Enum WasapiCaptureSourceError 

pub enum WasapiCaptureSourceError {
    Windows(Error),
    DeviceInvalidated,
    SeekUnsupported,
    UnsupportedMixFormat {
        format_tag: u32,
        bits: u16,
    },
}

Available on Windows and crate feature wasapi-capture and (crate features dxgi-capture or wasapi-capture) only.

Errors specific to WasapiCaptureSource. Converts into the crate-wide Error via ? (see crate::error::Error).

Variants

Windows(Error)

DeviceInvalidated

AUDCLNT_E_DEVICE_INVALIDATED specifically, broken out of the generic WasapiCaptureSourceError::Windows variant for the same reason crate::elements::DxgiCaptureSourceError::AccessLost is: the single most common recoverable failure (default device changed, device unplugged, format changed) surfaces this way. Same “fail fast, caller rebuilds a fresh one” contract crate::elements::RtspSource/crate::elements::DxgiCaptureSource already document: this element doesn’t retry internally.

SeekUnsupported

UnsupportedMixFormat

Fields

format_tag: u32

bits: u16

Trait Implementations

impl Debug for WasapiCaptureSourceError

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

Formats the value using the given formatter.

impl Display for WasapiCaptureSourceError

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

Formats the value using the given formatter.

impl Error for WasapiCaptureSourceError

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<Error> for WasapiCaptureSourceError

fn from(source: Error) -> Self

Converts to this type from the input type.

impl From<WasapiCaptureSourceError> for Error

fn from(source: WasapiCaptureSourceError) -> Self

Converts to this type from the input type.