Struct SampleSizeBox

pub struct SampleSizeBox {
    pub full_header: FullBoxHeader,
    pub sample_size: u32,
    pub sample_count: u32,
    pub entry_size: Vec<u32>,
}

Sample size box

ISO/IEC 14496-12 - 8.7.3.2

Fields

full_header: FullBoxHeader

The full box header.

sample_size: u32

An integer specifying the default sample size. If all the samples are the same size, this field contains that size value. If this field is set to 0, then the samples have different sizes, and those sizes are stored in the sample size table. If this field is not 0, it specifies the constant sample size, and no array follows.

sample_count: u32

An integer that gives the number of samples in the track; if sample-size is 0, then it is also the number of entries in the entry_size vec.

entry_size: Vec<u32>

Integers specifying the size of a sample, indexed by its number.

Trait Implementations

impl Debug for SampleSizeBox

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

Formats the value using the given formatter.

impl Default for SampleSizeBox

fn default() -> SampleSizeBox

Returns the “default value” for a type.

impl<'a> Deserialize<'a> for SampleSizeBox

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 SampleSizeBox

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 SampleSizeBox

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 SampleSizeBox

fn size(&self) -> usize

Returns the size of the type when serialized.

impl PartialEq for SampleSizeBox

fn eq(&self, other: &SampleSizeBox) -> 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 SampleSizeBox

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

where W: Write,

Serialize the value into the given writer.

impl Eq for SampleSizeBox

impl StructuralPartialEq for SampleSizeBox