Enum StartStreamError 

pub enum StartStreamError {
    AlreadyActive,
    GraphCompileError(CompileGraphError),
    InputDeviceNotFound(String),
    OutputDeviceNotFound(String),
    DefaultInputDeviceNotFound,
    DefaultOutputDeviceNotFound,
    FailedToGetConfig(Error),
    BuildStreamError(Error),
    PlayStreamError(Error),
}

An error occurred while trying to start a CPAL audio stream.

Variants

AlreadyActive

The Firewheel context is already active. Either it has never been activated or the FirewheelProcessor counterpart has not been dropped yet.

Note, in rare cases where the audio thread crashes without cleanly dropping its contents, this may never succeed. Consider adding a timeout to avoid deadlocking.

GraphCompileError(CompileGraphError)

The audio graph failed to compile.

InputDeviceNotFound(String)

OutputDeviceNotFound(String)

DefaultInputDeviceNotFound

DefaultOutputDeviceNotFound

FailedToGetConfig(Error)

BuildStreamError(Error)

PlayStreamError(Error)

Trait Implementations

impl Debug for StartStreamError

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

Formats the value using the given formatter.

impl Display for StartStreamError

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

Formats the value using the given formatter.

impl Error for StartStreamError

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.

impl From<ActivateError> for StartStreamError

fn from(e: ActivateError) -> Self

Converts to this type from the input type.

impl From<CompileGraphError> for StartStreamError

fn from(source: CompileGraphError) -> Self

Converts to this type from the input type.