Struct BitrateAllocator 

pub struct BitrateAllocator { /* private fields */ }

Bitrate allocator for distributing bits across frames.

Implementations

impl BitrateAllocator

pub fn new(target_bitrate: u64, framerate: f64, gop_length: u32) -> Self

Create a new bitrate allocator.

pub fn set_strategy(&mut self, strategy: AllocationStrategy)

Set allocation strategy.

pub fn set_i_p_ratio(&mut self, ratio: f32)

Set I/P frame bit ratio.

pub fn set_p_b_ratio(&mut self, ratio: f32)

Set P/B frame bit ratio.

pub fn set_complexity_weight(&mut self, weight: f32)

Set complexity weight factor.

pub fn set_vbv_buffer_size(&mut self, size: u64)

Set VBV buffer size for constrained allocation.

pub fn allocate_frame_bits( &self, frame_type: FrameType, complexity: f32, frame_in_gop: u32, ) -> AllocationResult

Calculate target bits for a frame.

pub fn update(&mut self, complexity: f32, bits_used: u64)

Update allocator with actual frame results.

pub fn start_new_gop(&mut self)

Start a new GOP.

pub fn gop_status(&self) -> GopAllocationStatus

Get current GOP allocation status.

pub fn reset(&mut self)

Reset the allocator state.

Trait Implementations

impl Clone for BitrateAllocator

fn clone(&self) -> BitrateAllocator

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for BitrateAllocator

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

Formats the value using the given formatter.