Struct ContentColourVolumeBox

pub struct ContentColourVolumeBox {
    pub reserved1: bool,
    pub reserved2: bool,
    pub ccv_reserved_zero_2bits: u8,
    pub ccv_primaries: Option<[[i32; 2]; 3]>,
    pub ccv_min_luminance_value: Option<u32>,
    pub ccv_max_luminance_value: Option<u32>,
    pub ccv_avg_luminance_value: Option<u32>,
}

Content colour volume

ISO/IEC 144496-12 - 12.1.8

It is functionally equivalent to, and shall be as described in, the content colour volume SEI message in Rec. ITU-T H.265 | ISO/IEC 23008-2 except that the box, in a sample entry, applies to the associated content and hence the initial two bits (corresponding to the ccv_cancel_flag and ccv_persistence_flag) take the value 0.

Fields

reserved1: bool

Reserved 1 bit, must be 0.

reserved2: bool

Reserved 1 bit, must be 0.

ccv_reserved_zero_2bits: u8

See ContentColourVolumeBox.

ccv_primaries: Option<[[i32; 2]; 3]>

See ContentColourVolumeBox.

ccv_min_luminance_value: Option<u32>

See ContentColourVolumeBox.

ccv_max_luminance_value: Option<u32>

See ContentColourVolumeBox.

ccv_avg_luminance_value: Option<u32>

See ContentColourVolumeBox.

Trait Implementations

impl Debug for ContentColourVolumeBox

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

Formats the value using the given formatter.

impl<'a> Deserialize<'a> for ContentColourVolumeBox

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 ContentColourVolumeBox

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 ContentColourVolumeBox

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 ContentColourVolumeBox

fn size(&self) -> usize

Returns the size of the type when serialized.

impl PartialEq for ContentColourVolumeBox

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

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

where W: Write,

Serialize the value into the given writer.

impl Eq for ContentColourVolumeBox

impl StructuralPartialEq for ContentColourVolumeBox