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 #define LOG_TAG "AidlConversionCore"
18 //#define LOG_NDEBUG 0
19 #include <utils/Log.h>
20 
21 #include <media/AidlConversionCore.h>
22 #include <media/AidlConversionCppNdk.h>
23 
24 namespace aidl {
25 namespace android {
26 
27 using MicrophoneDirection = hardware::audio::core::IStreamIn::MicrophoneDirection;
28 using ::android::BAD_VALUE;
29 using ::android::OK;
30 using ::android::status_t;
31 using ::android::base::unexpected;
32 
33 ConversionResult<audio_microphone_direction_t>
aidl2legacy_MicrophoneDirection_audio_microphone_direction_t(MicrophoneDirection aidl)34 aidl2legacy_MicrophoneDirection_audio_microphone_direction_t(MicrophoneDirection aidl) {
35     switch (aidl) {
36         case MicrophoneDirection::UNSPECIFIED:
37             return MIC_DIRECTION_UNSPECIFIED;
38         case MicrophoneDirection::FRONT:
39             return MIC_DIRECTION_FRONT;
40         case MicrophoneDirection::BACK:
41             return MIC_DIRECTION_BACK;
42         case MicrophoneDirection::EXTERNAL:
43             return MIC_DIRECTION_EXTERNAL;
44     }
45     return unexpected(BAD_VALUE);
46 }
47 
48 ConversionResult<MicrophoneDirection>
legacy2aidl_audio_microphone_direction_t_MicrophoneDirection(audio_microphone_direction_t legacy)49 legacy2aidl_audio_microphone_direction_t_MicrophoneDirection(audio_microphone_direction_t legacy) {
50     switch (legacy) {
51         case MIC_DIRECTION_UNSPECIFIED:
52             return MicrophoneDirection::UNSPECIFIED;
53         case MIC_DIRECTION_FRONT:
54             return MicrophoneDirection::FRONT;
55         case MIC_DIRECTION_BACK:
56             return MicrophoneDirection::BACK;
57         case MIC_DIRECTION_EXTERNAL:
58             return MicrophoneDirection::EXTERNAL;
59     }
60     return unexpected(BAD_VALUE);
61 }
62 
63 }  // namespace android
64 }  // aidl
65