Mikhail Naganov | baf57fb | 2020-08-11 23:23:16 +0000 | [diff] [blame] | 1 | /* |
| 2 | * Copyright (C) 2020 The Android Open Source Project |
| 3 | * |
| 4 | * Licensed under the Apache License, Version 2.0 (the "License"); |
| 5 | * you may not use this file except in compliance with the License. |
| 6 | * You may obtain a copy of the License at |
| 7 | * |
| 8 | * http://www.apache.org/licenses/LICENSE-2.0 |
| 9 | * |
| 10 | * Unless required by applicable law or agreed to in writing, software |
| 11 | * distributed under the License is distributed on an "AS IS" BASIS, |
| 12 | * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. |
| 13 | * See the License for the specific language governing permissions and |
| 14 | * limitations under the License. |
| 15 | */ |
| 16 | |
| 17 | #define LOG_TAG "EffectsFactory7.0" |
| 18 | #include <log/log.h> |
| 19 | |
| 20 | #include "LoudnessEnhancerEffect.h" |
| 21 | |
| 22 | using ::android::hardware::hidl_string; |
| 23 | using ::android::hardware::hidl_vec; |
| 24 | using ::android::hardware::Return; |
| 25 | using ::android::hardware::Void; |
| 26 | using namespace ::android::hardware::audio::common::V7_0; |
| 27 | |
| 28 | namespace android::hardware::audio::effect::V7_0::implementation { |
| 29 | |
| 30 | const EffectDescriptor& LoudnessEnhancerEffect::getDescriptor() { |
| 31 | // Note: for VTS tests only 'type' and 'uuid' fields are required. |
| 32 | // The actual implementation must provide meaningful values |
| 33 | // for all fields of the descriptor. |
| 34 | static const EffectDescriptor descriptor = { |
| 35 | .type = |
| 36 | {// Same UUID as AudioEffect.EFFECT_TYPE_LOUDNESS_ENHANCER in Java. |
| 37 | 0xfe3199be, 0xaed0, 0x413f, 0x87bb, |
| 38 | std::array<uint8_t, 6>{{0x11, 0x26, 0x0e, 0xb6, 0x3c, 0xf1}}}, |
| 39 | .uuid = {0, 0, 0, 2, std::array<uint8_t, 6>{{0, 0, 0, 0, 0, 0}}}}; |
| 40 | return descriptor; |
| 41 | } // namespace android::hardware::audio::effect::V7_0::implementation |
| 42 | |
| 43 | LoudnessEnhancerEffect::LoudnessEnhancerEffect() : mEffect(new Effect(getDescriptor())) {} |
| 44 | |
| 45 | Return<Result> LoudnessEnhancerEffect::setTargetGain(int32_t targetGainMb) { |
| 46 | mTargetGainMb = targetGainMb; |
| 47 | return Result::OK; |
| 48 | } |
| 49 | |
| 50 | Return<void> LoudnessEnhancerEffect::getTargetGain(getTargetGain_cb _hidl_cb) { |
| 51 | _hidl_cb(Result::OK, mTargetGainMb); |
| 52 | return Void(); |
| 53 | } |
| 54 | |
| 55 | } // namespace android::hardware::audio::effect::V7_0::implementation |