Enum VocoderError 

pub enum VocoderError {
    WrongPcmLength {
        expected: usize,
        got: usize,
    },
    WrongBitsLength {
        expected: usize,
        got: usize,
    },
    Analysis(AnalysisError),
    Quantize(String),
    UnsupportedTranscode {
        from: Rate,
        to: Rate,
    },
}

Errors that can surface from Vocoder operations. Wraps the rate-specific error types so a single ? covers any Vocoder call.

Variants

WrongPcmLength

Input PCM slice was the wrong length. Always frame_samples().

Fields

expected: usize

Number of samples the channel expected.

got: usize

Number of samples the caller passed.

WrongBitsLength

Input bit slice was the wrong length. Always fec_frame_bytes().

Fields

expected: usize

Number of bytes the channel expected.

got: usize

Number of bytes the caller passed.

Analysis(AnalysisError)

Analysis encoder failure (HPF / pitch / refinement).

Quantize(String)

Wire-quantize failure (e.g. predictor returned a non-finite value).

UnsupportedTranscode

Requested transcode direction is not supported. The pair of rates has no parameter-domain converter wired up.

Fields

from: Rate

Rate of the input FEC frame.

to: Rate

Rate of the output FEC frame.

Trait Implementations

impl Debug for VocoderError

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

Formats the value using the given formatter.

impl Display for VocoderError

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

Formats the value using the given formatter.

impl Error for VocoderError

fn source(&self) -> Option<&(dyn Error + 'static)>

Returns the lower-level source of this error, if any.

fn description(&self) -> &str

👎Deprecated since 1.42.0:

use the Display impl or to_string()

fn cause(&self) -> Option<&dyn Error>

👎Deprecated since 1.33.0:

replaced by Error::source, which can support downcasting

fn provide<'a>(&'a self, request: &mut Request<'a>)

🔬This is a nightly-only experimental API. (error_generic_member_access)

Provides type-based access to context intended for error reports.