Update README
Bug: 134940862
Test: n/a
Change-Id: I68e4f503147a236933e97bb96d777c6038282f46
Signed-off-by: Kevin Rocard <krocard@google.com>
diff --git a/audio/README b/audio/README
index abe979c..afafbe3 100644
--- a/audio/README
+++ b/audio/README
@@ -1,5 +1,8 @@
Directory structure of the audio HIDL related code.
+Run `common/all-versions/copyHAL.sh` to create a new version of the audio HAL
+based on an existing one.
+
audio
|-- 2.0 <== core 2.0 HIDL API. .hal can not be moved into the core directory
| because that would change its namespace and include path
@@ -11,13 +14,13 @@
| |-- 2.0 <== HIDL API of V2
| |-- 4.0
| |-- ...
-| `-- all_versions <== code common to all version of both core and effect API
+| `-- all-versions <== code common to all version of both core and effect API
| |-- default <== implementation shared code between core and effect impl
| |-- test <== utilities used by tests
| `-- util <== utilities used by both implementation and tests
|
|-- core <== VTS and default implementation of the core API (not HIDL, see /audio/2.0))
-| `-- all_versions <== Code is version independent through #if and separate files
+| `-- all-versions <== Code is version independent through #if and separate files
| |-- default <== code that wraps the legacy API
| `-- vts <== vts of core API
| |-- 2.0 <== 2.0 specific tests and helpers
@@ -28,6 +31,6 @@
|-- 2.0
|-- 4.0
|-- ...
- `-- all_versions
+ `-- all-versions
|-- default
`-- vts