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Issue 1230033004: Allow creating multiple scanline decoders. (Closed) Base URL: https://skia.googlesource.com/skia.git@master
Patch Set: Progressive scanline decoder needs to handle rewind on first call. Created 5 years, 5 months ago
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1 /* 1 /*
2 * Copyright 2014 Google Inc. 2 * Copyright 2014 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 <ctype.h> 8 #include <ctype.h>
9 9
10 #include "nanobench.h" 10 #include "nanobench.h"
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29 #include "SkBBoxHierarchy.h" 29 #include "SkBBoxHierarchy.h"
30 #include "SkCanvas.h" 30 #include "SkCanvas.h"
31 #include "SkCodec.h" 31 #include "SkCodec.h"
32 #include "SkCommonFlags.h" 32 #include "SkCommonFlags.h"
33 #include "SkData.h" 33 #include "SkData.h"
34 #include "SkForceLinking.h" 34 #include "SkForceLinking.h"
35 #include "SkGraphics.h" 35 #include "SkGraphics.h"
36 #include "SkOSFile.h" 36 #include "SkOSFile.h"
37 #include "SkPictureRecorder.h" 37 #include "SkPictureRecorder.h"
38 #include "SkPictureUtils.h" 38 #include "SkPictureUtils.h"
39 #include "SkScanlineDecoder.h"
39 #include "SkString.h" 40 #include "SkString.h"
40 #include "SkSurface.h" 41 #include "SkSurface.h"
41 #include "SkTaskGroup.h" 42 #include "SkTaskGroup.h"
42 43
43 #ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK 44 #ifdef SK_BUILD_FOR_ANDROID_FRAMEWORK
44 #include "nanobenchAndroid.h" 45 #include "nanobenchAndroid.h"
45 #endif 46 #endif
46 47
47 #if SK_SUPPORT_GPU 48 #if SK_SUPPORT_GPU
48 #include "gl/GrGLDefines.h" 49 #include "gl/GrGLDefines.h"
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505 SkDebugf("Could not create codec for %s. Skipping bench.\n", path.c _str()); 506 SkDebugf("Could not create codec for %s. Skipping bench.\n", path.c _str());
506 return false; 507 return false;
507 } 508 }
508 509
509 // These will be initialized by SkCodec if the color type is kIndex8 and 510 // These will be initialized by SkCodec if the color type is kIndex8 and
510 // unused otherwise. 511 // unused otherwise.
511 SkPMColor colors[256]; 512 SkPMColor colors[256];
512 int colorCount; 513 int colorCount;
513 const SkImageInfo info = codec->getInfo().makeColorType(colorType); 514 const SkImageInfo info = codec->getInfo().makeColorType(colorType);
514 SkAutoTDeleteArray<uint8_t> row(SkNEW_ARRAY(uint8_t, info.minRowBytes()) ); 515 SkAutoTDeleteArray<uint8_t> row(SkNEW_ARRAY(uint8_t, info.minRowBytes()) );
515 SkScanlineDecoder* scanlineDecoder = codec->getScanlineDecoder(info, NUL L, 516 SkAutoTDelete<SkScanlineDecoder> scanlineDecoder(codec->getScanlineDecod er(info, NULL,
516 colors, &colorCount); 517 colors, &colorCount));
517 if (NULL == scanlineDecoder) { 518 if (NULL == scanlineDecoder) {
518 SkDebugf("Could not create scanline decoder for %s with color type % s. " 519 SkDebugf("Could not create scanline decoder for %s with color type % s. "
519 "Skipping bench.\n", path.c_str(), get_color_name(colorType) ); 520 "Skipping bench.\n", path.c_str(), get_color_name(colorType) );
520 return false; 521 return false;
521 } 522 }
522 *width = info.width(); 523 *width = info.width();
523 *height = info.height(); 524 *height = info.height();
524 } else { 525 } else {
525 SkAutoTDelete<SkImageDecoder> decoder(SkImageDecoder::Factory(stream)); 526 SkAutoTDelete<SkImageDecoder> decoder(SkImageDecoder::Factory(stream));
526 if (NULL == decoder) { 527 if (NULL == decoder) {
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1154 1155
1155 return 0; 1156 return 0;
1156 } 1157 }
1157 1158
1158 #if !defined SK_BUILD_FOR_IOS 1159 #if !defined SK_BUILD_FOR_IOS
1159 int main(int argc, char** argv) { 1160 int main(int argc, char** argv) {
1160 SkCommandLineFlags::Parse(argc, argv); 1161 SkCommandLineFlags::Parse(argc, argv);
1161 return nanobench_main(); 1162 return nanobench_main();
1162 } 1163 }
1163 #endif 1164 #endif
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