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Edit File: upload-media.js

// package-external:@wordpress/data
  var require_data = __commonJS({
    "package-external:@wordpress/data"(exports, module) {
      module.exports = window.wp.data;
    }
  });

// package-external:@wordpress/i18n
  var require_i18n = __commonJS({
    "package-external:@wordpress/i18n"(exports, module) {
      module.exports = window.wp.i18n;
    }
  });

// package-external:@wordpress/url
  var require_url = __commonJS({
    "package-external:@wordpress/url"(exports, module) {
      module.exports = window.wp.url;
    }
  });

// package-external:@wordpress/blob
  var require_blob = __commonJS({
    "package-external:@wordpress/blob"(exports, module) {
      module.exports = window.wp.blob;
    }
  });

// package-external:@wordpress/private-apis
  var require_private_apis = __commonJS({
    "package-external:@wordpress/private-apis"(exports, module) {
      module.exports = window.wp.privateApis;
    }
  });

// package-external:@wordpress/element
  var require_element = __commonJS({
    "package-external:@wordpress/element"(exports, module) {
      module.exports = window.wp.element;
    }
  });

// package-external:@wordpress/compose
  var require_compose = __commonJS({
    "package-external:@wordpress/compose"(exports, module) {
      module.exports = window.wp.compose;
    }
  });

// vendor-external:react/jsx-runtime
  var require_jsx_runtime = __commonJS({
    "vendor-external:react/jsx-runtime"(exports, module) {
      module.exports = window.ReactJSXRuntime;
    }
  });

// packages/upload-media/build-module/index.mjs
  var index_exports = {};
  __export(index_exports, {
    ErrorCode: () => ErrorCode,
    MediaUploadProvider: () => provider_default,
    UploadError: () => UploadError,
    clearFeatureDetectionCache: () => clearFeatureDetectionCache,
    detectClientSideMediaSupport: () => detectClientSideMediaSupport,
    getErrorMessage: () => getErrorMessage,
    getHeicConversionAdvice: () => getHeicConversionAdvice,
    getHeicUnsupportedMessage: () => getHeicUnsupportedMessage,
    isClientSideMediaSupported: () => isClientSideMediaSupported,
    isHeicCanvasSupported: () => isHeicCanvasSupported,
    store: () => store
  });

// packages/upload-media/build-module/store/index.mjs
  var import_data = __toESM(require_data(), 1);

// packages/upload-media/build-module/store/types.mjs
  var Type = /* @__PURE__ */ ((Type2) => {
    Type2["Unknown"] = "REDUX_UNKNOWN";
    Type2["Add"] = "ADD_ITEM";
    Type2["Prepare"] = "PREPARE_ITEM";
    Type2["Cancel"] = "CANCEL_ITEM";
    Type2["Remove"] = "REMOVE_ITEM";
    Type2["RetryItem"] = "RETRY_ITEM";
    Type2["ScheduleRetry"] = "SCHEDULE_RETRY";
    Type2["PauseItem"] = "PAUSE_ITEM";
    Type2["ResumeItem"] = "RESUME_ITEM";
    Type2["PauseQueue"] = "PAUSE_QUEUE";
    Type2["ResumeQueue"] = "RESUME_QUEUE";
    Type2["OperationStart"] = "OPERATION_START";
    Type2["OperationFinish"] = "OPERATION_FINISH";
    Type2["AddOperations"] = "ADD_OPERATIONS";
    Type2["CacheBlobUrl"] = "CACHE_BLOB_URL";
    Type2["RevokeBlobUrls"] = "REVOKE_BLOB_URLS";
    Type2["UpdateProgress"] = "UPDATE_PROGRESS";
    Type2["AccumulateSubSize"] = "ACCUMULATE_SUB_SIZE";
    Type2["UpdateSettings"] = "UPDATE_SETTINGS";
    return Type2;
  })(Type || {});
  var ItemStatus = /* @__PURE__ */ ((ItemStatus2) => {
    ItemStatus2["Queued"] = "QUEUED";
    ItemStatus2["Processing"] = "PROCESSING";
    ItemStatus2["Paused"] = "PAUSED";
    ItemStatus2["PendingRetry"] = "PENDING_RETRY";
    ItemStatus2["Uploaded"] = "UPLOADED";
    ItemStatus2["Error"] = "ERROR";
    return ItemStatus2;
  })(ItemStatus || {});
  var OperationType = /* @__PURE__ */ ((OperationType2) => {
    OperationType2["Prepare"] = "PREPARE";
    OperationType2["Upload"] = "UPLOAD";
    OperationType2["ResizeCrop"] = "RESIZE_CROP";
    OperationType2["Rotate"] = "ROTATE";
    OperationType2["TranscodeImage"] = "TRANSCODE_IMAGE";
    OperationType2["TranscodeGif"] = "TRANSCODE_GIF";
    OperationType2["ThumbnailGeneration"] = "THUMBNAIL_GENERATION";
    OperationType2["Finalize"] = "FINALIZE";
    OperationType2["DetectUltraHdr"] = "DETECT_ULTRAHDR";
    return OperationType2;
  })(OperationType || {});

// packages/upload-media/build-module/store/constants.mjs
  var STORE_NAME = "core/upload-media";
  var DEFAULT_MAX_CONCURRENT_UPLOADS = 5;
  var DEFAULT_MAX_CONCURRENT_IMAGE_PROCESSING = 2;
  var DEFAULT_RETRY_SETTINGS = {
    maxRetryAttempts: 3,
    initialRetryDelayMs: 1e3,
    maxRetryDelayMs: 3e4,
    backoffMultiplier: 2,
    retryJitter: 0.1
  };
  var CLIENT_SIDE_SUPPORTED_MIME_TYPES = [
    "image/jpeg",
    "image/png",
    "image/gif",
    "image/webp",
    "image/avif"
  ];
  var HEIC_MIME_TYPES = [
    "image/heic",
    "image/heif"
  ];

// packages/upload-media/build-module/store/reducer.mjs
  var noop = () => {
  };
  var DEFAULT_STATE = {
    queue: [],
    queueStatus: "active",
    blobUrls: {},
    settings: {
      mediaUpload: noop,
      maxConcurrentUploads: DEFAULT_MAX_CONCURRENT_UPLOADS,
      maxConcurrentImageProcessing: DEFAULT_MAX_CONCURRENT_IMAGE_PROCESSING,
      retry: { ...DEFAULT_RETRY_SETTINGS }
    }
  };
  function reducer(state = DEFAULT_STATE, action = { type: Type.Unknown }) {
    switch (action.type) {
      case Type.PauseQueue: {
        return {
          ...state,
          queueStatus: "paused"
        };
      }
      case Type.ResumeQueue: {
        return {
          ...state,
          queueStatus: "active"
        };
      }
      case Type.PauseItem:
        return {
          ...state,
          queue: state.queue.map(
            (item) => item.id === action.id ? {
              ...item,
              status: ItemStatus.Paused
            } : item
          )
        };
      case Type.ResumeItem:
        return {
          ...state,
          queue: state.queue.map(
            (item) => item.id === action.id ? {
              ...item,
              status: ItemStatus.Processing
            } : item
          )
        };
      case Type.Add:
        return {
          ...state,
          queue: [...state.queue, action.item]
        };
      case Type.Cancel:
        return {
          ...state,
          queue: state.queue.map(
            (item) => item.id === action.id ? {
              ...item,
              error: action.error
            } : item
          )
        };
      case Type.RetryItem:
        return {
          ...state,
          queue: state.queue.map(
            (item) => item.id === action.id ? {
              ...item,
              status: ItemStatus.Processing,
              error: void 0,
              retryCount: (item.retryCount ?? 0) + 1,
              abortController: new AbortController()
            } : item
          )
        };
      case Type.ScheduleRetry:
        return {
          ...state,
          queue: state.queue.map(
            (item) => item.id === action.id ? {
              ...item,
              status: ItemStatus.PendingRetry,
              error: action.error,
              retryCount: action.retryCount,
              nextRetryTimestamp: action.nextRetryTimestamp
            } : item
          )
        };
      case Type.Remove:
        return {
          ...state,
          queue: state.queue.filter((item) => item.id !== action.id)
        };
      case Type.OperationStart: {
        return {
          ...state,
          queue: state.queue.map(
            (item) => item.id === action.id ? {
              ...item,
              currentOperation: action.operation
            } : item
          )
        };
      }
      case Type.AddOperations:
        return {
          ...state,
          queue: state.queue.map((item) => {
            if (item.id !== action.id) {
              return item;
            }
            return {
              ...item,
              operations: [
                ...item.operations || [],
                ...action.operations
              ]
            };
          })
        };
      case Type.OperationFinish:
        return {
          ...state,
          queue: state.queue.map((item) => {
            if (item.id !== action.id) {
              return item;
            }
            const operations = item.operations ? item.operations.slice(1) : [];
            const attachment = item.attachment || action.item.attachment ? {
              ...item.attachment,
              ...action.item.attachment
            } : void 0;
            return {
              ...item,
              currentOperation: void 0,
              operations,
              ...action.item,
              attachment,
              additionalData: {
                ...item.additionalData,
                ...action.item.additionalData
              }
            };
          })
        };
      case Type.CacheBlobUrl: {
        const blobUrls = state.blobUrls[action.id] || [];
        return {
          ...state,
          blobUrls: {
            ...state.blobUrls,
            [action.id]: [...blobUrls, action.blobUrl]
          }
        };
      }
      case Type.RevokeBlobUrls: {
        const newBlobUrls = { ...state.blobUrls };
        delete newBlobUrls[action.id];
        return {
          ...state,
          blobUrls: newBlobUrls
        };
      }
      case Type.UpdateProgress:
        return {
          ...state,
          queue: state.queue.map(
            (item) => item.id === action.id ? {
              ...item,
              progress: action.progress
            } : item
          )
        };
      case Type.AccumulateSubSize:
        return {
          ...state,
          queue: state.queue.map(
            (item) => item.id === action.id ? {
              ...item,
              subSizes: [
                ...item.subSizes || [],
                action.subSize
              ]
            } : item
          )
        };
      case Type.UpdateSettings: {
        return {
          ...state,
          settings: {
            ...state.settings,
            ...action.settings
          }
        };
      }
    }
    return state;
  }
  var reducer_default = reducer;

// packages/upload-media/build-module/store/selectors.mjs
  var selectors_exports = {};
  __export(selectors_exports, {
    getItems: () => getItems,
    getSettings: () => getSettings,
    isUploading: () => isUploading,
    isUploadingById: () => isUploadingById,
    isUploadingByUrl: () => isUploadingByUrl
  });
  function getItems(state) {
    return state.queue;
  }
  function isUploading(state) {
    return state.queue.length >= 1;
  }
  function isUploadingByUrl(state, url) {
    return state.queue.some(
      (item) => item.attachment?.url === url || item.sourceUrl === url
    );
  }
  function isUploadingById(state, attachmentId) {
    return state.queue.some(
      (item) => item.attachment?.id === attachmentId || item.sourceAttachmentId === attachmentId
    );
  }
  function getSettings(state) {
    return state.settings;
  }

// packages/upload-media/build-module/store/private-selectors.mjs
  var private_selectors_exports = {};
  __export(private_selectors_exports, {
    getActiveImageProcessingCount: () => getActiveImageProcessingCount,
    getActiveUploadCount: () => getActiveUploadCount,
    getActiveVideoProcessingCount: () => getActiveVideoProcessingCount,
    getAllItems: () => getAllItems,
    getBlobUrls: () => getBlobUrls,
    getFailedItems: () => getFailedItems,
    getItem: () => getItem,
    getItemProgress: () => getItemProgress,
    getPendingImageProcessing: () => getPendingImageProcessing,
    getPendingUploads: () => getPendingUploads,
    getPendingVideoProcessing: () => getPendingVideoProcessing,
    hasPendingItemsByParentId: () => hasPendingItemsByParentId,
    isBatchUploaded: () => isBatchUploaded,
    isPaused: () => isPaused
  });
  function getAllItems(state) {
    return state.queue;
  }
  function getItem(state, id) {
    return state.queue.find((item) => item.id === id);
  }
  function isBatchUploaded(state, batchId) {
    const batchItems = state.queue.filter(
      (item) => batchId === item.batchId
    );
    return batchItems.length === 0;
  }
  function isPaused(state) {
    return state.queueStatus === "paused";
  }
  function getBlobUrls(state, id) {
    return state.blobUrls[id] || [];
  }
  function getActiveUploadCount(state) {
    return state.queue.filter(
      (item) => item.currentOperation === OperationType.Upload
    ).length;
  }
  function getPendingUploads(state) {
    return state.queue.filter((item) => {
      const nextOperation = Array.isArray(item.operations?.[0]) ? item.operations[0][0] : item.operations?.[0];
      return nextOperation === OperationType.Upload && item.currentOperation !== OperationType.Upload;
    });
  }
  function getActiveImageProcessingCount(state) {
    return state.queue.filter(
      (item) => item.currentOperation === OperationType.ResizeCrop || item.currentOperation === OperationType.Rotate
    ).length;
  }
  function getActiveVideoProcessingCount(state) {
    return state.queue.filter(
      (item) => item.currentOperation === OperationType.TranscodeGif
    ).length;
  }
  function getPendingImageProcessing(state) {
    return state.queue.filter((item) => {
      const nextOperation = Array.isArray(item.operations?.[0]) ? item.operations[0][0] : item.operations?.[0];
      return (nextOperation === OperationType.ResizeCrop || nextOperation === OperationType.Rotate) && item.currentOperation !== OperationType.ResizeCrop && item.currentOperation !== OperationType.Rotate;
    });
  }
  function getPendingVideoProcessing(state) {
    return state.queue.filter((item) => {
      const nextOperation = Array.isArray(item.operations?.[0]) ? item.operations[0][0] : item.operations?.[0];
      return nextOperation === OperationType.TranscodeGif && item.currentOperation !== OperationType.TranscodeGif;
    });
  }
  function getFailedItems(state) {
    return state.queue.filter((item) => item.error !== void 0);
  }
  function hasPendingItemsByParentId(state, parentId) {
    return state.queue.some((item) => item.parentId === parentId);
  }
  function getItemProgress(state, id) {
    const item = state.queue.find((i) => i.id === id);
    return item?.progress;
  }

// packages/upload-media/build-module/store/actions.mjs
  var actions_exports = {};
  __export(actions_exports, {
    addItems: () => addItems,
    cancelItem: () => cancelItem,
    executeRetry: () => executeRetry,
    retryItem: () => retryItem,
    scheduleRetry: () => scheduleRetry
  });

// node_modules/uuid/dist/stringify.js
  var byteToHex = [];
  for (let i = 0; i < 256; ++i) {
    byteToHex.push((i + 256).toString(16).slice(1));
  }
  function unsafeStringify(arr, offset = 0) {
    return (byteToHex[arr[offset + 0]] + byteToHex[arr[offset + 1]] + byteToHex[arr[offset + 2]] + byteToHex[arr[offset + 3]] + "-" + byteToHex[arr[offset + 4]] + byteToHex[arr[offset + 5]] + "-" + byteToHex[arr[offset + 6]] + byteToHex[arr[offset + 7]] + "-" + byteToHex[arr[offset + 8]] + byteToHex[arr[offset + 9]] + "-" + byteToHex[arr[offset + 10]] + byteToHex[arr[offset + 11]] + byteToHex[arr[offset + 12]] + byteToHex[arr[offset + 13]] + byteToHex[arr[offset + 14]] + byteToHex[arr[offset + 15]]).toLowerCase();
  }

// node_modules/uuid/dist/rng.js
  var rnds8 = new Uint8Array(16);
  function rng() {
    return crypto.getRandomValues(rnds8);
  }

// node_modules/uuid/dist/v4.js
  function v4(options, buf, offset) {
    if (!buf && !options && crypto.randomUUID) {
      return crypto.randomUUID();
    }
    return _v4(options, buf, offset);
  }
  function _v4(options, buf, offset) {
    options = options || {};
    const rnds = options.random ?? options.rng?.() ?? rng();
    if (rnds.length < 16) {
      throw new Error("Random bytes length must be >= 16");
    }
    rnds[6] = rnds[6] & 15 | 64;
    rnds[8] = rnds[8] & 63 | 128;
    if (buf) {
      offset = offset || 0;
      if (offset < 0 || offset + 16 > buf.length) {
        throw new RangeError(`UUID byte range ${offset}:${offset + 15} is out of buffer bounds`);
      }
      for (let i = 0; i < 16; ++i) {
        buf[offset + i] = rnds[i];
      }
      return buf;
    }
    return unsafeStringify(rnds);
  }
  var v4_default = v4;

// packages/upload-media/build-module/store/actions.mjs
  var import_i18n5 = __toESM(require_i18n(), 1);

// packages/upload-media/build-module/store/utils/retry.mjs
  function calculateRetryDelay(options) {
    const { attempt, initialDelay, maxDelay, multiplier, jitter } = options;
    const exponentialDelay = initialDelay * Math.pow(multiplier, attempt - 1);
    const cappedDelay = Math.min(exponentialDelay, maxDelay);
    const jitterFactor = 1 + (Math.random() * 2 - 1) * jitter;
    return Math.floor(cappedDelay * jitterFactor);
  }
  var RETRYABLE_MESSAGE_PATTERNS = [
    /network/i,
    /timeout/i,
    /ECONNRESET/i,
    /fetch failed/i,
    /connection/i,
    /socket/i,
    /ETIMEDOUT/i,
    /ENOTFOUND/i,
    /Could not get a valid response/i,
    /Failed to fetch/i,
    /Load failed/i
  ];
  function shouldRetryError(error, retryCount, maxRetries) {
    if (retryCount >= maxRetries) {
      return false;
    }
    const message = typeof error === "string" ? error : error?.message || "";
    return RETRYABLE_MESSAGE_PATTERNS.some(
      (pattern) => pattern.test(message)
    );
  }
  var retryTimers = /* @__PURE__ */ new Map();
  function clearRetryTimer(id) {
    const pendingTimer = retryTimers.get(id);
    if (pendingTimer !== void 0) {
      clearTimeout(pendingTimer);
      retryTimers.delete(id);
    }
  }

// packages/upload-media/build-module/image-file.mjs
  var ImageFile = class extends File {
    width = 0;
    height = 0;
    originalWidth = 0;
    originalHeight = 0;
    get wasResized() {
      return (this.originalWidth || 0) > this.width || (this.originalHeight || 0) > this.height;
    }
    constructor(file, width, height, originalWidth, originalHeight) {
      super([file], file.name, {
        type: file.type,
        lastModified: file.lastModified
      });
      this.width = width;
      this.height = height;
      this.originalWidth = originalWidth;
      this.originalHeight = originalHeight;
    }
  };

// packages/upload-media/build-module/utils.mjs
  var import_url = __toESM(require_url(), 1);
  var import_i18n = __toESM(require_i18n(), 1);
  function convertBlobToFile(fileOrBlob) {
    if (fileOrBlob instanceof File) {
      return fileOrBlob;
    }
    if ("name" in fileOrBlob && typeof fileOrBlob.name === "string") {
      return new File([fileOrBlob], fileOrBlob.name, {
        type: fileOrBlob.type,
        lastModified: fileOrBlob.lastModified
      });
    }
    const ext = fileOrBlob.type.split("/")[1];
    const mediaType = "application/pdf" === fileOrBlob.type ? "document" : fileOrBlob.type.split("/")[0];
    return new File([fileOrBlob], `${mediaType}.${ext}`, {
      type: fileOrBlob.type
    });
  }
  function renameFile(file, name) {
    return new File([file], name, {
      type: file.type,
      lastModified: file.lastModified
    });
  }
  function cloneFile(file) {
    return renameFile(file, file.name);
  }
  function getFileBasename(name) {
    return name.includes(".") ? name.split(".").slice(0, -1).join(".") : name;
  }
  function isAnimatedGif(buffer) {
    const view = new Uint8Array(buffer);
    if (view.length < 4 || view[0] !== 71 || view[1] !== 73 || view[2] !== 70 || view[3] !== 56) {
      return false;
    }
    let frameCount = 0;
    for (let i = 0; i < view.length - 2; i++) {
      if (view[i] === 0 && view[i + 1] === 33 && view[i + 2] === 249) {
        frameCount++;
        if (frameCount > 1) {
          return true;
        }
      }
    }
    return false;
  }

// packages/upload-media/build-module/store/utils/index.mjs
  var vipsModulePromise;
  var vipsModule;
  function loadVipsModule() {
    if (!vipsModulePromise) {
      vipsModulePromise = import("@wordpress/vips/worker").then(
        (mod) => {
          vipsModule = mod;
          return mod;
        }
      );
    }
    return vipsModulePromise;
  }
  async function vipsConvertImageFormat(id, file, type, options = {}) {
    const { vipsConvertImageFormat: convertImageFormat } = await loadVipsModule();
    const buffer = await convertImageFormat(
      id,
      await file.arrayBuffer(),
      file.type,
      type,
      options
    );
    const ext = type.split("/")[1];
    const fileName = `${getFileBasename(file.name)}.${ext}`;
    return new File([new Blob([buffer])], fileName, {
      type
    });
  }
  async function vipsHasTransparency(url) {
    const { vipsHasTransparency: hasTransparency } = await loadVipsModule();
    const response = await fetch(url);
    if (!response.ok) {
      throw new Error(`Failed to fetch image: ${response.status}`);
    }
    return hasTransparency(await response.arrayBuffer());
  }
  async function vipsGetUltraHdrInfo(buffer) {
    const { vipsGetUltraHdrInfo: getUltraHdrInfo } = await loadVipsModule();
    return getUltraHdrInfo(buffer);
  }
  async function vipsResizeImage(id, file, resize, options = {}) {
    const {
      smartCrop = false,
      addSuffix = false,
      signal,
      scaledSuffix,
      quality,
      stripMeta,
      maxBitdepth
    } = options;
    if (signal?.aborted) {
      throw new Error("Operation aborted");
    }
    const { vipsResizeImage: resizeImage } = await loadVipsModule();
    const { buffer, width, height, originalWidth, originalHeight } = await resizeImage(id, await file.arrayBuffer(), file.type, resize, {
      smartCrop,
      quality,
      stripMeta,
      maxBitdepth
    });
    let fileName = file.name;
    const wasResized = originalWidth > width || originalHeight > height;
    if (wasResized) {
      const basename = getFileBasename(file.name);
      if (scaledSuffix) {
        fileName = file.name.replace(basename, `${basename}-scaled`);
      } else if (addSuffix) {
        fileName = file.name.replace(
          basename,
          `${basename}-${width}x${height}`
        );
      }
    }
    const resultFile = new ImageFile(
      new File(
        [new Blob([buffer], { type: file.type })],
        fileName,
        {
          type: file.type
        }
      ),
      width,
      height,
      originalWidth,
      originalHeight
    );
    return resultFile;
  }
  async function vipsRotateImage(id, file, orientation, signal) {
    if (signal?.aborted) {
      throw new Error("Operation aborted");
    }
    if (orientation === 1) {
      return file;
    }
    const { vipsRotateImage: rotateImage } = await loadVipsModule();
    const { buffer, width, height } = await rotateImage(
      id,
      await file.arrayBuffer(),
      file.type,
      orientation
    );
    const basename = getFileBasename(file.name);
    const fileName = file.name.replace(basename, `${basename}-rotated`);
    const resultFile = new ImageFile(
      new File(
        [new Blob([buffer], { type: file.type })],
        fileName,
        {
          type: file.type
        }
      ),
      width,
      height
    );
    return resultFile;
  }
  async function vipsCancelOperations(id) {
    if (!vipsModule) {
      return false;
    }
    return vipsModule.vipsCancelOperations(id);
  }
  function terminateVipsWorker() {
    if (vipsModule) {
      vipsModule.terminateVipsWorker();
    }
  }
  var completedVipsOperations = 0;
  var MAX_VIPS_OPS_BEFORE_RECYCLE = 50;
  function maybeRecycleVipsWorker(activeImageProcessingCount) {
    completedVipsOperations++;
    if (completedVipsOperations >= MAX_VIPS_OPS_BEFORE_RECYCLE && activeImageProcessingCount === 0) {
      terminateVipsWorker();
      completedVipsOperations = 0;
    }
  }

// packages/upload-media/build-module/store/utils/video-conversion.mjs
  var UNSUPPORTED_ERROR_PREFIX = "Unsupported";
  var SIZE_LIMIT_ERROR_PREFIX = `${UNSUPPORTED_ERROR_PREFIX}: GIF exceeds maximum conversion size`;
  var CONVERSION_TIMEOUT_ERROR_PREFIX = "GIF to video conversion timed out";
  var DEFAULT_CONVERSION_TIMEOUT = 3e4;
  function isUnsupportedConversionError(error) {
    return error instanceof Error && error.message.startsWith(UNSUPPORTED_ERROR_PREFIX);
  }
  function isSizeLimitConversionError(error) {
    return error instanceof Error && error.message.startsWith(SIZE_LIMIT_ERROR_PREFIX);
  }
  function isConversionTimeoutError(error) {
    return error instanceof Error && error.message.startsWith(CONVERSION_TIMEOUT_ERROR_PREFIX);
  }
  var videoConversionModulePromise;
  var videoConversionModule;
  function loadVideoConversionModule() {
    if (!videoConversionModulePromise) {
      videoConversionModulePromise = import("@wordpress/video-conversion/worker").then((mod) => {
        videoConversionModule = mod;
        return mod;
      }).catch((error) => {
        videoConversionModulePromise = void 0;
        throw error;
      });
    }
    return videoConversionModulePromise;
  }
  async function convertGifToVideo(id, file, outputMimeType, {
    maxDimensions,
    timeout = DEFAULT_CONVERSION_TIMEOUT,
    maxTotalPixels
  } = {}) {
    const mod = await loadVideoConversionModule();
    const conversion = mod.convertGifToVideo(
      id,
      file,
      outputMimeType,
      maxDimensions,
      maxTotalPixels
    );
    let buffer;
    if (timeout > 0) {
      let timer;
      try {
        buffer = await Promise.race([
          conversion,
          new Promise((_, reject) => {
            timer = setTimeout(() => {
              reject(
                new Error(
                  `${CONVERSION_TIMEOUT_ERROR_PREFIX} after ${timeout}ms`
                )
              );
            }, timeout);
          })
        ]);
      } catch (error) {
        if (isConversionTimeoutError(error)) {
          conversion.catch(() => {
          });
          mod.cancelGifToVideoOperations(id).catch(() => {
          });
        }
        throw error;
      } finally {
        clearTimeout(timer);
      }
    } else {
      buffer = await conversion;
    }
    const ext = outputMimeType === "video/webm" ? "webm" : "mp4";
    const fileName = `${getFileBasename(file.name)}.${ext}`;
    return new File(
      [new Blob([buffer], { type: outputMimeType })],
      fileName,
      { type: outputMimeType }
    );
  }
  async function cancelGifToVideoOperations(id) {
    const mod = videoConversionModule ?? (videoConversionModulePromise ? await videoConversionModulePromise.catch(() => void 0) : void 0);
    if (!mod) {
      return false;
    }
    return mod.cancelGifToVideoOperations(id);
  }
  function terminateVideoConversionWorker() {
    if (videoConversionModule) {
      videoConversionModule.terminateVideoConversionWorker();
      return;
    }
    if (videoConversionModulePromise) {
      void videoConversionModulePromise.then((mod) => mod.terminateVideoConversionWorker()).catch(() => {
      });
    }
  }

// packages/upload-media/build-module/store/utils/debug-logger.mjs
  function isDebugEnabled() {
    return true;
  }
  function debug(message, ...args) {
    if (!isDebugEnabled()) {
      return;
    }
    console.debug(`[upload-media] ${message}`, ...args);
  }
  function measure(options) {
    if (!isDebugEnabled()) {
      return;
    }
    const {
      measureName,
      startTime,
      endTime = performance.now(),
      tooltipText,
      properties
    } = options;
    const detail = {
      devtools: {
        dataType: "track-entry",
        track: "Upload Media",
        tooltipText,
        properties: properties?.map(([key, value]) => ({
          key,
          value
        }))
      }
    };
    try {
      performance.measure(measureName, {
        start: startTime,
        end: endTime,
        detail
      });
    } catch {
    }
  }

// packages/upload-media/build-module/upload-error.mjs
  var ErrorCode = /* @__PURE__ */ ((ErrorCode2) => {
    ErrorCode2["EMPTY_FILE"] = "EMPTY_FILE";
    ErrorCode2["SIZE_ABOVE_LIMIT"] = "SIZE_ABOVE_LIMIT";
    ErrorCode2["MIME_TYPE_NOT_SUPPORTED"] = "MIME_TYPE_NOT_SUPPORTED";
    ErrorCode2["MIME_TYPE_NOT_ALLOWED_FOR_USER"] = "MIME_TYPE_NOT_ALLOWED_FOR_USER";
    ErrorCode2["HEIC_DECODE_ERROR"] = "HEIC_DECODE_ERROR";
    ErrorCode2["IMAGE_TRANSCODING_ERROR"] = "IMAGE_TRANSCODING_ERROR";
    ErrorCode2["IMAGE_ROTATION_ERROR"] = "IMAGE_ROTATION_ERROR";
    ErrorCode2["MEDIA_TRANSCODING_ERROR"] = "MEDIA_TRANSCODING_ERROR";
    ErrorCode2["GIF_TRANSCODING_ERROR"] = "GIF_TRANSCODING_ERROR";
    ErrorCode2["MEDIA_FINALIZE_ERROR"] = "MEDIA_FINALIZE_ERROR";
    ErrorCode2["GENERAL"] = "GENERAL";
    return ErrorCode2;
  })(ErrorCode || {});
  var UploadError = class extends Error {
    code;
    file;
    constructor({ code, message, file, cause }) {
      super(message, { cause });
      Object.setPrototypeOf(this, new.target.prototype);
      this.code = code;
      this.file = file;
    }
  };

// packages/upload-media/build-module/validate-mime-type.mjs
  var import_i18n2 = __toESM(require_i18n(), 1);
  function validateMimeType(file, allowedTypes) {
    if (!allowedTypes) {
      return;
    }
    const isAllowedType = allowedTypes.some((allowedType) => {
      if (allowedType.includes("/")) {
        return allowedType === file.type;
      }
      return file.type.startsWith(`${allowedType}/`);
    });
    if (file.type && !isAllowedType) {
      throw new UploadError({
        code: ErrorCode.MIME_TYPE_NOT_SUPPORTED,
        message: (0, import_i18n2.sprintf)(
          // translators: %s: file name.
          (0, import_i18n2.__)("%s: Sorry, this file type is not supported here."),
          file.name
        ),
        file
      });
    }
  }

// packages/upload-media/build-module/validate-mime-type-for-user.mjs
  var import_i18n3 = __toESM(require_i18n(), 1);

// packages/upload-media/build-module/get-mime-types-array.mjs
  function getMimeTypesArray(wpMimeTypesObject) {
    if (!wpMimeTypesObject) {
      return null;
    }
    return Object.entries(wpMimeTypesObject).flatMap(
      ([extensionsString, mime]) => {
        const [type] = mime.split("/");
        const extensions = extensionsString.split("|");
        return [
          mime,
          ...extensions.map(
            (extension) => `${type}/${extension}`
          )
        ];
      }
    );
  }

// packages/upload-media/build-module/validate-mime-type-for-user.mjs
  function validateMimeTypeForUser(file, wpAllowedMimeTypes) {
    const allowedMimeTypesForUser = getMimeTypesArray(wpAllowedMimeTypes);
    if (!allowedMimeTypesForUser) {
      return;
    }
    const isAllowedMimeTypeForUser = allowedMimeTypesForUser.includes(
      file.type
    );
    if (file.type && !isAllowedMimeTypeForUser) {
      throw new UploadError({
        code: ErrorCode.MIME_TYPE_NOT_ALLOWED_FOR_USER,
        message: (0, import_i18n3.sprintf)(
          // translators: %s: file name.
          (0, import_i18n3.__)(
            "%s: Sorry, you are not allowed to upload this file type."
          ),
          file.name
        ),
        file
      });
    }
  }

// packages/upload-media/build-module/validate-file-size.mjs
  var import_i18n4 = __toESM(require_i18n(), 1);
  function validateFileSize(file, maxUploadFileSize) {
    if (file.size <= 0) {
      throw new UploadError({
        code: ErrorCode.EMPTY_FILE,
        message: (0, import_i18n4.sprintf)(
          // translators: %s: file name.
          (0, import_i18n4.__)("%s: This file is empty."),
          file.name
        ),
        file
      });
    }
    if (maxUploadFileSize && file.size > maxUploadFileSize) {
      throw new UploadError({
        code: ErrorCode.SIZE_ABOVE_LIMIT,
        message: (0, import_i18n4.sprintf)(
          // translators: %s: file name.
          (0, import_i18n4.__)(
            "%s: This file exceeds the maximum upload size for this site."
          ),
          file.name
        ),
        file
      });
    }
  }

// packages/upload-media/build-module/store/actions.mjs
  function addItems({
    files,
    onChange,
    onSuccess,
    onError,
    onBatchSuccess,
    additionalData,
    allowedTypes
  }) {
    return async ({ select: select2, dispatch }) => {
      const batchId = v4_default();
      for (const file of files) {
        try {
          validateMimeType(file, allowedTypes);
          validateMimeTypeForUser(
            file,
            select2.getSettings().allowedMimeTypes
          );
        } catch (error) {
          onError?.(error);
          continue;
        }
        try {
          validateFileSize(
            file,
            select2.getSettings().maxUploadFileSize
          );
        } catch (error) {
          onError?.(error);
          continue;
        }
        dispatch.addItem({
          file,
          batchId,
          onChange,
          onSuccess,
          onBatchSuccess,
          onError,
          additionalData
        });
      }
    };
  }
  function cancelItem(id, error, silent = false) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      clearRetryTimer(id);
      if (!silent && error && !item.parentId && !item.attachment?.id) {
        const settings = select2.getSettings();
        const retrySettings = settings.retry;
        if (retrySettings) {
          const retryCount = item.retryCount ?? 0;
          const maxRetries = retrySettings.maxRetryAttempts;
          if (shouldRetryError(error, retryCount, maxRetries)) {
            dispatch.scheduleRetry(id, error);
            return;
          }
        }
      }
      item.abortController?.abort();
      vipsCancelOperations(id).catch(() => {
      });
      cancelGifToVideoOperations(id).catch(() => {
      });
      if (!silent) {
        const { onError } = item;
        onError?.(error ?? new Error("Upload cancelled"));
        if (!onError && error && !item.parentId) {
          console.error("Upload cancelled", error);
        }
      } else {
        debug(
          `Item cancelled: ${item.file.name} (item ${id}): ${error instanceof Error ? error.message : error}`
        );
      }
      const { currentOperation, parentId, batchId } = item;
      dispatch({
        type: Type.Cancel,
        id,
        error
      });
      dispatch.removeItem(id);
      dispatch.revokeBlobUrls(id);
      if (currentOperation === OperationType.ResizeCrop || currentOperation === OperationType.Rotate) {
        for (const pending of select2.getPendingImageProcessing()) {
          dispatch.processItem(pending.id);
        }
      }
      if (currentOperation === OperationType.Upload) {
        for (const pending of select2.getPendingUploads()) {
          dispatch.processItem(pending.id);
        }
      }
      if (currentOperation === OperationType.TranscodeGif) {
        for (const pending of select2.getPendingVideoProcessing()) {
          dispatch.processItem(pending.id);
        }
      }
      if (currentOperation === OperationType.ResizeCrop || currentOperation === OperationType.Rotate || currentOperation === OperationType.TranscodeImage) {
        maybeRecycleVipsWorker(select2.getActiveImageProcessingCount());
      }
      if (parentId) {
        const parentItem = select2.getItem(parentId);
        if (parentItem) {
          const isOptionalCompanion = item.additionalData?.image_size === "animated_video" || item.additionalData?.image_size === "animated_video_poster";
          if (select2.hasPendingItemsByParentId(parentId)) {
            if (parentItem.operations && parentItem.operations.length > 0) {
              dispatch.processItem(parentId);
            }
          } else if (parentItem.subSizes && parentItem.subSizes.length > 0 || isOptionalCompanion) {
            if (parentItem.operations && parentItem.operations.length > 0) {
              dispatch.processItem(parentId);
            }
          } else {
            const parentAttachmentId = parentItem.attachment?.id;
            const { mediaDelete } = select2.getSettings();
            if (parentAttachmentId && mediaDelete) {
              mediaDelete(parentAttachmentId).catch(() => {
              });
            }
            await dispatch.cancelItem(
              parentId,
              new UploadError({
                code: error instanceof UploadError && error.code || ErrorCode.GENERAL,
                message: error?.message || (0, import_i18n5.__)("The image could not be uploaded."),
                file: parentItem.file,
                cause: error instanceof Error ? error : void 0
              })
            );
          }
        }
      }
      if (batchId && select2.isBatchUploaded(batchId)) {
        debug(`Batch completed: ${batchId}`);
        item.onBatchSuccess?.();
      }
    };
  }
  function retryItem(id) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      if (!item.error) {
        return;
      }
      dispatch({
        type: Type.RetryItem,
        id
      });
      dispatch.processItem(id);
    };
  }
  function scheduleRetry(id, error) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      const settings = select2.getSettings();
      const retrySettings = settings.retry;
      if (!retrySettings) {
        return;
      }
      const currentRetryCount = item.retryCount ?? 0;
      const delay = calculateRetryDelay({
        attempt: currentRetryCount + 1,
        initialDelay: retrySettings.initialRetryDelayMs,
        maxDelay: retrySettings.maxRetryDelayMs,
        multiplier: retrySettings.backoffMultiplier,
        jitter: retrySettings.retryJitter
      });
      const timerId = setTimeout(() => {
        retryTimers.delete(id);
        dispatch.executeRetry(id);
      }, delay);
      retryTimers.set(id, timerId);
      dispatch({
        type: Type.ScheduleRetry,
        id,
        error,
        retryCount: currentRetryCount,
        nextRetryTimestamp: Date.now() + delay
      });
    };
  }
  function executeRetry(id) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item || item.status !== ItemStatus.PendingRetry) {
        return;
      }
      if (select2.isPaused()) {
        return;
      }
      dispatch({
        type: Type.RetryItem,
        id
      });
      dispatch.processItem(id);
    };
  }

// packages/upload-media/build-module/store/private-actions.mjs
  var private_actions_exports = {};
  __export(private_actions_exports, {
    addItem: () => addItem,
    addSideloadItem: () => addSideloadItem,
    detectUltraHdr: () => detectUltraHdr,
    finalizeItem: () => finalizeItem,
    finishOperation: () => finishOperation,
    generateThumbnails: () => generateThumbnails,
    getTranscodeImageOperation: () => getTranscodeImageOperation,
    pauseItem: () => pauseItem,
    pauseQueue: () => pauseQueue,
    prepareItem: () => prepareItem,
    processItem: () => processItem,
    removeItem: () => removeItem,
    resizeCropItem: () => resizeCropItem,
    resumeQueue: () => resumeQueue,
    revokeBlobUrls: () => revokeBlobUrls,
    rotateItem: () => rotateItem,
    sideloadItem: () => sideloadItem,
    transcodeGifItem: () => transcodeGifItem,
    transcodeImageItem: () => transcodeImageItem,
    updateItemProgress: () => updateItemProgress,
    updateSettings: () => updateSettings,
    uploadItem: () => uploadItem
  });
  var import_blob = __toESM(require_blob(), 1);
  var import_i18n7 = __toESM(require_i18n(), 1);

// packages/upload-media/build-module/heic-parser.mjs
  var Reader = class {
    view;
    buffer;
    pos;
    constructor(buffer, offset = 0) {
      this.buffer = buffer;
      this.view = new DataView(buffer);
      this.pos = offset;
    }
    u8() {
      const v = this.view.getUint8(this.pos);
      this.pos += 1;
      return v;
    }
    u16() {
      const v = this.view.getUint16(this.pos);
      this.pos += 2;
      return v;
    }
    u32() {
      const v = this.view.getUint32(this.pos);
      this.pos += 4;
      return v;
    }
    u64() {
      const hi = this.view.getUint32(this.pos);
      const lo = this.view.getUint32(this.pos + 4);
      this.pos += 8;
      return hi * 4294967296 + lo;
    }
    /**
     * Read a variable-width unsigned integer (0, 4 or 8 bytes).
     *
     * @param size Byte width to read (0, 4, or 8).
     */
    uN(size) {
      if (size === 0) {
        return 0;
      }
      if (size === 4) {
        return this.u32();
      }
      if (size === 8) {
        return this.u64();
      }
      throw new Error(`Unsupported uint size: ${size}`);
    }
    str(len) {
      let s = "";
      for (let i = 0; i < len; i++) {
        s += String.fromCharCode(this.view.getUint8(this.pos + i));
      }
      this.pos += len;
      return s;
    }
    bytes(len) {
      const b = new Uint8Array(this.buffer, this.pos, len);
      this.pos += len;
      return new Uint8Array(b);
    }
  };
  function readBox(r) {
    if (r.pos + 8 > r.view.byteLength) {
      return null;
    }
    const offset = r.pos;
    let size = r.u32();
    const type = r.str(4);
    let headerSize = 8;
    if (size === 1) {
      size = r.u64();
      headerSize = 16;
    } else if (size === 0) {
      size = r.view.byteLength - offset;
    }
    return { type, offset, size, headerSize };
  }
  function findBoxes(r, start, end) {
    const boxes = [];
    r.pos = start;
    while (r.pos < end) {
      const box = readBox(r);
      if (!box || box.size < 8) {
        break;
      }
      boxes.push(box);
      r.pos = box.offset + box.size;
    }
    return boxes;
  }
  function findBox(r, start, end, type) {
    r.pos = start;
    while (r.pos < end) {
      const box = readBox(r);
      if (!box || box.size < 8) {
        break;
      }
      if (box.type === type) {
        return box;
      }
      r.pos = box.offset + box.size;
    }
    return void 0;
  }
  function parsePitm(r, box) {
    r.pos = box.offset + box.headerSize;
    const version = r.u8();
    r.pos += 3;
    return version === 0 ? r.u16() : r.u32();
  }
  function parseIloc(r, box) {
    r.pos = box.offset + box.headerSize;
    const version = r.u8();
    r.pos += 3;
    const byte1 = r.u8();
    const offsetSize = byte1 >> 4 & 15;
    const lengthSize = byte1 & 15;
    const byte2 = r.u8();
    const baseOffsetSize = byte2 >> 4 & 15;
    const indexSize = version >= 1 ? byte2 & 15 : 0;
    const itemCount = version < 2 ? r.u16() : r.u32();
    const items = /* @__PURE__ */ new Map();
    for (let i = 0; i < itemCount; i++) {
      const itemId = version < 2 ? r.u16() : r.u32();
      let constructionMethod = 0;
      if (version === 1 || version === 2) {
        const cm = r.u16();
        constructionMethod = cm & 15;
      }
      r.u16();
      const baseOffset = r.uN(baseOffsetSize);
      const extentCount = r.u16();
      const extents = [];
      for (let j = 0; j < extentCount; j++) {
        if (version >= 1) {
          r.uN(indexSize);
        }
        const extOffset = r.uN(offsetSize);
        const extLength = r.uN(lengthSize);
        extents.push({
          offset: baseOffset + extOffset,
          length: extLength
        });
      }
      items.set(itemId, { constructionMethod, extents });
    }
    return items;
  }
  function parseIpma(r, box) {
    r.pos = box.offset + box.headerSize;
    const vf = r.u32();
    const version = vf >>> 24;
    const flags = vf & 16777215;
    const largeIndex = (flags & 1) !== 0;
    const entryCount = r.u32();
    const associations = /* @__PURE__ */ new Map();
    for (let i = 0; i < entryCount; i++) {
      const itemId = version < 1 ? r.u16() : r.u32();
      const assocCount = r.u8();
      const indices = [];
      for (let j = 0; j < assocCount; j++) {
        if (largeIndex) {
          indices.push(r.u16() & 32767);
        } else {
          indices.push(r.u8() & 127);
        }
      }
      associations.set(itemId, indices);
    }
    return associations;
  }
  function parseIspe(r, box) {
    r.pos = box.offset + box.headerSize + 4;
    return { width: r.u32(), height: r.u32() };
  }
  function parseIrot(r, box) {
    r.pos = box.offset + box.headerSize;
    return (r.u8() & 3) * 90;
  }
  function parseIinf(r, box) {
    r.pos = box.offset + box.headerSize;
    const version = r.u8();
    r.pos += 3;
    const entryCount = version === 0 ? r.u16() : r.u32();
    const itemTypes = /* @__PURE__ */ new Map();
    const entriesStart = r.pos;
    const boxEnd = box.offset + box.size;
    const infeBoxes = findBoxes(r, entriesStart, boxEnd);
    for (let i = 0; i < Math.min(entryCount, infeBoxes.length); i++) {
      const infe = infeBoxes[i];
      if (infe.type !== "infe") {
        continue;
      }
      r.pos = infe.offset + infe.headerSize;
      const infeVersion = r.u8();
      r.pos += 3;
      if (infeVersion >= 2) {
        const itemId = infeVersion === 2 ? r.u16() : r.u32();
        r.u16();
        const itemType = r.str(4);
        itemTypes.set(itemId, itemType);
      }
    }
    return itemTypes;
  }
  function parseIref(r, box, refType) {
    r.pos = box.offset + box.headerSize;
    const version = r.u8();
    r.pos += 3;
    const refs = /* @__PURE__ */ new Map();
    const boxEnd = box.offset + box.size;
    while (r.pos < boxEnd) {
      const refBox = readBox(r);
      if (!refBox || refBox.size < 8) {
        break;
      }
      r.pos = refBox.offset + refBox.headerSize;
      const fromId = version === 0 ? r.u16() : r.u32();
      const refCount = r.u16();
      const toIds = [];
      for (let i = 0; i < refCount; i++) {
        toIds.push(version === 0 ? r.u16() : r.u32());
      }
      if (refBox.type === refType) {
        refs.set(fromId, toIds);
      }
      r.pos = refBox.offset + refBox.size;
    }
    return refs;
  }
  function reverseBits32(n) {
    n = n >>> 1 & 1431655765 | (n & 1431655765) << 1;
    n = n >>> 2 & 858993459 | (n & 858993459) << 2;
    n = n >>> 4 & 252645135 | (n & 252645135) << 4;
    n = n >>> 8 & 16711935 | (n & 16711935) << 8;
    n = n >>> 16 | n << 16;
    return n >>> 0;
  }
  function buildCodecString(r, recordOffset) {
    r.pos = recordOffset;
    r.u8();
    const byte1 = r.u8();
    const profileSpace = byte1 >> 6 & 3;
    const tierFlag = byte1 >> 5 & 1;
    const profileIdc = byte1 & 31;
    const compatFlags = r.u32();
    const constraintBytes = r.bytes(6);
    const levelIdc = r.u8();
    const spacePrefix = profileSpace > 0 ? String.fromCharCode(64 + profileSpace) : "";
    const compatHex = reverseBits32(compatFlags).toString(16).toUpperCase();
    const tierChar = tierFlag ? "H" : "L";
    let lastNonZero = -1;
    for (let i = 5; i >= 0; i--) {
      if (constraintBytes[i] !== 0) {
        lastNonZero = i;
        break;
      }
    }
    let constraintStr = "";
    if (lastNonZero >= 0) {
      const parts = [];
      for (let i = 0; i <= lastNonZero; i++) {
        parts.push(constraintBytes[i].toString(16).toUpperCase());
      }
      constraintStr = "." + parts.join(".");
    }
    return `hvc1.${spacePrefix}${profileIdc}.${compatHex}.${tierChar}${levelIdc}${constraintStr}`;
  }
  function readItemData(buffer, loc, idatOffset) {
    const baseOffset = loc.constructionMethod === 1 ? idatOffset : 0;
    if (loc.extents.length === 1) {
      const ext = loc.extents[0];
      const start = baseOffset + ext.offset;
      return new Uint8Array(buffer.slice(start, start + ext.length));
    }
    let totalLength = 0;
    for (const ext of loc.extents) {
      totalLength += ext.length;
    }
    const data = new Uint8Array(totalLength);
    let pos = 0;
    for (const ext of loc.extents) {
      const start = baseOffset + ext.offset;
      data.set(
        new Uint8Array(buffer.slice(start, start + ext.length)),
        pos
      );
      pos += ext.length;
    }
    return data;
  }
  function findHvcProperties(propIndices, properties) {
    let hvcCBox;
    let ispeBox;
    let irotBox;
    for (const idx of propIndices) {
      if (idx < 1 || idx > properties.length) {
        continue;
      }
      const prop = properties[idx - 1];
      if (prop.type === "hvcC" && !hvcCBox) {
        hvcCBox = prop;
      }
      if (prop.type === "ispe" && !ispeBox) {
        ispeBox = prop;
      }
      if (prop.type === "irot" && !irotBox) {
        irotBox = prop;
      }
    }
    if (!hvcCBox) {
      throw new Error("No HEVC configuration (hvcC) found");
    }
    if (!ispeBox) {
      throw new Error("No image dimensions (ispe) found");
    }
    return { hvcCBox, ispeBox, irotBox };
  }
  function parseHeic(buffer) {
    const r = new Reader(buffer);
    const fileEnd = buffer.byteLength;
    const metaBox = findBox(r, 0, fileEnd, "meta");
    if (!metaBox) {
      throw new Error("No meta box found in HEIC file");
    }
    const metaChildStart = metaBox.offset + metaBox.headerSize + 4;
    const metaEnd = metaBox.offset + metaBox.size;
    const children = findBoxes(r, metaChildStart, metaEnd);
    const pitmBox = children.find((b) => b.type === "pitm");
    const ilocBox = children.find((b) => b.type === "iloc");
    const iprpBox = children.find((b) => b.type === "iprp");
    const iinfBox = children.find((b) => b.type === "iinf");
    const irefBox = children.find((b) => b.type === "iref");
    const idatBox = children.find((b) => b.type === "idat");
    const idatOffset = idatBox ? idatBox.offset + idatBox.headerSize : 0;
    if (!pitmBox || !ilocBox || !iprpBox) {
      throw new Error("Missing required boxes (pitm, iloc, iprp) in HEIC");
    }
    const primaryId = parsePitm(r, pitmBox);
    const locations = parseIloc(r, ilocBox);
    const iprpStart = iprpBox.offset + iprpBox.headerSize;
    const iprpEnd = iprpBox.offset + iprpBox.size;
    const iprpChildren = findBoxes(r, iprpStart, iprpEnd);
    const ipcoBox = iprpChildren.find((b) => b.type === "ipco");
    const ipmaBox = iprpChildren.find((b) => b.type === "ipma");
    if (!ipcoBox || !ipmaBox) {
      throw new Error("Missing ipco or ipma in HEIC properties");
    }
    const allAssoc = parseIpma(r, ipmaBox);
    const ipcoStart = ipcoBox.offset + ipcoBox.headerSize;
    const ipcoEnd = ipcoBox.offset + ipcoBox.size;
    const properties = findBoxes(r, ipcoStart, ipcoEnd);
    let primaryItemType = "hvc1";
    if (iinfBox) {
      const itemTypes = parseIinf(r, iinfBox);
      const t = itemTypes.get(primaryId);
      if (t) {
        primaryItemType = t;
      }
    }
    if (primaryItemType === "grid") {
      return parseGridImage(
        r,
        buffer,
        primaryId,
        locations,
        allAssoc,
        properties,
        irefBox,
        idatOffset
      );
    }
    const primaryLoc = locations.get(primaryId);
    if (!primaryLoc || primaryLoc.extents.length === 0) {
      throw new Error(`No location data for primary item ${primaryId}`);
    }
    const primaryPropIndices = allAssoc.get(primaryId);
    if (!primaryPropIndices || primaryPropIndices.length === 0) {
      throw new Error("No property associations for primary item");
    }
    const { hvcCBox, ispeBox, irotBox } = findHvcProperties(
      primaryPropIndices,
      properties
    );
    const hvcCDataStart = hvcCBox.offset + hvcCBox.headerSize;
    const hvcCDataSize = hvcCBox.size - hvcCBox.headerSize;
    const description = new Uint8Array(
      buffer.slice(hvcCDataStart, hvcCDataStart + hvcCDataSize)
    );
    const codecString = buildCodecString(r, hvcCDataStart);
    const { width, height } = parseIspe(r, ispeBox);
    const rotation = irotBox ? parseIrot(r, irotBox) : 0;
    return {
      codecString,
      description,
      tiles: [
        {
          data: readItemData(buffer, primaryLoc, idatOffset),
          x: 0,
          y: 0
        }
      ],
      tileWidth: width,
      tileHeight: height,
      outputWidth: width,
      outputHeight: height,
      rotation,
      exifOrientation: rotation === 0 ? getUnappliedExifOrientation(buffer) : 1
    };
  }
  function parseGridImage(r, buffer, gridItemId, locations, allAssoc, properties, irefBox, idatOffset) {
    const gridLoc = locations.get(gridItemId);
    if (!gridLoc || gridLoc.extents.length === 0) {
      throw new Error("No location data for grid item");
    }
    const gridData = readItemData(buffer, gridLoc, idatOffset);
    const largeFields = gridData.length > 1 && (gridData[1] & 1) !== 0;
    const minGridSize = largeFields ? 12 : 8;
    if (gridData.length < minGridSize) {
      throw new Error(
        `Grid descriptor too short: ${gridData.length} bytes`
      );
    }
    const rows = gridData[2] + 1;
    const columns = gridData[3] + 1;
    const gv = new DataView(gridData.buffer, gridData.byteOffset);
    let outputWidth;
    let outputHeight;
    if (largeFields) {
      outputWidth = gv.getUint32(4);
      outputHeight = gv.getUint32(8);
    } else {
      outputWidth = gv.getUint16(4);
      outputHeight = gv.getUint16(6);
    }
    if (!irefBox) {
      throw new Error("Grid image requires iref box");
    }
    const dimgRefs = parseIref(r, irefBox, "dimg");
    const tileItemIds = dimgRefs.get(gridItemId);
    if (!tileItemIds || tileItemIds.length === 0) {
      throw new Error("No tile references found for grid item");
    }
    const expectedTiles = rows * columns;
    if (tileItemIds.length < expectedTiles) {
      throw new Error(
        `Grid expects ${expectedTiles} tiles but found ${tileItemIds.length}`
      );
    }
    const firstTileProps = allAssoc.get(tileItemIds[0]);
    if (!firstTileProps || firstTileProps.length === 0) {
      throw new Error("No property associations for tile item");
    }
    const { hvcCBox, ispeBox } = findHvcProperties(
      firstTileProps,
      properties
    );
    const gridProps = allAssoc.get(gridItemId) || [];
    let irotBox;
    for (const idx of gridProps) {
      if (idx >= 1 && idx <= properties.length) {
        const prop = properties[idx - 1];
        if (prop.type === "irot") {
          irotBox = prop;
          break;
        }
      }
    }
    const hvcCDataStart = hvcCBox.offset + hvcCBox.headerSize;
    const hvcCDataSize = hvcCBox.size - hvcCBox.headerSize;
    const description = new Uint8Array(
      buffer.slice(hvcCDataStart, hvcCDataStart + hvcCDataSize)
    );
    const codecString = buildCodecString(r, hvcCDataStart);
    const { width: tileWidth, height: tileHeight } = parseIspe(r, ispeBox);
    const tiles = [];
    for (let row = 0; row < rows; row++) {
      for (let col = 0; col < columns; col++) {
        const tileIdx = row * columns + col;
        const tileId = tileItemIds[tileIdx];
        const tileLoc = locations.get(tileId);
        if (!tileLoc || tileLoc.extents.length === 0) {
          throw new Error(`No location data for tile item ${tileId}`);
        }
        tiles.push({
          data: readItemData(buffer, tileLoc, idatOffset),
          x: col * tileWidth,
          y: row * tileHeight
        });
      }
    }
    const rotation = irotBox ? parseIrot(r, irotBox) : 0;
    return {
      codecString,
      description,
      tiles,
      tileWidth,
      tileHeight,
      outputWidth,
      outputHeight,
      rotation,
      exifOrientation: rotation === 0 ? getUnappliedExifOrientation(buffer) : 1
    };
  }
  function readTiffOrientation(payload) {
    if (payload.length < 8) {
      return 1;
    }
    const view = new DataView(
      payload.buffer,
      payload.byteOffset,
      payload.byteLength
    );
    let tiffStart = 0;
    const firstWord = view.getUint16(0);
    if (firstWord !== 18761 && firstWord !== 19789) {
      tiffStart = view.getUint32(0) + 4;
    }
    if (tiffStart + 8 > payload.length) {
      return 1;
    }
    const byteOrder = view.getUint16(tiffStart);
    let little;
    if (byteOrder === 18761) {
      little = true;
    } else if (byteOrder === 19789) {
      little = false;
    } else {
      return 1;
    }
    const ifd0 = tiffStart + view.getUint32(tiffStart + 4, little);
    if (ifd0 + 2 > payload.length) {
      return 1;
    }
    const entryCount = view.getUint16(ifd0, little);
    for (let i = 0; i < entryCount; i++) {
      const entry = ifd0 + 2 + i * 12;
      if (entry + 12 > payload.length) {
        break;
      }
      if (view.getUint16(entry, little) === 274) {
        const value = view.getUint16(entry + 8, little);
        return value >= 1 && value <= 8 ? value : 1;
      }
    }
    return 1;
  }
  function findMeta(r) {
    const metaBox = findBox(r, 0, r.view.byteLength, "meta");
    if (!metaBox) {
      return null;
    }
    const start = metaBox.offset + metaBox.headerSize + 4;
    const end = metaBox.offset + metaBox.size;
    return { box: metaBox, children: findBoxes(r, start, end) };
  }
  function parseExifOrientation(buffer) {
    try {
      const r = new Reader(buffer);
      const meta = findMeta(r);
      if (!meta) {
        return 1;
      }
      const iinfBox = meta.children.find((b) => b.type === "iinf");
      const ilocBox = meta.children.find((b) => b.type === "iloc");
      if (!iinfBox || !ilocBox) {
        return 1;
      }
      const itemTypes = parseIinf(r, iinfBox);
      let exifItemId;
      for (const [id, type] of itemTypes) {
        if (type === "Exif") {
          exifItemId = id;
          break;
        }
      }
      if (exifItemId === void 0) {
        return 1;
      }
      const loc = parseIloc(r, ilocBox).get(exifItemId);
      if (!loc || loc.extents.length === 0) {
        return 1;
      }
      const idatBox = meta.children.find((b) => b.type === "idat");
      const idatOffset = idatBox ? idatBox.offset + idatBox.headerSize : 0;
      return readTiffOrientation(readItemData(buffer, loc, idatOffset));
    } catch {
      return 1;
    }
  }
  function hasNativeTransform(r) {
    const meta = findMeta(r);
    if (!meta) {
      return false;
    }
    const iprp = meta.children.find((b) => b.type === "iprp");
    if (!iprp) {
      return false;
    }
    const ipco = findBox(
      r,
      iprp.offset + iprp.headerSize,
      iprp.offset + iprp.size,
      "ipco"
    );
    if (!ipco) {
      return false;
    }
    const start = ipco.offset + ipco.headerSize;
    const end = ipco.offset + ipco.size;
    return Boolean(
      findBox(r, start, end, "irot") || findBox(r, start, end, "imir")
    );
  }
  function getUnappliedExifOrientation(buffer) {
    try {
      if (hasNativeTransform(new Reader(buffer))) {
        return 1;
      }
    } catch {
      return 1;
    }
    return parseExifOrientation(buffer);
  }

// packages/upload-media/build-module/heic-support.mjs
  var import_i18n6 = __toESM(require_i18n(), 1);
  function detectBrowserFamily() {
    if (typeof navigator === "undefined") {
      return null;
    }
    const brands = navigator.userAgentData?.brands;
    if (brands?.length) {
      if (brands.some(({ brand }) => /Chromium/i.test(brand))) {
        return "chromium";
      }
    }
    const userAgent = navigator.userAgent || "";
    if (/Firefox|FxiOS/i.test(userAgent)) {
      return "firefox";
    }
    if (/Chrome|Chromium|CriOS|Edg|OPR/i.test(userAgent)) {
      return "chromium";
    }
    if (/Safari/i.test(userAgent)) {
      return "safari";
    }
    return null;
  }
  function detectPlatform() {
    if (typeof navigator === "undefined") {
      return "other";
    }
    const platform = navigator.userAgentData?.platform || navigator.userAgent || "";
    if (/iPhone|iPad|iPod|iOS/i.test(platform)) {
      return "other";
    }
    if (/macOS|Mac OS X|Macintosh/i.test(platform)) {
      return "macos";
    }
    if (/Windows/i.test(platform)) {
      return "windows";
    }
    if (/Android|CrOS|Chrome OS/i.test(platform)) {
      return "other";
    }
    if (/Linux|X11/i.test(platform)) {
      return "linux";
    }
    return "other";
  }
  function getBrowserName() {
    if (detectBrowserFamily() === "chromium") {
      const brands = navigator.userAgentData?.brands ?? [];
      const userAgent = navigator.userAgent || "";
      if (brands.some(({ brand }) => /Edge/i.test(brand)) || /Edg\//i.test(userAgent)) {
        return "Edge";
      }
      if (brands.some(({ brand }) => /Opera/i.test(brand)) || /OPR\//i.test(userAgent)) {
        return "Opera";
      }
      return "Chrome";
    }
    switch (detectBrowserFamily()) {
      case "firefox":
        return "Firefox";
      case "safari":
        return "Safari";
      default:
        return null;
    }
  }
  function getHeicConversionAdvice() {
    const platform = detectPlatform();
    const family = detectBrowserFamily();
    if (platform === "macos") {
      if (family === "chromium") {
        return (0, import_i18n6.__)(
          "Safari usually can, or you can upload a JPEG instead."
        );
      }
      if (family !== "safari") {
        return (0, import_i18n6.__)(
          "Safari or Chrome usually can, or you can upload a JPEG instead."
        );
      }
    }
    if (platform === "windows" && family === "firefox") {
      return (0, import_i18n6.__)("Chrome or Edge might, or you can upload a JPEG instead.");
    }
    return (0, import_i18n6.__)("You can upload a JPEG instead.");
  }
  function getHeicUnsupportedMessage() {
    const platform = detectPlatform();
    const family = detectBrowserFamily();
    const browserName = getBrowserName();
    let cause;
    if (platform === "linux") {
      cause = (0, import_i18n6.__)(
        "HEIC photos can't be decoded on Linux, so unfortunately we couldn't convert this one."
      );
    } else if (family === "firefox") {
      cause = (0, import_i18n6.__)(
        "Firefox can't read HEIC photos, so we couldn't convert this one."
      );
    } else if (browserName && platform === "windows") {
      cause = (0, import_i18n6.sprintf)(
        /* translators: %s: browser name, e.g. "Chrome". */
        (0, import_i18n6.__)(
          "%s couldn't decode HEIC on this PC, so we couldn't convert this one."
        ),
        browserName
      );
    } else if (browserName && platform === "macos") {
      cause = (0, import_i18n6.sprintf)(
        /* translators: %s: browser name, e.g. "Safari". */
        (0, import_i18n6.__)(
          "%s couldn't decode HEIC on this Mac, so we couldn't convert this one."
        ),
        browserName
      );
    } else if (browserName) {
      cause = (0, import_i18n6.sprintf)(
        /* translators: %s: browser name, e.g. "Chrome". */
        (0, import_i18n6.__)(
          "%s couldn't decode HEIC on this device, so we couldn't convert this one."
        ),
        browserName
      );
    } else {
      cause = (0, import_i18n6.__)(
        "This browser can't read HEIC photos, so we couldn't convert this one."
      );
    }
    return `${cause} ${getHeicConversionAdvice()}`;
  }

// packages/upload-media/build-module/canvas-utils.mjs
  async function canvasConvertToJpeg(file, quality = 0.82) {
    const baseName = getFileBasename(file.name);
    try {
      const bitmap = await createImageBitmap(file);
      try {
        const canvas = new OffscreenCanvas(bitmap.width, bitmap.height);
        const ctx = canvas.getContext("2d");
        if (!ctx) {
          throw new Error("Could not get canvas 2d context");
        }
        ctx.drawImage(bitmap, 0, 0);
        const jpegBlob = await canvas.convertToBlob({
          type: "image/jpeg",
          quality
        });
        return new File([jpegBlob], `${baseName}.jpg`, {
          type: "image/jpeg"
        });
      } finally {
        bitmap.close();
      }
    } catch {
    }
    if (typeof ImageDecoder !== "undefined") {
      const supported = await ImageDecoder.isTypeSupported(file.type);
      if (supported) {
        const decoder = new ImageDecoder({
          type: file.type,
          data: file.stream()
        });
        try {
          const { image: videoFrame } = await decoder.decode();
          try {
            const canvas = new OffscreenCanvas(
              videoFrame.displayWidth,
              videoFrame.displayHeight
            );
            const ctx = canvas.getContext("2d");
            if (!ctx) {
              throw new Error("Could not get canvas 2d context");
            }
            ctx.drawImage(videoFrame, 0, 0);
            const jpegBlob = await canvas.convertToBlob({
              type: "image/jpeg",
              quality
            });
            return new File([jpegBlob], `${baseName}.jpg`, {
              type: "image/jpeg"
            });
          } finally {
            videoFrame.close();
          }
        } finally {
          decoder.close();
        }
      }
    }
    if (typeof VideoDecoder !== "undefined") {
      try {
        const heicData = parseHeic(await file.arrayBuffer());
        const support = await VideoDecoder.isConfigSupported({
          codec: heicData.codecString
        });
        if (support.supported) {
          const canvas = new OffscreenCanvas(
            heicData.outputWidth,
            heicData.outputHeight
          );
          const ctx = canvas.getContext("2d");
          if (!ctx) {
            throw new Error("Could not get canvas 2d context");
          }
          for (const tile of heicData.tiles) {
            const frame = await decodeHevcFrame(
              heicData.codecString,
              heicData.description,
              heicData.tileWidth,
              heicData.tileHeight,
              tile.data
            );
            try {
              ctx.drawImage(frame, tile.x, tile.y);
            } finally {
              frame.close();
            }
          }
          const outputCanvas = heicData.rotation !== 0 ? applyRotation(canvas, heicData.rotation) : applyExifOrientation(
            canvas,
            heicData.exifOrientation
          );
          const jpegBlob = await outputCanvas.convertToBlob({
            type: "image/jpeg",
            quality
          });
          return new File([jpegBlob], `${baseName}.jpg`, {
            type: "image/jpeg"
          });
        }
      } catch {
      }
    }
    throw new Error(getHeicUnsupportedMessage());
  }
  function applyRotation(source, rotation) {
    if (rotation === 0) {
      return source;
    }
    const swap = rotation === 90 || rotation === 270;
    const w = swap ? source.height : source.width;
    const h = swap ? source.width : source.height;
    const rotated = new OffscreenCanvas(w, h);
    const ctx = rotated.getContext("2d");
    if (!ctx) {
      return source;
    }
    ctx.translate(w / 2, h / 2);
    ctx.rotate(-rotation * Math.PI / 180);
    ctx.drawImage(source, -source.width / 2, -source.height / 2);
    return rotated;
  }
  function applyExifOrientation(source, orientation) {
    if (orientation <= 1 || orientation > 8) {
      return source;
    }
    const { width: sw, height: sh } = source;
    const swap = orientation >= 5;
    const out = new OffscreenCanvas(swap ? sh : sw, swap ? sw : sh);
    const ctx = out.getContext("2d");
    if (!ctx) {
      return source;
    }
    switch (orientation) {
      case 2:
        ctx.transform(-1, 0, 0, 1, sw, 0);
        break;
      case 3:
        ctx.transform(-1, 0, 0, -1, sw, sh);
        break;
      case 4:
        ctx.transform(1, 0, 0, -1, 0, sh);
        break;
      case 5:
        ctx.transform(0, 1, 1, 0, 0, 0);
        break;
      case 6:
        ctx.transform(0, 1, -1, 0, sh, 0);
        break;
      case 7:
        ctx.transform(0, -1, -1, 0, sh, sw);
        break;
      case 8:
        ctx.transform(0, -1, 1, 0, 0, sw);
        break;
    }
    ctx.drawImage(source, 0, 0);
    return out;
  }
  function decodeHevcFrame(codec, description, width, height, data) {
    return new Promise((resolve, reject) => {
      const decoder = new VideoDecoder({
        output: (frame) => {
          decoder.close();
          resolve(frame);
        },
        error: (e) => {
          if (decoder.state !== "closed") {
            decoder.close();
          }
          reject(e);
        }
      });
      decoder.configure({
        codec,
        codedWidth: width,
        codedHeight: height,
        description
      });
      decoder.decode(
        new EncodedVideoChunk({
          type: "key",
          timestamp: 0,
          data
        })
      );
      decoder.flush().catch((e) => {
        if (decoder.state !== "closed") {
          decoder.close();
        }
        reject(e);
      });
    });
  }

// packages/upload-media/build-module/feature-detection.mjs
  var cachedResult = null;
  function detectClientSideMediaSupport() {
    if (cachedResult !== null) {
      return cachedResult;
    }
    if (typeof WebAssembly === "undefined") {
      cachedResult = {
        supported: false,
        reason: "WebAssembly is not supported in this browser."
      };
      return cachedResult;
    }
    if (typeof SharedArrayBuffer === "undefined") {
      cachedResult = {
        supported: false,
        reason: "SharedArrayBuffer is not available. This may be due to missing cross-origin isolation headers."
      };
      return cachedResult;
    }
    if (typeof Worker === "undefined") {
      cachedResult = {
        supported: false,
        reason: "Web Workers are not supported in this browser."
      };
      return cachedResult;
    }
    if (typeof navigator !== "undefined" && "deviceMemory" in navigator && navigator.deviceMemory <= 2) {
      cachedResult = {
        supported: false,
        reason: "Device has insufficient memory for client-side media processing."
      };
      return cachedResult;
    }
    if (typeof navigator !== "undefined" && "hardwareConcurrency" in navigator && navigator.hardwareConcurrency < 2) {
      cachedResult = {
        supported: false,
        reason: "Device has insufficient CPU cores for client-side media processing."
      };
      return cachedResult;
    }
    if (typeof navigator !== "undefined") {
      const connection = navigator.connection;
      if (connection) {
        if (connection.saveData) {
          cachedResult = {
            supported: false,
            reason: "Data saver mode is enabled."
          };
          return cachedResult;
        }
        if (connection.effectiveType === "slow-2g" || connection.effectiveType === "2g") {
          cachedResult = {
            supported: false,
            reason: "Network connection is too slow for client-side media processing."
          };
          return cachedResult;
        }
      }
    }
    if (typeof window !== "undefined") {
      try {
        const testBlob = new Blob([""], {
          type: "application/javascript"
        });
        const testUrl = URL.createObjectURL(testBlob);
        try {
          const testWorker = new Worker(testUrl);
          testWorker.terminate();
        } finally {
          URL.revokeObjectURL(testUrl);
        }
      } catch {
        cachedResult = {
          supported: false,
          reason: "The site's Content Security Policy (CSP) does not allow blob: workers. The worker-src directive must include blob: to enable client-side media processing."
        };
        return cachedResult;
      }
    }
    cachedResult = { supported: true };
    return cachedResult;
  }
  function isClientSideMediaSupported() {
    return detectClientSideMediaSupport().supported;
  }
  function isHeicCanvasSupported() {
    return typeof createImageBitmap !== "undefined" && typeof OffscreenCanvas !== "undefined";
  }
  function clearFeatureDetectionCache() {
    cachedResult = null;
  }
  var BYTES_PER_PIXEL = 4;
  var INTERLACED_MEMORY_BUDGET = 0.5 * 1024 * 1024 * 1024;
  var BASELINE_MEMORY_BUDGET = 0.9 * 1024 * 1024 * 1024;
  function exceedsClientProcessingMemory(dimensions) {
    const { width, height, interlaced } = dimensions;
    const estimatedBytes = width * height * BYTES_PER_PIXEL;
    const budget = interlaced ? INTERLACED_MEMORY_BUDGET : BASELINE_MEMORY_BUDGET;
    return estimatedBytes > budget;
  }

// packages/upload-media/build-module/get-image-dimensions.mjs
  var MAX_HEADER_BYTES = 512 * 1024;
  function parseJpeg(view) {
    let offset = 2;
    while (offset < view.byteLength) {
      if (view.getUint8(offset) !== 255) {
        return null;
      }
      while (offset < view.byteLength && view.getUint8(offset) === 255) {
        offset++;
      }
      if (offset >= view.byteLength) {
        return null;
      }
      const marker = view.getUint8(offset);
      offset++;
      if (marker === 1 || marker >= 208 && marker <= 217) {
        continue;
      }
      if (marker === 218) {
        return null;
      }
      if (offset + 2 > view.byteLength) {
        return null;
      }
      const segmentLength = view.getUint16(offset);
      if (segmentLength < 2) {
        return null;
      }
      const isStartOfFrame = marker >= 192 && marker <= 207 && marker !== 196 && marker !== 200 && marker !== 204;
      if (isStartOfFrame) {
        if (offset + 7 > view.byteLength) {
          return null;
        }
        const height = view.getUint16(offset + 3);
        const width = view.getUint16(offset + 5);
        const interlaced = marker === 194 || marker === 198 || marker === 202 || marker === 206;
        return { width, height, interlaced };
      }
      offset += segmentLength;
    }
    return null;
  }
  function parsePng(view) {
    if (view.byteLength < 29) {
      return null;
    }
    const isIhdr = view.getUint8(12) === 73 && // I
    view.getUint8(13) === 72 && // H
    view.getUint8(14) === 68 && // D
    view.getUint8(15) === 82;
    if (!isIhdr) {
      return null;
    }
    const width = view.getUint32(16);
    const height = view.getUint32(20);
    const interlaceMethod = view.getUint8(28);
    return { width, height, interlaced: interlaceMethod !== 0 };
  }
  async function getImageDimensions(file) {
    try {
      const headerBytes = Math.min(file.size, MAX_HEADER_BYTES);
      const buffer = await file.slice(0, headerBytes).arrayBuffer();
      const view = new DataView(buffer);
      if (view.byteLength >= 3 && view.getUint16(0) === 65496) {
        return parseJpeg(view);
      }
      if (view.byteLength >= 8 && view.getUint32(0) === 2303741511 && view.getUint32(4) === 218765834) {
        return parsePng(view);
      }
      return null;
    } catch {
      return null;
    }
  }

// packages/upload-media/build-module/stub-file.mjs
  var StubFile = class extends File {
    constructor(fileName = "stub-file") {
      super([], fileName);
    }
  };

// packages/upload-media/build-module/store/private-actions.mjs
  var DEFAULT_OUTPUT_QUALITY = 0.82;
  var ultraHdrItems = /* @__PURE__ */ new Set();
  function addItem({
    file: fileOrBlob,
    batchId,
    onChange,
    onSuccess,
    onBatchSuccess,
    onError,
    additionalData = {},
    sourceUrl,
    sourceAttachmentId,
    abortController,
    operations
  }) {
    return async ({ dispatch }) => {
      const itemId = v4_default();
      const file = convertBlobToFile(fileOrBlob);
      let blobUrl;
      if (!(file instanceof StubFile)) {
        blobUrl = (0, import_blob.createBlobURL)(file);
        dispatch({
          type: Type.CacheBlobUrl,
          id: itemId,
          blobUrl
        });
      }
      dispatch({
        type: Type.Add,
        item: {
          id: itemId,
          batchId,
          status: ItemStatus.Processing,
          sourceFile: cloneFile(file),
          file,
          attachment: {
            url: blobUrl
          },
          additionalData: {
            generate_sub_sizes: false,
            ...additionalData
          },
          onChange,
          onSuccess,
          onBatchSuccess,
          onError,
          sourceUrl,
          sourceAttachmentId,
          abortController: abortController || new AbortController(),
          operations: Array.isArray(operations) ? operations : [OperationType.Prepare]
        }
      });
      dispatch.processItem(itemId);
    };
  }
  function addSideloadItem({
    file,
    onChange,
    additionalData,
    operations,
    batchId,
    parentId
  }) {
    return ({ dispatch }) => {
      const itemId = v4_default();
      dispatch({
        type: Type.Add,
        item: {
          id: itemId,
          batchId,
          status: ItemStatus.Processing,
          sourceFile: cloneFile(file),
          file,
          onChange,
          additionalData: {
            ...additionalData
          },
          parentId,
          operations: Array.isArray(operations) ? operations : [OperationType.Prepare],
          abortController: new AbortController()
        }
      });
      dispatch.processItem(itemId);
    };
  }
  function processItem(id) {
    return async ({ select: select2, dispatch }) => {
      if (select2.isPaused()) {
        return;
      }
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      const {
        attachment,
        onChange,
        onSuccess,
        onBatchSuccess,
        batchId,
        parentId
      } = item;
      const operation = Array.isArray(item.operations?.[0]) ? item.operations[0][0] : item.operations?.[0];
      const operationArgs = Array.isArray(item.operations?.[0]) ? item.operations[0][1] : void 0;
      if (operation === OperationType.Upload) {
        const settings = select2.getSettings();
        const activeCount = select2.getActiveUploadCount();
        if (activeCount >= settings.maxConcurrentUploads) {
          return;
        }
      }
      if (operation === OperationType.ResizeCrop || operation === OperationType.Rotate) {
        const settings = select2.getSettings();
        const activeCount = select2.getActiveImageProcessingCount();
        if (activeCount >= settings.maxConcurrentImageProcessing) {
          return;
        }
      }
      if (operation === OperationType.TranscodeGif) {
        const activeCount = select2.getActiveVideoProcessingCount();
        if (activeCount >= 1) {
          return;
        }
      }
      if (attachment) {
        const isHeicUrl = attachment.url && /\.hei[cf]$/i.test(attachment.url);
        if (!isHeicUrl) {
          onChange?.([attachment]);
        }
      }
      if (!operation) {
        if (parentId || !parentId && !select2.hasPendingItemsByParentId(id)) {
          if (attachment) {
            onSuccess?.([attachment]);
          }
          dispatch.removeItem(id);
          dispatch.revokeBlobUrls(id);
          if (batchId && select2.isBatchUploaded(batchId)) {
            onBatchSuccess?.();
          }
        }
        if (parentId && batchId && select2.isBatchUploaded(batchId)) {
          const parentItem = select2.getItem(parentId);
          if (!parentItem) {
            return;
          }
          if (parentItem.operations && parentItem.operations.length > 0) {
            dispatch.processItem(parentId);
            return;
          }
          if (attachment) {
            parentItem.onSuccess?.([attachment]);
          }
          dispatch.removeItem(parentId);
          dispatch.revokeBlobUrls(parentId);
          if (parentItem.batchId && select2.isBatchUploaded(parentItem.batchId)) {
            parentItem.onBatchSuccess?.();
          }
        }
        return;
      }
      if (operation === OperationType.Finalize && select2.hasPendingItemsByParentId(id)) {
        return;
      }
      dispatch({
        type: Type.OperationStart,
        id,
        operation
      });
      debug(
        `Starting operation ${operation} for ${item.file.name} (item ${item.id})`
      );
      switch (operation) {
        case OperationType.Prepare:
          dispatch.prepareItem(item.id);
          break;
        case OperationType.ResizeCrop:
          dispatch.resizeCropItem(
            item.id,
            operationArgs
          );
          break;
        case OperationType.Rotate:
          dispatch.rotateItem(
            item.id,
            operationArgs
          );
          break;
        case OperationType.TranscodeImage:
          dispatch.transcodeImageItem(
            item.id,
            operationArgs
          );
          break;
        case OperationType.TranscodeGif:
          dispatch.transcodeGifItem(
            item.id,
            operationArgs
          );
          break;
        case OperationType.Upload:
          if (item.parentId) {
            dispatch.sideloadItem(id);
          } else {
            dispatch.uploadItem(id);
          }
          break;
        case OperationType.ThumbnailGeneration:
          dispatch.generateThumbnails(id);
          break;
        case OperationType.Finalize:
          dispatch.finalizeItem(id);
          break;
        case OperationType.DetectUltraHdr:
          dispatch.detectUltraHdr(id);
          break;
      }
    };
  }
  function pauseQueue() {
    return {
      type: Type.PauseQueue
    };
  }
  function resumeQueue() {
    return async ({ select: select2, dispatch }) => {
      dispatch({
        type: Type.ResumeQueue
      });
      for (const item of select2.getAllItems()) {
        if (item.status === ItemStatus.PendingRetry) {
          dispatch.executeRetry(item.id);
        } else {
          dispatch.processItem(item.id);
        }
      }
    };
  }
  function pauseItem(id) {
    return async ({ dispatch }) => {
      dispatch({
        type: Type.PauseItem,
        id
      });
    };
  }
  function removeItem(id) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      ultraHdrItems.delete(id);
      clearRetryTimer(id);
      dispatch({
        type: Type.Remove,
        id
      });
      if (select2.getAllItems().length === 0) {
        terminateVipsWorker();
        terminateVideoConversionWorker();
      }
    };
  }
  function finishOperation(id, updates) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      const previousOperation = item?.currentOperation;
      dispatch({
        type: Type.OperationFinish,
        id,
        item: updates
      });
      dispatch.processItem(id);
      if (previousOperation === OperationType.Upload) {
        const pendingUploads = select2.getPendingUploads();
        for (const pendingItem of pendingUploads) {
          dispatch.processItem(pendingItem.id);
        }
      }
      if (previousOperation === OperationType.ResizeCrop || previousOperation === OperationType.Rotate) {
        const pendingItems = select2.getPendingImageProcessing();
        for (const pendingItem of pendingItems) {
          dispatch.processItem(pendingItem.id);
        }
      }
      if (previousOperation === OperationType.TranscodeGif) {
        const pendingItems = select2.getPendingVideoProcessing();
        for (const pendingItem of pendingItems) {
          dispatch.processItem(pendingItem.id);
        }
      }
      if (previousOperation === OperationType.ResizeCrop || previousOperation === OperationType.Rotate || previousOperation === OperationType.TranscodeImage) {
        maybeRecycleVipsWorker(select2.getActiveImageProcessingCount());
      }
    };
  }
  var VALID_IMAGE_FORMATS = ["jpeg", "webp", "avif", "png", "gif"];
  function isValidImageFormat(format) {
    return VALID_IMAGE_FORMATS.includes(format);
  }
  async function getTranscodeImageOperation(file, outputMimeType, interlaced = false, quality = DEFAULT_OUTPUT_QUALITY) {
    if (file.type === "image/png" && outputMimeType === "image/jpeg") {
      const blobUrl = (0, import_blob.createBlobURL)(file);
      try {
        const hasAlpha = await vipsHasTransparency(blobUrl);
        if (hasAlpha) {
          return null;
        }
      } catch {
        return null;
      } finally {
        (0, import_blob.revokeBlobURL)(blobUrl);
      }
    }
    const formatPart = outputMimeType.split("/")[1];
    if (!isValidImageFormat(formatPart)) {
      return null;
    }
    return [
      OperationType.TranscodeImage,
      {
        outputFormat: formatPart,
        outputQuality: quality,
        interlaced
      }
    ];
  }
  function prepareItem(id) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      const { file } = item;
      const operations = [];
      const settings = select2.getSettings();
      if (file.type === "image/gif" && settings.gifConvert !== false && typeof ImageDecoder !== "undefined" && typeof VideoEncoder !== "undefined") {
        let isAnimated = false;
        try {
          isAnimated = isAnimatedGif(await file.arrayBuffer());
        } catch {
          isAnimated = false;
        }
        if (isAnimated) {
          let hasTransparency = false;
          const blobUrl = (0, import_blob.createBlobURL)(file);
          try {
            hasTransparency = await vipsHasTransparency(blobUrl);
          } catch {
            hasTransparency = true;
          } finally {
            (0, import_blob.revokeBlobURL)(blobUrl);
          }
          if (!hasTransparency) {
            operations.push(
              OperationType.Upload,
              OperationType.ThumbnailGeneration,
              OperationType.Finalize
            );
            dispatch({
              type: Type.AddOperations,
              id,
              operations
            });
            dispatch.finishOperation(id, {
              animatedGifFile: item.file
            });
            return;
          }
        }
      }
      let heicJpeg = null;
      const isImage = file.type.startsWith("image/");
      const isVipsSupported = CLIENT_SIDE_SUPPORTED_MIME_TYPES.includes(
        file.type
      );
      const isHeic = HEIC_MIME_TYPES.includes(file.type);
      let tooLargeForClient = false;
      if (isImage && isVipsSupported) {
        const dimensions = await getImageDimensions(file);
        if (dimensions && exceedsClientProcessingMemory(dimensions)) {
          tooLargeForClient = true;
        }
      }
      if (file.type === "image/jpeg" && !tooLargeForClient) {
        operations.push(OperationType.DetectUltraHdr);
      }
      if (isImage && isVipsSupported && !tooLargeForClient) {
        operations.push(
          OperationType.Upload,
          OperationType.ThumbnailGeneration,
          OperationType.Finalize
        );
      } else if (isImage && isHeic) {
        try {
          heicJpeg = await canvasConvertToJpeg(
            file,
            settings.imageQuality ?? DEFAULT_OUTPUT_QUALITY
          );
        } catch {
          dispatch.cancelItem(
            id,
            new UploadError({
              code: ErrorCode.HEIC_DECODE_ERROR,
              message: getHeicUnsupportedMessage(),
              file
            })
          );
          return;
        }
        operations.push(
          OperationType.Upload,
          OperationType.ThumbnailGeneration,
          OperationType.Finalize
        );
      } else {
        operations.push(OperationType.Upload);
      }
      dispatch({
        type: Type.AddOperations,
        id,
        operations
      });
      let updates;
      if (isHeic && heicJpeg) {
        const vipsAvailable = isClientSideMediaSupported();
        updates = {
          file: heicJpeg,
          sourceFile: heicJpeg,
          originalHeicFile: item.file,
          additionalData: {
            ...item.additionalData,
            generate_sub_sizes: !vipsAvailable,
            convert_format: true
          }
        };
      } else if (!isVipsSupported || !isImage || tooLargeForClient) {
        updates = {
          additionalData: {
            ...item.additionalData,
            generate_sub_sizes: true,
            convert_format: true
          }
        };
      } else {
        updates = {
          additionalData: {
            ...item.additionalData,
            generate_sub_sizes: false
          }
        };
      }
      dispatch.finishOperation(id, updates);
    };
  }
  function detectUltraHdr(id) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      let info;
      try {
        const buffer = await item.file.arrayBuffer();
        info = await vipsGetUltraHdrInfo(buffer);
      } catch {
      }
      if (info) {
        ultraHdrItems.add(id);
      }
      dispatch.finishOperation(id, {});
    };
  }
  function uploadItem(id) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      const startTime = performance.now();
      let finished = false;
      const finishUpload = (attachment) => {
        if (finished) {
          return;
        }
        finished = true;
        measure({
          measureName: `Upload ${item.file.name}`,
          startTime,
          tooltipText: item.file.name,
          properties: [
            ["Item ID", item.id],
            ["File name", item.file.name]
          ]
        });
        dispatch.finishOperation(id, { attachment });
      };
      select2.getSettings().mediaUpload({
        filesList: [item.file],
        additionalData: item.additionalData,
        signal: item.abortController?.signal,
        // The queue's own items drive upload progress UI and save
        // locking; without this, consumers that track uploads themselves
        // (e.g. the editor's progress snackbar) would count this file a
        // second time.
        isTransportOnly: true,
        onFileChange: ([attachment]) => {
          if (attachment && !(0, import_blob.isBlobURL)(attachment.url)) {
            finishUpload(attachment);
          }
        },
        onSuccess: ([attachment]) => {
          finishUpload(attachment);
        },
        onError: (error) => {
          dispatch.cancelItem(id, error);
        }
      });
    };
  }
  function sideloadItem(id) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      const { post, ...additionalData } = item.additionalData;
      const mediaSideload = select2.getSettings().mediaSideload;
      if (!mediaSideload) {
        dispatch.finishOperation(id, {});
        return;
      }
      const startTime = performance.now();
      mediaSideload({
        file: item.file,
        attachmentId: post,
        additionalData,
        signal: item.abortController?.signal,
        onSuccess: (subSize) => {
          measure({
            measureName: `Sideload ${item.file.name}`,
            startTime,
            tooltipText: item.file.name,
            properties: [
              ["Item ID", item.id],
              ["File name", item.file.name]
            ]
          });
          if (item.parentId) {
            dispatch({
              type: Type.AccumulateSubSize,
              id: item.parentId,
              subSize
            });
          }
          dispatch.finishOperation(id, {});
        },
        onError: (error) => {
          dispatch.cancelItem(id, error);
        }
      });
    };
  }
  function resizeCropItem(id, args) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      if (!args?.resize) {
        dispatch.finishOperation(id, {
          file: item.file
        });
        return;
      }
      const startTime = performance.now();
      const addSuffix = Boolean(item.parentId);
      const scaledSuffix = Boolean(args.isThresholdResize);
      const { imageStripMeta, imageMaxBitDepth } = select2.getSettings();
      try {
        const file = await vipsResizeImage(
          item.id,
          item.file,
          args.resize,
          {
            smartCrop: false,
            addSuffix,
            signal: item.abortController?.signal,
            scaledSuffix,
            quality: args.quality,
            stripMeta: imageStripMeta,
            maxBitdepth: imageMaxBitDepth
          }
        );
        measure({
          measureName: `ResizeCrop ${item.file.name}`,
          startTime,
          tooltipText: item.file.name,
          properties: [
            ["Item ID", item.id],
            ["File name", item.file.name]
          ]
        });
        const blobUrl = (0, import_blob.createBlobURL)(file);
        dispatch({
          type: Type.CacheBlobUrl,
          id,
          blobUrl
        });
        dispatch.finishOperation(id, {
          file,
          attachment: {
            url: blobUrl
          }
        });
      } catch (error) {
        dispatch.cancelItem(
          id,
          new UploadError({
            code: ErrorCode.IMAGE_TRANSCODING_ERROR,
            message: (0, import_i18n7.__)(
              "The web server cannot generate responsive image sizes for this image. Convert it to JPEG or PNG before uploading."
            ),
            file: item.file,
            cause: error instanceof Error ? error : void 0
          })
        );
      }
    };
  }
  function rotateItem(id, args) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      if (!args?.orientation || args.orientation === 1) {
        dispatch.finishOperation(id, {
          file: item.file
        });
        return;
      }
      const startTime = performance.now();
      try {
        const file = await vipsRotateImage(
          item.id,
          item.file,
          args.orientation,
          item.abortController?.signal
        );
        measure({
          measureName: `Rotate ${item.file.name}`,
          startTime,
          tooltipText: item.file.name,
          properties: [
            ["Item ID", item.id],
            ["File name", item.file.name]
          ]
        });
        const blobUrl = (0, import_blob.createBlobURL)(file);
        dispatch({
          type: Type.CacheBlobUrl,
          id,
          blobUrl
        });
        dispatch.finishOperation(id, {
          file,
          attachment: {
            url: blobUrl
          }
        });
      } catch (error) {
        dispatch.cancelItem(
          id,
          new UploadError({
            code: ErrorCode.IMAGE_ROTATION_ERROR,
            message: (0, import_i18n7.__)(
              "The web server cannot generate responsive image sizes for this image. Convert it to JPEG or PNG before uploading."
            ),
            file: item.file,
            cause: error instanceof Error ? error : void 0
          })
        );
      }
    };
  }
  function transcodeImageItem(id, args) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      if (!args?.outputFormat) {
        dispatch.finishOperation(id, {
          file: item.file
        });
        return;
      }
      const startTime = performance.now();
      const outputMimeType = `image/${args.outputFormat}`;
      const quality = args.outputQuality ?? DEFAULT_OUTPUT_QUALITY;
      const interlaced = args.interlaced ?? false;
      const { imageStripMeta, imageMaxBitDepth } = select2.getSettings();
      try {
        const file = await vipsConvertImageFormat(
          item.id,
          item.file,
          outputMimeType,
          {
            quality,
            interlaced,
            stripMeta: imageStripMeta,
            maxBitdepth: imageMaxBitDepth
          }
        );
        measure({
          measureName: `Transcode ${item.file.name}`,
          startTime,
          tooltipText: item.file.name,
          properties: [
            ["Item ID", item.id],
            ["File name", item.file.name]
          ]
        });
        const blobUrl = (0, import_blob.createBlobURL)(file);
        dispatch({
          type: Type.CacheBlobUrl,
          id,
          blobUrl
        });
        dispatch.finishOperation(id, {
          file,
          attachment: {
            url: blobUrl
          }
        });
      } catch (error) {
        dispatch.cancelItem(
          id,
          new UploadError({
            code: ErrorCode.MEDIA_TRANSCODING_ERROR,
            message: "Image could not be transcoded to the target format",
            file: item.file,
            cause: error instanceof Error ? error : void 0
          })
        );
      }
    };
  }
  function transcodeGifItem(id, args) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      const outputFormat = args?.outputFormat ?? "mp4";
      const outputMimeType = `video/${outputFormat}`;
      const gifFile = item.file;
      try {
        const file = await convertGifToVideo(
          item.id,
          gifFile,
          outputMimeType,
          {
            timeout: args?.timeout,
            maxTotalPixels: args?.maxTotalPixels
          }
        );
        dispatch.finishOperation(id, { file });
        dispatch.addSideloadItem({
          file: gifFile,
          batchId: v4_default(),
          parentId: item.parentId,
          additionalData: {
            post: item.additionalData?.post,
            image_size: "animated_video_poster",
            convert_format: false
          },
          operations: [
            [
              OperationType.TranscodeImage,
              {
                outputFormat: "jpeg",
                outputQuality: DEFAULT_OUTPUT_QUALITY,
                interlaced: false
              }
            ],
            OperationType.Upload
          ]
        });
      } catch (error) {
        if (isUnsupportedConversionError(error)) {
          if (isSizeLimitConversionError(error)) {
            debug(
              `Skipping GIF to video conversion: ${error instanceof Error ? error.message : error}`
            );
          }
          dispatch.cancelItem(
            id,
            new Error("Animated GIF conversion unsupported"),
            true
          );
          return;
        }
        if (isConversionTimeoutError(error)) {
          debug(
            `GIF to video conversion timed out; keeping the original GIF only: ${error instanceof Error ? error.message : error}`
          );
          dispatch.cancelItem(
            id,
            new Error("Animated GIF conversion timed out"),
            true
          );
          return;
        }
        console.error(
          "[video-conversion] GIF to video conversion failed:",
          error
        );
        dispatch.cancelItem(
          id,
          new UploadError({
            code: ErrorCode.GIF_TRANSCODING_ERROR,
            message: "Animated GIF could not be converted to video",
            file: item.file,
            cause: error instanceof Error ? error : void 0
          }),
          true
        );
      }
    };
  }
  function generateThumbnails(id) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      if (!item.attachment) {
        dispatch.finishOperation(id, {});
        return;
      }
      const attachment = item.attachment;
      const settings = select2.getSettings();
      if (item.originalHeicFile && attachment.id) {
        dispatch.addSideloadItem({
          file: item.originalHeicFile,
          batchId: v4_default(),
          parentId: item.id,
          additionalData: {
            post: attachment.id,
            image_size: "source_original",
            convert_format: false
          },
          operations: [OperationType.Upload]
        });
      }
      if (item.animatedGifFile && attachment.id) {
        const outputFormat = settings.videoOutputFormat === "video/webm" ? "webm" : "mp4";
        dispatch.addSideloadItem({
          file: item.animatedGifFile,
          batchId: v4_default(),
          parentId: item.id,
          additionalData: {
            post: attachment.id,
            image_size: "animated_video",
            convert_format: false
          },
          operations: [
            [
              OperationType.TranscodeGif,
              {
                outputFormat
              }
            ],
            OperationType.Upload
          ]
        });
      }
      let exifOrientation = attachment.exif_orientation || 1;
      const sourceType = item.sourceFile.type;
      const isHeifFamily = sourceType === "image/avif" || sourceType === "image/heif";
      let needsClientRotation = false;
      if (isHeifFamily) {
        exifOrientation = getUnappliedExifOrientation(
          await item.sourceFile.arrayBuffer()
        );
        needsClientRotation = exifOrientation !== 1;
      }
      let rotatedSource;
      {
        const needsRotation = exifOrientation !== 1 && !item.file.name.includes("-scaled");
        if ((needsRotation || needsClientRotation) && attachment.id) {
          try {
            rotatedSource = await vipsRotateImage(
              item.id,
              item.sourceFile,
              exifOrientation,
              item.abortController?.signal
            );
          } catch {
            console.warn(
              "Failed to rotate image, continuing with thumbnails"
            );
          }
        }
        if (needsRotation && rotatedSource && attachment.id) {
          dispatch.addSideloadItem({
            file: rotatedSource,
            batchId: v4_default(),
            parentId: item.id,
            additionalData: {
              post: attachment.id,
              image_size: "original",
              convert_format: false
            },
            operations: [OperationType.Upload]
          });
        }
      }
      if (!item.parentId && attachment.missing_image_sizes && attachment.missing_image_sizes.length > 0) {
        const allImageSizes = settings.allImageSizes || {};
        const sizesToGenerate = attachment.missing_image_sizes;
        const thumbnailSource = needsClientRotation && rotatedSource ? rotatedSource : item.sourceFile;
        const file = attachment.filename ? renameFile(thumbnailSource, attachment.filename) : thumbnailSource;
        const batchId = v4_default();
        const isUltraHdr = ultraHdrItems.has(item.id);
        const outputMimeType = attachment.image_output_format;
        const interlaced = attachment.image_save_progressive ?? false;
        const imageQuality = attachment.image_quality;
        const fallbackQuality = settings.imageQuality ?? DEFAULT_OUTPUT_QUALITY;
        const defaultQuality = typeof imageQuality?.default === "number" ? imageQuality.default / 100 : fallbackQuality;
        const qualityForSize = (sizeName) => {
          const sized = imageQuality?.sizes?.[sizeName];
          if (typeof sized === "number") {
            return sized / 100;
          }
          return defaultQuality;
        };
        let thumbnailTranscodeOperation = null;
        if (!isUltraHdr && outputMimeType) {
          thumbnailTranscodeOperation = await getTranscodeImageOperation(
            thumbnailSource,
            outputMimeType,
            interlaced,
            defaultQuality
          );
        }
        const dimensionGroups = /* @__PURE__ */ new Map();
        for (const name of sizesToGenerate) {
          const imageSize = allImageSizes[name];
          if (!imageSize) {
            console.warn(
              `Image size "${name}" not found in configuration`
            );
            continue;
          }
          const key = `${imageSize.width}x${imageSize.height}x${imageSize.crop}`;
          const group = dimensionGroups.get(key);
          if (group) {
            group.push(name);
          } else {
            dimensionGroups.set(key, [name]);
          }
        }
        for (const [, names] of dimensionGroups) {
          const imageSize = allImageSizes[names[0]];
          const sizeQuality = qualityForSize(names[0]);
          const thumbnailOperations = [
            [
              OperationType.ResizeCrop,
              { resize: imageSize, quality: sizeQuality }
            ]
          ];
          if (!isUltraHdr && thumbnailTranscodeOperation) {
            thumbnailOperations.push([
              thumbnailTranscodeOperation[0],
              {
                ...thumbnailTranscodeOperation[1],
                outputQuality: sizeQuality
              }
            ]);
          }
          thumbnailOperations.push(OperationType.Upload);
          const imageSizeParam = names.length === 1 ? names[0] : names;
          dispatch.addSideloadItem({
            file,
            batchId,
            parentId: item.id,
            additionalData: {
              // Sideloading does not use the parent post ID but the
              // attachment ID as the image sizes need to be added to it.
              post: attachment.id,
              image_size: imageSizeParam,
              convert_format: false
            },
            operations: thumbnailOperations
          });
        }
        {
          const { bigImageSizeThreshold } = settings;
          if (bigImageSizeThreshold && attachment.id) {
            const bitmap = await createImageBitmap(thumbnailSource);
            const needsScaling = bitmap.width > bigImageSizeThreshold || bitmap.height > bigImageSizeThreshold;
            bitmap.close();
            if (needsScaling) {
              const sourceForScaled = attachment.filename ? renameFile(thumbnailSource, attachment.filename) : thumbnailSource;
              const scaledOperations = [
                [
                  OperationType.ResizeCrop,
                  {
                    resize: {
                      width: bigImageSizeThreshold,
                      height: bigImageSizeThreshold
                    },
                    isThresholdResize: true,
                    quality: defaultQuality
                  }
                ]
              ];
              if (!isUltraHdr && thumbnailTranscodeOperation) {
                scaledOperations.push(
                  thumbnailTranscodeOperation
                );
              }
              scaledOperations.push(OperationType.Upload);
              dispatch.addSideloadItem({
                file: sourceForScaled,
                batchId,
                parentId: item.id,
                additionalData: {
                  post: attachment.id,
                  image_size: "scaled",
                  convert_format: false
                },
                operations: scaledOperations
              });
            }
          }
        }
      }
      dispatch.finishOperation(id, {});
    };
  }
  function finalizeItem(id) {
    return async ({ select: select2, dispatch }) => {
      const item = select2.getItem(id);
      if (!item) {
        return;
      }
      const attachment = item.attachment;
      const { mediaFinalize } = select2.getSettings();
      const updates = {};
      if (attachment?.id && mediaFinalize) {
        try {
          const updatedAttachment = await mediaFinalize(
            attachment.id,
            item.subSizes || []
          );
          if (updatedAttachment) {
            updates.attachment = updatedAttachment;
          }
        } catch (error) {
          console.warn("Media finalization failed:", error);
          dispatch.cancelItem(
            id,
            new UploadError({
              code: ErrorCode.MEDIA_FINALIZE_ERROR,
              message: (0, import_i18n7.__)("Could not finalize the upload."),
              file: item.file
            })
          );
          return;
        }
      }
      dispatch.finishOperation(id, updates);
    };
  }
  function revokeBlobUrls(id) {
    return async ({ select: select2, dispatch }) => {
      const blobUrls = select2.getBlobUrls(id);
      for (const blobUrl of blobUrls) {
        (0, import_blob.revokeBlobURL)(blobUrl);
      }
      dispatch({
        type: Type.RevokeBlobUrls,
        id
      });
    };
  }
  function updateItemProgress(id, progress) {
    return async ({ dispatch }) => {
      dispatch({
        type: Type.UpdateProgress,
        id,
        progress
      });
    };
  }
  function updateSettings(settings) {
    return {
      type: Type.UpdateSettings,
      settings
    };
  }

// packages/upload-media/build-module/lock-unlock.mjs
  var import_private_apis = __toESM(require_private_apis(), 1);
  var { lock, unlock } = (0, import_private_apis.__dangerousOptInToUnstableAPIsOnlyForCoreModules)(
    "I acknowledge private features are not for use in themes or plugins and doing so will break in the next version of WordPress.",
    "@wordpress/upload-media"
  );

// packages/upload-media/build-module/store/index.mjs
  var storeConfig = {
    reducer: reducer_default,
    selectors: selectors_exports,
    actions: actions_exports
  };
  var store = (0, import_data.createReduxStore)(STORE_NAME, {
    reducer: reducer_default,
    selectors: selectors_exports,
    actions: actions_exports
  });
  if (!(0, import_data.select)(store)) {
    (0, import_data.register)(store);
  }
  unlock(store).registerPrivateActions(private_actions_exports);
  unlock(store).registerPrivateSelectors(private_selectors_exports);

// packages/upload-media/build-module/components/provider/index.mjs
  var import_element2 = __toESM(require_element(), 1);
  var import_data3 = __toESM(require_data(), 1);

// packages/upload-media/build-module/components/provider/with-registry-provider.mjs
  var import_element = __toESM(require_element(), 1);
  var import_data2 = __toESM(require_data(), 1);
  var import_compose = __toESM(require_compose(), 1);
  var import_jsx_runtime = __toESM(require_jsx_runtime(), 1);
  function getSubRegistry(subRegistries, registry, useSubRegistry) {
    if (!useSubRegistry) {
      return registry;
    }
    let subRegistry = subRegistries.get(registry);
    if (!subRegistry) {
      subRegistry = (0, import_data2.createRegistry)({}, registry);
      subRegistry.registerStore(STORE_NAME, storeConfig);
      subRegistries.set(registry, subRegistry);
    }
    return subRegistry;
  }
  var withRegistryProvider = (0, import_compose.createHigherOrderComponent)(
    (WrappedComponent) => ({ useSubRegistry = true, ...props }) => {
      const registry = (0, import_data2.useRegistry)();
      const [subRegistries] = (0, import_element.useState)(() => /* @__PURE__ */ new WeakMap());
      const subRegistry = getSubRegistry(
        subRegistries,
        registry,
        useSubRegistry
      );
      if (subRegistry === registry) {
        return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(WrappedComponent, { registry, ...props });
      }
      return /* @__PURE__ */ (0, import_jsx_runtime.jsx)(import_data2.RegistryProvider, { value: subRegistry, children: /* @__PURE__ */ (0, import_jsx_runtime.jsx)(WrappedComponent, { registry: subRegistry, ...props }) });
    },
    "withRegistryProvider"
  );
  var with_registry_provider_default = withRegistryProvider;

// packages/upload-media/build-module/components/provider/index.mjs
  var import_jsx_runtime2 = __toESM(require_jsx_runtime(), 1);
  var MediaUploadProvider = with_registry_provider_default((props) => {
    const { children, settings } = props;
    const { updateSettings: updateSettings2 } = unlock((0, import_data3.useDispatch)(store));
    (0, import_element2.useEffect)(() => {
      updateSettings2(settings);
    }, [settings, updateSettings2]);
    return /* @__PURE__ */ (0, import_jsx_runtime2.jsx)(import_jsx_runtime2.Fragment, { children });
  });
  var provider_default = MediaUploadProvider;

// packages/upload-media/build-module/error-messages.mjs
  var import_i18n8 = __toESM(require_i18n(), 1);
  function getErrorMessage(code, fileName) {
    const messages = {
      [ErrorCode.EMPTY_FILE]: {
        title: (0, import_i18n8.__)("Empty file"),
        description: (0, import_i18n8.sprintf)(
          /* translators: %s: file name */
          (0, import_i18n8.__)('"%s" is empty.'),
          fileName
        ),
        action: (0, import_i18n8.__)("Please choose a different file.")
      },
      [ErrorCode.SIZE_ABOVE_LIMIT]: {
        title: (0, import_i18n8.__)("File too large"),
        description: (0, import_i18n8.sprintf)(
          /* translators: %s: file name */
          (0, import_i18n8.__)('"%s" exceeds the maximum upload size.'),
          fileName
        ),
        action: (0, import_i18n8.__)("Please reduce the file size and try again.")
      },
      [ErrorCode.MIME_TYPE_NOT_SUPPORTED]: {
        title: (0, import_i18n8.__)("Unsupported file type"),
        description: (0, import_i18n8.sprintf)(
          /* translators: %s: file name */
          (0, import_i18n8.__)('"%s" is not a supported file type.'),
          fileName
        ),
        action: (0, import_i18n8.__)("Please upload a different file format.")
      },
      [ErrorCode.MIME_TYPE_NOT_ALLOWED_FOR_USER]: {
        title: (0, import_i18n8.__)("File type not allowed"),
        description: (0, import_i18n8.sprintf)(
          /* translators: %s: file name */
          (0, import_i18n8.__)('You are not allowed to upload "%s".'),
          fileName
        ),
        action: (0, import_i18n8.__)("Please contact your site administrator.")
      },
      [ErrorCode.HEIC_DECODE_ERROR]: {
        title: (0, import_i18n8.__)("HEIC decode failed"),
        description: (0, import_i18n8.sprintf)(
          /* translators: %s: file name */
          (0, import_i18n8.__)('Failed to decode HEIC file "%s".'),
          fileName
        ),
        action: getHeicConversionAdvice()
      },
      [ErrorCode.IMAGE_TRANSCODING_ERROR]: {
        title: (0, import_i18n8.__)("Image processing failed"),
        description: (0, import_i18n8.sprintf)(
          /* translators: %s: file name */
          (0, import_i18n8.__)('Failed to process "%s".'),
          fileName
        ),
        action: (0, import_i18n8.__)("The image may be corrupted. Try a different file.")
      },
      [ErrorCode.IMAGE_ROTATION_ERROR]: {
        title: (0, import_i18n8.__)("Image rotation failed"),
        description: (0, import_i18n8.sprintf)(
          /* translators: %s: file name */
          (0, import_i18n8.__)('Failed to rotate "%s".'),
          fileName
        ),
        action: (0, import_i18n8.__)("The image may be corrupted. Try a different file.")
      },
      [ErrorCode.MEDIA_TRANSCODING_ERROR]: {
        title: (0, import_i18n8.__)("Media processing failed"),
        description: (0, import_i18n8.sprintf)(
          /* translators: %s: file name */
          (0, import_i18n8.__)('Failed to convert "%s" to the target format.'),
          fileName
        ),
        action: (0, import_i18n8.__)("The file may be corrupted. Try a different file.")
      },
      [ErrorCode.MEDIA_FINALIZE_ERROR]: {
        title: (0, import_i18n8.__)("Upload failed"),
        description: (0, import_i18n8.sprintf)(
          /* translators: %s: file name */
          (0, import_i18n8.__)('Could not finalize the upload of "%s".'),
          fileName
        ),
        action: (0, import_i18n8.__)("Please try again.")
      },
      [ErrorCode.GENERAL]: {
        title: (0, import_i18n8.__)("Upload failed"),
        description: (0, import_i18n8.sprintf)(
          /* translators: %s: file name */
          (0, import_i18n8.__)('Failed to upload "%s".'),
          fileName
        ),
        action: (0, import_i18n8.__)("Please try again.")
      }
    };
    return messages[code] || {
      title: (0, import_i18n8.__)("Upload failed"),
      description: (0, import_i18n8.sprintf)(
        /* translators: %s: file name */
        (0, import_i18n8.__)('Failed to upload "%s".'),
        fileName
      ),
      action: (0, import_i18n8.__)("Please try again.")
    };
  }
  return __toCommonJS(index_exports);
})();
(window.wp ||= {}).uploadMedia = wp.uploadMedia;
})();

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