This CL modifies a default implementation of HIDL EVS HAL v1.1 to
properly emulate IEvsCamera and generate a test pattern (SMPTE color
bars) on the cuttlefish.
Bug: 147743625
Test: launch_cvd --gpu_mode=gfxstream && atest VtsHalEvsV1_1TargetTest
Change-Id: I36b141c250efcc27e9a455d504fe897c69349ad9
This change modifies existing methods and data types for upcoming EVS
multi-camera support.
- deliverFrame_1_1() and doneWithFrame_1_1() are modified to take
multiple buffer descriptors.
- setIntParameter() and getIntParameter() are changed to return multiple
parameter values.
- Device ID and timestamp fields are added to BufferDesc.
- EvsEvent is renamed as EvsEventDesc and Device Id is added.
Bug: 142275664
Test: VtsHalEvsV1_1TargetTest
Change-Id: I0415b2cb0642d1377f4d23a4e154080a66c81187
Signed-off-by: Changyeon Jo <changyeon@google.com>
This change explictly casts size_t type variables to long data type in
ALOG*, to avoid any build error due to inconsistent size_t type
declarations between different build targets.
Bug: 142545867
Change-Id: I587c7006a6ab69970b3a507a6160b3decd4bfd5a
Signed-off-by: Changyeon Jo <changyeon@google.com>
This change extends the definition of CameraDesc with the additional
camera metadata field that various camera module informaiton will be
stored.
IEvsEnumerator is extended with three new methods:
- getCameraList_1_1() returns a list of new camera descriptors
- openCamera_1_1() tries to open a camera device with a given
stream configuration.
IEvsCameraStream has below changes:
- deliverFrame_1_1() method is added to handle a frame in new
BufferDesc.
- Rename notifyEvent() as notify().
IEvsCamera also has below new methods:
- getCameraInfo_1_1() returns a new camera descriptor.
- getParameterList() returns a list of camera control parameters
supported by the camera device.
- getIntParameterRange() returns a valid range of parameter values.
- Parameter setter and getter methods are renamed.
VTS test cases are updated to use new methods and below test cases are
added to validate their behaviors:
- CameraUseStreamConfigToDisplay verifies end-to-end video stream
with a stream configuration it finds from CameraDesc's metadata.
- MultiCameraStreamUseConfig verifies two clients can start and
stop video streams on the same underlying camera with same stream
configuration.
Bug: 128851019
Test: VtsHalEvsV1_1Target
Change-Id: Ia6b0b94aff869129cb400d0a4c4df91e72682784
Signed-off-by: Changyeon Jo <changyeon@google.com>
