Struct Segmentation

pub struct Segmentation {
    pub lvl_lookup: [[u8; 2]; 4],
    pub luma_ac_quant_scale: i16,
    pub luma_dc_quant_scale: i16,
    pub chroma_ac_quant_scale: i16,
    pub chroma_dc_quant_scale: i16,
    pub reference_frame_enabled: bool,
    pub reference_frame: i16,
    pub reference_skip_enabled: bool,
}

Fields

lvl_lookup: [[u8; 2]; 4]

Loop filter level

luma_ac_quant_scale: i16

AC quant scale for luma component

luma_dc_quant_scale: i16

DC quant scale for luma component

chroma_ac_quant_scale: i16

AC quant scale for chroma component

chroma_dc_quant_scale: i16

DC quant scale for chroma component

reference_frame_enabled: bool

Whether the alternate reference frame segment feature is enabled (SEG_LVL_REF_FRAME)

reference_frame: i16

The feature data for the reference frame featire

reference_skip_enabled: bool

Whether the skip segment feature is enabled (SEG_LVL_SKIP)

Implementations

impl Segmentation

pub fn update_segmentation(segmentation: &mut [Segmentation; 8], hdr: &Header)

Update the state of the segmentation parameters after seeing a frame

Trait Implementations

impl Clone for Segmentation

fn clone(&self) -> Segmentation

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for Segmentation

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

Formats the value using the given formatter.

impl Default for Segmentation

fn default() -> Segmentation

Returns the “default value” for a type.

impl PartialEq for Segmentation

fn eq(&self, other: &Segmentation) -> 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 Eq for Segmentation

impl StructuralPartialEq for Segmentation