find . -name "*.h" -exec sed -i 's/HIDL_GENERATED_\(.*\)_H_/\U\1_H/g' {}
+
They now match what would be generated by -Lc++-impl. This prevents
confusion over whether or not the files are autogenerated.
Change-Id: I4aa89a39907024aa9525df71ff3715979f431357
Similar commit: https://android-review.googlesource.com/#/c/305996/
Test: pass
Changes made to the .hal definition:
- introduce Effect ID returned by the IEffectsFactory that
needs to be passed to IStream.{add|remove}Effect; otherwise
it's impossible to retrieve the underlying HAL effect handle;
- change "bus address" in DeviceAddress to "string" type;
- fix signature of some methods w.r.t. returning Result;
- remove unused "struct AudioPatch".
Bug: 30222631
Test: make
Change-Id: Icb51729ef57bb2a5b0b78609735e7481bc04f95c
To allow genrules with more than one tool, rename the tool property to
tools and make it an array, replace $tool with $(location <label>),
and use $() for other variables for consistency.
Bug: 31948427
Test: compare build.ninja
Change-Id: I3d714f70a2af0dc60faeee10e09b6ed166601f1d
Changes made to the .hal definition:
- added missing generated Result for methods implemented via legacy
"command" function;
- fixed Aux Channels feature definition;
- added "size" parameter for reply data in cases where the wrapper
needs to allocate a reply buffer;
- added method for generic support of feature configs;
- added new Result type;
- use arrays instead of strings in effect descriptor to ease
conversion from / to legacy HAL;
- added missing method to the Preset Reverb interface;
- fixed names of the Visualizer enums to avoid clashes with defines
from the legacy HAL file.
The implementation isn't hooked up to the server yet. Need to implement
devices and streams first.
Bug: 30222631
Change-Id: I75bb42f19ac3303759e918b6d6a91646b1555f8c
Test: make
Since in generated C++ code class enums are used, the names of enum
values are scoped anyway, thus carrying the prefix only clutters
code.
For C enums, newly introduced "value_prefix" annotation is used
to add the required prefix.
Added annotations for effects HAL types are just informational,
but can be used would C headers generation ever be required.
Also:
- renamed AudioInputFlags -> AudioInputFlag for consistency;
- moved AUDIO_INTERLEAVE_... constants into their own enum.
Bug: 31800672
Change-Id: I5b325f3440e0057ca98c4617040c7e5a89d2283d
Test: make
Created after hardware/audio_effect.h with the following changes:
- names changed to satisfy HAL style guide;
- defined an interface per effect, an interface method
per command, and getter / setter methods for properties;
- retained methods for executing proprietary commands
and accessing proprietary properties, only to be used
for third-party software effects;
- HIDL vector type is used instead of count / array pairs;
- provider callback changed to be used over RPC;
- 'dump' is method is already defined by generated code.
Note that audio data is currently transferred using AudioBuffers,
which is not effective due to memory copy and HwBinder transaction
involved. The transfer method will be changed to FastMessageQueue.
Bug: 30222631
Test: make
Change-Id: Ic8ea5c19688610ebe642c7597d2bcfa3226977e7
