streampack-core/io.github.thibaultbee.streampack.core.elements.processing.video.utils.extensions

Package-level declarations

Properties

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val RectF.normalized: Matrix

Gets the transform from a normalized space (-1, -1) - (1, 1) to the given rect.

Functions

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fun FloatArray.preRotate(degrees: Float, px: Float, py: Float)

Preconcats the matrix with the specified rotation. M' = M * R(degrees, px, py)

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fun FloatArray.preVerticalFlip(y: Float)

Preconcats the matrix with a vertical flip operation.

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fun Size.toRectF(): RectF

Transforms size to a RectF with zero left and top.

fun Size.toRectF(left: Int, top: Int): RectF

Transforms a size to a RectF with given left and top.