1 /*
2  * Copyright (C) 2022 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 //
18 // Interface to the HFP mSBC Encoder
19 //
20 
21 #ifndef HFP_MSBC_ENCODER_H
22 #define HFP_MSBC_ENCODER_H
23 
24 #include <stdint.h>
25 
26 // Initialize the HFP MSBC encoder.
27 void hfp_msbc_encoder_init();
28 
29 // Cleanup the HFP MSBC encoder.
30 void hfp_msbc_encoder_cleanup(void);
31 
32 // Get the HFP MSBC encoded maximum frame size
33 uint32_t hfp_msbc_encode_frames(int16_t* input, uint8_t* output);
34 
35 #endif  // HFP_MSBC_ENCODER_H
36