Trait libheif_rs::Reader[−][src]

pub trait Reader {
    fn position(&mut self) -> u64;

    fn read(&mut self, buf: &mut [u8]) -> Result<usize>;

    fn seek(&mut self, position: u64) -> Result<u64>;

    fn wait_for_file_size(&mut self, target_size: u64) -> ReaderGrowStatus;
}

Required methods

fn position(&mut self) -> u64[src]

Current position, in bytes, inside of a source.

fn read(&mut self, buf: &mut [u8]) -> Result<usize>[src]

Pull some bytes from a source into the specified buffer, returning how many bytes were read.

fn seek(&mut self, position: u64) -> Result<u64>[src]

Seek to an position, in bytes, from start of a source.

fn wait_for_file_size(&mut self, target_size: u64) -> ReaderGrowStatus[src]

Wait until a source will be ready to read bytes to the specified position.

Loading content...

Implementors

impl<T> Reader for StreamReader<T> where
    T: Read + Seek, [src]

Loading content...