Struct _VAEncSegMapBufferAV1 

#[repr(C)]
pub struct _VAEncSegMapBufferAV1 {
    pub segmentMapDataSize: u32,
    pub pSegmentMap: *mut u8,
}

\brief Segment map data buffer.

This buffer is optional depending on the value of av1_segments.segmentation_enabled. If av1_segments.segmentation_enabled in the picture parameters equals 1, and RateControlMethod is not CQP and this surface is not provided by App, the encoder will determine the per block segmentation map. In this case, App should not provide the segmentation parameter data structure in frame header as well. If av1_segments.segmentation_enabled equals 1 and the segmentation map buffer is provided, app should embed the segmentation info in frame header, populate the VAEncSegParamAV1 structure with #VAEncMacroblockMapBufferType and the driver as well as the underline encoder should honor what is given by the app.

Fields

segmentMapDataSize: u32

\brief Segment map data size.

pSegmentMap: *mut u8

\brief Segment map. Size of this map is indicated by \ref segmentMapDataSize and each element in this map contains the segment id of a particular block. The element is indexed by raster scan order. The value of each entry should be in the range [0..7], inclusive.

Trait Implementations

impl Clone for _VAEncSegMapBufferAV1

fn clone(&self) -> _VAEncSegMapBufferAV1

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Copy for _VAEncSegMapBufferAV1

impl Debug for _VAEncSegMapBufferAV1

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

Formats the value using the given formatter.

impl Default for _VAEncSegMapBufferAV1

fn default() -> Self

Returns the “default value” for a type.

impl Eq for _VAEncSegMapBufferAV1

impl PartialEq for _VAEncSegMapBufferAV1

fn eq(&self, other: &_VAEncSegMapBufferAV1) -> 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 _VAEncSegMapBufferAV1