1 /*
2 * Copyright (C) 2023 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 #include <cstdint>
18 #include <cstring>
19 #include <optional>
20 #define LOG_TAG "AidlConversionAgc2"
21 //#define LOG_NDEBUG 0
22
23 #include <error/expected_utils.h>
24 #include <media/AidlConversionNdk.h>
25 #include <media/AidlConversionEffect.h>
26 #include <system/audio_effects/effect_agc2.h>
27
28 #include <utils/Log.h>
29
30 #include "AidlConversionAgc2.h"
31
32 namespace android {
33 namespace effect {
34
35 using ::aidl::android::getParameterSpecificField;
36 using ::aidl::android::aidl_utils::statusTFromBinderStatus;
37 using ::aidl::android::hardware::audio::effect::AutomaticGainControlV2;
38 using ::aidl::android::hardware::audio::effect::Parameter;
39 using ::aidl::android::hardware::audio::effect::VendorExtension;
40 using ::android::status_t;
41 using utils::EffectParamReader;
42 using utils::EffectParamWriter;
43
setParameter(EffectParamReader & param)44 status_t AidlConversionAgc2::setParameter(EffectParamReader& param) {
45 uint32_t type = 0, value = 0;
46 if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint32_t)) ||
47 OK != param.readFromParameter(&type) || OK != param.readFromValue(&value)) {
48 ALOGE("%s invalid param %s", __func__, param.toString().c_str());
49 return BAD_VALUE;
50 }
51 Parameter aidlParam;
52 switch (type) {
53 case AGC2_PARAM_FIXED_DIGITAL_GAIN: {
54 aidlParam = VALUE_OR_RETURN_STATUS(
55 aidl::android::legacy2aidl_uint32_fixedDigitalGain_Parameter_agc(value));
56 break;
57 }
58 case AGC2_PARAM_ADAPT_DIGI_LEVEL_ESTIMATOR: {
59 aidlParam = VALUE_OR_RETURN_STATUS(
60 aidl::android::legacy2aidl_uint32_levelEstimator_Parameter_agc(value));
61 break;
62 }
63 case AGC2_PARAM_ADAPT_DIGI_EXTRA_SATURATION_MARGIN: {
64 aidlParam = VALUE_OR_RETURN_STATUS(
65 aidl::android::legacy2aidl_uint32_saturationMargin_Parameter_agc(value));
66 break;
67 }
68 default: {
69 // for vendor extension, copy data area to the DefaultExtension, parameter ignored
70 VendorExtension ext = VALUE_OR_RETURN_STATUS(
71 aidl::android::legacy2aidl_EffectParameterReader_VendorExtension(param));
72 aidlParam = MAKE_SPECIFIC_PARAMETER(AutomaticGainControlV2, automaticGainControlV2,
73 vendor, ext);
74 break;
75 }
76 }
77
78 return statusTFromBinderStatus(mEffect->setParameter(aidlParam));
79 }
80
getParameter(EffectParamWriter & param)81 status_t AidlConversionAgc2::getParameter(EffectParamWriter& param) {
82 uint32_t type = 0, value = 0;
83 if (!param.validateParamValueSize(sizeof(uint32_t), sizeof(uint32_t)) ||
84 OK != param.readFromParameter(&type)) {
85 ALOGE("%s invalid param %s", __func__, param.toString().c_str());
86 return BAD_VALUE;
87 }
88 Parameter aidlParam;
89 switch (type) {
90 case AGC2_PARAM_FIXED_DIGITAL_GAIN: {
91 Parameter::Id id =
92 MAKE_SPECIFIC_PARAMETER_ID(AutomaticGainControlV2, automaticGainControlV2Tag,
93 AutomaticGainControlV2::fixedDigitalGainMb);
94 RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
95 value = VALUE_OR_RETURN_STATUS(
96 aidl::android::aidl2legacy_Parameter_agc_uint32_fixedDigitalGain(aidlParam));
97 break;
98 }
99 case AGC2_PARAM_ADAPT_DIGI_LEVEL_ESTIMATOR: {
100 Parameter::Id id =
101 MAKE_SPECIFIC_PARAMETER_ID(AutomaticGainControlV2, automaticGainControlV2Tag,
102 AutomaticGainControlV2::levelEstimator);
103 RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
104 value = VALUE_OR_RETURN_STATUS(
105 aidl::android::aidl2legacy_Parameter_agc_uint32_levelEstimator(aidlParam));
106 break;
107 }
108 case AGC2_PARAM_ADAPT_DIGI_EXTRA_SATURATION_MARGIN: {
109 Parameter::Id id =
110 MAKE_SPECIFIC_PARAMETER_ID(AutomaticGainControlV2, automaticGainControlV2Tag,
111 AutomaticGainControlV2::saturationMarginMb);
112 RETURN_STATUS_IF_ERROR(statusTFromBinderStatus(mEffect->getParameter(id, &aidlParam)));
113 value = VALUE_OR_RETURN_STATUS(
114 aidl::android::aidl2legacy_Parameter_agc_uint32_saturationMargin(aidlParam));
115 break;
116 }
117 default: {
118 VENDOR_EXTENSION_GET_AND_RETURN(AutomaticGainControlV2, automaticGainControlV2, param);
119 }
120 }
121
122 return param.writeToValue(&value);
123 }
124
125 } // namespace effect
126 } // namespace android
127