boot cuttlefish, change effect lib path in Android.bp
and audio_effects_config.xml and bootup.
Change-Id: Ia3b9bef9b5ed86921d80adcc0ce2296f50939370
This allows for more code reuse and composability when
implementing streams for a particular audio "backend."
The existing "stub" code has been moved to StreamStub* files.
Bug: 264712385
Test: atest VtsHalAudioCoreTargetTest
Change-Id: I97fd41f87eb6d01e1d57f0d70a86d3b2b3555837
This interface corresponds to BT-specific functions
of the IPrimaryDevice in the HIDL HAL.
Bug: 205884982
Test: atest VtsHalAudioCoreTargetTest
Change-Id: I5f52d65e06f42e1a5fb2e51d27b79e94fe423eaa
This refactoring is fixing the hal_implementation_test workaround from
aosp/2363076. Adjusted the package name to match the aidl_interface and
declared the ISoundDose interface types only.
Test: VtsHalSoundDoseFactoryTargetTest, VtsHalAudioCoreTargetTest,
hal_implementation_test
Bug: 263388737
Change-Id: Ibce4cd95aaf600de2096179f137243939114ba6a
Merged-In: Ibce4cd95aaf600de2096179f137243939114ba6a
The new HAL is running as part of the HIDL audio HAL process. It is
meant as a workaround for HAL implementors that can not switch to the
audio AIDL yet and need to certify with IEC62368-1 3rd edition or
EN50332-3. Note that this HAL will be deprecated in the future.
Test: atest VtsHalSoundDoseFactoryTargetTest & flash bluejay-userdebug
Bug: 257937004
Change-Id: Ifbbf235bab58c1ee2f1ea246cf98c9e8966893c0
The ISoundDose HAL interface is used for reporting the sound dose
relevant information from/to the HAL. This is necessary for all devices
that certify with the IEC62368-1 3rd edition and EN50332-3 standard
for safe hearing.
Bug: 248567177
Test: atest VtsHalAudioCoreTargetTest
Change-Id: Ib89e09243a01cebc2f7996b6b572384a1471867a
Merged-In: Ib89e09243a01cebc2f7996b6b572384a1471867a
(cherry picked from commit 83a2146546)
Added XML to AIDL conversion classes that support
audio_policy_engine_configuration and audio_policy_configuration
schemas.
CTS-Coverage-Bug: 261509055
Bug: 242678729
Test: atest VtsHalAudioCoreTargetTest
Change-Id: If47932093af45c5289d070d4893cd10e79593e31
Add the following methods to IModule:
- getTelephony;
- get/setMasterMute;
- get/setMasterVolume;
- get/setMicMute;
- updateAudioMode;
- updateScreenRotation;
- updateScreenState;
The "update..." methods are "informational," the HAL may ignore
them and must not raise any errors.
ITelephony currently contains 2 methods:
- getSupportedAudioModes;
- switchAudioMode.
This "switchAudioMode" must validate the argument, and must
switch the HAL to the new mode synchronously.
Implement and add VTS tests.
Bug: 205884982
Test: atest VtsHalAudioCoreTargetTest
Change-Id: I9174c81fe7d16f7068257051ae5e129b15e82648
There are still issues with importing implicit versions. Switching to explicit versions while b/188871598 is worked out.
Bug: 242678729
Test: m; AIDL_TRANSITIVE_FREEZE=true m aidl-freeze-api && AIDL_FROZEN_REL=true m
Merged-In: Ide6a90716bf042fbb925357e110bc84ddb9e96fb
Change-Id: Ide6a90716bf042fbb925357e110bc84ddb9e96fb
(cherry picked from commit 8296aa824b)
This requires a version bump to android.media.audio.common.types.
cc_defaults and java_defaults are used in order to avoid explicitly updating version references in several Android.bp files when we do future version bumps.
Bug: 242678729
Test: m
Merged-In: Id17820f210f625e370992db4f9f85e37887b088b
Change-Id: Id17820f210f625e370992db4f9f85e37887b088b
(cherry picked from commit bf94fa32cb)
This patch implements audio I/O for the synchronous, non-MMAP
case.
Updated the StreamDescriptor structure to make it usable.
Clarified comments on the expectations for the client and
the HAL module.
Bug: 205884982
Test: atest VtsHalAudioCoreTargetTest
Merged-In: I09651c6e80a397c80870622ac19234b4d4a38cbb
Change-Id: I09651c6e80a397c80870622ac19234b4d4a38cbb
(cherry picked from commit 01803d454a)
Fix the mistake of making StreamWorker to inherit
from the part which provides actual thread logic (Impl).
The lifetime of the logic object must be longer
than the lifetime of the StreamWorker's thread.
Otherwise, the thread could still have running while
the logic has already been destroyed (consider
the order of destructors in C++ class inheritance).
With this fix, the StreamWorker class does not have
to be a template anymore, thus reorganize the code
to move big methods into a .cpp file.
Bug: 205884982
Test: atest libaudioaidlcommon_test --iterations
Merged-In: I5bc2c8fd9d78a0fbc9fddab67456cc5214584045
Change-Id: I5bc2c8fd9d78a0fbc9fddab67456cc5214584045
(cherry picked from commmit 84024eccee)
Change-Id: I70958f437657b574cda6480c3216a0b1ea252433
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
Merged-In: I8522632607d4cf50a112225c19b5dd5ad8848591
Change-Id: I8522632607d4cf50a112225c19b5dd5ad8848591
(cherry picked from commit 68bee70442)
- 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
Merged-In: I118b2c04bff12b64a7cac4dc2c88217a6a270046
Change-Id: I118b2c04bff12b64a7cac4dc2c88217a6a270046
(cherry picked from commit 975ea3ae89)
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
Merged-In: Iad5f7009e283729206f88b6278c8992f7f8a92a2
Change-Id: Iad5f7009e283729206f88b6278c8992f7f8a92a2
