Struct ChromaLocInfo

pub struct ChromaLocInfo {
    pub top_field: u64,
    pub bottom_field: u64,
}

Directly part of VuiParameters.

Specifies the location of chroma samples as follows:

• If chroma_format_idc is equal to 1 (4:2:0 chroma format), chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field specify the location of chroma samples for the top field and the bottom field, respectively, as shown in ISO/IEC 23008-2 - Figure E.1.
• Otherwise (chroma_format_idc is not equal to 1), the values of the syntax elements chroma_sample_loc_type_top_field and chroma_sample_loc_type_bottom_field shall be ignored. When chroma_format_idc is equal to 2 (4:2:2 chroma format) or 3 (4:4:4 chroma format), the location of chroma samples is specified in ISO/IEC 23008-2 - 6.2. When chroma_format_idc is equal to 0, there is no chroma sample array.

Fields

top_field: u64

chroma_sample_loc_type_top_field

bottom_field: u64

chroma_sample_loc_type_bottom_field

Trait Implementations

impl Clone for ChromaLocInfo

fn clone(&self) -> ChromaLocInfo

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for ChromaLocInfo

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

Formats the value using the given formatter.

impl PartialEq for ChromaLocInfo

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