Enum VideoError 

pub enum VideoError {
    InvalidOption(&'static str),
    InvalidAnnexB(&'static str),
    NalUnitTooLarge(usize),
    CodecMismatch {
        configured: VideoCodec,
        received: VideoCodec,
    },
    UnsupportedCodec {
        codec: VideoCodec,
        backend: &'static str,
    },
    HardwareDecoderUnavailable {
        codec: VideoCodec,
        backend: &'static str,
    },
    Platform {
        api: &'static str,
        status: i32,
    },
    Backend {
        backend: &'static str,
        operation: &'static str,
        message: String,
    },
}

Error produced while configuring or driving a video backend.

Variants

InvalidOption(&'static str)

Decoder options were internally inconsistent.

InvalidAnnexB(&'static str)

Input did not contain a valid Annex-B NAL unit sequence.

NalUnitTooLarge(usize)

A NAL unit cannot be represented by the target framing format.

CodecMismatch

Codec configuration did not match the submitted stream.

Fields

configured: VideoCodec

Active decoder codec.

received: VideoCodec

Submitted access-unit codec.

UnsupportedCodec

The current platform does not provide the requested decoder.

Fields

codec: VideoCodec

Requested codec.

backend: &'static str

Backend identifier.

HardwareDecoderUnavailable

The codec exists on this platform, but no hardware decoder is advertised.

Fields

codec: VideoCodec

Requested codec.

backend: &'static str

Backend identifier.

Platform

A native platform call returned an error status.

Fields

api: &'static str

Native API that failed.

status: i32

Native status code.

Backend

A backend operation failed with a platform-specific diagnostic.

Fields

backend: &'static str

Decoder backend identifier.

operation: &'static str

Operation that failed.

message: String

Native library diagnostic.

Trait Implementations

impl Debug for VideoError

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

Formats the value using the given formatter.

impl Display for VideoError

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

Formats the value using the given formatter.

impl Error for VideoError

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.