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Side by Side Diff: third_party/WebKit/Source/platform/image-decoders/webp/WEBPImageDecoder.cpp

Issue 2512683003: Create ImageDecoder target color space (Closed)
Patch Set: Created 4 years, 1 month ago
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1 /* 1 /*
2 * Copyright (C) 2010 Google Inc. All rights reserved. 2 * Copyright (C) 2010 Google Inc. All rights reserved.
3 * 3 *
4 * Redistribution and use in source and binary forms, with or without 4 * Redistribution and use in source and binary forms, with or without
5 * modification, are permitted provided that the following conditions 5 * modification, are permitted provided that the following conditions
6 * are met: 6 * are met:
7 * 7 *
8 * 1. Redistributions of source code must retain the above copyright 8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer. 9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright 10 * 2. Redistributions in binary form must reproduce the above copyright
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327 WebPChunkIterator chunkIterator; 327 WebPChunkIterator chunkIterator;
328 if (!WebPDemuxGetChunk(m_demux, "ICCP", 1, &chunkIterator)) { 328 if (!WebPDemuxGetChunk(m_demux, "ICCP", 1, &chunkIterator)) {
329 WebPDemuxReleaseChunkIterator(&chunkIterator); 329 WebPDemuxReleaseChunkIterator(&chunkIterator);
330 return; 330 return;
331 } 331 }
332 332
333 const char* profileData = 333 const char* profileData =
334 reinterpret_cast<const char*>(chunkIterator.chunk.bytes); 334 reinterpret_cast<const char*>(chunkIterator.chunk.bytes);
335 size_t profileSize = chunkIterator.chunk.size; 335 size_t profileSize = chunkIterator.chunk.size;
336 336
337 setColorProfileAndComputeTransform(profileData, profileSize); 337 setEmbeddedColorProfile(profileData, profileSize);
338 338
339 WebPDemuxReleaseChunkIterator(&chunkIterator); 339 WebPDemuxReleaseChunkIterator(&chunkIterator);
340 } 340 }
341 341
342 void WEBPImageDecoder::applyPostProcessing(size_t frameIndex) { 342 void WEBPImageDecoder::applyPostProcessing(size_t frameIndex) {
343 ImageFrame& buffer = m_frameBufferCache[frameIndex]; 343 ImageFrame& buffer = m_frameBufferCache[frameIndex];
344 int width; 344 int width;
345 int decodedHeight; 345 int decodedHeight;
346 if (!WebPIDecGetRGB(m_decoder, &decodedHeight, &width, 0, 0)) 346 if (!WebPIDecGetRGB(m_decoder, &decodedHeight, &width, 0, 0))
347 return; // See also https://bugs.webkit.org/show_bug.cgi?id=74062 347 return; // See also https://bugs.webkit.org/show_bug.cgi?id=74062
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557 return false; 557 return false;
558 } 558 }
559 // FALLTHROUGH 559 // FALLTHROUGH
560 default: 560 default:
561 clear(); 561 clear();
562 return setFailed(); 562 return setFailed();
563 } 563 }
564 } 564 }
565 565
566 } // namespace blink 566 } // namespace blink
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