/* Metro module 4738; source: unknown; dependencies: [4731, 4734] */
function _fun40894(global, require, importDefault, importAll, module, exports, dependencyMap) { // fn#40894, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:6, offset: 0x0110f416, size: 346 bytes, params: 8, frame: 23
    const env0_0 = require;
    const Object = global.Object;
    Object.defineProperty(exports, '__esModule', {value: true});
    exports.default = {isPngFile: isPngFile, findPngOffsets: findPngOffsets};
    exports.PNG_CHUNK_TYPE_SIZE = 4;
    exports.PNG_CHUNK_LENGTH_OFFSET = 0;
    exports.PNG_CHUNK_TYPE_OFFSET = 4;
    exports.PNG_CHUNK_DATA_OFFSET = 8;
    exports.TYPE_TEXT = 'tEXt';
    exports.TYPE_ITXT = 'iTXt';
    exports.TYPE_ZTXT = 'zTXt';
    exports.TYPE_PHYS = 'pHYs';
    exports.TYPE_TIME = 'tIME';
    exports.TYPE_EXIF = 'eXIf';
    exports.TYPE_ICCP = 'iCCP';
}

function isPngImageHeaderChunk(a0, a1) { // fn#40895, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:1427, offset: 0x0110f570, size: 67 bytes, params: 3, frame: 15
    const moduleValue = require(4731) /* metro dependency 4731 */;
    const getStringFromDataView = moduleValue.getStringFromDataView;
    return Reflect.apply(getStringFromDataView, moduleValue, [a0, a1 + env0_7, env0_5]) === 'IHDR';
}

function isPngXmpChunk(a0, a1) { // fn#40896, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:1517, offset: 0x0110f5b3, size: 123 bytes, params: 3, frame: 19
    var r0;
    var moduleValue2;
    const moduleValue = require(4731) /* metro dependency 4731 */;
    const getStringFromDataView = moduleValue.getStringFromDataView;
    const value4 = Reflect.apply(getStringFromDataView, moduleValue, [a0, a1 + env0_7, env0_5]) === env0_11;
    if (value4) {
        moduleValue2 = moduleValue;
        r0 = moduleValue2.getStringFromDataView(a0, a1 + env0_8, env0_9.length) === env0_9;
    } else {
        r0 = value4;
    }
    return r0;
}

function isPngTextChunk(a0, a1, a2) { // fn#40897, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:1646, offset: 0x0110f62e, size: 99 bytes, params: 4, frame: 17
    const value = a2;
    const stringFromDataView = (require(4731) /* metro dependency 4731 */).getStringFromDataView(a0, a1 + env0_7,
        env0_5);
    let r0 = stringFromDataView === env0_10 || stringFromDataView === env0_11;
    r0 = !r0 ? stringFromDataView === env0_12 && value : r0;
    return r0;
}

function isPngExifChunk(a0, a1) { // fn#40898, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:1752, offset: 0x0110f691, size: 65 bytes, params: 3, frame: 16
    const moduleValue = require(4731) /* metro dependency 4731 */;
    const getStringFromDataView = moduleValue.getStringFromDataView;
    return Reflect.apply(getStringFromDataView, moduleValue, [a0, a1 + env0_7, env0_5]) === env0_15;
}

function isPngIccpChunk(a0, a1) { // fn#40899, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:1831, offset: 0x0110f6d2, size: 65 bytes, params: 3, frame: 16
    const moduleValue = require(4731) /* metro dependency 4731 */;
    const getStringFromDataView = moduleValue.getStringFromDataView;
    return Reflect.apply(getStringFromDataView, moduleValue, [a0, a1 + env0_7, env0_5]) === env0_16;
}

function isPngChunk(a0, a1) { // fn#40900, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:1910, offset: 0x0110f713, size: 87 bytes, params: 3, frame: 16
    const items2 = [env0_13, env0_14];
    const moduleValue = require(4731) /* metro dependency 4731 */;
    const getStringFromDataView = moduleValue.getStringFromDataView;
    return items2.includes(Reflect.apply(getStringFromDataView, moduleValue, [a0, a1 + env0_7, env0_5]));
}

function getPngXmpDataOffset(a0, a1) { // fn#40901, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:2009, offset: 0x0110f76a, size: 138 bytes, params: 3, frame: 18
    var r4;
    var r5;
    var r9;
    var r0;
    var r1;
    var getUint8;
    let value = a1 + (env0_8 + env0_9.length + 1 + 1);
    let byteLength = a0.byteLength;
    const value2 = 0;
    if (value < byteLength) {
        r4 = value2;
        r5 = value;
        while (true) {
            getUint8 = a0.getUint8;
            r9 = value2 !== Reflect.apply(getUint8, a0, [r5]) ? r4 : typeof r4 === 'bigint' ? r4 + 1n : +r4 + 1;
            value = typeof r5 === 'bigint' ? r5 + 1n : +r5 + 1;
            if (r9 < 2) {
                byteLength = a0.byteLength;
                if (value < byteLength) {
                    r4 = r9;
                    r5 = value;
                    continue;
                }
                r0 = value;
                r1 = r9;
                break;
            }
            r0 = value;
            r1 = r9;
            break;
        }
    } else {
        r0 = value;
        r1 = value2;
    }
    if (r1 < 2) {
        return undefined;
    }
    return r0;
}

function parseIccHeader(a0, a1) { // fn#40902, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:2140, offset: 0x0110f7f4, size: 92 bytes, params: 3, frame: 14
    let value = require(4731) /* metro dependency 4731 */;
    value = value.getNullTerminatedStringFromDataView(a0, a1);
    const value2 = a1 + (value.length + 1);
    const object2 = {profileName: value};
    object2.compressionMethod = a0.getUint8(value2);
    object2.compressedProfileOffset = value2 + 1;
    return object2;
}

function isPngFile(a0) { // fn#40903, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:109, offset: 0x0110f850, size: 68 bytes, params: 2, frame: 17
    var r0;
    var moduleValue;
    if (a0) {
        moduleValue = require(4731) /* metro dependency 4731 */;
        r0 = moduleValue.getStringFromDataView(a0, 0, env0_3.length) === env0_3;
    } else {
        r0 = !!a0;
    }
    return r0;
}

function findPngOffsets(a0, a1) { // fn#40904, source: /ci/build/discord/discord/discord_android_rn/android/app/src/main/assets/index.android.bundle:4916:206, offset: 0x0110f894, size: 977 bytes, params: 3, frame: 43
    var r15;
    var USE_PNG_FILE;
    var USE_XMP;
    var USE_ICC;
    var pngChunkOffsets;
    var push;
    var getUint32;
    var value4;
    var value5;
    var iccHeader;
    var profileName;
    var compressionMethod;
    var compressedProfileOffset;
    var iccChunks;
    var moduleValue;
    var getStringFromDataView;
    var value6;
    var value7;
    var pngTextChunks;
    var pngXmpDataOffset;
    var object2;
    var value9;
    var value10;
    var value11;
    var value12;
    var value13;
    var value14;
    const object3 = {hasAppMarkers: false};
    const length = env0_3.length;
    const value3 = length + env0_4 + env0_5;
    let byteLength = a0.byteLength;
    if (value3 <= byteLength) {
        r15 = length;
        reducibleLoop1: while (true) {
            USE_PNG_FILE = (importDefault(4734) /* metro dependency 4734 */).USE_PNG_FILE;
            reducibleJoin24: while (true) {
                reducibleJoin5: while (true) {
                    if (USE_PNG_FILE) {
                        if (isPngImageHeaderChunk(a0, r15)) {
                            object3.hasAppMarkers = true;
                            object3.pngHeaderOffset = r15 + env0_8;
                            break reducibleJoin24;
                        }
                        if ((importDefault(4734) /* metro dependency 4734 */).USE_XMP) {
                            if (isPngXmpChunk(a0, r15)) {
                                pngXmpDataOffset = getPngXmpDataOffset(a0, r15);
                                if (pngXmpDataOffset === undefined) {
                                    break reducibleJoin24;
                                }
                                object3.hasAppMarkers = true;
                                object2 = {dataOffset: pngXmpDataOffset};
                                getUint32 = a0.getUint32;
                                value9 = Reflect.apply(getUint32, a0, [r15 + env0_6]);
                                object2.length = value9 - (pngXmpDataOffset - (r15 + env0_8));
                                object3.xmpChunks = [object2];
                                break reducibleJoin24;
                            }
                            break reducibleJoin5;
                        }
                        break reducibleJoin5;
                    }
                    USE_XMP = (importDefault(4734) /* metro dependency 4734 */).USE_XMP;
                    if (USE_XMP) {
                        if (isPngXmpChunk(a0, r15)) {
                            pngXmpDataOffset = getPngXmpDataOffset(a0, r15);
                            if (pngXmpDataOffset === undefined) {
                                break reducibleJoin24;
                            }
                            object3.hasAppMarkers = true;
                            object2 = {dataOffset: pngXmpDataOffset};
                            getUint32 = a0.getUint32;
                            value9 = Reflect.apply(getUint32, a0, [r15 + env0_6]);
                            object2.length = value9 - (pngXmpDataOffset - (r15 + env0_8));
                            object3.xmpChunks = [object2];
                            break reducibleJoin24;
                        }
                        break reducibleJoin5;
                    }
                    break reducibleJoin5;
                }
                if (isPngTextChunk(a0, r15, a1)) {
                    object3.hasAppMarkers = true;
                    moduleValue = require(4731) /* metro dependency 4731 */;
                    getStringFromDataView = moduleValue.getStringFromDataView;
                    value6 = r15 + env0_7;
                    value7 = Reflect.apply(getStringFromDataView, moduleValue, [a0, value6, env0_5]);
                    pngTextChunks = object3.pngTextChunks;
                    reducibleJoin20: while (true) {
                        if (pngTextChunks) {
                            break reducibleJoin20;
                        }
                        object3.pngTextChunks = [];
                        break reducibleJoin20;
                    }
                    pngTextChunks = object3.pngTextChunks;
                    push = pngTextChunks.push;
                    getUint32 = a0.getUint32;
                    Reflect.apply(push, pngTextChunks, [{length: Reflect.apply(getUint32, a0, [r15 + env0_6]),
                        type: value7,
                        offset: r15 + env0_8}]);
                    break reducibleJoin24;
                }
                if (isPngExifChunk(a0, r15)) {
                    object3.hasAppMarkers = true;
                    object3.tiffHeaderOffset = r15 + env0_8;
                    break reducibleJoin24;
                }
                USE_ICC = (importDefault(4734) /* metro dependency 4734 */).USE_ICC;
                if (USE_ICC) {
                    if (a1) {
                        if (isPngIccpChunk(a0, r15)) {
                            object3.hasAppMarkers = true;
                            getUint32 = a0.getUint32;
                            value4 = Reflect.apply(getUint32, a0, [r15 + env0_6]);
                            value5 = r15 + env0_8;
                            iccHeader = parseIccHeader(a0, value5);
                            profileName = iccHeader.profileName;
                            compressionMethod = iccHeader.compressionMethod;
                            compressedProfileOffset = iccHeader.compressedProfileOffset;
                            iccChunks = object3.iccChunks;
                            reducibleJoin16: while (true) {
                                if (iccChunks) {
                                    break reducibleJoin16;
                                }
                                object3.iccChunks = [];
                                break reducibleJoin16;
                            }
                            iccChunks = object3.iccChunks;
                            push = iccChunks.push;
                            Reflect.apply(push, iccChunks, [{offset: compressedProfileOffset,
                                length: value4 - (compressedProfileOffset - value5), chunkNumber: 1, chunksTotal: 1,
                                    profileName: profileName,
                                compressionMethod: compressionMethod}]);
                            break reducibleJoin24;
                        }
                    }
                }
                if (isPngChunk(a0, r15)) {
                    object3.hasAppMarkers = true;
                    pngChunkOffsets = object3.pngChunkOffsets;
                    reducibleJoin13: while (true) {
                        if (pngChunkOffsets) {
                            break reducibleJoin13;
                        }
                        object3.pngChunkOffsets = [];
                        break reducibleJoin13;
                    }
                    pngChunkOffsets = object3.pngChunkOffsets;
                    push = pngChunkOffsets.push;
                    Reflect.apply(push, pngChunkOffsets, [r15 + env0_6]);
                    break reducibleJoin24;
                }
                break reducibleJoin24;
            }
            getUint32 = a0.getUint32;
            value10 = Reflect.apply(getUint32, a0, [r15 + env0_6]);
            value11 = value10 + env0_4;
            value12 = r15 + (value11 + env0_5 + 4);
            value13 = value12 + env0_4;
            value14 = value13 + env0_5;
            byteLength = a0.byteLength;
            if (value14 <= byteLength) {
                r15 = value12;
                continue reducibleLoop1;
            }
            break reducibleLoop1;
        }
    }
    return object3;
}