Struct gstreamer::buffer::BufferRef

#[repr(C)]
pub struct BufferRef(_);

Methods

impl BufferRef

pub fn map_readable(&self) -> Option<BufferMap<Readable>>

pub fn map_writable(&mut self) -> Option<BufferMap<Writable>>

pub fn copy_region(     &self,     flags: BufferCopyFlags,     offset: usize,     size: Option<usize> ) -> Option<Buffer>

pub fn copy_into(     &self,     dest: &mut BufferRef,     flags: BufferCopyFlags,     offset: usize,     size: Option<usize> ) -> Result<(), BoolError>

pub fn copy_from_slice(     &mut self,     offset: usize,     slice: &[u8] ) -> Result<(), usize>

pub fn copy_to_slice(     &self,     offset: usize,     slice: &mut [u8] ) -> Result<(), usize>

pub fn copy_deep(&self) -> Option<Buffer>

pub fn get_size(&self) -> usize

pub fn get_maxsize(&self) -> usize

pub fn set_size(&mut self, size: usize)

pub fn get_offset(&self) -> u64

pub fn set_offset(&mut self, offset: u64)

pub fn get_offset_end(&self) -> u64

pub fn set_offset_end(&mut self, offset_end: u64)

pub fn get_pts(&self) -> ClockTime

pub fn set_pts(&mut self, pts: ClockTime)

pub fn get_dts(&self) -> ClockTime

pub fn set_dts(&mut self, dts: ClockTime)

pub fn get_dts_or_pts(&self) -> ClockTime

pub fn get_duration(&self) -> ClockTime

pub fn set_duration(&mut self, duration: ClockTime)

pub fn get_flags(&self) -> BufferFlags

pub fn set_flags(&mut self, flags: BufferFlags)

Trait Implementations

impl MiniObject for BufferRef

type GstType = GstBuffer

unsafe fn as_ptr(&self) -> *const Self::GstType

unsafe fn as_mut_ptr(&self) -> *mut Self::GstType

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

unsafe fn from_ptr<'a>(ptr: *const Self::GstType) -> &'a Self

Important traits for &'a mut R

impl<'a, R> Read for &'a mut R where
    R: Read + ?Sized, impl<'a, W> Write for &'a mut W where
    W: Write + ?Sized, impl<'a, I> Iterator for &'a mut I where
    I: Iterator + ?Sized,  type Item = <I as Iterator>::Item;

unsafe fn from_mut_ptr<'a>(ptr: *mut Self::GstType) -> &'a mut Self

fn copy(&self) -> GstRc<Self>

impl Sync for BufferRef

impl Send for BufferRef

impl StaticType for BufferRef

fn static_type() -> Type

Returns the type identifier of Self.

impl ToOwned for BufferRef

type Owned = GstRc<BufferRef>

fn to_owned(&self) -> GstRc<BufferRef>

Creates owned data from borrowed data, usually by cloning.

fn clone_into(&self, target: &mut Self::Owned)

🔬 This is a nightly-only experimental API. (toowned_clone_into)

recently added

Uses borrowed data to replace owned data, usually by cloning.

impl Debug for BufferRef

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

Formats the value using the given formatter.

impl PartialEq for BufferRef

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

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

#[must_use] fn ne(&self, other: &Rhs) -> bool

This method tests for !=.

impl Eq for BufferRef