audio: Update common types to better match legacy structs

HAL V7 types were updated to better match data structure
definitions from the legacy HAL:

 - Added 'AudioConfigBaseOptional' struct to match
   legacy structs that have 'mask' field to specify
   initialized fields.

 - All fields in 'AudioConfigBase' made mandatory.

 - Removed 'EffectConfigParameters' in favor of
   'AudioConfigBaseOptional' and safe_unions.

 - Added missing enum string values to ensure that round-trip
   conversions from the legacy HAL to HIDL and back to legacy
   preserve enum values.

Bug: 142480271
Test: atest android.hardware.audio.common@7.0-util_tests
Test: atest VtsHalAudioV6_0TargetTest
Test: atest VtsHalAudioV7_0TargetTest
Test: atest VtsHalAudioEffectV7_0TargetTest
Change-Id: If02a81b3f6790a8eb315fa57123141aad2419132

1 files changed, 7 insertions, 8 deletions

diff --git a/audio/common/7.0/example/Effect.cpp b/audio/common/7.0/example/Effect.cpp
index 27f28c6ea6..578881148a 100644
--- a/audio/common/7.0/example/Effect.cpp
+++ b/audio/common/7.0/example/Effect.cpp
@@ -107,14 +107,13 @@ Return<Result> Effect::setInputDevice(const DeviceAddress& device) {
 }
 
 Return<void> Effect::getConfig(getConfig_cb _hidl_cb) {
-    const EffectConfig config = {
-            {} /* inputCfg */,
-            // outputCfg
-            {{} /* buffer */,
-             {toString(xsd::AudioFormat::AUDIO_FORMAT_PCM_16_BIT), 48000 /* samplingRateHz */,
-              toString(xsd::AudioChannelMask::AUDIO_CHANNEL_OUT_STEREO)}, /* base */
-             EffectBufferAccess::ACCESS_ACCUMULATE,
-             0 /* mask */}};
+    EffectConfig config;
+    // inputCfg left unspecified.
+    config.outputCfg.base.format.value(toString(xsd::AudioFormat::AUDIO_FORMAT_PCM_16_BIT));
+    config.outputCfg.base.sampleRateHz.value(48000);
+    config.outputCfg.base.channelMask.value(
+            toString(xsd::AudioChannelMask::AUDIO_CHANNEL_OUT_STEREO));
+    config.outputCfg.accessMode.value(EffectBufferAccess::ACCESS_ACCUMULATE);
     _hidl_cb(Result::OK, config);
     return Void();
 }