Struct gifski::Collector

source · [−]

pub struct Collector { /* private fields */ }

Expand description

Collect frames that will be encoded

Note that writing will finish only when the collector is dropped. Collect frames on another thread, or call drop(collector) before calling writer.write()!

Implementations

source

impl Collector

source

pub fn add_frame_rgba(
 &mut self,
 frame_index: usize,
 image: ImgVec<RGBA8>,
 presentation_timestamp: f64
) -> CatResult<()>

Frame index starts at 0.

Set each frame (index) only once, but you can set them in any order.

Presentation timestamp is time in seconds (since file start at 0) when this frame is to be displayed.

If the first frame doesn’t start at pts=0, the delay will be used for the last frame.

source

pub fn add_frame_png_file(
 &mut self,
 frame_index: usize,
 path: PathBuf,
 presentation_timestamp: f64
) -> CatResult<()>

Read and decode a PNG file from disk.

Frame index starts at 0.

Presentation timestamp is time in seconds (since file start at 0) when this frame is to be displayed.

If the first frame doesn’t start at pts=0, the delay will be used for the last frame.

Auto Trait Implementations

impl RefUnwindSafe for Collector

impl Send for Collector

impl Sync for Collector

impl Unpin for Collector

impl UnwindSafe for Collector

Blanket Implementations

source

impl<T> Any for T where
T: 'static + ?Sized,

source

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

source

impl<T> Borrow<T> for T where
T: ?Sized,

const: unstable · source

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

source

impl<T> BorrowMut<T> for T where
T: ?Sized,

const: unstable · source

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

source

impl<T> From<T> for T

const: unstable · source

fn from(t: T) -> T

Returns the argument unchanged.

source

impl<T, U> Into for T where
U: From<T>,

const: unstable · source

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

The alignment of pointer.

type Init = T

The type for initializers.

unsafe fn init(init: <T as Pointable>::Init) -> usize

Initializes a with the given initializer. Read more

unsafe fn deref<'a>(ptr: usize) -> &'a T

Dereferences the given pointer. Read more

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

Mutably dereferences the given pointer. Read more

unsafe fn drop(ptr: usize)

Drops the object pointed to by the given pointer. Read more

source

impl<T, U> TryFrom for T where
U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

const: unstable · source

fn try_from(value: U) -> Result<T, <T as TryFrom>::Error>

Performs the conversion.

source

impl<T, U> TryInto for T where
U: TryFrom<T>,

type Error = >::Error

The type returned in the event of a conversion error.

const: unstable · source

fn try_into(self) -> Result<U, >::Error>

Performs the conversion.

Struct gifski::Collector

Implementations

impl Collector

pub fn add_frame_rgba(
    &mut self,
    frame_index: usize,
    image: ImgVec<RGBA8>,
    presentation_timestamp: f64
) -> CatResult<()>

pub fn add_frame_png_file(
    &mut self,
    frame_index: usize,
    path: PathBuf,
    presentation_timestamp: f64
) -> CatResult<()>

Auto Trait Implementations

impl RefUnwindSafe for Collector

impl Send for Collector

impl Sync for Collector

impl Unpin for Collector

impl UnwindSafe for Collector

Blanket Implementations

impl<T> Any for T where
T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where
T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where
T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where
U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where
U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Struct gifski::Collector

Implementations

impl Collector

pub fn add_frame_rgba( &mut self, frame_index: usize, image: ImgVec<RGBA8>, presentation_timestamp: f64) -> CatResult<()>

pub fn add_frame_png_file( &mut self, frame_index: usize, path: PathBuf, presentation_timestamp: f64) -> CatResult<()>

Auto Trait Implementations

impl RefUnwindSafe for Collector

impl Send for Collector

impl Sync for Collector

impl Unpin for Collector

impl UnwindSafe for Collector

Blanket Implementations

impl<T> Any for T where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

impl<T> Borrow<T> for T where T: ?Sized,

fn borrow(&self) -> &T

impl<T> BorrowMut<T> for T where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

impl<T> From<T> for T

fn from(t: T) -> T

impl<T, U> Into<U> for T where U: From<T>,

fn into(self) -> U

impl<T> Pointable for T

const ALIGN: usize = mem::align_of::()

type Init = T

unsafe fn init(init: <T as Pointable>::Init) -> usize

unsafe fn deref<'a>(ptr: usize) -> &'a T

unsafe fn deref_mut<'a>(ptr: usize) -> &'a mut T

unsafe fn drop(ptr: usize)

impl<T, U> TryFrom<U> for T where U: Into<T>,

type Error = Infallible

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

impl<T, U> TryInto<U> for T where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

pub fn add_frame_rgba(
&mut self,
frame_index: usize,
image: ImgVec<RGBA8>,
presentation_timestamp: f64
) -> CatResult<()>

pub fn add_frame_png_file(
&mut self,
frame_index: usize,
path: PathBuf,
presentation_timestamp: f64
) -> CatResult<()>

impl<T> Any for T where
T: 'static + ?Sized,

impl<T> Borrow<T> for T where
T: ?Sized,

impl<T> BorrowMut<T> for T where
T: ?Sized,

impl<T, U> Into<U> for T where
U: From<T>,

impl<T, U> TryFrom<U> for T where
U: Into<T>,

impl<T, U> TryInto<U> for T where
U: TryFrom<T>,