android.hardware.audio.common@7.1-util and
android.hardware.audio@7.1-util utilize the 7.1 XSD enums
conversion library and thus can work with the new
enum strings added in 7.1
Bug: 218504031
Test: atest VtsHalAudioV7_1TargetTest
Test: atest android.hardware.audio.common@7.0-util_tests
Test: atest android.hardware.audio.common@7.1-util_tests
Test: atest android.hardware.audio@7.0-util_tests
Test: atest android.hardware.audio@7.1-util_tests
Change-Id: Icc5a354cdc2e377a2a2424c28377bcb0ba05bf4e
Mechanical updates from global greps. Updated test code
to use new methods from V7.1.
Added missing checks for null pointers in
PcmOnlyConfig...StreamTest::releasePatchIfNeeded for V7.
Bug: 214426419
Test: atest VtsHalAudioV7_1TargetTest
Change-Id: Id3a99993bf2ee0c87d44f668d759f7c10db9a435
Split versions of "common" and "core" types from
the version of the interfaces. "Common" and "core"
versions are set to 7.0.
Implemented new methods of V7.1 interfaces.
Bug: 214426419
Test: m android.hardware.audio@7.1-impl
Test: m android.hardware.audio@7.0-impl
Test: m android.hardware.audio.effect@7.0-impl
Test: m android.hardware.audio@6.0-impl
Change-Id: Ic4c44d4ac9bbfa7b62695866b9aa7473658390b2
The default value is 'prefer32', in order to run the hardware audio
service as 64 bit on a 32+64bit OS, please add the content below
into 'device.mk':
SOONG_CONFIG_NAMESPACES += android_hardware_audio
SOONG_CONFIG_android_hardware_audio += \
run_64bit
SOONG_CONFIG_android_hardware_audio_run_64bit := true
Bug: 205240941
Test: build pass
Signed-off-by: Carter Hsu <carterhsu@google.com>
Change-Id: Ic7632a4f80298721512cd538ce93945b82a9981f
It could happen that a service process receives a SIGPIPE
while providing a dump due unexpected pipe closure on
the other side. This should not lead to a service
termination. Ignoring SIGPIPE is a normal practice for
system services.
Bug: 191123848
Test: adb shell kill -s 13 <pid-of-audio-hal>
Change-Id: I9c1d170b76aa27203206e8fd2ce2fc3f5431baac
An AudioTransport contains AudioProfile or hardware descriptor to
describe the audio capabilities for an AudioPort and the encapsulation
type to represent the encapsualtion format that must be used when
sending the audio data with the format associated the AudioTransport to
Android.
The hardware descriptor will be used when the format is not recognized
by the platform.
Currently, the short audio descriptor is added as one of the hardware
descriptors. Short audio descriptor is reported from EDID for HDMI.
Bug: 131736540
Bug: 178619392
Test: atest android.hardware.audio.common@7.0-util_tests
Test: atest VtsHalAudioV7_0TargetTest
Change-Id: Ic5ed9ff9b694511fdd7e90cdcda2777bdfa74f65
Add missing OWNERS files for default implementation and
utilities code.
Remove krocard@, add ytai@ to ST HAL default implementations.
Test: N/A
Change-Id: I22734cd7382c0988d0c6001164deb775e9ae55c0
The namespace part has been made mandatory. The namespace
must be at least 3 characters.
Bug: 176144684
Test: atest android.hardware.audio.common@7.0-util_tests
Test: atest android.hardware.audio@7.0-util_tests
Test: atest android.hardware.audio.effect@7.0-util_tests
Change-Id: If8578dfab80b51d9c30042e99bfbf70f40598afa
The default implementation switched to use the "enums"
module generated from the audio_policy_configuration.xsd schema.
This drops the dependency on libxml2 library and reduces
PSS and private dirty memory usage.
Bug: 180413957
Test: atest VtsHalAudioV7_0TargetTest
Change-Id: If7c110cd2bd2698923957b39906a0896d18065dd
Ensure that the busAddress field is used as a fallback
for types of devices that may not necessary have it,
e.g. for built-in microphones.
Add a subset of presubmit tests for HidlUtils of V6
similar to the tests for V7.
Bug: 180143301
Test: atest android.hardware.audio.common@6.0-util_tests
Change-Id: I61fca8bd4342fdf496d1ca5bf2d01399fd3d34c7
Despite that AUDIO_STREAM_DEFAULT value of audio_stream_type_t
should only used by the framework, it can still end up being
passed to the HAL in port configs and offload info structures.
This happens in the cases when the stream type is not actually
used by the HAL. It seems natural to use an empty string
as the value of AudioStreamType field in this case.
Bug: 179743630
Test: atest android.hardware.audio.common@7.0-util_tests
Test: make a telephone call on a device with HAL V7
Change-Id: Ia330031fca9d081627746b4f6074162835c4c54b
Modify the list of supported audio HAL versions in
android.hardware.audio.service: add V7, remove V2.
Bug: 171260360
Test: m
Change-Id: I7ecdac0b9a30e51e2b1b54d7a56dfc9d62649fb4
Add 'CoreUtils' library similar to 'HidlUtils' for the types
specific to the core HAL. Add 'EffectUtils' library similar to
'HidlUtils' for the types specific to the effects HAL. Move into
them and de-duplicate code previously scattered across the
default HAL implementation and libaudiohal. Add unit tests.
Removed 'AUDIO_{INPUT|OUTPUT}_FLAG_NONE' from the list of
values in the XSD file to avoid additional complexity due to
equivalence of this value to an empty list of flags.
Bug: 142480271
Test: m android.hardware.audio@X.0-impl
Test: m android.hardware.audio.effect@X.0-impl
Test: atest android.hardware.audio@7.0-util_tests
Test: atest android.hardware.audio.common@7.0-util_tests
Test: atest android.hardware.audio.effect@7.0-util_tests
Change-Id: I71a95cbe07fcc162dc6d74ff9665747a17ce5a80
Merged-In: I71a95cbe07fcc162dc6d74ff9665747a17ce5a80
HAL V7 types were updated to better match data structure
definitions from the legacy HAL:
- Added 'AudioConfigBaseOptional' struct to match
legacy structs that have 'mask' field to specify
initialized fields.
- All fields in 'AudioConfigBase' made mandatory.
- Removed 'EffectConfigParameters' in favor of
'AudioConfigBaseOptional' and safe_unions.
- Added missing enum string values to ensure that round-trip
conversions from the legacy HAL to HIDL and back to legacy
preserve enum values.
Bug: 142480271
Test: atest android.hardware.audio.common@7.0-util_tests
Test: atest VtsHalAudioV6_0TargetTest
Test: atest VtsHalAudioV7_0TargetTest
Test: atest VtsHalAudioEffectV7_0TargetTest
Change-Id: If02a81b3f6790a8eb315fa57123141aad2419132
Add tests that try passing invalid enum-string values to HAL
methods taking enum-strings. Fix issues found in the default
wrapper.
Interface updates:
- Update AudioConfig structure to indicate whether
AudioOffloadInfo is specified.
- Add return value to IStreamIn.updateSinkMetadata
and IStreamOut.updateSourceMetadata to provide indication
of invalid arguments.
- Specify the behavior of IDevice.open{Input|Output}Stream
in the case of invalid arguments vs. rejected config.
Bug: 142480271
Test: atest VtsHalAudioV6_0TargetTest
Test: atest VtsHalAudioV7_0TargetTest
with side-loaded V7 default wrapper
Change-Id: I6bd7be3869cc7a8d5d00506565bbf0b3a050b630
Add channel mask and audio attributes tags to playback
and record track metadata sent to audio HAL.
The legacy HAL wrapper supports older legacy HAL versions
by sending partial metadata when the legay HAL version is
less than 3.2.
Bug: 168751366
Test: make
Change-Id: Iba3ee3b669e4300201374d4a0d5cf45a04872274
Merged-In: Iba3ee3b669e4300201374d4a0d5cf45a04872274
Remove temporary conversion functions and update
the code that was using them.
Bug: 142480271
Test: m
Change-Id: Idf36dbac398efbc03bd6da68c79f6fb1ddc24e9c
Merged-In: Idf36dbac398efbc03bd6da68c79f6fb1ddc24e9c
Add conversions used by the default wrapper.
Promote some conversions to pre-V7 interface to reduce
version-based forking in the default wrapper code.
Bug: 142480271
Test: atest android.hardware.audio.common@7.0-util_tests
Change-Id: I93c482eeaf08442271be2656693be5395ca53762
Merged-In: I93c482eeaf08442271be2656693be5395ca53762
This includes a rewrite of HidlUtils for V7.
A unit test is added for its conversion functions.
Made necessary minor adjustments to the HAL V7 types.
Also, fixed definition of 'audioFormatsList' to allow for
vendor extensions.
Bug: 142480271
Bug: 173647783
Test: m && atest android.hardware.audio.common@7.0-util_tests
Change-Id: Ib883f1c246fce78c004846516699aa724d4b5d44
Merged-In: Ib883f1c246fce78c004846516699aa724d4b5d44
Mechanical extraction of HidlUtils::uuidFrom/ToHal into
a dedicated class UuidUtils.
Bug: 142480271
Test: m
Change-Id: Ic5333ba32dc293f32c5562d0ef05bde8e5f9b302
Merged-In: Ic5333ba32dc293f32c5562d0ef05bde8e5f9b302
- rename AudioBasicConfig -> AudioConfigBase to better
match a similar structure in audio.h;
- define AudioProfile structure for defining an I/O profile;
- use AudioProfile to replace IStream.getSupported* methods
with a single IStream.getSupportedProfiles method;
- define AudioDevice type for convenience and clarity;
- move enums definition for AudioInputFlags and AudioOutputFlags
into XSD. This allows parsing APM config w/o depending on
the framework code.
Bug: 142480271
Test: m
Change-Id: I1951b2de383751fe53b96954dfd02cdd1ab6cc8f
Merged-In: I1951b2de383751fe53b96954dfd02cdd1ab6cc8f
Add target for the library with code generated by xsdc.
Temporarily disable default implementation and VTS targets.
Bug: 142480271
Test: m
Change-Id: I6c891893398617a36f4748f185e189064ba4d4ee
Merged-In: I6c891893398617a36f4748f185e189064ba4d4ee
This is an automated copy performed using copyHAL.sh script.
Bug: 142480271
Test: m
Change-Id: Ifd91cc0bb59608cd92d1d8e4e76c3abea0a8da5e
Merged-In: Ifd91cc0bb59608cd92d1d8e4e76c3abea0a8da5e
For easy transition from SchedTune to UtilClamp, direct access to these
cgroups should be abstracted by using task profiles. Replace writepid
commands with new task_profiles command.
Bug: 155419956
Test: change .rc file and confirm task profile is applied
Signed-off-by: Suren Baghdasaryan <surenb@google.com>
Change-Id: Ide373c283359cf4b73af4cb0813d8c0306942595
While implementing the capo nanoapp for audio configuration, we met
some chre socket connected error due to the access group denied.
Add context_hub group for audio hal to connect chre socket.
go/capo-algo
Bug: 141128522
Bug: 149069556
Test: FULL build with audio hal part and local prebuilts nanoapp.
Test: Audio HAL communicates normally with CHRE socket.
Change-Id: Iea84411682f4c3e08f8b37a5b21818b0e9b04983
Test: no regression with offloaded Play Music
Bug: 133526565
Merged-In: Ie655a96503be5a4ad1660d4b2183b01e514452fd
Change-Id: Ie655a96503be5a4ad1660d4b2183b01e514452fd
(cherry picked from commit c91b679ac1)
This is intended to reduce memory footprint of the default HAL
service. The inteface libraries were only used to retrieve
interface descriptors and use generated code to register as
service. This code was replaced with static code from
HIDL transport library.
Bug: 148115870
Test: check audio on devices
Change-Id: Ie8713d513cfbde64120546ba0db1cf80fd366138
Merged-In: Ie8713d513cfbde64120546ba0db1cf80fd366138
This is intended to reduce memory footprint of the default HAL
service. The inteface libraries were only used to retrieve
interface descriptors and use generated code to register as
service. This code was replaced with static code from
HIDL transport library.
Bug: 148115870
Test: check audio on devices
Change-Id: Ie8713d513cfbde64120546ba0db1cf80fd366138
add support for model parameter control APIs with THRESHOLD_FACTOR
as the first supported parameter
Bug: 141929369
Test: Tested manually with test app, GTS test
gts-tradefed run gts-dev -m GtsAssistIntentTestCases
and VTS test
vts-tradefed run vts-hal -m VtsHalSoundtriggerV2_3Target
Change-Id: I79d2b6365cc63fbdfe06fa94f1d0878903cbf554
Generate with ./newHal.sh 5.0
+ some typo fix in the .hal
+ some clang-tidy run
This new HAL is an exact copy of the V5.
It will be modified in following patches while R is developed.
Test: push V6 to device and check audio works fine
Bug: 134940862
Change-Id: Ic25d30175032e76e0d3208fb876451de9ae6b7b4
Merged-In: Ic25d30175032e76e0d3208fb876451de9ae6b7b4
Signed-off-by: Kevin Rocard <krocard@google.com>
The service supports multiple versions and its name should not be
version dependant.
For backward compatibility, keep the target name
android.hardware.audio@2.0-service (32bit only), existing
PRODUCT_PACKAGES do not have to be updated.
New products should depend on android.hardware.audio.service:32.
Additionally migrate to Android.bp, dropping support for
AUDIOSERVER_MULTILIB. Previously the HAL service architecture (32 vs 64)
would be the same as the audio server. This in not wanted as all android
audio HAL are 32 bits.
Bug: 121208203
Test: # Compare following commands before and after patch:
find $ANDROID_PRODUCT_OUT/vendor -name 'android.hardware.audio*'|xargs file
adb shell reboot # check device boots to UI and
# check the HAL restarts after the audioserver is killed
adb shell ps |grep audio; adb shell killall audioserver; adb shell ps
Change-Id: I25f41735175a6687a051ca1e5a7fee670eb8115e
Merged-In: I25f41735175a6687a051ca1e5a7fee670eb8115e
Signed-off-by: Kevin Rocard <krocard@google.com>
Remove all per interface version boilerplate.
Adding a new version now requires only including the file
and adding the version name to the list.
Bug: 134940862
Test: adb shell lshal
Change-Id: Ib6b99d7a2c2079d914970fbe804aaf3c78c143ce
Merged-In: Ib6b99d7a2c2079d914970fbe804aaf3c78c143ce
Signed-off-by: Kevin Rocard <krocard@google.com>
Generate with ./newHal.sh 5.0
+ some typo fix in the .hal
+ some clang-tidy run
This new HAL is an exact copy of the V5.
It will be modified in following patches while R is developed.
Test: push V6 to device and check audio works fine
Bug: 134940862
Change-Id: Ic25d30175032e76e0d3208fb876451de9ae6b7b4
Signed-off-by: Kevin Rocard <krocard@google.com>
The service supports multiple versions and its name should not be
version dependant.
For backward compatibility, keep the target name
android.hardware.audio@2.0-service (32bit only), existing
PRODUCT_PACKAGES do not have to be updated.
New products should depend on android.hardware.audio.service:32.
Additionally migrate to Android.bp, dropping support for
AUDIOSERVER_MULTILIB. Previously the HAL service architecture (32 vs 64)
would be the same as the audio server. This in not wanted as all android
audio HAL are 32 bits.
Bug: 121208203
Test: # Compare following commands before and after patch:
find $ANDROID_PRODUCT_OUT/vendor -name 'android.hardware.audio*'|xargs file
adb shell reboot # check device boots to UI and
# check the HAL restarts after the audioserver is killed
adb shell ps |grep audio; adb shell killall audioserver; adb shell ps
Change-Id: I25f41735175a6687a051ca1e5a7fee670eb8115e
Signed-off-by: Kevin Rocard <krocard@google.com>
