Simple Parser for HLS data. More...

#include <HLSStream.h>

Public Member Functions
int	available ()

bool	begin ()

bool	begin (const char *urlStr)

int	contentLength ()
	Provides the http content lengh.

const char *	contentType ()
	Provides the content type of the audio data.

void	end ()
	Closes the processing.

const char *	getCodec ()
	Provides the codec.

const char *	indexUrl ()

size_t	readBytes (uint8_t *data, size_t len)

const char *	segmentsUrl ()

void	setBufferSize (int size, int count)
	Redefines the buffer size.

void	setCACert (const char *cert)

void	setPowerSave (bool flag)

void	setUrlCount (int count)
	Defines the number of urls that are preloaded in the URLLoaderHLS.

void	setURLResolver (const char (cb)(const char segment, const char reqURL))

size_t	totalRead ()
	Povides the number of bytes read.

const char *	urlStr ()
	Provides the hls url as string.

Protected Types
enum class	URLType { Undefined , Index , Segment }

Protected Member Functions
bool	parseIndex ()
	parse the index file and the segments

bool	parseIndexLine (StrView &str)
	Determine codec for min bandwidth.

bool	parseIndexLineMetaData (StrView &str)

bool	parseIndexLines ()
	parse the index file

bool	parseLineURL (StrView &str)

bool	parseSegmentLine (StrView &str)
	Add all segments to queue.

bool	parseSegmentLineMetaData (StrView &str)

bool	parseSegmentLines ()
	parse the segments

bool	parseSegments ()
	parse the segment url provided by the index

void	reloadSegments ()
	trigger the reloading of segments if the limit is underflowing

void	resetTimings ()

void	segmentsActivate ()

Static Protected Member Functions
static const char *	resolveURL (const char segment, const char reqURL)

Protected Attributes
bool	active = false

int	bandwidth = 0

Str	codec

const char *	index_url_str = nullptr

bool	is_extm3u = false

int	media_sequence = 0

uint64_t	next_sement_load_time = 0

uint64_t	next_sement_load_time_planned = 0

URLType	next_url_type = URLType::Undefined

bool	parse_segments_active = false

float	play_time = 0

const char (	resolve_url )(const char segment, const char reqURL) = resolveURL

int	segment_count = 0

Str	segments_url_str

size_t	total_read = 0

bool	url_active = false

int	url_count = 5

URLHistory	url_history

URLLoaderHLS< URLStream >	url_loader

Str	url_str

URLStream	url_stream

Detailed Description

template<typename URLStream>
class audio_tools_hls::HLSParser< URLStream >

Simple Parser for HLS data.

Member Function Documentation

template<typename URLStream >

static const char * resolveURL	(	const char *	segment,
		const char *	reqURL
	)

inlinestaticprotected

Default implementation for url resolver: determine absolue url from relative url

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