Struct BitWriter

pub struct BitWriter<W>
where
    W: Write,
{
    pub endbit: i32,
    pub total_bits: usize,
    pub writer: W,
    pub cache: CursorVecU8,
}

• BitWriter: write vorbis data bit by bit

Fields

endbit: i32

• Currently ends at which bit in the last byte

total_bits: usize

• How many bits did we wrote in total

writer: W

• The sink

cache: CursorVecU8

• The cache that holds data to be flushed

Implementations

impl<W> BitWriter<W>

where W: Write,

pub fn new(writer: W) -> Self

• Create a CursorVecU8 to write

pub fn last_byte(&mut self) -> &mut u8

• Get the last byte for modifying it

pub fn write(&mut self, value: u32, bits: i32) -> Result<()>

• Write data in bits, max is 32 bit.

pub fn flush(&mut self) -> Result<()>

pub fn force_flush(&mut self) -> Result<()>

impl BitWriter<CursorVecU8>

pub fn into_bytes(self) -> Vec<u8>

• Get the inner byte array and consumes the writer.

Trait Implementations

impl<W> Default for BitWriter<W>

where W: Write + Default,

fn default() -> BitWriter<W>

Returns the “default value” for a type.