Class which filters out ID3v1 and ID3v2 Metadata and provides only the audio data to the decoder. More...

Classes
struct	ID3v2
	ID3 verion 2 TAG Header (10 bytes) More...

Public Member Functions
	MetaDataFilter ()=default
	Default Constructor.

	MetaDataFilter (Decoder *decoder)
	Constructor which assigns the decoder.

void	begin ()
	(Re)starts the processing

void	setDecoder (Decoder *decoder)
	Defines the decoder to which we write the data.

size_t	write (uint8_t *data, size_t len)
	Writes the data to the decoder.

Protected Member Functions
uint32_t	calcSizeID3v2 (uint8_t chars[4])

bool	find (const char *str, size_t len, int &pos, MetaType &type)
	find the tag position in the string;

bool	findTag (uint8_t *data, size_t len, int &pos_tag, int &meta_len)
	determines if the data conatins a ID3v1 or ID3v2 tag

Protected Attributes
Decoder *	p_decoder =nullptr

int	start = 0

struct audio_tools::MetaDataFilter::ID3v2	tagv2

Detailed Description

Class which filters out ID3v1 and ID3v2 Metadata and provides only the audio data to the decoder.

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

Classes