NoiseSuppressionEffect.h revision 7cbf2f1fb15a2a7d9b8b61ca81ad93fa9ddcaea3 
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#ifndef HIDL_GENERATED_android_hardware_audio_effect_V2_0_NoiseSuppressionEffect_H_
18#define HIDL_GENERATED_android_hardware_audio_effect_V2_0_NoiseSuppressionEffect_H_
19
20#include <system/audio_effects/effect_ns.h>
21
22#include <android/hardware/audio/effect/2.0/INoiseSuppressionEffect.h>
23#include <hidl/Status.h>
24
25#include <hidl/MQDescriptor.h>
26
27#include "Effect.h"
28
29namespace android {
30namespace hardware {
31namespace audio {
32namespace effect {
33namespace V2_0 {
34namespace implementation {
35
36using ::android::hardware::audio::common::V2_0::AudioDevice;
37using ::android::hardware::audio::common::V2_0::AudioMode;
38using ::android::hardware::audio::common::V2_0::AudioSource;
39using ::android::hardware::audio::effect::V2_0::AudioBuffer;
40using ::android::hardware::audio::effect::V2_0::EffectAuxChannelsConfig;
41using ::android::hardware::audio::effect::V2_0::EffectConfig;
42using ::android::hardware::audio::effect::V2_0::EffectDescriptor;
43using ::android::hardware::audio::effect::V2_0::EffectOffloadParameter;
44using ::android::hardware::audio::effect::V2_0::IEffect;
45using ::android::hardware::audio::effect::V2_0::IEffectBufferProviderCallback;
46using ::android::hardware::audio::effect::V2_0::INoiseSuppressionEffect;
47using ::android::hardware::audio::effect::V2_0::Result;
48using ::android::hardware::Return;
49using ::android::hardware::Void;
50using ::android::hardware::hidl_vec;
51using ::android::hardware::hidl_string;
52using ::android::sp;
53
54struct NoiseSuppressionEffect : public INoiseSuppressionEffect {
55    explicit NoiseSuppressionEffect(effect_handle_t handle);
56
57    // Methods from ::android::hardware::audio::effect::V2_0::IEffect follow.
58    Return<Result> init()  override;
59    Return<Result> setConfig(
60            const EffectConfig& config,
61            const sp<IEffectBufferProviderCallback>& inputBufferProvider,
62            const sp<IEffectBufferProviderCallback>& outputBufferProvider)  override;
63    Return<Result> reset()  override;
64    Return<Result> enable()  override;
65    Return<Result> disable()  override;
66    Return<Result> setDevice(AudioDevice device)  override;
67    Return<void> setAndGetVolume(
68            const hidl_vec<uint32_t>& volumes, setAndGetVolume_cb _hidl_cb)  override;
69    Return<Result> setAudioMode(AudioMode mode)  override;
70    Return<Result> setConfigReverse(
71            const EffectConfig& config,
72            const sp<IEffectBufferProviderCallback>& inputBufferProvider,
73            const sp<IEffectBufferProviderCallback>& outputBufferProvider)  override;
74    Return<Result> setInputDevice(AudioDevice device)  override;
75    Return<void> getConfig(getConfig_cb _hidl_cb)  override;
76    Return<void> getConfigReverse(getConfigReverse_cb _hidl_cb)  override;
77    Return<void> getSupportedAuxChannelsConfigs(
78            uint32_t maxConfigs, getSupportedAuxChannelsConfigs_cb _hidl_cb)  override;
79    Return<void> getAuxChannelsConfig(getAuxChannelsConfig_cb _hidl_cb)  override;
80    Return<Result> setAuxChannelsConfig(const EffectAuxChannelsConfig& config)  override;
81    Return<Result> setAudioSource(AudioSource source)  override;
82    Return<Result> offload(const EffectOffloadParameter& param)  override;
83    Return<void> getDescriptor(getDescriptor_cb _hidl_cb)  override;
84    Return<void> process(
85            const AudioBuffer& inBuffer, uint32_t outFrameSize, process_cb _hidl_cb)  override;
86    Return<void> processReverse(
87            const AudioBuffer& inBuffer,
88            uint32_t outFrameSize,
89            processReverse_cb _hidl_cb)  override;
90    Return<void> command(
91            uint32_t commandId,
92            const hidl_vec<uint8_t>& data,
93            uint32_t resultMaxSize,
94            command_cb _hidl_cb)  override;
95    Return<Result> setParameter(
96            const hidl_vec<uint8_t>& parameter, const hidl_vec<uint8_t>& value)  override;
97    Return<void> getParameter(
98            const hidl_vec<uint8_t>& parameter,
99            uint32_t valueMaxSize,
100            getParameter_cb _hidl_cb)  override;
101    Return<void> getSupportedConfigsForFeature(
102            uint32_t featureId,
103            uint32_t maxConfigs,
104            uint32_t configSize,
105            getSupportedConfigsForFeature_cb _hidl_cb)  override;
106    Return<void> getCurrentConfigForFeature(
107            uint32_t featureId,
108            uint32_t configSize,
109            getCurrentConfigForFeature_cb _hidl_cb)  override;
110    Return<Result> setCurrentConfigForFeature(
111            uint32_t featureId, const hidl_vec<uint8_t>& configData)  override;
112
113    // Methods from ::android::hardware::audio::effect::V2_0::INoiseSuppressionEffect follow.
114    Return<Result> setSuppressionLevel(INoiseSuppressionEffect::Level level)  override;
115    Return<void> getSuppressionLevel(getSuppressionLevel_cb _hidl_cb)  override;
116    Return<Result> setSuppressionType(INoiseSuppressionEffect::Type type)  override;
117    Return<void> getSuppressionType(getSuppressionType_cb _hidl_cb)  override;
118    Return<Result> setAllProperties(
119            const INoiseSuppressionEffect::AllProperties& properties)  override;
120    Return<void> getAllProperties(getAllProperties_cb _hidl_cb)  override;
121
122  private:
123    sp<Effect> mEffect;
124
125    virtual ~NoiseSuppressionEffect();
126
127    void propertiesFromHal(
128            const t_ns_settings& halProperties,
129            INoiseSuppressionEffect::AllProperties* properties);
130    void propertiesToHal(
131            const INoiseSuppressionEffect::AllProperties& properties,
132            t_ns_settings* halProperties);
133};
134
135}  // namespace implementation
136}  // namespace V2_0
137}  // namespace effect
138}  // namespace audio
139}  // namespace hardware
140}  // namespace android
141
142#endif  // HIDL_GENERATED_android_hardware_audio_effect_V2_0_NoiseSuppressionEffect_H_
143