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Side by Side Diff: src/codec/SkScaledCodec.cpp

Issue 1316123003: Style Change: SkNEW->new; SkDELETE->delete (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: 2015-08-26 (Wednesday) 15:59:00 EDT Created 5 years, 3 months ago
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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 "SkCodecPriv.h" 8 #include "SkCodecPriv.h"
9 #include "SkScaledCodec.h" 9 #include "SkScaledCodec.h"
10 #include "SkStream.h" 10 #include "SkStream.h"
11 #include "SkWebpCodec.h" 11 #include "SkWebpCodec.h"
12 12
13 13
14 SkCodec* SkScaledCodec::NewFromStream(SkStream* stream) { 14 SkCodec* SkScaledCodec::NewFromStream(SkStream* stream) {
15 bool isWebp = SkWebpCodec::IsWebp(stream); 15 bool isWebp = SkWebpCodec::IsWebp(stream);
16 if (!stream->rewind()) { 16 if (!stream->rewind()) {
17 return NULL; 17 return NULL;
18 } 18 }
19 if (isWebp) { 19 if (isWebp) {
20 // Webp codec supports scaling and subsetting natively 20 // Webp codec supports scaling and subsetting natively
21 return SkWebpCodec::NewFromStream(stream); 21 return SkWebpCodec::NewFromStream(stream);
22 } 22 }
23 23
24 SkAutoTDelete<SkScanlineDecoder> scanlineDecoder(SkScanlineDecoder::NewFromS tream(stream)); 24 SkAutoTDelete<SkScanlineDecoder> scanlineDecoder(SkScanlineDecoder::NewFromS tream(stream));
25 if (NULL == scanlineDecoder) { 25 if (NULL == scanlineDecoder) {
26 return NULL; 26 return NULL;
27 } 27 }
28 28
29 // wrap in new SkScaledCodec 29 // wrap in new SkScaledCodec
30 return SkNEW_ARGS(SkScaledCodec, (scanlineDecoder.detach())); 30 return new SkScaledCodec(scanlineDecoder.detach());
31 } 31 }
32 32
33 SkCodec* SkScaledCodec::NewFromData(SkData* data) { 33 SkCodec* SkScaledCodec::NewFromData(SkData* data) {
34 if (!data) { 34 if (!data) {
35 return NULL; 35 return NULL;
36 } 36 }
37 return NewFromStream(SkNEW_ARGS(SkMemoryStream, (data))); 37 return NewFromStream(new SkMemoryStream(data));
38 } 38 }
39 39
40 SkScaledCodec::SkScaledCodec(SkScanlineDecoder* scanlineDecoder) 40 SkScaledCodec::SkScaledCodec(SkScanlineDecoder* scanlineDecoder)
41 : INHERITED(scanlineDecoder->getInfo(), NULL) 41 : INHERITED(scanlineDecoder->getInfo(), NULL)
42 , fScanlineDecoder(scanlineDecoder) 42 , fScanlineDecoder(scanlineDecoder)
43 {} 43 {}
44 44
45 SkScaledCodec::~SkScaledCodec() {} 45 SkScaledCodec::~SkScaledCodec() {}
46 46
47 // returns a scaled dimension based on the original dimension and the sampleSize 47 // returns a scaled dimension based on the original dimension and the sampleSize
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258 result = fScanlineDecoder->skipScanlines(sampleY - 1); 258 result = fScanlineDecoder->skipScanlines(sampleY - 1);
259 if (kSuccess != result) { 259 if (kSuccess != result) {
260 return result; 260 return result;
261 } 261 }
262 } 262 }
263 dst = SkTAddOffset<void>(dst, rowBytes); 263 dst = SkTAddOffset<void>(dst, rowBytes);
264 } 264 }
265 } 265 }
266 return kSuccess; 266 return kSuccess;
267 } 267 }
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