AcousticEchoCancelerEffect.cpp revision a331de14219b34b08f4cbb462a45f1fd82a92d48 
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::setAudioMode(AudioMode mode) {
70    return mEffect->setAudioMode(mode);
71}
72
73Return<Result> AcousticEchoCancelerEffect::setConfigReverse(
74        const EffectConfig& config,
75        const sp<IEffectBufferProviderCallback>& inputBufferProvider,
76        const sp<IEffectBufferProviderCallback>& outputBufferProvider) {
77    return mEffect->setConfigReverse(config, inputBufferProvider, outputBufferProvider);
78}
79
80Return<Result> AcousticEchoCancelerEffect::setInputDevice(AudioDevice device) {
81    return mEffect->setInputDevice(device);
82}
83
84Return<void> AcousticEchoCancelerEffect::getConfig(getConfig_cb _hidl_cb) {
85    return mEffect->getConfig(_hidl_cb);
86}
87
88Return<void> AcousticEchoCancelerEffect::getConfigReverse(getConfigReverse_cb _hidl_cb) {
89    return mEffect->getConfigReverse(_hidl_cb);
90}
91
92Return<void> AcousticEchoCancelerEffect::getSupportedAuxChannelsConfigs(
93        uint32_t maxConfigs, getSupportedAuxChannelsConfigs_cb _hidl_cb) {
94    return mEffect->getSupportedAuxChannelsConfigs(maxConfigs, _hidl_cb);
95}
96
97Return<void> AcousticEchoCancelerEffect::getAuxChannelsConfig(getAuxChannelsConfig_cb _hidl_cb) {
98    return mEffect->getAuxChannelsConfig(_hidl_cb);
99}
100
101Return<Result> AcousticEchoCancelerEffect::setAuxChannelsConfig(
102        const EffectAuxChannelsConfig& config) {
103    return mEffect->setAuxChannelsConfig(config);
104}
105
106Return<Result> AcousticEchoCancelerEffect::setAudioSource(AudioSource source) {
107    return mEffect->setAudioSource(source);
108}
109
110Return<Result> AcousticEchoCancelerEffect::offload(const EffectOffloadParameter& param) {
111    return mEffect->offload(param);
112}
113
114Return<void> AcousticEchoCancelerEffect::getDescriptor(getDescriptor_cb _hidl_cb) {
115    return mEffect->getDescriptor(_hidl_cb);
116}
117
118Return<void> AcousticEchoCancelerEffect::prepareForProcessing(
119        prepareForProcessing_cb _hidl_cb) {
120    return mEffect->prepareForProcessing(_hidl_cb);
121}
122
123Return<Result> AcousticEchoCancelerEffect::setProcessBuffers(
124        const AudioBuffer& inBuffer, const AudioBuffer& outBuffer) {
125    return mEffect->setProcessBuffers(inBuffer, outBuffer);
126}
127
128Return<void> AcousticEchoCancelerEffect::command(
129        uint32_t commandId,
130        const hidl_vec<uint8_t>& data,
131        uint32_t resultMaxSize,
132        command_cb _hidl_cb) {
133    return mEffect->command(commandId, data, resultMaxSize, _hidl_cb);
134}
135
136Return<Result> AcousticEchoCancelerEffect::setParameter(
137        const hidl_vec<uint8_t>& parameter, const hidl_vec<uint8_t>& value) {
138    return mEffect->setParameter(parameter, value);
139}
140
141Return<void> AcousticEchoCancelerEffect::getParameter(
142        const hidl_vec<uint8_t>& parameter,
143        uint32_t valueMaxSize,
144        getParameter_cb _hidl_cb) {
145    return mEffect->getParameter(parameter, valueMaxSize, _hidl_cb);
146}
147
148Return<void> AcousticEchoCancelerEffect::getSupportedConfigsForFeature(
149        uint32_t featureId,
150        uint32_t maxConfigs,
151        uint32_t configSize,
152        getSupportedConfigsForFeature_cb _hidl_cb) {
153    return mEffect->getSupportedConfigsForFeature(featureId, maxConfigs, configSize, _hidl_cb);
154}
155
156Return<void> AcousticEchoCancelerEffect::getCurrentConfigForFeature(
157        uint32_t featureId,
158        uint32_t configSize,
159        getCurrentConfigForFeature_cb _hidl_cb) {
160    return mEffect->getCurrentConfigForFeature(featureId, configSize, _hidl_cb);
161}
162
163Return<Result> AcousticEchoCancelerEffect::setCurrentConfigForFeature(
164        uint32_t featureId, const hidl_vec<uint8_t>& configData) {
165    return mEffect->setCurrentConfigForFeature(featureId, configData);
166}
167
168Return<Result> AcousticEchoCancelerEffect::close() {
169    return mEffect->close();
170}
171
172// Methods from ::android::hardware::audio::effect::V2_0::IAcousticEchoCancelerEffect follow.
173Return<Result> AcousticEchoCancelerEffect::setEchoDelay(uint32_t echoDelayMs)  {
174    return mEffect->setParam(AEC_PARAM_ECHO_DELAY, echoDelayMs);
175}
176
177Return<void> AcousticEchoCancelerEffect::getEchoDelay(getEchoDelay_cb _hidl_cb)  {
178    return mEffect->getIntegerParam(AEC_PARAM_ECHO_DELAY, _hidl_cb);
179}
180
181} // namespace implementation
182}  // namespace V2_0
183}  // namespace effect
184}  // namespace audio
185}  // namespace hardware
186}  // namespace android
187