GI.GstVideo.Structs.VideoColorPrimariesInfo

Structure describing the chromaticity coordinates of an RGB system. These values can be used to construct a matrix to transform RGB to and from the XYZ colorspace.

Since: 1.6

Exported types

newtype VideoColorPrimariesInfo

Memory-managed wrapper type.

Constructors

VideoColorPrimariesInfo (ManagedPtr VideoColorPrimariesInfo)

Instances

Eq VideoColorPrimariesInfo

Defined in GI.GstVideo.Structs.VideoColorPrimariesInfo

Methods

(==) :: VideoColorPrimariesInfo -> VideoColorPrimariesInfo -> Bool

(/=) :: VideoColorPrimariesInfo -> VideoColorPrimariesInfo -> Bool

BoxedPtr VideoColorPrimariesInfo

Defined in GI.GstVideo.Structs.VideoColorPrimariesInfo

Methods

boxedPtrCopy :: VideoColorPrimariesInfo -> IO VideoColorPrimariesInfo

boxedPtrFree :: VideoColorPrimariesInfo -> IO ()

CallocPtr VideoColorPrimariesInfo

Defined in GI.GstVideo.Structs.VideoColorPrimariesInfo

Methods

boxedPtrCalloc :: IO (Ptr VideoColorPrimariesInfo)

ManagedPtrNewtype VideoColorPrimariesInfo

Defined in GI.GstVideo.Structs.VideoColorPrimariesInfo

Methods

toManagedPtr :: VideoColorPrimariesInfo -> ManagedPtr VideoColorPrimariesInfo

tag ~ 'AttrSet => Constructible VideoColorPrimariesInfo tag

Defined in GI.GstVideo.Structs.VideoColorPrimariesInfo

Methods

new :: MonadIO m => (ManagedPtr VideoColorPrimariesInfo -> VideoColorPrimariesInfo) -> [AttrOp VideoColorPrimariesInfo tag] -> m VideoColorPrimariesInfo

newZeroVideoColorPrimariesInfo :: MonadIO m => m VideoColorPrimariesInfo

Construct a VideoColorPrimariesInfo struct initialized to zero.

Methods

Properties

bx

blue x coordinate

getVideoColorPrimariesInfoBx :: MonadIO m => VideoColorPrimariesInfo -> m Double

Get the value of the “Bx” field. When overloading is enabled, this is equivalent to

get videoColorPrimariesInfo #bx

setVideoColorPrimariesInfoBx :: MonadIO m => VideoColorPrimariesInfo -> Double -> m ()

Set the value of the “Bx” field. When overloading is enabled, this is equivalent to

set videoColorPrimariesInfo [ #bx := value ]

by

blue y coordinate

getVideoColorPrimariesInfoBy :: MonadIO m => VideoColorPrimariesInfo -> m Double

Get the value of the “By” field. When overloading is enabled, this is equivalent to

get videoColorPrimariesInfo #by

setVideoColorPrimariesInfoBy :: MonadIO m => VideoColorPrimariesInfo -> Double -> m ()

Set the value of the “By” field. When overloading is enabled, this is equivalent to

set videoColorPrimariesInfo [ #by := value ]

gx

green x coordinate

getVideoColorPrimariesInfoGx :: MonadIO m => VideoColorPrimariesInfo -> m Double

Get the value of the “Gx” field. When overloading is enabled, this is equivalent to

get videoColorPrimariesInfo #gx

setVideoColorPrimariesInfoGx :: MonadIO m => VideoColorPrimariesInfo -> Double -> m ()

Set the value of the “Gx” field. When overloading is enabled, this is equivalent to

set videoColorPrimariesInfo [ #gx := value ]

gy

green y coordinate

getVideoColorPrimariesInfoGy :: MonadIO m => VideoColorPrimariesInfo -> m Double

Get the value of the “Gy” field. When overloading is enabled, this is equivalent to

get videoColorPrimariesInfo #gy

setVideoColorPrimariesInfoGy :: MonadIO m => VideoColorPrimariesInfo -> Double -> m ()

Set the value of the “Gy” field. When overloading is enabled, this is equivalent to

set videoColorPrimariesInfo [ #gy := value ]

primaries

a VideoColorPrimaries

getVideoColorPrimariesInfoPrimaries :: MonadIO m => VideoColorPrimariesInfo -> m VideoColorPrimaries

Get the value of the “primaries” field. When overloading is enabled, this is equivalent to

get videoColorPrimariesInfo #primaries

setVideoColorPrimariesInfoPrimaries :: MonadIO m => VideoColorPrimariesInfo -> VideoColorPrimaries -> m ()

Set the value of the “primaries” field. When overloading is enabled, this is equivalent to

set videoColorPrimariesInfo [ #primaries := value ]

rx

red x coordinate

getVideoColorPrimariesInfoRx :: MonadIO m => VideoColorPrimariesInfo -> m Double

Get the value of the “Rx” field. When overloading is enabled, this is equivalent to

get videoColorPrimariesInfo #rx

setVideoColorPrimariesInfoRx :: MonadIO m => VideoColorPrimariesInfo -> Double -> m ()

Set the value of the “Rx” field. When overloading is enabled, this is equivalent to

set videoColorPrimariesInfo [ #rx := value ]

ry

red y coordinate

getVideoColorPrimariesInfoRy :: MonadIO m => VideoColorPrimariesInfo -> m Double

Get the value of the “Ry” field. When overloading is enabled, this is equivalent to

get videoColorPrimariesInfo #ry

setVideoColorPrimariesInfoRy :: MonadIO m => VideoColorPrimariesInfo -> Double -> m ()

Set the value of the “Ry” field. When overloading is enabled, this is equivalent to

set videoColorPrimariesInfo [ #ry := value ]

wx

reference white x coordinate

getVideoColorPrimariesInfoWx :: MonadIO m => VideoColorPrimariesInfo -> m Double

Get the value of the “Wx” field. When overloading is enabled, this is equivalent to

get videoColorPrimariesInfo #wx

setVideoColorPrimariesInfoWx :: MonadIO m => VideoColorPrimariesInfo -> Double -> m ()

Set the value of the “Wx” field. When overloading is enabled, this is equivalent to

set videoColorPrimariesInfo [ #wx := value ]

wy

reference white y coordinate

getVideoColorPrimariesInfoWy :: MonadIO m => VideoColorPrimariesInfo -> m Double

Get the value of the “Wy” field. When overloading is enabled, this is equivalent to

get videoColorPrimariesInfo #wy

setVideoColorPrimariesInfoWy :: MonadIO m => VideoColorPrimariesInfo -> Double -> m ()

Set the value of the “Wy” field. When overloading is enabled, this is equivalent to

set videoColorPrimariesInfo [ #wy := value ]