Enum vtc::FramerateParseError

pub enum FramerateParseError {
    Ntsc(String),
    DropFrame(String),
    Negative(String),
    Imprecise(String),
    Conversion(String),
}

Returned from Framerate::with_timebase and Framerate::with_playback when there is an error parsing a Framerate.

Variants

Ntsc(String)

Returned when a bad NTSC playback or timebase rate is given.

DropFrame(String)

Returned when a bad Drop-frame playback or timebase rate is given.

Negative(String)

Returned when a negative value is attempted to be converted to a Framerate.

Imprecise(String)

Returned when a value is not precise enough to be cast to a non-ntsc value, such as floating-point values.

NTSC values have known denominators they must adhere to, and therefore can be coerced from imprecise values. No such coercion can be done for non-NTSC values.

Conversion(String)

Returned when there is an error doing an internal type conversion to create a new Framerate, such as a u64 value overflowing a num::Rational64.

Trait Implementations

impl Clone for FramerateParseError

fn clone(&self) -> FramerateParseError

Returns a copy of the value.

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

Performs copy-assignment from source.

impl Debug for FramerateParseError

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

Formats the value using the given formatter.

impl PartialEq<FramerateParseError> for FramerateParseError

fn eq(&self, other: &FramerateParseError) -> bool

This method tests for self and other values to be equal, and is used by ==.

fn ne(&self, other: &Rhs) -> bool

This method tests for !=. The default implementation is almost always sufficient, and should not be overridden without very good reason.

impl Eq for FramerateParseError

impl StructuralEq for FramerateParseError

impl StructuralPartialEq for FramerateParseError