Struct libspa::param::video::VideoInterlaceMode

pub struct VideoInterlaceMode(pub spa_video_interlace_mode);

Tuple Fields

0: spa_video_interlace_mode

Implementations

impl VideoInterlaceMode

pub const Progressive: Self = _

all frames are progressive

pub const Interleaved: Self = _

2 fields are interleaved in one video frame. Extra buffer flags describe the field order.

pub const Mixed: Self = _

frames contains both interlaced and progressive video, the buffer flags describe the frame fields.

pub const Fields: Self = _

2 fields are stored in one buffer, use the frame ID to get access to the required field. For multiview (the ‘views’ property > 1) the fields of view N can be found at frame ID (N * 2) and (N * 2) + 1. Each field has only half the amount of lines as noted in the height property. This mode requires multiple spa_data to describe the fields.

pub fn from_raw(raw: spa_video_interlace_mode) -> Self

Obtain a VideoInterlaceMode from a raw spa_video_interlace_mode variant.

pub fn as_raw(&self) -> spa_video_interlace_mode

Get the raw spa_sys::spa_video_interlace_mode representing this VideoInterlaceMode.

Trait Implementations

impl Clone for VideoInterlaceMode

fn clone(&self) -> VideoInterlaceMode

Returns a copy of the value.

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

Performs copy-assignment from source.

impl PartialEq for VideoInterlaceMode

fn eq(&self, other: &VideoInterlaceMode) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Copy for VideoInterlaceMode

impl Eq for VideoInterlaceMode

impl StructuralPartialEq for VideoInterlaceMode