Struct Tfhd

pub struct Tfhd {
    pub header: FullBoxHeader,
    pub track_id: u32,
    pub base_data_offset: Option<u64>,
    pub sample_description_index: Option<u32>,
    pub default_sample_duration: Option<u32>,
    pub default_sample_size: Option<u32>,
    pub default_sample_flags: Option<TrunSampleFlag>,
}

Track Fragment Header Box ISO/IEC 14496-12:2022(E) - 8.8.7

Fields

header: FullBoxHeader

track_id: u32

base_data_offset: Option<u64>

sample_description_index: Option<u32>

default_sample_duration: Option<u32>

default_sample_size: Option<u32>

default_sample_flags: Option<TrunSampleFlag>

Implementations

impl Tfhd

pub const BASE_DATA_OFFSET_FLAG: u32 = 1u32

pub const DEFAULT_BASE_IS_MOOF_FLAG: u32 = 131_072u32

pub const DEFAULT_SAMPLE_DURATION_FLAG: u32 = 8u32

pub const DEFAULT_SAMPLE_FLAGS_FLAG: u32 = 32u32

pub const DEFAULT_SAMPLE_SIZE_FLAG: u32 = 16u32

pub const DURATION_IS_EMPTY_FLAG: u32 = 65_536u32

pub const SAMPLE_DESCRIPTION_INDEX_FLAG: u32 = 2u32

pub fn new( track_id: u32, base_data_offset: Option<u64>, sample_description_index: Option<u32>, default_sample_duration: Option<u32>, default_sample_size: Option<u32>, default_sample_flags: Option<TrunSampleFlag>, ) -> Self

Trait Implementations

impl BoxType for Tfhd

const NAME: [u8; 4]

fn demux(header: BoxHeader, data: Bytes) -> Result<Self>

Parse a box from a byte stream. The basic header is already parsed.

fn primitive_size(&self) -> u64

The size of the box without the basic header.

fn primitive_mux<T: Write>(&self, writer: &mut T) -> Result<()>

Write the box to a byte stream. The basic header is already written.

fn validate(&self) -> Result<()>

Validate the box.

fn mux<T: Write>(&self, writer: &mut T) -> Result<()>

Write the box to a byte stream.

fn size(&self) -> u64

Size of the box including the basic header.

impl Clone for Tfhd

fn clone(&self) -> Tfhd

Returns a copy of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for Tfhd

fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter.

impl From<Tfhd> for DynBox

fn from(box_: Tfhd) -> Self

Converts to this type from the input type.

impl PartialEq for Tfhd

fn eq(&self, other: &Tfhd) -> bool

Tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

Tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl StructuralPartialEq for Tfhd