Struct gst::Buffer

pub struct Buffer {
    // some fields omitted
}

Methods

impl Buffer

unsafe fn new(buffer: *mut GstBuffer, owned: bool) -> Option<Buffer>

fn map_read<'a, F: FnMut(&MapInfo) -> U, U>(&'a self, f: F) -> Result<U, ()>

fn map_write<'a, F: FnMut(&mut MapInfo) -> U, U>(&'a mut self, f: F) -> Result<U, ()>

fn map<'a, F: FnMut(&mut MapInfo) -> U, U>(&'a mut self, flags: Map, f: F) -> Result<U, ()>

fn size(&self) -> u64

fn len<T>(&self) -> usize

fn gst_buffer(&self) -> *const GstBuffer

fn gst_buffer_mut(&mut self) -> *mut GstBuffer

Trait Implementations

impl Drop for Buffer

fn drop(&mut self)

A method called when the value goes out of scope.

impl Transfer<GstBuffer> for Buffer

unsafe fn transfer(self) -> *mut GstBuffer

Consumes the current object and transfers ownership of the raw pointer Used to transfer ownership to ffi functions, should be used when an ffi function expects full transfer of an object to avoid the original object to be unreferenced in the process