libaudiohal: EnumConverter renamed to EnumBitfield

EnumConverter scope was reduced to just convert to/from bitfield
and its underlying type. This allows for operator= conversion support.

As part of this rework and to better express the new class behaviour,
it was renamed as EnumBitfield.

Test: compile
Bug: 118203066
Change-Id: I2dc108cb3e1757e685490cae978cb62cbf276423
Signed-off-by: Kevin Rocard <krocard@google.com>
diff --git a/media/libaudiohal/impl/EffectHalHidl.cpp b/media/libaudiohal/impl/EffectHalHidl.cpp
index 12649a1..7b867b4 100644
--- a/media/libaudiohal/impl/EffectHalHidl.cpp
+++ b/media/libaudiohal/impl/EffectHalHidl.cpp
@@ -34,7 +34,7 @@
 using ::android::hardware::audio::common::CPP_VERSION::HidlUtils;
 using ::android::hardware::audio::common::CPP_VERSION::AudioChannelMask;
 using ::android::hardware::audio::common::CPP_VERSION::AudioFormat;
-using ::android::hardware::audio::common::utils::mkEnumConverter;
+using ::android::hardware::audio::common::utils::EnumBitfield;
 using ::android::hardware::hidl_vec;
 using ::android::hardware::MQDescriptorSync;
 using ::android::hardware::Return;
@@ -77,10 +77,10 @@
 void EffectHalHidl::effectBufferConfigFromHal(
         const buffer_config_t& halConfig, EffectBufferConfig* config) {
     config->samplingRateHz = halConfig.samplingRate;
-    config->channels = mkEnumConverter<AudioChannelMask>(halConfig.channels);
+    config->channels = EnumBitfield<AudioChannelMask>(halConfig.channels);
     config->format = AudioFormat(halConfig.format);
     config->accessMode = EffectBufferAccess(halConfig.accessMode);
-    config->mask = mkEnumConverter<EffectConfigParameters>(halConfig.mask);
+    config->mask = EnumBitfield<EffectConfigParameters>(halConfig.mask);
 }
 
 // static