From b157917507d4f7d2651f0aeb566d31603cc02240 Mon Sep 17 00:00:00 2001 From: emmaleer Date: Fri, 14 Aug 2015 05:46:08 -0700 Subject: SkScaledCodec class This class does scaling by using a scanlineDecoder. getScanlines and skipScanlines are used for y sampling, the swizzler is used for x sampling this class is currently only working for png and jpeg images I will update other Codec types to work soon For SkJpegCodec to implement width wise swizzling it now uses a swizzler. I ran performance tests on this change. Here are the performance test results: https://docs.google.com/a/google.com/spreadsheets/d/1D7-Q_GXD_dI68LZO005NNvb8Wq2Ee0wEBEPG72671yw/edit?usp=sharing BUG=skia: Committed: https://skia.googlesource.com/skia/+/0944100ac89f797714eeae0cf2875e2335ff52ee Committed: https://skia.googlesource.com/skia/+/d518ea7927f9f4e0ed5b4134d1b4f48243855a47 Review URL: https://codereview.chromium.org/1260673002 --- src/codec/SkBmpStandardCodec.cpp | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'src/codec/SkBmpStandardCodec.cpp') diff --git a/src/codec/SkBmpStandardCodec.cpp b/src/codec/SkBmpStandardCodec.cpp index 08146fc3e4..1dfd04ee21 100644 --- a/src/codec/SkBmpStandardCodec.cpp +++ b/src/codec/SkBmpStandardCodec.cpp @@ -237,7 +237,7 @@ bool SkBmpStandardCodec::initializeSwizzler(const SkImageInfo& dstInfo, // Create swizzler fSwizzler.reset(SkSwizzler::CreateSwizzler(config, - colorPtr, dstInfo, opts.fZeroInitialized)); + colorPtr, dstInfo, opts.fZeroInitialized, this->getInfo())); if (NULL == fSwizzler.get()) { return false; -- cgit v1.2.3