Struct PixelAspectRatioBox

pub struct PixelAspectRatioBox {
    pub h_spacing: u32,
    pub v_spacing: u32,
}

Pixel aspect ratio box

ISO/IEC 14496-12 - 12.1.4

Fields

h_spacing: u32

Define the relative width and height of a pixel.

v_spacing: u32

Define the relative width and height of a pixel.

Trait Implementations

impl Debug for PixelAspectRatioBox

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

Formats the value using the given formatter.

impl Default for PixelAspectRatioBox

fn default() -> Self

Returns the “default value” for a type.

impl<'a> Deserialize<'a> for PixelAspectRatioBox

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 PixelAspectRatioBox

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 PixelAspectRatioBox

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 PixelAspectRatioBox

fn size(&self) -> usize

Returns the size of the type when serialized.

impl PartialEq for PixelAspectRatioBox

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

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

where W: Write,

Serialize the value into the given writer.

impl Eq for PixelAspectRatioBox

impl StructuralPartialEq for PixelAspectRatioBox