It is possible that the current default consumer usage
flag may not be supported by some provider implementations.
Use either HW composer or some other flag that is appropriate
for the specific use case.
Merged-In: I04f89bf67166805191d6d40e5bd93c15ebc97ea6
Bug: 63913159
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --primary-abi-only --module
VtsHalCameraProviderV2_4Target -l INFO
Change-Id: I04f89bf67166805191d6d40e5bd93c15ebc97ea6
Also fix wrong return values for processCaptureRequest in default
wrapper.
Test: running camera VTS
Bug: 64041692
Change-Id: I397390af7c85a776713f6287bef1c4d11c721c9a
Merged-In: I397390af7c85a776713f6287bef1c4d11c721c9a
It is possible that the current default consumer usage
flag may not be supported by some provider implementations.
Use either HW composer or some other flag that is appropriate
for the specific use case.
Bug: 63913159
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --primary-abi-only --module
VtsHalCameraProviderV2_4Target -l INFO
Change-Id: I04f89bf67166805191d6d40e5bd93c15ebc97ea6
Also fix wrong return values for processCaptureRequest in default
wrapper.
Test: running camera VTS
Bug: 64041692
Change-Id: I397390af7c85a776713f6287bef1c4d11c721c9a
Merged-In: I397390af7c85a776713f6287bef1c4d11c721c9a
Also fix wrong return values for processCaptureRequest in default
wrapper.
Test: running camera VTS
Bug: 64041692
Change-Id: I397390af7c85a776713f6287bef1c4d11c721c9a
Back port from master
Test: VTS test pass
Bug: 63570734
Change-Id: Ic0eecaf843b5c2e78f60325090ea652d43a74a0b
Merged-In: Ic0eecaf843b5c2e78f60325090ea652d43a74a0b
It is possible that the current default consumer usage
flag may not be supported by some provider implementations.
Use either HW composer or some other flag that is appropriate
for the specific use case.
Merged-In: I04f89bf67166805191d6d40e5bd93c15ebc97ea6
Bug: 63913159
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --primary-abi-only --module
VtsHalCameraProviderV2_4Target -l INFO
Change-Id: I04f89bf67166805191d6d40e5bd93c15ebc97ea6
Some provider implementations could still be using direct
transfer of the result metadata through hw binder.
Merged-In: Ib2adaff005af77385767a32c1ed069371a6e9b7a
Bug: 63970723
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --module VtsHalCameraProviderV2_4Target -l INFO
Change-Id: Ib2adaff005af77385767a32c1ed069371a6e9b7a
Some provider implementations could still be using direct
transfer of the result metadata through hw binder.
Bug: 63970723
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --module VtsHalCameraProviderV2_4Target -l INFO
Change-Id: Ib2adaff005af77385767a32c1ed069371a6e9b7a
Some provider implementations could still be using direct
transfer of the result metadata through hw binder.
Merged-In: Ib2adaff005af77385767a32c1ed069371a6e9b7a
Bug: 63970723
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --module VtsHalCameraProviderV2_4Target -l INFO
Change-Id: Ib2adaff005af77385767a32c1ed069371a6e9b7a
* Use VtsHalHidlTargetTestEnvBase to run test against different service name
Bug:62946472
Test: make vts
vts-tradefed run vts -m VtsHalCameraProviderV2_4Target
Change-Id: I12edce57c237cb6674e0aff437c3389e5ad9e028
Add the dependency to media_plugin_headers since global include path is
not provided when building with BOARD_VNDK_VERSION
Bug: 37342627
Test: BOARD_VNDK_VERSION=current m -j camera.device@1.0-impl.vendor
(cherry picked from commit ef25b10aeb5134046c9acc3fbddbda1783fd32f0)
Change-Id: I506ad4d70b708d129cdc7842cc772c20d9b4197b
Listing by interface on passthrough only devices doesn't
return the legacy implementation that might be present.
For this case try to connect to the legacy provider and
check whether such implementation does in fact exist.
Bug: 62835396
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --module VtsHalCameraProviderV2_4Target -l INFO
Change-Id: Ifdc1b15392f5418fd0d949953bb6bdb1f3612ee8
Check whether different types of camera providers got
registered and try to test them if present.
Merged-In: I5c0c678e74d56cd8307d2f4e63b7c6dfa95d210d
Bug: 62835396
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --module VtsHalCameraProviderV2_4Target -l INFO
Change-Id: I5c0c678e74d56cd8307d2f4e63b7c6dfa95d210d
Check whether different types of camera providers got
registered and try to test them if present.
Merged-In: I5c0c678e74d56cd8307d2f4e63b7c6dfa95d210d
Bug: 62835396
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --module VtsHalCameraProviderV2_4Target -l INFO
Change-Id: I5c0c678e74d56cd8307d2f4e63b7c6dfa95d210d
Check whether different types of camera providers got
registered and try to test them if present.
Bug: 62835396
Test: vts-tradefed run commandAndExit vts --skip-all-system-status-check
--skip-preconditions --module VtsHalCameraProviderV2_4Target -l INFO
Change-Id: I5c0c678e74d56cd8307d2f4e63b7c6dfa95d210d
Currently the result handling is very basic. Partial
results and inflight queues are not supported. More
elaborate test cases like burst or streaming will
require such functionality to be present.
Merged-In: I3769d4ccc0047dc4eda173ea3bca538b026be8d2
Bug: 62550376
Bug: 37533777
Test: adb shell
/data/nativetest/VtsHalCameraProviderV2_4TargetTest/VtsHalCameraProviderV2_4TargetTest
Change-Id: I3769d4ccc0047dc4eda173ea3bca538b026be8d2
Several functions call close() while they are holding a lock, which
results in recursive locking. This CL implements close_locked() to avoid
such behavior.
Bug: 62919192
Test: run vts -m VtsHalCameraProviderV2_4Target, and camera should still
work after it
Change-Id: Ib38e1de19ed3c927bfb645c0c777c04f157f2b88
Currently the result handling is very basic. Partial
results and inflight queues are not supported. More
elaborate test cases like burst or streaming will
require such functionality to be present.
Bug: 62550376
Bug: 37533777
Test: adb shell
/data/nativetest/VtsHalCameraProviderV2_4TargetTest/VtsHalCameraProviderV2_4TargetTest
Change-Id: I3769d4ccc0047dc4eda173ea3bca538b026be8d2
As VTS tests are considered system and link against these.
Bug: 38302533
Bug: 62523241
Test: builds
Change-Id: Iac5c872c58ec9646d6d6974aacceb930daad7e5e
The CameraParamters class is widely used by many of the camera-related
vendor libs. However, they have been using the class from the
libcamera_client.so which is not a VNDK library.
By moving the class to the common@1.0-helper, which is available to
vendors, we can eliminate the dependency to libcamera_client.so from the
vendor libs.
Bug: 62523241
Test: 2016/2017 Pixel devices build and boots. Camera functionalities
work.
Change-Id: I3f69f1591663390c050d1e75ac2957d3ecc38ba7
HAL is allowed to return captureResult from different thread contexts.
Do not do ALOGW if this is the case.
Test: Run camera and check logspam is gone
Bug: 62068207
Change-Id: I86e77fc578953cefecf10ebc4d395edf33627e8c
Freeing the native handle isn't enough; we need to close the fence FDs
after sending them to the camera service, since that's the behavior
that the legacy HAL interface requires.
Test: Camera CTS continues to pass.
Bug: 38482274
Change-Id: I879de566dcafecc1b899d79e68b38ea39b91a37e
The camera test cases already already run in binderized mode
for any devices that have this mode enabled.
Additionally remove the missing camera device todo as well.
This should be handled by the VTS infrastructure.
Camera provider service constant updated as well.
Bug: 38137798
Test: VtsHalCameraProviderV2_4TargetTest
Change-Id: I45ddf224dd4dac3ddfbbd751fa297e4631283537
These are tracked elsewhere and won't be addresed for the initial
interface versions.
Update current.txt hashes; comment-only update
Test: Compiles
Bug: 34108979
Bug: 33269977
Bug: 33262893
Change-Id: I0c0521cf69649d871f64a67773ce822db2487044
These TODOs aren't in scope for the wrapper libraries.
Leave the few TODOs that have bugs tracking them, and the ones that
are from autogenerated metadata.
Test: Builds
Bug: 34108979
Change-Id: Ib28467a4fbcfaab4a0809334bc62eabb9290797a
android.hidl.base@1.0 and android.hidl.manager@1.0 are built into libhidltransport.
Test: links
Bug: 33276472
Merged-In: I08aaad80f7e2fc262aa3a8b66fe932e8133a928d
Change-Id: I08aaad80f7e2fc262aa3a8b66fe932e8133a928d
android.hidl.base@1.0 and android.hidl.manager@1.0 are built into libhidltransport.
Test: links
Bug: 33276472
Change-Id: I08aaad80f7e2fc262aa3a8b66fe932e8133a928d
RAW boost key inside result and request metadata could be
absent depending on CameraHal. In case RAW boost range is
supported, the RAW boost value must always be present.
Bug: 34392075
Test: runtest -x
cts/tests/camera/src/android/hardware/camera2/cts/DngCreatorTest.java
Change-Id: I4c27b3fe5228ff604e3f2796abc670be5c17da67
CameraHal version 3.2 doesn't support cancel AE pre-capture
trigger. Camera request metadata that contains this value
needs to be overriden respectively. The corresponding results
also require the same kind of modification.
Bug: 34392075
Test: runtest -x
cts/tests/camera/src/android/hardware/camera2/cts/StillCaptureTest.java
-m testAePrecaptureTriggerCancelJpegCapture
Change-Id: If8bcf7e97ca8691cf890d5d6306d49dc3ddd087a
Older CameraHal versions are still using deprecated dataspace
definitions. Mapping between these dataspaces is needed to avoid
discrepancies.
Bug: 34392075
Test: Manual using camera application
Change-Id: I811dec879494445736b4e3731b2d516e396a9058
The camera-HAL implementation may need to communicate with other vendor
components over /dev/vndbinder. Route all libbinder traffic to that
node.
b/36651814
b/36651237
b/35870313
b/36683636
Test: sailfish
Change-Id: I9b80fefbcdf5ce18a2d788e8582ea8791a604435
Signed-off-by: Iliyan Malchev <malchev@google.com>
Revise IAllocator and IMapper to reduce IPC and to support gralloc0
devices.
Specifically, IAllocator is trimmed down to have essentially only
allocate(BufferDescriptor descriptor, uint32_t count)
generates (Error error,
uint32_t stride,
vec<handle> buffers);
The ability to allocate buffers with shared backing store is
removed. ProducerUsage and ConsumerUsage are moved to the
graphics.common package and are merged and renamed to BufferUsage.
BufferUsage's bits follow gralloc0.
IMapper gains
typedef vec<uint32_t> BufferDescriptor;
createDescriptor(BufferDescriptorInfo descriptorInfo)
generates (Error error,
BufferDescriptor descriptor);
where BufferDescriptor is an implementation-defined blob. lockFlex
is replaced by lockYCbCr. All getters are removed.
Reference counting with retain/release is replaced by
importBuffer/freeBuffer.
Most if not all gralloc1 features are not used by the runtime yet.
There is also not too much test written for them. As such, they
tend to behave differently between implementations and cannot be
used reliably.
Bug: 36481301
Test: builds and boots on Pixel
Change-Id: I1d31105120517ea2c128c7a19297acf3bfd312bb
Files relying on transitive include of utils/Log.h (and things that it
includes) from MQDescriptor.h
Test: pass
Merged-In: Iff316b21bef556bb026378b7f89e97ded3febef4
Change-Id: Iff316b21bef556bb026378b7f89e97ded3febef4
The match will use iterators that will be invalidated when the
used string input goes out of scope. Refactor the API to return
the two components of the match.
Bug: 36871785
Test: m && m SANITIZE_TARGET=address
Change-Id: I2418541234a09e53856ea61e0fbc4b67d8036308
Otherwise some bits will be set incorrectly.
Also move device@1.0 to use ProducerUsageFlags instead of ProducerUsage,
and add a compatibility workaround to set the gralloc0 HW_CAMERA_ZSL flags
when ConsumerUsage::CAMERA is passed in.
Test: Camera CTS passes, updated VTS tests pass
Bug: 35215313
Change-Id: I981dc1a650f838f94d932944fe835fd267f2004d
Specify the HAL behavior when stream usage flag is combination for
multiple consumers.
Test: Compile
Bug: 33777818
Change-Id: I97e7bcc79ee36a395210c7cf8deefc4f175d3e07
Currently only batching high speed recording request/results.
Test: GCA slow motion recording working
Bug: 34899394
Change-Id: Id83b9d1cefe011391c86a5e7e898262a169cc9e7
Each concurrent camera device in use needs 1 thread to maintain
operational semantics, plus we probably need threads for sensor service
calls, misc camera service calls, etc.
Up thread count to 6. That should be enough for everybody.
Test: Camera still works on sailfish
Change-Id: I2262c69985756fbf762034663ce24f45bf7ce2f1
getDeviceVersion calls get_camera_info, which could contain vendor tags.
As a result, we need to set up vendor tag before that.
Test: Verify vendor tag in static metadata works.
Bug: 33641150
Change-Id: Id4cfea52235542b19170a757b4c6bea3ad1d190d
* changes:
Camera: Check for transport errors during VTS
Camera: Add Hal version 1 get-/setParameter tests
Camera: Add Hal version 1 sendcommand tests
Camera: Add Hal version 1 autofocus test cases
Camera: Add Hal version 1 video recording test cases
Camera: Add Hal version 1 image capture test cases
Camera: Add device ver. 1 preview test cases
Camera: Extend camera test cases for camera 1.0 devices
Camera: Add flush test cases
Camera: Enable and check for torch callbacks
- Check for transport errors during IPC calls.
- Some code clean up and refactoring.
BUG: 32022758
Test: compile and run the gtest binary on device
Change-Id: I71f96704f82db629d1982997940d8d1b7525ffea
Tests are required for checking the basic camera parameters
functionality.
BUG: 32022758
Test: compile and run the gtest binary on device
Change-Id: I5725fef0bb4f5ac08ecae94def5cae66a640409a
Tests are needed for verifying 'sendCommand' API call.
Several new test cases will be available:
"sendCommandFaceDetection" - This will check whether face detection is
available and try to enable&disable it.
"sendCommandSmoothZoom" - Will try to verify whether smooth zoom can
be enabled&disabled in case the camera supports it.
BUG: 32022758
Test: compile and run the gtest binary on device
Change-Id: Ib56f363126907f24b1af04187b093aa6c8e8ac99
Tests should be available for autofocus verification. The new
cases include:
"autoFocus" - Check whether the camera supports autofocus. In case
auto is supported it will continue and test all available modes that
allow 'autoFocus' calls.
"cancelAutoFocus" - In case auto is supported, the test will trigger
full AF scan and cancel it immediately.
'CameraParameters' functionality is also required and should be included.
BUG: 32022758
Test: compile and run the gtest binary on device
Change-Id: I3bef25c5fdb6bbfa87517e6d255e4e6e01544d7d
Now cameraservice only sends one shutter notify and capture result to
the application per batch. Update the HAL interface doc to reflect this.
Test: Compiles
Bug: 35775704
Change-Id: I3a7967f0342213699989c70f485b379ccb94a1ff
Tests involving Hal version 1 video recording APIs are
required. Several cases will be available:
- 'startStopRecording' - Verifies basic video recording
functionality. Metadata support will be tested if available.
- 'startRecordingFail' - Checks that recording can be enabled
only after preview starts.
Bug: 32022758
Test: compile and run the gtest binary on device
Change-Id: Id9dd8d3a554a1aa3bbbae9b836e4d14da5c4446b
Tests involving Hal version 1 image capture APIs are
required. Several cases cover this:
- 'takePicture' - Regular image capture after preview gets enabled.
- 'takePictureFail' - Checks correct behavior in case preview is not
running.
- 'cancelPicture' - Verifies that image capture can be cancelled.
- 'cancelPictureFail' - Checks that image capture cancel fails as
expected in case 'takePicture' didn't get called.
Switch to BufferItemConsumer instead of CpuConsumer and use GLConsumer
default usage flags.
Bug: 32022758
Test: compile and run the gtest binary on device
Change-Id: I8db60aa8a21b6f829574fc9538da5644a4051e49
Test cases enabling/disabling preview using version 1
camera devices are needed. Test case is also available
for "setPreviewWindow".
BUG: 32022758
Test: compile and run the gtest binary on device
Change-Id: I234881fe940309dbb6ac11bfee7d01cc76d09f59
Test cases involving camera version 1.0 devices are
required. The API methods which overlap between 3.x and 1.0
devices should be considered in the respective test cases.
BUG: 32022758
Test: compile and run the gtest binary on device
Change-Id: I044b6586b812aed14d66867d51f97123addcd718
Camera should flush pending requets and buffers
correctly. Two new test cases will help with
the verification of this method:
- 'flushPreviewRequest' - Constructs a valid camera request
and sends it to camera. The test will not wait for the request
to complete instead it will call flush immediately. The results
and notifications that follow are checked for consistency with
expected behavior.
- 'flushEmpty' - Triggers flush without any pending request. Check
whether the camera behaves as expected.
BUG: 32022758
Test: compile and run the gtest binary on device
Change-Id: Iab9e37b3864491f970a783a68952a9c0c1703520
The expected torch callbacks can be verified during
the torch set test.
BUG: 32022758
Test: compile and run the gtest binary on device
Change-Id: Idaa1a4c6eb5306f1a2e1d126f54fcb26aaa1dc7c
In order to make generic system image, these HAL implementation need to
be moved from system to vendor partition.
Bug: 36043196
Test: make, flash and make sure that they are at /vendor/lib[64]/hw.
Change-Id: I486cd32c36143102b3923acc58fda4f8aec30cb1
Also some updates to HIDL interface:
- Add releaseRecordingFrameHandle to ICameraDevice
for native handle metadata recording mode
- Add handleCallbackTimestamp to ICameraDevieCallback
for native handle metadata recording mode
- Add missing face detection metadata to
ICameraDeviceCallback::dataCallback
- Instead of passing native handle, pass buffer ID
in dequeueBuffer/enqueueBuffer/cancelBuffer in
ICameraDevicePreviewCallback
- Add CameraFrameMetadata in types.hal for face
metadata
Test: Camera CTS passing (except FlashLightTest) on Angler
Bug: 30985004
Change-Id: Idf72a4b5f4c934845ac698f0b13536608ffd0100
This fixes a perf/feature regression from the legacy HAL definitions;
previously, vendor implementations could use custom values with this
field to implement custom features on their devices.
Add several enum values that can be used for this purpose.
Test: New CTS test passes
Bug: 34853980
Change-Id: I1b37a9511326178b8eb7536ff99e14d83be3b0c2
This SELinux context doesn't have permission to access stdout
in read/write mode. Doing so will result in violation and
subsequent failure when running in binderized mode. Switch to
'/dev/null' which still can be used with SELinux enabled.
BUG: 35701060
Test: adb shell
/data/nativetest/VtsHalCameraProviderV2_4TargetTest/VtsHalCameraProviderV2_4TargetTest
Change-Id: Ib1cf2766ca41cfe3600ad8a4442a334dfab0e2c1
Use single camera capture requests to verify basic
'processCaptureRequest' functionality:
- 'processCaptureRequestSinglePreview' will generate
a valid preview capture request. The result needs to
include both valid stream Id and frame number.
- 'processCaptureRequestInvalidSinglePreview' will
omit the settings from the first capture request. Hal
should handle this by returning an appropriate error.
- 'processCaptureRequestInvalidSingleSnapshot' will
have a valid blob request but no valid output buffers.
Hal should again return appropriate error in this case.
BUG: 32022758
Test: compile and run the gtest binary on device
Change-Id: I021dd150b12d4be39fae47e13ba82d3db105bfa3
Further tests concerning camera configurations. The
additional tests corver:
- The available stream configurations.
- Invalid stream parameters.
- Constrained mode if available.
- ZSL mode if available.
- Stream combinations including preview and still capture.
- Stream combinations including video and snapshot.
BUG: 32022758
Test: compile and run the gtest binary on device
Change-Id: I5111ac96b4aaa7ad9f163f990f6b0d0c229993f9
Native buffer handles should always get closed
and deleted during buffer release.
BUG: 35338606
Test: Manual using application
Change-Id: I5d7a4b02a28b29b872b66843d623166f04207c2e
We need google shims on the vendor partition because they are providing
an implementation of a vendor defined interface. They were written by
google just as a courtesy/to make the transition easier. They're
basically a set for vendors to assemble their hal implementations
from.
Bug: 34135607
Test: marlin persist.hal.binderization on/off
Change-Id: I2e2af5af39264cf290259755bb9b2eb9827a21f5
And definitely don't stop init if there are no vendor tags defined at
all.
Instead, just log about it.
Test: gce camera HAL init succeeds; no regression to sailfish camera
Bug: 35036220
Change-Id: I7f4481d7ec1a88df0c67a66c364f351b3321b221
If the torch callback is fired during CameraProvider
constructor, the sp will cause it being deleted
when the callback returns.
Test: fix the crash
Bug: 35216523
Change-Id: I133d866ed603d6c7e549b57d20a911af7a7e0698
Java intermediates are now created in the common rather than the device-
specific generated sources subdirectory.
Bug: 33842609
Test: make
Change-Id: I16af4cd19bf0b24baa0ad9ebfdb86b4d959c8672
The stream resources will be released by Hal most
likely only in cases of successful configuration.
If the configuration fails keep the deleted streams
for the next call.
BUG: 34131351
Test: 'CameraTest' API1 tests using Hal3.x and ZSL
Change-Id: I68696d561258571727b35b52ff326aac27edaad3
No longer needed. This also enable us to switch to
defaultPassthroughImplementation.
Also rename camera device wrapper library to signal it's not a
top level HAL entry.
Test: marlin camera app with passthrough/binderzied mode
Bug: 34817742
Change-Id: I78ad5afbf78b2679be3efe0e82f430958ef6bfea
Camera is currently compiled separately in passthrough and binderized
modes. Until that is resolved, adding a call to internal hidl logic.
Bug: 34817742
Test: camera starts up and works and respects binderization toggle in
both modes on marlin.
Change-Id: I20733cbc82a68a1da1c4f1b3754aef2887ca718a
This is a new public API feature for O, which needs to be plumbed
down to the HAL layer as well.
Test: New CTS tests pass
Bug: 30983997
Change-Id: Ie9f8a37cb0b149f7114f11fcf611a43cac60abe7
This will introduce one more FD dup/close in passthrough mode, but
we have no other choice as camera server will not know whether
it is running in passthrough or binderized mode.
Test: running Camera2 API CTS
Bug: 30985004
Change-Id: I407d54a51c51fc09477dfb6236ab1b53bb1e0a21
This gives each buffer a unique identifier and allow camera server
to only send one unique to HAL process once.
Bug: 30985004
Change-Id: I6aff498c5667dd71fd70b3881fd60b0ecc366e0a
Right now conventional HAL close the acquire_fence FD so wrapper
should not close it again. However, we might need to change this
behavior later to make camera service agnostic to passthrough or
binderized mode.
Bug: 34169301
Change-Id: I96b46521e4081b43e7a7e9c9efa98121739dda99
Bug fixes like deadlock resolution, wrong enum usage etc.
Bug: 30985004
Test: run Camera2 API CTS tests on Angler
Change-Id: I661fa9197f66344ddecca8f68d343c891806eca1
Fully covered: ICameraProvider@2.4 ICameraDevice@3.2
ICameraDeviceSession@3.2 is partially covered.
(configure_stream/process_capture_request tests to be added later)
Test: compile and run the gtest binary on device
Bug: 30985004
Change-Id: I61f20d14a11bd69fc19b06062c489dd8833b09a4
Supports legacy camera HAL modules; also exports ICameraDevice
instances.
Test: compile
Bug: 30985004
Change-Id: I2b9624a412de95dd43979a5e6650b170010c577a
- Clarify handling of input/output buffer handles, and
that they must be null in CaptureResults.
- Clarify handling of fence handles and when they may/must be null.
Test: Compiles; comment-only changes
Bug: 32991603
Change-Id: I70367aa490fb0027791e6e35bb34c54601a0d144
- All usage fields should be bitfields, as should dataspace.
- Remove Stream::maxBuffers. It was accidentally duplicated in the inbound
stream configuration; it's only meant to be set by the HAL in the
output HalStream structures.
- Clarify overrideFormat and usage field documentation.
Test: Compiles
Bug: 32991603
Change-Id: Iac922b439fafc6726ebb6cea5bc0b3dd8921bfa8
