OLD | NEW |
1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. | 1 // Copyright (c) 2011 The Chromium Authors. All rights reserved. |
2 // Use of this source code is governed by a BSD-style license that can be | 2 // Use of this source code is governed by a BSD-style license that can be |
3 // found in the LICENSE file. | 3 // found in the LICENSE file. |
4 | 4 |
5 #ifndef UI_GFX_CODEC_JPEG_CODEC_H_ | 5 #ifndef UI_GFX_CODEC_JPEG_CODEC_H_ |
6 #define UI_GFX_CODEC_JPEG_CODEC_H_ | 6 #define UI_GFX_CODEC_JPEG_CODEC_H_ |
7 | 7 |
8 #include <stddef.h> | 8 #include <stddef.h> |
9 #include <vector> | 9 #include <vector> |
10 | 10 |
11 #include "ui/base/ui_export.h" | 11 #include "ui/gfx/gfx_export.h" |
12 | 12 |
13 class SkBitmap; | 13 class SkBitmap; |
14 | 14 |
15 namespace gfx { | 15 namespace gfx { |
16 | 16 |
17 // Interface for encoding/decoding JPEG data. This is a wrapper around libjpeg, | 17 // Interface for encoding/decoding JPEG data. This is a wrapper around libjpeg, |
18 // which has an inconvenient interface for callers. This is only used for UI | 18 // which has an inconvenient interface for callers. This is only used for UI |
19 // elements, WebKit has its own more complicated JPEG decoder which handles, | 19 // elements, WebKit has its own more complicated JPEG decoder which handles, |
20 // among other things, partially downloaded data. | 20 // among other things, partially downloaded data. |
21 class UI_EXPORT JPEGCodec { | 21 class UI_EXPORT JPEGCodec { |
(...skipping 48 matching lines...) Expand 10 before | Expand all | Expand 10 after Loading... |
70 | 70 |
71 // Decodes the JPEG data contained in input of length input_size. If | 71 // Decodes the JPEG data contained in input of length input_size. If |
72 // successful, a SkBitmap is created and returned. It is up to the caller | 72 // successful, a SkBitmap is created and returned. It is up to the caller |
73 // to delete the returned bitmap. | 73 // to delete the returned bitmap. |
74 static SkBitmap* Decode(const unsigned char* input, size_t input_size); | 74 static SkBitmap* Decode(const unsigned char* input, size_t input_size); |
75 }; | 75 }; |
76 | 76 |
77 } // namespace gfx | 77 } // namespace gfx |
78 | 78 |
79 #endif // UI_GFX_CODEC_JPEG_CODEC_H_ | 79 #endif // UI_GFX_CODEC_JPEG_CODEC_H_ |
OLD | NEW |