Struct VideoCodecId 

pub struct VideoCodecId(/* private fields */);

An VideoCodecId is a unique identifier used to identify a specific video codec.

Creating a Codec ID

Using a well-known codec ID is highly recommended to maximize compatibility between components, libraries, and applications. However, if a codec requires custom codec ID, or there is no well-known ID, then the FourCc for the codec may be converted into a codec ID.

Implementations

impl VideoCodecId

pub const fn new(cc: FourCc) -> VideoCodecId

Create a new video codec ID from a FourCC.

Trait Implementations

impl Clone for VideoCodecId

fn clone(&self) -> VideoCodecId

Returns a duplicate of the value.

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

Performs copy-assignment from source.

impl Debug for VideoCodecId

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

Formats the value using the given formatter.

impl Default for VideoCodecId

fn default() -> Self

Returns the “default value” for a type.

impl Display for VideoCodecId

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

Formats the value using the given formatter.

impl From<FourCc> for VideoCodecId

fn from(value: FourCc) -> Self

Converts to this type from the input type.

impl From<VideoCodecId> for CodecId

fn from(value: VideoCodecId) -> Self

Converts to this type from the input type.

impl Hash for VideoCodecId

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 VideoCodecId

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

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

fn partial_cmp(&self, other: &VideoCodecId) -> 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 Copy for VideoCodecId

impl Eq for VideoCodecId

impl StructuralPartialEq for VideoCodecId