image_decoder_utils.h revision eb525c5499e34cc9c4b825d6d9e75bb07cc06ace 
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_UTILITY_IMAGE_DECODER_UTILS_H_
6#define CONTENT_PUBLIC_UTILITY_IMAGE_DECODER_UTILS_H_
7
8#include "base/basictypes.h"
9#include "content/common/content_export.h"
10#include "ui/gfx/size.h"
11
12class SkBitmap;
13
14namespace content {
15
16// Helper function to decode the image using the data passed in.
17// On success returns the decoded image.
18// On failure returns an empty bitmap.
19CONTENT_EXPORT SkBitmap DecodeImage(const unsigned char* data,
20                                    const gfx::Size& desired_image_size,
21                                    size_t size);
22}  // namespace content
23
24#endif  // CONTENT_PUBLIC_UTILITY_IMAGE_DECODER_UTILS_H_
25