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audio_tools::MetaDataPrint Class Reference

ID3 and Icecast/Shoutcast metadata output support. More...

#include <MetaData.h>

Inheritance diagram for audio_tools::MetaDataPrint:
audio_tools::AudioPrint Print audio_tools::AudioBaseInfoDependent audio_tools::AudioBaseInfoSource

Public Member Functions

 MetaDataPrint (MetaDataPrint const &)=delete
virtual void begin (HttpRequest &http)
 Starts the processing - iceMetaint is determined from the HttpRequest.
virtual void begin (int iceMetaint=0)
 Starts the processing - if iceMetaint is defined we use icecast.
virtual void end ()
MetaDataPrintoperator= (MetaDataPrint const &)=delete
virtual void setCallback (void(*fn)(MetaDataType info, const char *str, int len))
 Defines the callback.
virtual size_t write (const uint8_t *data, size_t length)
 Provide tha audio data to the API to parse for Meta Data. More...
virtual size_t write (uint8_t c)
- Public Member Functions inherited from audio_tools::AudioPrint
virtual AudioBaseInfo audioInfo () override
virtual int availableForWrite ()
virtual bool doRelease ()
 If true we need to release the related memory. More...
void flush ()
virtual void setAudioInfo (AudioBaseInfo info) override
virtual void setNotifyAudioChange (AudioBaseInfoDependent &bi) override
virtual size_t write (const uint8_t *buffer, size_t size) override=0
virtual size_t write (uint8_t ch) override
- Public Member Functions inherited from Print
virtual int availableForWrite ()
void clearWriteError ()
virtual void flush ()
int getWriteError ()
size_t print (char)
size_t print (const __FlashStringHelper *)
size_t print (const char[])
size_t print (const Printable &)
size_t print (const String &)
size_t print (double, int=2)
size_t print (int, int=DEC)
size_t print (long long, int=DEC)
size_t print (long, int=DEC)
size_t print (unsigned char, int=DEC)
size_t print (unsigned int, int=DEC)
size_t print (unsigned long long, int=DEC)
size_t print (unsigned long, int=DEC)
size_t println (char)
size_t println (const __FlashStringHelper *)
size_t println (const char[])
size_t println (const Printable &)
size_t println (const String &s)
size_t println (double, int=2)
size_t println (int, int=DEC)
size_t println (long long, int=DEC)
size_t println (long, int=DEC)
size_t println (unsigned char, int=DEC)
size_t println (unsigned int, int=DEC)
size_t println (unsigned long long, int=DEC)
size_t println (unsigned long, int=DEC)
size_t println (void)
size_t write (const char *buffer, size_t size)
size_t write (const char *str)
virtual size_t write (const uint8_t *buffer, size_t size)
virtual size_t write (uint8_t)=0
- Public Member Functions inherited from audio_tools::AudioBaseInfoDependent
virtual AudioBaseInfo audioInfo ()=0
virtual void setAudioInfo (AudioBaseInfo info)=0
virtual bool validate (AudioBaseInfo &info)
virtual void setNotifyAudioChange (AudioBaseInfoDependent &bi)=0

Protected Attributes

void(* callback )(MetaDataType info, const char *str, int len) =nullptr
AbstractMetaDatameta =nullptr
- Protected Attributes inherited from audio_tools::AudioPrint
AudioBaseInfo cfg
AudioBaseInfoDependentp_notify =nullptr
uint8_t tmp [MAX_SINGLE_CHARS]
int tmpPos =0

Additional Inherited Members

- Protected Member Functions inherited from Print
void setWriteError (int err=1)

Detailed Description

ID3 and Icecast/Shoutcast metadata output support.

Phil Schatzmann

Member Function Documentation

◆ write() [1/2]

virtual size_t audio_tools::MetaDataPrint::write ( const uint8_t *  data,
size_t  length 

Provide tha audio data to the API to parse for Meta Data.

Implements audio_tools::AudioPrint.

◆ write() [2/2]

virtual size_t audio_tools::MetaDataPrint::write ( uint8_t  c)

Reimplemented from audio_tools::AudioPrint.

The documentation for this class was generated from the following file: