Struct ChapterTrack 

pub struct ChapterTrack { /* private fields */ }

Represents a chapter track that can generate TRAK atoms and sample data

Implementations

impl ChapterTrack

pub fn sample_bytes(&self) -> Vec<u8>

Returns all sample data concatenated for writing to mdat

pub fn individual_samples(&self) -> &[Vec<u8>]

Returns the individual sample data

pub fn sample_sizes(&self) -> &[u32]

Returns the individual sample sizes

pub fn total_sample_size(&self) -> usize

Returns the total size of all samples combined

pub fn sample_count(&self) -> u32

Returns the number of chapter samples

pub fn has_uniform_sample_size(&self) -> bool

Check if all samples have the same size (for STSZ optimization)

pub fn uniform_sample_size(&self) -> Option<u32>

Get the uniform sample size if all samples are the same size

pub fn create_trak_atom(&self, chunk_offset: u64) -> Atom

Creates a TRAK atom for the chapter track at the specified chunk offset

pub fn builder() -> ChapterTrackBuilder