image_decoder service -> data_decoder service

services/image_decoder/public/interfaces/image_decoder.mojom

-// Copyright 2016 The Chromium Authors. All rights reserved.
-// Use of this source code is governed by a BSD-style license that can be
-// found in the LICENSE file.
-
-module image_decoder.mojom;
-
-import "skia/public/interfaces/bitmap.mojom";
-import "ui/gfx/geometry/mojo/geometry.mojom";
-
-enum ImageCodec {
-  DEFAULT,
-  ROBUST_JPEG,
-  ROBUST_PNG,
-};
-
-interface ImageDecoder {
-  // Decodes image data to a raw skia bitmap.
-  //
-  // If the total size of the decoded image data in bytes exceeds
-  // |max_size_in_bytes| and |shrink_to_fit| is true, the image is halved
-  // successively until its total size no longer exceeds |max_size_in_bytes|.
-  //
-  // If the total size of the decoded image data in bytes exceeds
-  // |max_size_in_bytes| and |shrink_to_fit| is false, this is treated as a
-  // decoding failure and the |decoded_image| response is null.
-  DecodeImage(array<uint8> encoded_data, ImageCodec codec, bool shrink_to_fit,
-              int64 max_size_in_bytes, gfx.mojom.Size desired_image_frame_size)
-      => (skia.mojom.Bitmap? decoded_image);
-};