44 lines
727 B
C
44 lines
727 B
C
#include "playback.h"
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/**
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* Set decoder parameters for WAV.
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*
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* \param decoder Structure to store parameters.
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*/
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void setWav(struct decoder_fn* decoder);
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/**
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* Initialise WAV playback.
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*
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* \param file Location of WAV file to play.
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* \return 0 on success, else failure.
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*/
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int initWav(const char* file);
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/**
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* Get sampling rate of Wav file.
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*
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* \return Sampling rate.
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*/
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uint32_t rateWav(void);
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/**
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* Get number of channels of Wav file.
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*
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* \return Number of channels for opened file.
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*/
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uint8_t channelWav(void);
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/**
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* Read part of open Wav file.
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*
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* \param buffer Output.
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* \return Samples read for each channel.
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*/
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uint64_t readWav(void* buffer);
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/**
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* Free Wav file.
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*/
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void exitWav(void);
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