1/*
2 * Copyright (C) 2016 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 "AEC_Effect_HAL"
18#include <system/audio_effects/effect_aec.h>
19#include <android/log.h>
20
21#include "AcousticEchoCancelerEffect.h"
22
23namespace android {
24namespace hardware {
25namespace audio {
26namespace effect {
27namespace V2_0 {
28namespace implementation {
29
30AcousticEchoCancelerEffect::AcousticEchoCancelerEffect(effect_handle_t handle)
31        : mEffect(new Effect(handle)) {
32}
33
34AcousticEchoCancelerEffect::~AcousticEchoCancelerEffect() {}
35
36// Methods from ::android::hardware::audio::effect::V2_0::IEffect follow.
37Return<Result> AcousticEchoCancelerEffect::init() {
38    return mEffect->init();
39}
40
41Return<Result> AcousticEchoCancelerEffect::setConfig(
42        const EffectConfig& config,
43        const sp<IEffectBufferProviderCallback>& inputBufferProvider,
44        const sp<IEffectBufferProviderCallback>& outputBufferProvider) {
45    return mEffect->setConfig(config, inputBufferProvider, outputBufferProvider);
46}
47
48Return<Result> AcousticEchoCancelerEffect::reset() {
49    return mEffect->reset();
50}
51
52Return<Result> AcousticEchoCancelerEffect::enable() {
53    return mEffect->enable();
54}
55
56Return<Result> AcousticEchoCancelerEffect::disable() {
57    return mEffect->disable();
58}
59
60Return<Result> AcousticEchoCancelerEffect::setDevice(AudioDevice device) {
61    return mEffect->setDevice(device);
62}
63
64Return<void> AcousticEchoCancelerEffect::setAndGetVolume(
65        const hidl_vec<uint32_t>& volumes, setAndGetVolume_cb _hidl_cb) {
66    return mEffect->setAndGetVolume(volumes, _hidl_cb);
67}
68
69Return<Result> AcousticEchoCancelerEffect::volumeChangeNotification(
70        const hidl_vec<uint32_t>& volumes) {
71    return mEffect->volumeChangeNotification(volumes);
72}
73
74Return<Result> AcousticEchoCancelerEffect::setAudioMode(AudioMode mode) {
75    return mEffect->setAudioMode(mode);
76}
77
78Return<Result> AcousticEchoCancelerEffect::setConfigReverse(
79        const EffectConfig& config,
80        const sp<IEffectBufferProviderCallback>& inputBufferProvider,
81        const sp<IEffectBufferProviderCallback>& outputBufferProvider) {
82    return mEffect->setConfigReverse(config, inputBufferProvider, outputBufferProvider);
83}
84
85Return<Result> AcousticEchoCancelerEffect::setInputDevice(AudioDevice device) {
86    return mEffect->setInputDevice(device);
87}
88
89Return<void> AcousticEchoCancelerEffect::getConfig(getConfig_cb _hidl_cb) {
90    return mEffect->getConfig(_hidl_cb);
91}
92
93Return<void> AcousticEchoCancelerEffect::getConfigReverse(getConfigReverse_cb _hidl_cb) {
94    return mEffect->getConfigReverse(_hidl_cb);
95}
96
97Return<void> AcousticEchoCancelerEffect::getSupportedAuxChannelsConfigs(
98        uint32_t maxConfigs, getSupportedAuxChannelsConfigs_cb _hidl_cb) {
99    return mEffect->getSupportedAuxChannelsConfigs(maxConfigs, _hidl_cb);
100}
101
102Return<void> AcousticEchoCancelerEffect::getAuxChannelsConfig(getAuxChannelsConfig_cb _hidl_cb) {
103    return mEffect->getAuxChannelsConfig(_hidl_cb);
104}
105
106Return<Result> AcousticEchoCancelerEffect::setAuxChannelsConfig(
107        const EffectAuxChannelsConfig& config) {
108    return mEffect->setAuxChannelsConfig(config);
109}
110
111Return<Result> AcousticEchoCancelerEffect::setAudioSource(AudioSource source) {
112    return mEffect->setAudioSource(source);
113}
114
115Return<Result> AcousticEchoCancelerEffect::offload(const EffectOffloadParameter& param) {
116    return mEffect->offload(param);
117}
118
119Return<void> AcousticEchoCancelerEffect::getDescriptor(getDescriptor_cb _hidl_cb) {
120    return mEffect->getDescriptor(_hidl_cb);
121}
122
123Return<void> AcousticEchoCancelerEffect::prepareForProcessing(
124        prepareForProcessing_cb _hidl_cb) {
125    return mEffect->prepareForProcessing(_hidl_cb);
126}
127
128Return<Result> AcousticEchoCancelerEffect::setProcessBuffers(
129        const AudioBuffer& inBuffer, const AudioBuffer& outBuffer) {
130    return mEffect->setProcessBuffers(inBuffer, outBuffer);
131}
132
133Return<void> AcousticEchoCancelerEffect::command(
134        uint32_t commandId,
135        const hidl_vec<uint8_t>& data,
136        uint32_t resultMaxSize,
137        command_cb _hidl_cb) {
138    return mEffect->command(commandId, data, resultMaxSize, _hidl_cb);
139}
140
141Return<Result> AcousticEchoCancelerEffect::setParameter(
142        const hidl_vec<uint8_t>& parameter, const hidl_vec<uint8_t>& value) {
143    return mEffect->setParameter(parameter, value);
144}
145
146Return<void> AcousticEchoCancelerEffect::getParameter(
147        const hidl_vec<uint8_t>& parameter,
148        uint32_t valueMaxSize,
149        getParameter_cb _hidl_cb) {
150    return mEffect->getParameter(parameter, valueMaxSize, _hidl_cb);
151}
152
153Return<void> AcousticEchoCancelerEffect::getSupportedConfigsForFeature(
154        uint32_t featureId,
155        uint32_t maxConfigs,
156        uint32_t configSize,
157        getSupportedConfigsForFeature_cb _hidl_cb) {
158    return mEffect->getSupportedConfigsForFeature(featureId, maxConfigs, configSize, _hidl_cb);
159}
160
161Return<void> AcousticEchoCancelerEffect::getCurrentConfigForFeature(
162        uint32_t featureId,
163        uint32_t configSize,
164        getCurrentConfigForFeature_cb _hidl_cb) {
165    return mEffect->getCurrentConfigForFeature(featureId, configSize, _hidl_cb);
166}
167
168Return<Result> AcousticEchoCancelerEffect::setCurrentConfigForFeature(
169        uint32_t featureId, const hidl_vec<uint8_t>& configData) {
170    return mEffect->setCurrentConfigForFeature(featureId, configData);
171}
172
173Return<Result> AcousticEchoCancelerEffect::close() {
174    return mEffect->close();
175}
176
177// Methods from ::android::hardware::audio::effect::V2_0::IAcousticEchoCancelerEffect follow.
178Return<Result> AcousticEchoCancelerEffect::setEchoDelay(uint32_t echoDelayMs)  {
179    return mEffect->setParam(AEC_PARAM_ECHO_DELAY, echoDelayMs);
180}
181
182Return<void> AcousticEchoCancelerEffect::getEchoDelay(getEchoDelay_cb _hidl_cb)  {
183    return mEffect->getIntegerParam(AEC_PARAM_ECHO_DELAY, _hidl_cb);
184}
185
186} // namespace implementation
187}  // namespace V2_0
188}  // namespace effect
189}  // namespace audio
190}  // namespace hardware
191}  // namespace android
192