Struct UnsupportedSpecChannelCount 

pub struct UnsupportedSpecChannelCount { /* private fields */ }

Available on crate feature resample only.

Payload for ResampleError::UnsupportedChannelCount.

A spec declaring more channels than a frame’s channel seat can carry. mediadecode’s AudioFrame states its channel count in a u8, so 255 is the ceiling in both directions.

This is the packed sibling of [TooManyPlanes], which only ever caught planar specs: packed audio declares one plane whatever its channel count, so a 256-channel packed spec sailed past that check and had its count clipped on the way into the frame — a frame whose bytes were computed from 256 channels while advertising 255. Refused here, at the same choke point, for both ends.

Implementations

impl UnsupportedChannelCount

pub const fn new(end: SpecEnd, channels: i32, limit: i32) -> Self

Constructs an UnsupportedChannelCount payload.

pub const fn end(&self) -> SpecEnd

Which end of the conversion.

pub const fn channels(&self) -> i32

The channel count the layout declares.

pub const fn limit(&self) -> i32

Channels a frame can state.

Trait Implementations

impl Clone for UnsupportedChannelCount

fn clone(&self) -> UnsupportedChannelCount

Returns a duplicate of the value.

fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source.

impl Debug for UnsupportedChannelCount

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

Formats the value using the given formatter.

impl Display for UnsupportedChannelCount

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

Formats the value using the given formatter.

impl Error for UnsupportedChannelCount

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<UnsupportedChannelCount> for ResampleError

fn from(source: UnsupportedChannelCount) -> Self

Converts to this type from the input type.