Audio: Add VTS tests for invalid enum-strings, Part 3
Add checks for rejection of invalid port configs.
Fix the default implementation to pass the tests.
Clarified that patch-related operations in IDevice
are optional.
Bug: 142480271
Test: atest VtsHalAudioV6_0TargetTest
Test: atest VtsHalAudioV7_0TargetTest
with side-loaded V7 default wrapper
Change-Id: I08e85d4883938b4d8f3c411be9fb1bd597eea0c2
diff --git a/audio/7.0/IDevice.hal b/audio/7.0/IDevice.hal
index d9e0ad2..e423f29 100644
--- a/audio/7.0/IDevice.hal
+++ b/audio/7.0/IDevice.hal
@@ -174,6 +174,9 @@
* Creates an audio patch between several source and sink ports. The handle
* is allocated by the HAL and must be unique for this audio HAL module.
*
+ * Optional method. HAL must support it if 'supportsAudioPatches' returns
+ * 'true'.
+ *
* @param sources patch sources.
* @param sinks patch sinks.
* @return retval operation completion status.
@@ -189,6 +192,9 @@
* as the HAL module can figure out a way of switching the route without
* causing audio disruption.
*
+ * Optional method. HAL must support it if 'supportsAudioPatches' returns
+ * 'true'.
+ *
* @param previousPatch handle of the previous patch to update.
* @param sources new patch sources.
* @param sinks new patch sinks.
@@ -204,6 +210,9 @@
/**
* Release an audio patch.
*
+ * Optional method. HAL must support it if 'supportsAudioPatches' returns
+ * 'true'.
+ *
* @param patch patch handle.
* @return retval operation completion status.
*/