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1 /* | 1 /* |
2 * Copyright 2015 Google Inc. | 2 * Copyright 2015 Google Inc. |
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 #include "SkCodec.h" | 8 #include "SkCodec.h" |
9 #include "SkCodecPriv.h" | 9 #include "SkCodecPriv.h" |
10 #include "SkSampledCodec.h" | 10 #include "SkSampledCodec.h" |
11 | 11 |
12 // FIXME: Rename this file to SkSampledCodec.cpp | |
13 | |
14 SkSampledCodec::SkSampledCodec(SkCodec* codec) | 12 SkSampledCodec::SkSampledCodec(SkCodec* codec) |
15 : INHERITED(codec->getInfo()) | 13 : INHERITED(codec->getInfo()) |
16 , fCodec(codec) | 14 , fCodec(codec) |
17 {} | 15 {} |
18 | 16 |
19 SkISize SkSampledCodec::onGetSampledDimensions(int sampleSize) const { | 17 SkISize SkSampledCodec::onGetSampledDimensions(int sampleSize) const { |
20 // Fast path for when we are not scaling. | 18 // Fast path for when we are not scaling. |
21 if (1 == sampleSize) { | 19 if (1 == sampleSize) { |
22 return fCodec->getInfo().dimensions(); | 20 return fCodec->getInfo().dimensions(); |
23 } | 21 } |
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205 // fCodec has already handled filling uninitialized memory. | 203 // fCodec has already handled filling uninitialized memory. |
206 return SkCodec::kIncompleteInput; | 204 return SkCodec::kIncompleteInput; |
207 } | 205 } |
208 return SkCodec::kSuccess; | 206 return SkCodec::kSuccess; |
209 } | 207 } |
210 default: | 208 default: |
211 SkASSERT(false); | 209 SkASSERT(false); |
212 return SkCodec::kUnimplemented; | 210 return SkCodec::kUnimplemented; |
213 } | 211 } |
214 } | 212 } |
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