35 lines
938 B
C
35 lines
938 B
C
/*
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* aac_decoder.h
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* faad2 - ESP32 adaptation
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* Created on: 12.09.2023
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* Updated on: 13.08.2024
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*/
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#pragma once
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#include <stdint.h>
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#pragma GCC diagnostic warning "-Wunused-function"
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struct AudioSpecificConfig {
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uint8_t audioObjectType;
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uint8_t samplingFrequencyIndex;
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uint8_t channelConfiguration;
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};
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bool AACDecoder_IsInit();
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bool AACDecoder_AllocateBuffers();
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void AACDecoder_FreeBuffers();
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uint8_t AACGetFormat();
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uint8_t AACGetParametricStereo();
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uint8_t AACGetSBR();
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int AACFindSyncWord(uint8_t *buf, int nBytes);
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int AACSetRawBlockParams(int nChans, int sampRateCore, int profile);
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int16_t AACGetOutputSamps();
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int AACGetBitrate();
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int AACGetChannels();
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int AACGetSampRate();
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int AACGetBitsPerSample();
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int AACDecode(uint8_t *inbuf, int32_t *bytesLeft, short *outbuf);
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const char* AACGetErrorMessage(int8_t err);
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