Index: ui/gfx/chromeos/codec/jpeg_codec_robust_slow.h |
diff --git a/ui/gfx/codec/jpeg_codec.h b/ui/gfx/chromeos/codec/jpeg_codec_robust_slow.h |
similarity index 54% |
copy from ui/gfx/codec/jpeg_codec.h |
copy to ui/gfx/chromeos/codec/jpeg_codec_robust_slow.h |
index 8219221283e7979b62a9cfb4c4afac240dfffbfb..08ca8b0771ff5c5fb51b87cbce0c0ec3d5847053 100644 |
--- a/ui/gfx/codec/jpeg_codec.h |
+++ b/ui/gfx/chromeos/codec/jpeg_codec_robust_slow.h |
@@ -1,9 +1,9 @@ |
-// Copyright (c) 2011 The Chromium Authors. All rights reserved. |
+// Copyright 2015 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. |
-#ifndef UI_GFX_CODEC_JPEG_CODEC_H_ |
-#define UI_GFX_CODEC_JPEG_CODEC_H_ |
+#ifndef UI_GFX_CHROMEOS_CODEC_JPEG_CODEC_ROBUST_SLOW_H_ |
+#define UI_GFX_CHROMEOS_CODEC_JPEG_CODEC_ROBUST_SLOW_H_ |
#include <stddef.h> |
#include <vector> |
@@ -15,10 +15,10 @@ class SkBitmap; |
namespace gfx { |
// Interface for encoding/decoding JPEG data. This is a wrapper around libjpeg, |
-// which has an inconvenient interface for callers. This is only used for UI |
-// elements, WebKit has its own more complicated JPEG decoder which handles, |
-// among other things, partially downloaded data. |
-class GFX_EXPORT JPEGCodec { |
+// which has an inconvenient interface for callers. This is only used for |
+// servicing ChromeUtilityMsg_RobustJPEGDecodeImage and is currently unique |
+// to Chrome OS. |
+class GFX_EXPORT JPEGCodecRobustSlow { |
public: |
enum ColorFormat { |
// 3 bytes per pixel (packed), in RGB order regardless of endianness. |
@@ -37,29 +37,6 @@ class GFX_EXPORT JPEGCodec { |
FORMAT_SkBitmap |
}; |
- enum LibraryVariant { |
- SYSTEM_LIBJPEG = 0, |
- LIBJPEG_TURBO, |
- IJG_LIBJPEG, |
- }; |
- |
- // This method helps identify at run time which library chromium is using. |
- static LibraryVariant JpegLibraryVariant(); |
- |
- // Encodes the given raw 'input' data, with each pixel being represented as |
- // given in 'format'. The encoded JPEG data will be written into the supplied |
- // vector and true will be returned on success. On failure (false), the |
- // contents of the output buffer are undefined. |
- // |
- // w, h: dimensions of the image |
- // row_byte_width: the width in bytes of each row. This may be greater than |
- // w * bytes_per_pixel if there is extra padding at the end of each row |
- // (often, each row is padded to the next machine word). |
- // quality: an integer in the range 0-100, where 100 is the highest quality. |
- static bool Encode(const unsigned char* input, ColorFormat format, |
- int w, int h, int row_byte_width, |
- int quality, std::vector<unsigned char>* output); |
- |
// Decodes the JPEG data contained in input of length input_size. The |
// decoded data will be placed in *output with the dimensions in *w and *h |
// on success (returns true). This data will be written in the'format' |
@@ -76,4 +53,4 @@ class GFX_EXPORT JPEGCodec { |
} // namespace gfx |
-#endif // UI_GFX_CODEC_JPEG_CODEC_H_ |
+#endif // UI_GFX_CHROMEOS_CODEC_JPEG_CODEC_ROBUST_SLOW_H_ |