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 "AGC_Effect_HAL"
18#include <android/log.h>
19
20#include "AutomaticGainControlEffect.h"
21
22namespace android {
23namespace hardware {
24namespace audio {
25namespace effect {
26namespace V2_0 {
27namespace implementation {
28
29AutomaticGainControlEffect::AutomaticGainControlEffect(effect_handle_t handle)
30        : mEffect(new Effect(handle)) {
31}
32
33AutomaticGainControlEffect::~AutomaticGainControlEffect() {}
34
35void AutomaticGainControlEffect::propertiesFromHal(
36        const t_agc_settings& halProperties,
37        IAutomaticGainControlEffect::AllProperties* properties) {
38    properties->targetLevelMb = halProperties.targetLevel;
39    properties->compGainMb = halProperties.compGain;
40    properties->limiterEnabled = halProperties.limiterEnabled;
41}
42
43void AutomaticGainControlEffect::propertiesToHal(
44        const IAutomaticGainControlEffect::AllProperties& properties,
45        t_agc_settings* halProperties) {
46    halProperties->targetLevel = properties.targetLevelMb;
47    halProperties->compGain = properties.compGainMb;
48    halProperties->limiterEnabled = properties.limiterEnabled;
49}
50
51// Methods from ::android::hardware::audio::effect::V2_0::IEffect follow.
52Return<Result> AutomaticGainControlEffect::init() {
53    return mEffect->init();
54}
55
56Return<Result> AutomaticGainControlEffect::setConfig(
57        const EffectConfig& config,
58        const sp<IEffectBufferProviderCallback>& inputBufferProvider,
59        const sp<IEffectBufferProviderCallback>& outputBufferProvider) {
60    return mEffect->setConfig(config, inputBufferProvider, outputBufferProvider);
61}
62
63Return<Result> AutomaticGainControlEffect::reset() {
64    return mEffect->reset();
65}
66
67Return<Result> AutomaticGainControlEffect::enable() {
68    return mEffect->enable();
69}
70
71Return<Result> AutomaticGainControlEffect::disable() {
72    return mEffect->disable();
73}
74
75Return<Result> AutomaticGainControlEffect::setDevice(AudioDevice device) {
76    return mEffect->setDevice(device);
77}
78
79Return<void> AutomaticGainControlEffect::setAndGetVolume(
80        const hidl_vec<uint32_t>& volumes, setAndGetVolume_cb _hidl_cb) {
81    return mEffect->setAndGetVolume(volumes, _hidl_cb);
82}
83
84Return<Result> AutomaticGainControlEffect::volumeChangeNotification(
85        const hidl_vec<uint32_t>& volumes) {
86    return mEffect->volumeChangeNotification(volumes);
87}
88
89Return<Result> AutomaticGainControlEffect::setAudioMode(AudioMode mode) {
90    return mEffect->setAudioMode(mode);
91}
92
93Return<Result> AutomaticGainControlEffect::setConfigReverse(
94        const EffectConfig& config,
95        const sp<IEffectBufferProviderCallback>& inputBufferProvider,
96        const sp<IEffectBufferProviderCallback>& outputBufferProvider) {
97    return mEffect->setConfigReverse(config, inputBufferProvider, outputBufferProvider);
98}
99
100Return<Result> AutomaticGainControlEffect::setInputDevice(AudioDevice device) {
101    return mEffect->setInputDevice(device);
102}
103
104Return<void> AutomaticGainControlEffect::getConfig(getConfig_cb _hidl_cb) {
105    return mEffect->getConfig(_hidl_cb);
106}
107
108Return<void> AutomaticGainControlEffect::getConfigReverse(getConfigReverse_cb _hidl_cb) {
109    return mEffect->getConfigReverse(_hidl_cb);
110}
111
112Return<void> AutomaticGainControlEffect::getSupportedAuxChannelsConfigs(
113        uint32_t maxConfigs, getSupportedAuxChannelsConfigs_cb _hidl_cb) {
114    return mEffect->getSupportedAuxChannelsConfigs(maxConfigs, _hidl_cb);
115}
116
117Return<void> AutomaticGainControlEffect::getAuxChannelsConfig(getAuxChannelsConfig_cb _hidl_cb) {
118    return mEffect->getAuxChannelsConfig(_hidl_cb);
119}
120
121Return<Result> AutomaticGainControlEffect::setAuxChannelsConfig(
122        const EffectAuxChannelsConfig& config) {
123    return mEffect->setAuxChannelsConfig(config);
124}
125
126Return<Result> AutomaticGainControlEffect::setAudioSource(AudioSource source) {
127    return mEffect->setAudioSource(source);
128}
129
130Return<Result> AutomaticGainControlEffect::offload(const EffectOffloadParameter& param) {
131    return mEffect->offload(param);
132}
133
134Return<void> AutomaticGainControlEffect::getDescriptor(getDescriptor_cb _hidl_cb) {
135    return mEffect->getDescriptor(_hidl_cb);
136}
137
138Return<void> AutomaticGainControlEffect::prepareForProcessing(
139        prepareForProcessing_cb _hidl_cb) {
140    return mEffect->prepareForProcessing(_hidl_cb);
141}
142
143Return<Result> AutomaticGainControlEffect::setProcessBuffers(
144        const AudioBuffer& inBuffer, const AudioBuffer& outBuffer) {
145    return mEffect->setProcessBuffers(inBuffer, outBuffer);
146}
147
148Return<void> AutomaticGainControlEffect::command(
149        uint32_t commandId,
150        const hidl_vec<uint8_t>& data,
151        uint32_t resultMaxSize,
152        command_cb _hidl_cb) {
153    return mEffect->command(commandId, data, resultMaxSize, _hidl_cb);
154}
155
156Return<Result> AutomaticGainControlEffect::setParameter(
157        const hidl_vec<uint8_t>& parameter, const hidl_vec<uint8_t>& value) {
158    return mEffect->setParameter(parameter, value);
159}
160
161Return<void> AutomaticGainControlEffect::getParameter(
162        const hidl_vec<uint8_t>& parameter,
163        uint32_t valueMaxSize,
164        getParameter_cb _hidl_cb) {
165    return mEffect->getParameter(parameter, valueMaxSize, _hidl_cb);
166}
167
168Return<void> AutomaticGainControlEffect::getSupportedConfigsForFeature(
169        uint32_t featureId,
170        uint32_t maxConfigs,
171        uint32_t configSize,
172        getSupportedConfigsForFeature_cb _hidl_cb) {
173    return mEffect->getSupportedConfigsForFeature(featureId, maxConfigs, configSize, _hidl_cb);
174}
175
176Return<void> AutomaticGainControlEffect::getCurrentConfigForFeature(
177        uint32_t featureId,
178        uint32_t configSize,
179        getCurrentConfigForFeature_cb _hidl_cb) {
180    return mEffect->getCurrentConfigForFeature(featureId, configSize, _hidl_cb);
181}
182
183Return<Result> AutomaticGainControlEffect::setCurrentConfigForFeature(
184        uint32_t featureId, const hidl_vec<uint8_t>& configData) {
185    return mEffect->setCurrentConfigForFeature(featureId, configData);
186}
187
188Return<Result> AutomaticGainControlEffect::close() {
189    return mEffect->close();
190}
191
192// Methods from ::android::hardware::audio::effect::V2_0::IAutomaticGainControlEffect follow.
193Return<Result> AutomaticGainControlEffect::setTargetLevel(int16_t targetLevelMb)  {
194    return mEffect->setParam(AGC_PARAM_TARGET_LEVEL, targetLevelMb);
195}
196
197Return<void> AutomaticGainControlEffect::getTargetLevel(getTargetLevel_cb _hidl_cb)  {
198    return mEffect->getIntegerParam(AGC_PARAM_TARGET_LEVEL, _hidl_cb);
199}
200
201Return<Result> AutomaticGainControlEffect::setCompGain(int16_t compGainMb)  {
202    return mEffect->setParam(AGC_PARAM_COMP_GAIN, compGainMb);
203}
204
205Return<void> AutomaticGainControlEffect::getCompGain(getCompGain_cb _hidl_cb)  {
206    return mEffect->getIntegerParam(AGC_PARAM_COMP_GAIN, _hidl_cb);
207}
208
209Return<Result> AutomaticGainControlEffect::setLimiterEnabled(bool enabled)  {
210    return mEffect->setParam(AGC_PARAM_LIMITER_ENA, enabled);
211}
212
213Return<void> AutomaticGainControlEffect::isLimiterEnabled(isLimiterEnabled_cb _hidl_cb)  {
214    return mEffect->getIntegerParam(AGC_PARAM_LIMITER_ENA, _hidl_cb);
215}
216
217Return<Result> AutomaticGainControlEffect::setAllProperties(const IAutomaticGainControlEffect::AllProperties& properties)  {
218    t_agc_settings halProperties;
219    propertiesToHal(properties, &halProperties);
220    return mEffect->setParam(AGC_PARAM_PROPERTIES, halProperties);
221}
222
223Return<void> AutomaticGainControlEffect::getAllProperties(getAllProperties_cb _hidl_cb)  {
224    t_agc_settings halProperties;
225    Result retval = mEffect->getParam(AGC_PARAM_PROPERTIES, halProperties);
226    AllProperties properties;
227    propertiesFromHal(halProperties, &properties);
228    _hidl_cb(retval, properties);
229    return Void();
230}
231
232} // namespace implementation
233}  // namespace V2_0
234}  // namespace effect
235}  // namespace audio
236}  // namespace hardware
237}  // namespace android
238