Struct ResampleFilter 

pub struct ResampleFilter { /* private fields */ }

Audio resampling filter using sinc interpolation.

This filter converts audio between different sample rates using high-quality sinc interpolation with a Kaiser window.

Example

use oximedia_graph::filters::audio::resample::{ResampleFilter, ResampleConfig, ResampleQuality};

let config = ResampleConfig::new(48000, 44100)
    .with_quality(ResampleQuality::High);
let filter = ResampleFilter::new(NodeId(0), "resample", config);

Implementations

impl ResampleFilter

pub fn new(id: NodeId, name: impl Into<String>, config: ResampleConfig) -> Self

Create a new resample filter.

pub fn config(&self) -> &ResampleConfig

Get the current configuration.

pub fn set_config(&mut self, config: ResampleConfig)

Update the configuration.

Trait Implementations

impl Node for ResampleFilter

fn id(&self) -> NodeId

Get the node’s unique identifier.

fn name(&self) -> &str

Get the node’s name.

fn node_type(&self) -> NodeType

Get the node type.

fn state(&self) -> NodeState

Get the current state of the node.

fn set_state(&mut self, state: NodeState) -> GraphResult<()>

Set the node state.

fn inputs(&self) -> &[InputPort]

Get the node’s input ports.

fn outputs(&self) -> &[OutputPort]

Get the node’s output ports.

fn initialize(&mut self) -> GraphResult<()>

Initialize the node before processing starts.

fn process( &mut self, input: Option<FilterFrame>, ) -> GraphResult<Option<FilterFrame>>

Process available input and produce output.

fn flush(&mut self) -> GraphResult<Vec<FilterFrame>>

Flush any buffered data.

fn reset(&mut self) -> GraphResult<()>

Reset the node to initial state.

fn input_port(&self, id: PortId) -> Option<&InputPort>

Get input port by ID.

fn output_port(&self, id: PortId) -> Option<&OutputPort>

Get output port by ID.

fn accepts_input(&self, port_type: PortType) -> bool

Check if node accepts the given port type as input.

fn produces_output(&self, port_type: PortType) -> bool

Check if node produces the given port type as output.