content/public/child/image_decoder_utils.h

   1 // Copyright (c) 2013 The Chromium Authors. All rights reserved.
   2 // Use of this source code is governed by a BSD-style license that can be
   3 // found in the LICENSE file.
   4
   5 #ifndef CONTENT_PUBLIC_CHILD_IMAGE_DECODER_UTILS_H_
   6 #define CONTENT_PUBLIC_CHILD_IMAGE_DECODER_UTILS_H_
   7
   8 #include "base/basictypes.h"
   9 #include "content/common/content_export.h"
  10
  11 class SkBitmap;
  12
  13 namespace gfx {
  14 class Size;
  15 }
  16
  17 namespace content {
  18
  19 // Helper function to decode the image using the data passed in.
  20 // On success returns the decoded image.
  21 // On failure returns an empty bitmap.
  22 CONTENT_EXPORT SkBitmap DecodeImage(const unsigned char* data,
  23                                     const gfx::Size& desired_image_size,
  24                                     size_t size);
  25 }  // namespace content
  26
  27 #endif  // CONTENT_PUBLIC_CHILD_IMAGE_DECODER_UTILS_H_