#include <decoding_time_iterator.h>

Public Member Functions
	DecodingTimeIterator (const DecodingTimeToSample &decoding_time_to_sample)
	Create DecodingTimeIterator from decoding time to sample box.

bool	AdvanceSample ()

bool	IsValid () const

uint32_t	sample_delta () const

int64_t	Duration (uint32_t start_sample, uint32_t end_sample) const

uint32_t	NumSamples () const

Detailed Description

Decoding time to sample box (STTS) iterator used to iterate through the compressed table. This class also provides convenient functions to query total number of samples and the duration from start_sample to end_sample.

Definition at line 23 of file decoding_time_iterator.h.

Member Function Documentation

◆ AdvanceSample()

bool shaka::media::mp4::DecodingTimeIterator::AdvanceSample ( )

Advance to the next sample.

Returns: true if not past the last sample, false otherwise.

Definition at line 25 of file decoding_time_iterator.cc.

◆ Duration()

int64_t shaka::media::mp4::DecodingTimeIterator::Duration	(	uint32_t	start_sample,
		uint32_t	end_sample
	)		const

Returns: Duration from start_sample to end_sample, both 1-based, inclusive.

Definition at line 41 of file decoding_time_iterator.cc.

◆ IsValid()

bool shaka::media::mp4::DecodingTimeIterator::IsValid ( ) const

Returns: true if the iterator is still valid, false if past the last sample.

Definition at line 36 of file decoding_time_iterator.cc.

◆ NumSamples()

uint32_t shaka::media::mp4::DecodingTimeIterator::NumSamples ( ) const

Returns: Total number of samples in the table.

Definition at line 62 of file decoding_time_iterator.cc.

◆ sample_delta()

uint32_t shaka::media::mp4::DecodingTimeIterator::sample_delta ( ) const

inline

Returns: Sample delta for current sample.

Definition at line 39 of file decoding_time_iterator.h.

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

packager/media/formats/mp4/decoding_time_iterator.h
packager/media/formats/mp4/decoding_time_iterator.cc