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1 /* | 1 /* |
2 * Copyright 2007 The Android Open Source Project | 2 * Copyright 2007 The Android Open Source Project |
3 * | 3 * |
4 * Use of this source code is governed by a BSD-style license that can be | 4 * Use of this source code is governed by a BSD-style license that can be |
5 * found in the LICENSE file. | 5 * found in the LICENSE file. |
6 */ | 6 */ |
7 | 7 |
8 | 8 |
9 #include "SkImageDecoder.h" | 9 #include "SkImageDecoder.h" |
10 #include "SkImageEncoder.h" | 10 #include "SkImageEncoder.h" |
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235 Format getFormat() const override { | 235 Format getFormat() const override { |
236 return kJPEG_Format; | 236 return kJPEG_Format; |
237 } | 237 } |
238 | 238 |
239 protected: | 239 protected: |
240 #ifdef SK_BUILD_FOR_ANDROID | 240 #ifdef SK_BUILD_FOR_ANDROID |
241 bool onBuildTileIndex(SkStreamRewindable *stream, int *width, int *height) o
verride; | 241 bool onBuildTileIndex(SkStreamRewindable *stream, int *width, int *height) o
verride; |
242 bool onDecodeSubset(SkBitmap* bitmap, const SkIRect& rect) override; | 242 bool onDecodeSubset(SkBitmap* bitmap, const SkIRect& rect) override; |
243 #endif | 243 #endif |
244 Result onDecode(SkStream* stream, SkBitmap* bm, Mode) override; | 244 Result onDecode(SkStream* stream, SkBitmap* bm, Mode) override; |
245 virtual bool onDecodeYUV8Planes(SkStream* stream, SkISize componentSizes[3], | 245 bool onDecodeYUV8Planes(SkStream* stream, SkISize componentSizes[3], |
246 void* planes[3], size_t rowBytes[3], | 246 void* planes[3], size_t rowBytes[3], |
247 SkYUVColorSpace* colorSpace) override; | 247 SkYUVColorSpace* colorSpace) override; |
248 | 248 |
249 private: | 249 private: |
250 #ifdef SK_BUILD_FOR_ANDROID | 250 #ifdef SK_BUILD_FOR_ANDROID |
251 SkJPEGImageIndex* fImageIndex; | 251 SkJPEGImageIndex* fImageIndex; |
252 int fImageWidth; | 252 int fImageWidth; |
253 int fImageHeight; | 253 int fImageHeight; |
254 #endif | 254 #endif |
255 | 255 |
256 /** | 256 /** |
257 * Determine the appropriate bitmap colortype and out_color_space based on | 257 * Determine the appropriate bitmap colortype and out_color_space based on |
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1466 return SkImageDecoder::kUnknown_Format; | 1466 return SkImageDecoder::kUnknown_Format; |
1467 } | 1467 } |
1468 | 1468 |
1469 static SkImageEncoder* sk_libjpeg_efactory(SkImageEncoder::Type t) { | 1469 static SkImageEncoder* sk_libjpeg_efactory(SkImageEncoder::Type t) { |
1470 return (SkImageEncoder::kJPEG_Type == t) ? SkNEW(SkJPEGImageEncoder) : NULL; | 1470 return (SkImageEncoder::kJPEG_Type == t) ? SkNEW(SkJPEGImageEncoder) : NULL; |
1471 } | 1471 } |
1472 | 1472 |
1473 static SkImageDecoder_DecodeReg gDReg(sk_libjpeg_dfactory); | 1473 static SkImageDecoder_DecodeReg gDReg(sk_libjpeg_dfactory); |
1474 static SkImageDecoder_FormatReg gFormatReg(get_format_jpeg); | 1474 static SkImageDecoder_FormatReg gFormatReg(get_format_jpeg); |
1475 static SkImageEncoder_EncodeReg gEReg(sk_libjpeg_efactory); | 1475 static SkImageEncoder_EncodeReg gEReg(sk_libjpeg_efactory); |
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