Files
hardware_interfaces/audio/common/all-versions/default/VersionUtils.h
Kevin Rocard 20614ba604 Audio HAL V5: Introduce HAL V5, equal to V4 for now
find -name 4.0 | xargs -I@ cp -r @ @/../5.0
find 5.0 */5.0 -type f | xargs sed -Ei 's/V4/V5/;s#(@|/)4.0#\15.0#'
find -name *cpp -o -name *.h | xargs sed -i 's/VERSION == 4/VERSION >= 4/g'
mv {4.1,5.0}/config/audio_policy_configuration.xsd

Then a manual update to Android.bp to add V5 support.
Then a manual update to service.cpp to add support for loading 5.0.

If someone knows a way to avoid copying the .hal, it would be great.
They will be 99% identical between V4 and V5.

Bug: 118203066
Test: vts-tradefed run commandAndExit vts --module VtsHalAudioEffectV2_0Target
      vts-tradefed run commandAndExit vts --module VtsHalAudioV2_0Target
      vts-tradefed run commandAndExit vts --module VtsHalAudioEffectV4_0Target
      vts-tradefed run commandAndExit vts --module VtsHalAudioV4_0Target
Change-Id: If99a5645d19c9780019704ea4f51f8114d83ee8f
Signed-off-by: Kevin Rocard <krocard@google.com>
2018-12-02 17:59:45 -08:00

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/*
* 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