Struct XboxADPCMEncoder 

pub struct XboxADPCMEncoder<'a, E> { /* private fields */ }

XboxADPCM encoder implementation.

Implementations

impl<'a, E> XboxADPCMEncoder<'a, E>

where E: Sized,

pub fn new( num_channels: usize, lookahead: u8, sink: &'a mut dyn XboxADPCMEncodeSink<Error = E>, ) -> XboxADPCMEncoder<'a, E>

Initialize an encoder with the given channel count, and lookahead for the given sink.

Higher lookahead may slightly reduce noise, but it will also exponentially increase encoding time.

Panics

Panics if num_channels is not between 1 and 8

pub fn encode<B: AsRef<[C]>, C: AsRef<[i16]>>( &mut self, input: B, ) -> Result<(), E>

Encode with the given samples using some samples.

Note that this may not always encode all samples passed and may store some in a buffer. To flush the buffer, run XboxADPCMEncoder::finish.

Panics

Panics if the input has the wrong number of channels or the samples are wrong.

pub fn finish(&mut self) -> Result<(), E>

Finish encoding and then resets the encoder.

This will encode all remaining samples, filling any unused samples with silence. If a simple reset is desired without any further writes, call XboxADPCMEncoder::reset instead.

pub fn reset(&mut self)

Reset the encoder immediately without writing any more samples.

Any samples yet to be encoded will be dropped. If this is not desired, call XboxADPCMEncoder::finish instead.