Struct VideoNode

pub struct VideoNode { /* private fields */ }

Implementations

impl VideoNode

pub unsafe fn from_ptr(ptr: *mut VSNode, api: Api) -> Self

Safety

The caller must ensure that ptr is a valid pointer to a ffi::VSNode that represents a video node.

pub fn info(&self) -> &VideoInfo

pub fn new<F: Filter>( name: &str, info: &VideoInfo, filter: F, dependencies: &[VSFilterDependency], core: impl AsRef<Core>, ) -> Option<Self>

Panics

Panics if the the dependency index is larger than i32::MAX.

Trait Implementations

impl Clone for VideoNode

fn clone(&self) -> Self

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for VideoNode

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

Formats the value using the given formatter.

impl Drop for VideoNode

fn drop(&mut self)

Executes the destructor for this type.

impl Hash for VideoNode

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Node for VideoNode

type FrameType = VideoFrame

fn api(&self) -> Api

fn as_ptr(&self) -> *mut VSNode

fn get_frame_filter(&self, n: i32, ctx: &mut FrameContext) -> Self::FrameType

fn set_linear_filter(&mut self) -> i32

fn set_cache_mode(&mut self, mode: CacheMode)

fn set_cache_options( &mut self, fixed_size: i32, max_size: i32, max_history_size: i32, )

fn get_frame(&self, n: i32) -> Result<Self::FrameType, CString>

Errors

fn get_frame_async<D, F, Fr>(&self, _n: i32, _data: &mut D)

where F: Fn(D, Fr, i32) -> Result<(), String>, Fr: Frame,

impl PartialEq for VideoNode

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

impl StructuralPartialEq for VideoNode