next/dist/server/lib/squoosh/png/squoosh_png.js

The React Framework

"use strict";
Object.defineProperty(exports, "__esModule", {
    value: true
});
exports.encode = encode;
exports.decode = decode;
exports.cleanup = cleanup;
exports.default = void 0;
let wasm;
let cachedTextDecoder = new TextDecoder('utf-8', {
    ignoreBOM: true,
    fatal: true
});
cachedTextDecoder.decode();
let cachegetUint8Memory0 = null;
function getUint8Memory0() {
    if (cachegetUint8Memory0 === null || cachegetUint8Memory0.buffer !== wasm.memory.buffer) {
        cachegetUint8Memory0 = new Uint8Array(wasm.memory.buffer);
    }
    return cachegetUint8Memory0;
}
function getStringFromWasm0(ptr, len) {
    return cachedTextDecoder.decode(getUint8Memory0().subarray(ptr, ptr + len));
}
let cachegetUint8ClampedMemory0 = null;
function getUint8ClampedMemory0() {
    if (cachegetUint8ClampedMemory0 === null || cachegetUint8ClampedMemory0.buffer !== wasm.memory.buffer) {
        cachegetUint8ClampedMemory0 = new Uint8ClampedArray(wasm.memory.buffer);
    }
    return cachegetUint8ClampedMemory0;
}
function getClampedArrayU8FromWasm0(ptr, len) {
    return getUint8ClampedMemory0().subarray(ptr / 1, ptr / 1 + len);
}
const heap = new Array(32).fill(undefined);
heap.push(undefined, null, true, false);
let heap_next = heap.length;
function addHeapObject(obj) {
    if (heap_next === heap.length) heap.push(heap.length + 1);
    const idx = heap_next;
    heap_next = heap[idx];
    heap[idx] = obj;
    return idx;
}
let WASM_VECTOR_LEN = 0;
function passArray8ToWasm0(arg, malloc) {
    const ptr = malloc(arg.length * 1);
    getUint8Memory0().set(arg, ptr / 1);
    WASM_VECTOR_LEN = arg.length;
    return ptr;
}
let cachegetInt32Memory0 = null;
function getInt32Memory0() {
    if (cachegetInt32Memory0 === null || cachegetInt32Memory0.buffer !== wasm.memory.buffer) {
        cachegetInt32Memory0 = new Int32Array(wasm.memory.buffer);
    }
    return cachegetInt32Memory0;
}
function getArrayU8FromWasm0(ptr, len) {
    return getUint8Memory0().subarray(ptr / 1, ptr / 1 + len);
}
function encode(data, width, height) {
    try {
        const retptr = wasm.__wbindgen_add_to_stack_pointer(-16);
        var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
        var len0 = WASM_VECTOR_LEN;
        wasm.encode(retptr, ptr0, len0, width, height);
        var r0 = getInt32Memory0()[retptr / 4 + 0];
        var r1 = getInt32Memory0()[retptr / 4 + 1];
        var v1 = getArrayU8FromWasm0(r0, r1).slice();
        wasm.__wbindgen_free(r0, r1 * 1);
        return v1;
    } finally{
        wasm.__wbindgen_add_to_stack_pointer(16);
    }
}
function getObject(idx) {
    return heap[idx];
}
function dropObject(idx) {
    if (idx < 36) return;
    heap[idx] = heap_next;
    heap_next = idx;
}
function takeObject(idx) {
    const ret = getObject(idx);
    dropObject(idx);
    return ret;
}
function decode(data) {
    var ptr0 = passArray8ToWasm0(data, wasm.__wbindgen_malloc);
    var len0 = WASM_VECTOR_LEN;
    var ret = wasm.decode(ptr0, len0);
    return takeObject(ret);
}
async function load(module, imports) {
    if (typeof Response === 'function' && module instanceof Response) {
        if (typeof WebAssembly.instantiateStreaming === 'function') {
            return await WebAssembly.instantiateStreaming(module, imports);
        }
        const bytes = await module.arrayBuffer();
        return await WebAssembly.instantiate(bytes, imports);
    } else {
        const instance = await WebAssembly.instantiate(module, imports);
        if (instance instanceof WebAssembly.Instance) {
            return {
                instance,
                module
            };
        } else {
            return instance;
        }
    }
}
async function init(input) {
    const imports = {};
    imports.wbg = {};
    imports.wbg.__wbg_newwithownedu8clampedarrayandsh_787b2db8ea6bfd62 = function(arg0, arg1, arg2, arg3) {
        var v0 = getClampedArrayU8FromWasm0(arg0, arg1).slice();
        wasm.__wbindgen_free(arg0, arg1 * 1);
        var ret = new ImageData(v0, arg2 >>> 0, arg3 >>> 0);
        return addHeapObject(ret);
    };
    imports.wbg.__wbindgen_throw = function(arg0, arg1) {
        throw new Error(getStringFromWasm0(arg0, arg1));
    };
    if (typeof input === 'string' || typeof Request === 'function' && input instanceof Request || typeof URL === 'function' && input instanceof URL) {
        input = fetch(input);
    }
    const { instance , module  } = await load(await input, imports);
    wasm = instance.exports;
    init.__wbindgen_wasm_module = module;
    return wasm;
}
var _default = init;
exports.default = _default;
function cleanup() {
    wasm = null;
    cachegetUint8ClampedMemory0 = null;
    cachegetUint8Memory0 = null;
    cachegetInt32Memory0 = null;
}

//# sourceMappingURL=squoosh_png.js.map