Enum VideoTimecodeInsertion 

#[non_exhaustive]
pub enum VideoTimecodeInsertion {
    Disabled,
    PicTimingSei,
    Unknown(UnknownVariantValue),
}

When writing a match expression against VideoTimecodeInsertion, it is important to ensure your code is forward-compatible. That is, if a match arm handles a case for a feature that is supported by the service but has not been represented as an enum variant in a current version of SDK, your code should continue to work when you upgrade SDK to a future version in which the enum does include a variant for that feature.

Here is an example of how you can make a match expression forward-compatible:

# let videotimecodeinsertion = unimplemented!();
match videotimecodeinsertion {
    VideoTimecodeInsertion::Disabled => { /* ... */ },
    VideoTimecodeInsertion::PicTimingSei => { /* ... */ },
    other @ _ if other.as_str() == "NewFeature" => { /* handles a case for `NewFeature` */ },
    _ => { /* ... */ },
}

The above code demonstrates that when videotimecodeinsertion represents NewFeature, the execution path will lead to the second last match arm, even though the enum does not contain a variant VideoTimecodeInsertion::NewFeature in the current version of SDK. The reason is that the variable other, created by the @ operator, is bound to VideoTimecodeInsertion::Unknown(UnknownVariantValue("NewFeature".to_owned())) and calling as_str on it yields "NewFeature". This match expression is forward-compatible when executed with a newer version of SDK where the variant VideoTimecodeInsertion::NewFeature is defined. Specifically, when videotimecodeinsertion represents NewFeature, the execution path will hit the second last match arm as before by virtue of calling as_str on VideoTimecodeInsertion::NewFeature also yielding "NewFeature".

Explicitly matching on the Unknown variant should be avoided for two reasons:

• The inner data UnknownVariantValue is opaque, and no further information can be extracted.
• It might inadvertently shadow other intended match arms.

Applies only to H.264, H.265, MPEG2, and ProRes outputs. Only enable Timecode insertion when the input frame rate is identical to the output frame rate. To include timecodes in this output, set Timecode insertion to PIC_TIMING_SEI. To leave them out, set it to DISABLED. Default is DISABLED. When the service inserts timecodes in an output, by default, it uses any embedded timecodes from the input. If none are present, the service will set the timecode for the first output frame to zero. To change this default behavior, adjust the settings under Timecode configuration. In the console, these settings are located under Job > Job settings > Timecode configuration. Note - Timecode source under input settings does not affect the timecodes that are inserted in the output. Source under Job settings > Timecode configuration does.

Variants (Non-exhaustive)

Non-exhaustive enums could have additional variants added in future. Therefore, when matching against variants of non-exhaustive enums, an extra wildcard arm must be added to account for any future variants.

Disabled

PicTimingSei

Unknown(UnknownVariantValue)

👎Deprecated:

Don’t directly match on Unknown. See the docs on this enum for the correct way to handle unknown variants.

Unknown contains new variants that have been added since this code was generated.

Implementations

impl VideoTimecodeInsertion

pub fn as_str(&self) -> &str

Returns the &str value of the enum member.

pub const fn values() -> &'static [&'static str]

Returns all the &str representations of the enum members.

impl VideoTimecodeInsertion

pub fn try_parse(value: &str) -> Result<Self, UnknownVariantError>

Parses the enum value while disallowing unknown variants.

Unknown variants will result in an error.

Trait Implementations

impl AsRef<str> for VideoTimecodeInsertion

fn as_ref(&self) -> &str

Converts this type into a shared reference of the (usually inferred) input type.

impl Clone for VideoTimecodeInsertion

fn clone(&self) -> VideoTimecodeInsertion

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VideoTimecodeInsertion

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

Formats the value using the given formatter.

impl Display for VideoTimecodeInsertion

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

Formats the value using the given formatter.

impl From<&str> for VideoTimecodeInsertion

fn from(s: &str) -> Self

Converts to this type from the input type.

impl FromStr for VideoTimecodeInsertion

type Err = Infallible

The associated error which can be returned from parsing.

fn from_str(s: &str) -> Result<Self, <Self as FromStr>::Err>

Parses a string s to return a value of this type.

impl Hash for VideoTimecodeInsertion

fn hash<__H: Hasher>(&self, state: &mut __H)

Feeds this value into the given Hasher.

fn hash_slice<H>(data: &[Self], state: &mut H)

where H: Hasher, Self: Sized,

Feeds a slice of this type into the given Hasher.

impl Ord for VideoTimecodeInsertion

fn cmp(&self, other: &VideoTimecodeInsertion) -> Ordering

This method returns an Ordering between self and other.

fn max(self, other: Self) -> Self

where Self: Sized,

Compares and returns the maximum of two values.

fn min(self, other: Self) -> Self

where Self: Sized,

Compares and returns the minimum of two values.

fn clamp(self, min: Self, max: Self) -> Self

where Self: Sized,

Restrict a value to a certain interval.

impl PartialEq for VideoTimecodeInsertion

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

Tests for self and other values to be equal, and is used by ==.

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

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

impl PartialOrd for VideoTimecodeInsertion

fn partial_cmp(&self, other: &VideoTimecodeInsertion) -> Option<Ordering>

This method returns an ordering between self and other values if one exists.

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

Tests less than (for self and other) and is used by the < operator.

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

Tests less than or equal to (for self and other) and is used by the <= operator.

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

Tests greater than (for self and other) and is used by the > operator.

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

Tests greater than or equal to (for self and other) and is used by the >= operator.

impl Eq for VideoTimecodeInsertion

impl StructuralPartialEq for VideoTimecodeInsertion