LiewJunTung

package com.liewjuntung.symbolicPlugin

import org.gradle.api.DefaultTask
import org.gradle.api.tasks.TaskAction
import java.io.File


abstract class SymbolicLink: DefaultTask() {

    var actualFilePath: String? = null

LiewJunTung

import org.jetbrains.kotlin.gradle.tasks.KotlinCompile

plugins {
    kotlin("jvm") version "1.3.41"
    `java-gradle-plugin`
    id("com.gradle.plugin-publish") version "0.10.0"
}

pluginBundle {
    website = "<substitute your project website>"

LiewJunTung

abstract class SymbolicLinkTask : DefaultTask() {

    var actualFilePath: String? = null
    var symbolicDirPath: String? = null
    var rename: String? = null

    @TaskAction
    fun link() {
        val aPath = actualFilePath ?: throw Exception("actualPath not set")
        val sPath = symbolicDirPath ?: throw Exception("symbolicPath not set")

LiewJunTung

class RgbConversion(val rs: RenderScript, private val feedSize: Size, private val hasRotate: Boolean = true) {
    private var mInputAllocation: Allocation? = null
    private var mOutputAllocation: Allocation? = null
    private var mRotatedAllocation: Allocation? = null
    private val yuvToRgb = ScriptIntrinsicYuvToRGB.create(rs, Element.U8_4(rs))
    private val rotator = ScriptC_rotator(rs)
    var bufferCallback: ((ByteBuffer) -> Unit)? = null

    val inputSurface: Surface
        get() = mInputAllocation!!.surface

LiewJunTung

fun rotateBitmap(context: Context, bitmap: Bitmap): Bitmap{
    val rs = RenderScript.create(context)
    val allocation = Allocation.createFromBitmap(rs, bitmap)

    val rotated = Allocation.createTyped(rs, Type.createXY(rs, Element.RGBA_8888(rs), bitmap.height, bitmap.width))
    ScriptC_rotator(rs).apply {
        _inImage = allocation
        _inHeight = bitmap.height
        _inWidth = bitmap.width
        forEach_rotate_270_clockwise(rotated, rotated)

LiewJunTung

package com.liewjuntung.cameraxfacetracking

import android.content.pm.PackageManager
import android.graphics.Bitmap
import android.os.Bundle
import android.os.Handler
import android.os.HandlerThread
import android.renderscript.RenderScript
import android.util.Rational
import android.util.Size

LiewJunTung

class RsYuvToRgb(val rs: RenderScript) {

    private var rotateAllocation: Allocation? = null
    private var mOutputAllocation: Allocation? = null
    private var mInputAllocation: Allocation? = null

    private val rsYuvToRgb = ScriptIntrinsicYuvToRGB.create(rs, Element.U8_4(rs))

    private var yArray: ByteArray? = null
    private var uArray: ByteArray? = null

LiewJunTung

#pragma version(1)
#pragma rs java_package_name(com.liewjuntung.image)

rs_allocation inImage;

int inWidth;
int inHeight;

float rotation = 0.0f;

LiewJunTung

class RsYuvToRgb(private val rs: RenderScript) {

    private var mOutputAllocation: Allocation? = null
    private var mInputAllocation: Allocation? = null

    private val rsYuvToRgb = ScriptIntrinsicYuvToRGB.create(rs, Element.U8_4(rs))

    private var yArray: ByteArray? = null
    private var uArray: ByteArray? = null
    private var vArray: ByteArray? = null

LiewJunTung

package org.netvirta.thecamerax

import android.graphics.Bitmap
import android.graphics.ImageFormat
import android.renderscript.Allocation
import android.renderscript.Element
import android.renderscript.RenderScript
import android.renderscript.ScriptIntrinsicYuvToRGB
import android.renderscript.Type
import android.util.Log