This change clarifies the meaning of the HWC vsync timestamp to specify that
the timestamp must be relative to the system monotonic clock.
Change-Id: I4386ce90511fd5b8f8e988917da637d84d86f026
Also don't clear card and device when out_set_parameters is called
to set other parameters.
Change-Id: I4feda9f6a2e76cb45bbc8a8f8256bb1760302707
Signed-off-by: Mike Lockwood <lockwood@google.com>
Modified open output and input stream functions to add new
parameters needed by audio HAL. Also grouped parameters
in a config structure for clarity.
Change-Id: I60832d8e5b5e4a48f209a6d83f5ca9c044be61f1
- Add missing method in stream_ops (set_buffers_geometry)
- Remove extra method in stream_ops (set_swap_interval)
- Document metadata queue protocol
- Change metadata queue methods to be set/get through function calls
only, instead of a struct member in the HAL device ops.
- Change vendor extension tag query methods to be retrieved by a get
call, instead of a struct member in the HAL device ops.
- Add basic gtest unit test skeleton, which currently just returns
static info from all camera devices.
Change-Id: I94117097b0243023ad60638070cc7f0cefec18e6
Added methods to audio_policy_service_ops to load an audio hw module.
Added methods to open an output or input stream on a particualr module.
Change-Id: Ia0618053bec9978c1b7d2a5f6c02b78209557256
These constants should be used by HAL implementations to indicate
which versions of the module and device APIs they support.
Change-Id: I4b6eae278481545694e6a1827833b5958c26720c
The first flag is something for the default implementation to use to
indicate that its keys are importable to hardware keymasters. This
allows easy migration from the default software implementation to
hardware implementations as they become available.
Change-Id: Ideb26a4b1ac91ca8c330a4fe4df323f028b2f855
In order to aid keymasters erase their memory efficiently, introduce new
delete_all API to tell keymasters to forget everything. This will be
triggered when keystore itself is told to reset.
Change-Id: I730375f1f32cd1ea0bf1fa38d5b1bec2f81ba492
This allows all the existing modules to have source level
compatibility until they are fixed to use the new field names.
Since the binary compatibility has not been altered, we do not
need to force all the implementors to rev their version numbers.
This change should be reverted when all the clients have been updated.
Change-Id: Ie543d3a972d8abe03ca5123e3000966f048d1771
Signed-off-by: Dima Zavin <dima@android.com>
The previous names and documentation were not clear as to how the
version fields should be used. As a result, they were often either
unused or used improperly.
It became clear that there were two version fields necessary. One
to version the implementing module and the other to version the
hw_module_t interface itself.
This change renames version_major and version_minor members of
hw_module_t to module_api_version and hal_api_version. It also
provides in-depth descriptions for all the fields and clarifies
the purpose of the version field in hw_device_t structure.
Change-Id: I3e33e5a922cdc17c5e3b1c30a00e211394f18e86
Signed-off-by: Dima Zavin <dima@android.com>
This adds unit tests for implementors of the keymaster API. It can be
compiled and run as a stand-alone executable.
Change-Id: Id5bb8f4533b744c254b52e07df66a8d158dfda0d
Switch from unspecified encoding for import of keys to PKCS#8 (Java
standard encoding).
Add function for obtaining the public key from a keypair.
Add fields for RSA key generation that indicate modulus size and desired
public exponent.
Add in placeholder fields for possible digest and padding types for
signatures. Currently the only thing supported is "none" and "none"
respectively.
Change-Id: I19ee02cf35321aee859e2460a963c7213791414b
