1 files changed, 48 insertions, 0 deletions
diff --git a/audio/common/all-versions/default/VersionUtils.h b/audio/common/all-versions/default/VersionUtils.h
new file mode 100644
index 0000000000..e7755b1a7a
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+++ b/audio/common/all-versions/default/VersionUtils.h
@@ -0,0 +1,48 @@
+/*
+ * Copyright (C) 2018 The Android Open Source Project
+ *
+ * Licensed under the Apache License, Version 2.0 (the "License");
+ * you may not use this file except in compliance with the License.
+ * You may obtain a copy of the License at
+ *
+ *      http://www.apache.org/licenses/LICENSE-2.0
+ *
+ * Unless required by applicable law or agreed to in writing, software
+ * distributed under the License is distributed on an "AS IS" BASIS,
+ * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
+ * See the License for the specific language governing permissions and
+ * limitations under the License.
+ */
+
+#ifndef ANDROID_HARDWARE_AUDIO_EFFECT_VERSION_UTILS_H
+#define ANDROID_HARDWARE_AUDIO_EFFECT_VERSION_UTILS_H
+
+#include PATH(android/hardware/audio/common/FILE_VERSION/types.h)
+
+namespace android {
+namespace hardware {
+namespace audio {
+namespace common {
+namespace CPP_VERSION {
+namespace implementation {
+
+#if MAJOR_VERSION == 2
+typedef common::CPP_VERSION::AudioDevice AudioDeviceBitfield;
+typedef common::CPP_VERSION::AudioChannelMask AudioChannelBitfield;
+typedef common::CPP_VERSION::AudioOutputFlag AudioOutputFlagBitfield;
+typedef common::CPP_VERSION::AudioInputFlag AudioInputFlagBitfield;
+#elif MAJOR_VERSION >= 4
+typedef hidl_bitfield<common::CPP_VERSION::AudioDevice> AudioDeviceBitfield;
+typedef hidl_bitfield<common::CPP_VERSION::AudioChannelMask> AudioChannelBitfield;
+typedef hidl_bitfield<common::CPP_VERSION::AudioOutputFlag> AudioOutputFlagBitfield;
+typedef hidl_bitfield<common::CPP_VERSION::AudioInputFlag> AudioInputFlagBitfield;
+#endif
+
+}  // namespace implementation
+}  // namespace CPP_VERSION
+}  // namespace common
+}  // namespace audio
+}  // namespace hardware
+}  // namespace android
+
+#endif  // ANDROID_HARDWARE_AUDIO_EFFECT_VERSION_UTILS_H