39 lines
1.2 KiB
C
39 lines
1.2 KiB
C
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/*
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* Copyright (C) 2022 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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//
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// Interface to the HFP mSBC Decoder
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//
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#ifndef HFP_MSBC_DECODER_H
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#define HFP_MSBC_DECODER_H
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#include <cstddef>
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#include <cstdint>
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// Initialize the HFP MSBC decoder.
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bool hfp_msbc_decoder_init(void);
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// Cleanup the HFP MSBC decoder.
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void hfp_msbc_decoder_cleanup(void);
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// Decodes |i_buf| into |o_buf| with size |out_len| in bytes. |i_buf| should
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// point to a complete mSBC packet with 60 bytes of data including the header.
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bool hfp_msbc_decoder_decode_packet(const uint8_t* i_buf, int16_t* o_buf,
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size_t out_len);
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#endif // HFP_MSBC_DECODER_H
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