#include <low_latency_segment_segmenter.h>

Inheritance diagram for shaka::media::mp4::LowLatencySegmentSegmenter:

Public Member Functions
	LowLatencySegmentSegmenter (const MuxerOptions &options, std::unique_ptr< FileType > ftyp, std::unique_ptr< Movie > moov)

Segmenter implementation overrides.
bool	GetInitRange (size_t offset, size_t size) override

bool	GetIndexRange (size_t offset, size_t size) override

std::vector< Range >	GetSegmentRanges () override

Public Member Functions inherited from shaka::media::mp4::Segmenter
	Segmenter (const MuxerOptions &options, std::unique_ptr< FileType > ftyp, std::unique_ptr< Movie > moov)

Status	Initialize (const std::vector< std::shared_ptr< const StreamInfo > > &streams, MuxerListener muxer_listener, ProgressListener progress_listener)

Status	Finalize ()

Status	AddSample (size_t stream_id, const MediaSample &sample)

Status	FinalizeSegment (size_t stream_id, const SegmentInfo &segment_info)

int32_t	GetReferenceTimeScale () const

double	GetDuration () const

int64_t	sample_duration () const

Additional Inherited Members
Protected Member Functions inherited from shaka::media::mp4::Segmenter
void	UpdateProgress (uint64_t progress)
	Update segmentation progress using ProgressListener.

void	SetComplete ()
	Set progress to 100%.

const MuxerOptions &	options () const

FileType *	ftyp ()

Movie *	moov ()

BufferWriter *	fragment_buffer ()

SegmentIndex *	sidx ()

MuxerListener *	muxer_listener ()

uint64_t	progress_target ()

const std::vector< KeyFrameInfo > &	key_frame_infos () const

void	set_progress_target (uint64_t progress_target)

Detailed Description

Segmenter for LL-DASH profiles. Each segment constist of many fragments, and each fragment contains one chunk. A chunk is the smallest unit and is constructed of a single moof and mdat atom. A chunk is be generated for each recieved MediaSample. The generated chunks are written as they are created to files defined by MuxerOptions.segment_template if specified; otherwise, the chunks are appended to the main output file specified by MuxerOptions.output_file_name.

Definition at line 29 of file low_latency_segment_segmenter.h.

Constructor & Destructor Documentation

◆ LowLatencySegmentSegmenter()

shaka::media::mp4::LowLatencySegmentSegmenter::LowLatencySegmentSegmenter	(	const MuxerOptions &	options,
		std::unique_ptr< FileType >	ftyp,
		std::unique_ptr< Movie >	moov
	)