Struct RecordReader 

pub struct RecordReader<'a> { /* private fields */ }

Reader for .zddsrec buffers.

Implementations

impl<'a> RecordReader<'a>

pub fn new(bytes: &'a [u8]) -> Self

Creates a reader. parse_header must be called first, then next_frame until None.

pub fn parse_header(&mut self) -> Result<Header, ReadError>

Parses the header. The cursor then sits at the first frame.

Errors

ReadError::BadMagic, UnsupportedVersion, Truncated.

pub fn next_frame_view(&mut self) -> Result<Option<FrameView<'a>>, ReadError>

Reads the next frame. Returns Ok(None) when EOF is reached.

Errors

BadFrameMagic, Truncated, BadSampleKind.

pub fn next_frame(&mut self) -> Result<Option<Frame>, ReadError>

Convenience: returns an owned Frame.

Errors

As RecordReader::next_frame_view.