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CompressionPropertyKey

video_toolbox::compression_properties

Enum CompressionPropertyKey

pub enum CompressionPropertyKey {
Show 53 variants    NumberOfPendingFrames,
    PixelBufferPoolIsShared,
    VideoEncoderPixelBufferAttributes,
    MaxKeyFrameInterval,
    MaxKeyFrameIntervalDuration,
    AllowTemporalCompression,
    AllowFrameReordering,
    AverageBitRate,
    DataRateLimits,
    Quality,
    MoreFramesBeforeStart,
    MoreFramesAfterEnd,
    ProfileLevel,
    OutputBitDepth,
    HDRMetadataInsertionMode,
    H264EntropyMode,
    Depth,
    PreserveAlphaChannel,
    MaxFrameDelayCount,
    MaxH264SliceBytes,
    RealTime,
    MaximizePowerEfficiency,
    SourceFrameCount,
    ExpectedFrameRate,
    MaximumRealTimeFrameRate,
    BaseLayerFrameRateFraction,
    BaseLayerBitRateFraction,
    ExpectedDuration,
    BaseLayerFrameRate,
    ReferenceBufferCount,
    CalculateMeanSquaredError,
    UsingHardwareAcceleratedVideoEncoder,
    UsingGPURegistryID,
    SupportsBaseFrameQP,
    CleanAperture,
    PixelAspectRatio,
    FieldCount,
    FieldDetail,
    AspectRatio16x9,
    ProgressiveScan,
    ColorPrimaries,
    TransferFunction,
    YCbCrMatrix,
    ICCProfile,
    MasteringDisplayColorVolume,
    ContentLightLevelInfo,
    GammaLevel,
    PixelTransferProperties,
    MultiPassStorage,
    EncoderID,
    PreserveDynamicHDRMetadata,
    MaxAllowedFrameQP,
    MinAllowedFrameQP,
}

Variants§

NumberOfPendingFrames

PixelBufferPoolIsShared

VideoEncoderPixelBufferAttributes

MaxKeyFrameInterval

MaxKeyFrameIntervalDuration

AllowTemporalCompression

AllowFrameReordering

AverageBitRate

DataRateLimits

Quality

MoreFramesBeforeStart

MoreFramesAfterEnd

ProfileLevel

OutputBitDepth

HDRMetadataInsertionMode

H264EntropyMode

Depth

PreserveAlphaChannel

MaxFrameDelayCount

MaxH264SliceBytes

RealTime

MaximizePowerEfficiency

SourceFrameCount

ExpectedFrameRate

MaximumRealTimeFrameRate

BaseLayerFrameRateFraction

BaseLayerBitRateFraction

ExpectedDuration

BaseLayerFrameRate

ReferenceBufferCount

CalculateMeanSquaredError

UsingHardwareAcceleratedVideoEncoder

UsingGPURegistryID

SupportsBaseFrameQP

CleanAperture

PixelAspectRatio

FieldCount

FieldDetail

AspectRatio16x9

ProgressiveScan

ColorPrimaries

TransferFunction

YCbCrMatrix

ICCProfile

MasteringDisplayColorVolume

ContentLightLevelInfo

GammaLevel

PixelTransferProperties

MultiPassStorage

EncoderID

PreserveDynamicHDRMetadata

MaxAllowedFrameQP

MinAllowedFrameQP

Trait Implementations§

impl Clone for CompressionPropertyKey

fn clone(&self) -> CompressionPropertyKey

Returns a duplicate of the value. Read more

1.0.0 · Source§

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

Performs copy-assignment from source. Read more

impl Debug for CompressionPropertyKey

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

Formats the value using the given formatter. Read more

impl From<CompressionPropertyKey> for CFStringRef

fn from(key: CompressionPropertyKey) -> Self

Converts to this type from the input type.

impl From<CompressionPropertyKey> for CFString

fn from(key: CompressionPropertyKey) -> Self

Converts to this type from the input type.

impl PartialEq for CompressionPropertyKey

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

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

1.0.0 · Source§

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 Copy for CompressionPropertyKey

impl Eq for CompressionPropertyKey

impl StructuralPartialEq for CompressionPropertyKey

Auto Trait Implementations§

impl Freeze for CompressionPropertyKey

impl RefUnwindSafe for CompressionPropertyKey

impl Send for CompressionPropertyKey

impl Sync for CompressionPropertyKey

impl Unpin for CompressionPropertyKey

impl UnwindSafe for CompressionPropertyKey

Blanket Implementations§

impl<T> Any for T
where T: 'static + ?Sized,

fn type_id(&self) -> TypeId

Gets the TypeId of self. Read more

impl<T> Borrow<T> for T
where T: ?Sized,

fn borrow(&self) -> &T

Immutably borrows from an owned value. Read more

impl<T> BorrowMut<T> for T
where T: ?Sized,

fn borrow_mut(&mut self) -> &mut T

Mutably borrows from an owned value. Read more

impl<T> CloneToUninit for T
where T: Clone,

unsafe fn clone_to_uninit(&self, dest: *mut u8)

🔬This is a nightly-only experimental API. (clone_to_uninit)

Performs copy-assignment from self to dest. Read more

impl<T> From<T> for T

fn from(t: T) -> T

Returns the argument unchanged.

impl<T, U> Into<U> for T
where U: From<T>,

fn into(self) -> U

Calls U::from(self).

That is, this conversion is whatever the implementation of From<T> for U chooses to do.

impl<T> ToOwned for T
where T: Clone,

type Owned = T

The resulting type after obtaining ownership.

fn to_owned(&self) -> T

Creates owned data from borrowed data, usually by cloning. Read more

fn clone_into(&self, target: &mut T)

Uses borrowed data to replace owned data, usually by cloning. Read more

impl<T, U> TryFrom<U> for T
where U: Into<T>,

type Error = Infallible

The type returned in the event of a conversion error.

fn try_from(value: U) -> Result<T, <T as TryFrom<U>>::Error>

Performs the conversion.

impl<T, U> TryInto<U> for T
where U: TryFrom<T>,

type Error = <U as TryFrom<T>>::Error

The type returned in the event of a conversion error.

fn try_into(self) -> Result<U, <U as TryFrom<T>>::Error>

Performs the conversion.