HALs seem to need to know the gralloc usage flags of the opposite
endpoint (producer/consumer) of a stream at configure time.
Instead of adding another call to pass stream information, we just
pass the usage flags in the existing usage field.
Change-Id: I745baf2c4dd9123273d811b9bd52ae68c854b70c
Fused location allows for fusion of information from
multiple source like GPS, Wifi, Cell, Bluetooth, Sensors etc
to get a location. Doing this in hardware is useful because
it can be done completely in the baseband without waking up the AP.
Change-Id: Ib007839ff51b7e87e8d62f0ff9fea1c4a474b1d1
This method is meant for locking the flexible YCbCr format documented in
the system graphics header.
Bug: 8734880
Change-Id: I45ae8937dcc16d0ae8a204a136121f78b4cc51e0
- Clarify ownership of fence file descriptors, including in case of
errors.
- Make it clear notify SHUTTER must be called before the first
process_capture_result.
Change-Id: I644054a7a055c2e8a6a164c5ab6439ef2a0d1df1
This method is meant for locking the flexible YCbCr format documented in
the system graphics header.
Change-Id: I98b196bab06f1d05fce725da44760180ce487034
Allow the HAL to split the capture result across multiple calls to
process_capture_result, so that when the sync framework cannot be
used, some output buffers can still be returned later than others.
Change-Id: Iea7f77a3d28daac3a94045ab4566f677aa53a7f9
Improve explanation of Batch mode
Put the 4th component of the unit quaternion back in the rotation vector
Modify rotation vector description
Modify definition of uncalibrated sensor event
Remove query()
Change-Id: I7564073fac0e2467bcfca040b259d9d20e2688c5
- Detailed documentation of the 3A state machines
(autofocus, autoexposure, auto-whitebalance)
- Add error return value for out-of-sequence device calls
- Spelling fixes
Change-Id: Icc4e1980b1ff058425a42bc665d345070944b173
- Array of streams given to configure_streams() must be an array of
pointers to streams, to allow framework to fulfill stream structure
lifetime guarantees.
- buffer_handle_t needs extra level of indirection to match HAL1 & 2.
Change-Id: Iee071da39218a748933c3dfa7bccb66fe92c05f1
Specified more precisely what the uncalibrated magnetometer should be
Added uncalibrated sensors event struct
Specified that rotation vector and game rotation vector have to use gyroscopes
Added magnetic field rotation vector
Added accuracy field to rotation vector and magnetometer rotation vector
Added section on comparative importance of batching different sensors
Specified that one-shot sensors must deactivate themselves before sending an event.
Change-Id: Ibc30ce6fc30e698af49a91930bd5a8316b6568b9
- Support a simple callback from camera HAL module to framework, to
indicate a change to module configuration or status.
- Add support for per-instance metadata to camera 2 device HAL.
Change-Id: I25699ff096c4f3578b9e54c7e6e60ce2449adc82
- High-level behavior is identical to device HAL 2.0
- Interface is cleaned up and simplified greatly
Change-Id: Ia867bbf9484be2256470f4acfab7fc3d47e408f4
