Add unit test for BluetoothLeAudioCodecsProvider and simplify
the public interface of BluetoothLeAudioCodecsProvider class
Bug: 253569201
Test: atest VtsHalBluetoothAudioTargetTest
Test: atest BluetoothLeAudioCodecsProviderTest
Test: manual test
Change-Id: I064eb4058b129a571cf9dbb91b85bafe7236b735
Merged-In: I064eb4058b129a571cf9dbb91b85bafe7236b735
(cherry picked from commit d7f565a943)
Based on the stream status and Bluetooth Audio Session to switch the
different configuration_changed_cb_ notifcation.
audio_configuration_changed_cb_ for the context type handover case
soft_audio_configuration_changed_cb_ for the streamMap changed during
media stream case
Bug: 231084798
Test: LE audio offload later join and disappear with downmix enable
Change-Id: I199c2b765b128875fb2c66abb1a500e4a6c820b7
Merged-In: I199c2b765b128875fb2c66abb1a500e4a6c820b7
(cherry picked from commit 851ef342ed)
The current LE audio offload capabilities is hardcode in the
Bluetooth audio HAL. It has the limitation that all the project
would expose the same capabilities. As the newer project comes,
if the ADSP or the controller could handle more configuration
with higher quality or higher bandwidth. It would impact older
project may not work on it. So we plan the feature to make the
le audio offload support to be more flexible.
Bug: 238983662
Test: 1. atest VtsHalBluetoothAudioTargetTest
2. make sure offload capabilities can be supported with those
devices having config XML file
Change-Id: Id82581fdcd22e38108f17c7942bca997b53bab35
Merged-In: Id82581fdcd22e38108f17c7942bca997b53bab35
(cherry picked from commit 8ed901a977)
The patch contains the following changes
1. Check the broadcast audio configuration as starting broadcast offload
session
2. Update audio configuration checker for broadcast offload
3. Remove the IsOffloadLeAudioConfigurationValid function that the audio
configuraiton is invalid as session started, so we don't need to
check it at that time
Bug: 210987580
Test: start the offload broadcast stream, and check the session status
Change-Id: I60b1b506051873f6d942f2febace6562634fc12a
Merged-In: I60b1b506051873f6d942f2febace6562634fc12a
(cherry picked from commit ee398a93f5)
This CL adds Opus as a supported A2DP codec to the BT Audio HAL and
updates HAL compatibility matrix.
Bug: 226441860
Test: A2DP sink device using bds-dev
Change-Id: I21249e3e7e76412af7ed62a3fc9ec133434cf963
BluetoothAudioSession utility supports latency control functions, so
audio_bluetooth_hw can get / set the LatencyMode easily.
Bug: 214615268
Bug: 218708371
Test: build
Tag: #feature
Change-Id: Ia85581c74fc91f406309539755d60d36c173f5e0
We want our ternary conditional to evaluate before the << operator,
so we use parenthesis to make this happen.
Bug: 214615268
Test: TreeHugger
Change-Id: I0efb22487d0cf3778f8a12d2391a0f1a7a87995d
- Add some comments to describe the supported scenario
- Correct the config from mono to stereo, when only one device is
connected, mono only need one audio channel, for stereo case,
support 2 audio channels.
Tag: #feature
Bug: 203535499
Bug: 150670922
Test: make build
Change-Id: Id3ea1e96a6b4fd7a209a015fb5c475465e300cdb
* seperate the provider for unicast and broadcast
* add handle for the audio configuration broadcast offload
Bug: 150670922
Test: make
Tag: #feature
Change-Id: Ie41496be24e3742b2f1fa438bc4ed4b127e72dd0
* Extract broadcast as separate session type
* Remove the union from LeAudioConfiguration, but use it
for unicast configuration only
* Simplify default implementations
Bug: 15067092
Test: make
Tag: #feature
Change-Id: Ib6c3ffb6396a71011abb03a374e58ce27fdf3f39
For the offload case, the updateTrackMetadata would be triggered by the
audio HAL, extend the support for audio session 2.2 control
Bug: 197296692
Bug: 150670922
Test: make build
Change-Id: If1589b95bdec98d41c122da2c47ab53719af8425
- Add some comments to describe the supported scenario
- Correct the config from mono to stereo, when only one device is
connected, mono only need one audio channel, for stereo case,
support 2 audio channels.
Tag: #feature
Bug: 203535499
Bug: 150670922
Test: make build
Change-Id: I6dacca8965f48ed58506b63f8d3939afb6f5b1b6