Struct FlvBuffer

pub struct FlvBuffer { /* private fields */ }

Implementations

impl FlvBuffer

pub fn new() -> Self

Creates a new FlvBuffer with default capacity (1M).

pub fn with_capacity(capacity: usize) -> Self

Creates a new FlvBuffer with the specified capacity. The actual capacity will be rounded up to the next power of two.

pub fn write_data(&mut self, data: &[u8])

Writes data into the ring buffer.

This method handles:

• Buffer resizing if needed
• Wrapping around the buffer end
• High-performance memory copying using copy_nonoverlapping

Performance

Uses unsafe copy_nonoverlapping for optimal memory copying performance, avoiding bounds checks and overlapping memory verification.

pub fn get_flv_header(&self) -> Option<&FlvHeader>

Returns a reference to the parsed FLV header, if available.

pub fn get_flv_tag(&mut self) -> Option<FlvTag>

Attempts to parse and return a complete FLV tag from the buffer.

Returns

• Some(FlvTag) if a complete tag is available
• None if there isn’t enough data for a complete tag

Trait Implementations

impl Debug for FlvBuffer

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

Formats the value using the given formatter.