Struct SubTrackSampleGroupBox

pub struct SubTrackSampleGroupBox {
    pub full_header: FullBoxHeader,
    pub grouping_type: [u8; 4],
    pub item_count: u16,
    pub group_description_index: Vec<u32>,
}

Sub track sample group box

ISO/IEC 14496-12 - 8.14.6

Fields

full_header: FullBoxHeader

The full box header.

grouping_type: [u8; 4]

An integer that identifies the sample grouping. The value shall be the same as in the corresponding SampleToGroupBox and SampleGroupDescriptionBox.

item_count: u16

Counts the number of sample groups listed in this box.

group_description_index: Vec<u32>

An integer that gives the index of the sample group entry which describes the samples in the group.

Trait Implementations

impl Debug for SubTrackSampleGroupBox

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

Formats the value using the given formatter.

impl<'a> Deserialize<'a> for SubTrackSampleGroupBox

fn deserialize<R>(reader: R) -> Result<Self>

where R: ZeroCopyReader<'a>,

Deserialize a value from the given zero-copy reader.

impl<'a> DeserializeSeed<'a, BoxHeader> for SubTrackSampleGroupBox

fn deserialize_seed<R>(reader: R, seed: BoxHeader) -> Result<Self>

where R: ZeroCopyReader<'a>,

Deserialize a value from the given zero-copy reader using the provided seed.

impl IsoBox for SubTrackSampleGroupBox

const TYPE: BoxType

The box type of this box.

fn add_header_size(payload_size: usize) -> usize

This function calculates the header size, adds it to the given payload size and return the result.

fn box_header(&self) -> BoxHeader

Constructs a BoxHeader for this box.

fn serialize_box_header<W>(&self, writer: W) -> Result<()>

where W: Write,

Serializes the box header returned by IsoBox::box_header to the given writer.

impl IsoSized for SubTrackSampleGroupBox

fn size(&self) -> usize

Returns the size of the type when serialized.

impl PartialEq for SubTrackSampleGroupBox

fn eq(&self, other: &SubTrackSampleGroupBox) -> 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 Serialize for SubTrackSampleGroupBox

fn serialize<W>(&self, writer: W) -> Result<()>

where W: Write,

Serialize the value into the given writer.

impl Eq for SubTrackSampleGroupBox

impl StructuralPartialEq for SubTrackSampleGroupBox