Enum TrackInfoTag

#[non_exhaustive]
pub enum TrackInfoTag {
    Make,
    Model,
    Software,
    CreateDate,
    DurationMs,
    ImageWidth,
    ImageHeight,
    GpsIso6709,
    Author,
}

Try to keep the tag name consistent with crate::ExifTag, and add some unique to video/audio, such as DurationMs.

Different variants of TrackInfoTag may have different value types, please refer to the documentation of each variant.

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.

Make

Its value is an EntryValue::Text.

Model

Its value is an EntryValue::Text.

Software

Its value is an EntryValue::Text.

CreateDate

Its value is an EntryValue::Time.

DurationMs

Duration in millisecond, its value is an EntryValue::U64.

ImageWidth

Its value is an EntryValue::U32.

ImageHeight

Its value is an EntryValue::U32.

GpsIso6709

Its value is an EntryValue::Text, location presented in ISO6709.

If you need a parsed GPSInfo which provides more detailed GPS info, please use TrackInfo::get_gps_info.

Author

Its value is an EntryValue::Text.

Trait Implementations

impl Clone for TrackInfoTag

fn clone(&self) -> TrackInfoTag

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for TrackInfoTag

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

Formats the value using the given formatter.

impl Display for TrackInfoTag

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

Formats the value using the given formatter.

impl From<TrackInfoTag> for &str

fn from(value: TrackInfoTag) -> Self

Converts to this type from the input type.

impl Hash for TrackInfoTag

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 TrackInfoTag

fn cmp(&self, other: &TrackInfoTag) -> 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 TrackInfoTag

fn eq(&self, other: &TrackInfoTag) -> 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 TrackInfoTag

fn partial_cmp(&self, other: &TrackInfoTag) -> 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 TryFrom<&str> for TrackInfoTag

type Error = UnknownTrackInfoTag

The type returned in the event of a conversion error.

fn try_from(value: &str) -> Result<Self, Self::Error>

Performs the conversion.

impl Copy for TrackInfoTag

impl Eq for TrackInfoTag

impl StructuralPartialEq for TrackInfoTag