NoiseSuppressionEffect.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 "NS_Effect_HAL"
18#include <android/log.h>
19
20#include "NoiseSuppressionEffect.h"
21
22namespace android {
23namespace hardware {
24namespace audio {
25namespace effect {
26namespace V2_0 {
27namespace implementation {
28
29NoiseSuppressionEffect::NoiseSuppressionEffect(effect_handle_t handle)
30        : mEffect(new Effect(handle)) {
31}
32
33NoiseSuppressionEffect::~NoiseSuppressionEffect() {}
34
35void NoiseSuppressionEffect::propertiesFromHal(
36        const t_ns_settings& halProperties,
37        INoiseSuppressionEffect::AllProperties* properties) {
38    properties->level = Level(halProperties.level);
39    properties->type = Type(halProperties.type);
40}
41
42void NoiseSuppressionEffect::propertiesToHal(
43        const INoiseSuppressionEffect::AllProperties& properties,
44        t_ns_settings* halProperties) {
45    halProperties->level = static_cast<uint32_t>(properties.level);
46    halProperties->type = static_cast<uint32_t>(properties.type);
47}
48
49// Methods from ::android::hardware::audio::effect::V2_0::IEffect follow.
50Return<Result> NoiseSuppressionEffect::init() {
51    return mEffect->init();
52}
53
54Return<Result> NoiseSuppressionEffect::setConfig(
55        const EffectConfig& config,
56        const sp<IEffectBufferProviderCallback>& inputBufferProvider,
57        const sp<IEffectBufferProviderCallback>& outputBufferProvider) {
58    return mEffect->setConfig(config, inputBufferProvider, outputBufferProvider);
59}
60
61Return<Result> NoiseSuppressionEffect::reset() {
62    return mEffect->reset();
63}
64
65Return<Result> NoiseSuppressionEffect::enable() {
66    return mEffect->enable();
67}
68
69Return<Result> NoiseSuppressionEffect::disable() {
70    return mEffect->disable();
71}
72
73Return<Result> NoiseSuppressionEffect::setDevice(AudioDevice device) {
74    return mEffect->setDevice(device);
75}
76
77Return<void> NoiseSuppressionEffect::setAndGetVolume(
78        const hidl_vec<uint32_t>& volumes, setAndGetVolume_cb _hidl_cb) {
79    return mEffect->setAndGetVolume(volumes, _hidl_cb);
80}
81
82Return<Result> NoiseSuppressionEffect::setAudioMode(AudioMode mode) {
83    return mEffect->setAudioMode(mode);
84}
85
86Return<Result> NoiseSuppressionEffect::setConfigReverse(
87        const EffectConfig& config,
88        const sp<IEffectBufferProviderCallback>& inputBufferProvider,
89        const sp<IEffectBufferProviderCallback>& outputBufferProvider) {
90    return mEffect->setConfigReverse(config, inputBufferProvider, outputBufferProvider);
91}
92
93Return<Result> NoiseSuppressionEffect::setInputDevice(AudioDevice device) {
94    return mEffect->setInputDevice(device);
95}
96
97Return<void> NoiseSuppressionEffect::getConfig(getConfig_cb _hidl_cb) {
98    return mEffect->getConfig(_hidl_cb);
99}
100
101Return<void> NoiseSuppressionEffect::getConfigReverse(getConfigReverse_cb _hidl_cb) {
102    return mEffect->getConfigReverse(_hidl_cb);
103}
104
105Return<void> NoiseSuppressionEffect::getSupportedAuxChannelsConfigs(
106        uint32_t maxConfigs, getSupportedAuxChannelsConfigs_cb _hidl_cb) {
107    return mEffect->getSupportedAuxChannelsConfigs(maxConfigs, _hidl_cb);
108}
109
110Return<void> NoiseSuppressionEffect::getAuxChannelsConfig(getAuxChannelsConfig_cb _hidl_cb) {
111    return mEffect->getAuxChannelsConfig(_hidl_cb);
112}
113
114Return<Result> NoiseSuppressionEffect::setAuxChannelsConfig(
115        const EffectAuxChannelsConfig& config) {
116    return mEffect->setAuxChannelsConfig(config);
117}
118
119Return<Result> NoiseSuppressionEffect::setAudioSource(AudioSource source) {
120    return mEffect->setAudioSource(source);
121}
122
123Return<Result> NoiseSuppressionEffect::offload(const EffectOffloadParameter& param) {
124    return mEffect->offload(param);
125}
126
127Return<void> NoiseSuppressionEffect::getDescriptor(getDescriptor_cb _hidl_cb) {
128    return mEffect->getDescriptor(_hidl_cb);
129}
130
131Return<void> NoiseSuppressionEffect::prepareForProcessing(
132        prepareForProcessing_cb _hidl_cb) {
133    return mEffect->prepareForProcessing(_hidl_cb);
134}
135
136Return<Result> NoiseSuppressionEffect::setProcessBuffers(
137        const AudioBuffer& inBuffer, const AudioBuffer& outBuffer) {
138    return mEffect->setProcessBuffers(inBuffer, outBuffer);
139}
140
141Return<void> NoiseSuppressionEffect::command(
142        uint32_t commandId,
143        const hidl_vec<uint8_t>& data,
144        uint32_t resultMaxSize,
145        command_cb _hidl_cb) {
146    return mEffect->command(commandId, data, resultMaxSize, _hidl_cb);
147}
148
149Return<Result> NoiseSuppressionEffect::setParameter(
150        const hidl_vec<uint8_t>& parameter, const hidl_vec<uint8_t>& value) {
151    return mEffect->setParameter(parameter, value);
152}
153
154Return<void> NoiseSuppressionEffect::getParameter(
155        const hidl_vec<uint8_t>& parameter,
156        uint32_t valueMaxSize,
157        getParameter_cb _hidl_cb) {
158    return mEffect->getParameter(parameter, valueMaxSize, _hidl_cb);
159}
160
161Return<void> NoiseSuppressionEffect::getSupportedConfigsForFeature(
162        uint32_t featureId,
163        uint32_t maxConfigs,
164        uint32_t configSize,
165        getSupportedConfigsForFeature_cb _hidl_cb) {
166    return mEffect->getSupportedConfigsForFeature(featureId, maxConfigs, configSize, _hidl_cb);
167}
168
169Return<void> NoiseSuppressionEffect::getCurrentConfigForFeature(
170        uint32_t featureId,
171        uint32_t configSize,
172        getCurrentConfigForFeature_cb _hidl_cb) {
173    return mEffect->getCurrentConfigForFeature(featureId, configSize, _hidl_cb);
174}
175
176Return<Result> NoiseSuppressionEffect::setCurrentConfigForFeature(
177        uint32_t featureId, const hidl_vec<uint8_t>& configData) {
178    return mEffect->setCurrentConfigForFeature(featureId, configData);
179}
180
181Return<Result> NoiseSuppressionEffect::close() {
182    return mEffect->close();
183}
184
185// Methods from ::android::hardware::audio::effect::V2_0::INoiseSuppressionEffect follow.
186Return<Result> NoiseSuppressionEffect::setSuppressionLevel(INoiseSuppressionEffect::Level level)  {
187    return mEffect->setParam(NS_PARAM_LEVEL, static_cast<int32_t>(level));
188}
189
190Return<void> NoiseSuppressionEffect::getSuppressionLevel(getSuppressionLevel_cb _hidl_cb)  {
191    int32_t halLevel = 0;
192    Result retval = mEffect->getParam(NS_PARAM_LEVEL, halLevel);
193    _hidl_cb(retval, Level(halLevel));
194    return Void();
195}
196
197Return<Result> NoiseSuppressionEffect::setSuppressionType(INoiseSuppressionEffect::Type type)  {
198    return mEffect->setParam(NS_PARAM_TYPE, static_cast<int32_t>(type));
199}
200
201Return<void> NoiseSuppressionEffect::getSuppressionType(getSuppressionType_cb _hidl_cb)  {
202    int32_t halType = 0;
203    Result retval = mEffect->getParam(NS_PARAM_TYPE, halType);
204    _hidl_cb(retval, Type(halType));
205    return Void();
206}
207
208Return<Result> NoiseSuppressionEffect::setAllProperties(
209        const INoiseSuppressionEffect::AllProperties& properties)  {
210    t_ns_settings halProperties;
211    propertiesToHal(properties, &halProperties);
212    return mEffect->setParam(NS_PARAM_PROPERTIES, halProperties);
213}
214
215Return<void> NoiseSuppressionEffect::getAllProperties(getAllProperties_cb _hidl_cb)  {
216    t_ns_settings halProperties;
217    Result retval = mEffect->getParam(NS_PARAM_PROPERTIES, halProperties);
218    AllProperties properties;
219    propertiesFromHal(halProperties, &properties);
220    _hidl_cb(retval, properties);
221    return Void();
222}
223
224} // namespace implementation
225}  // namespace V2_0
226}  // namespace effect
227}  // namespace audio
228}  // namespace hardware
229}  // namespace android
230