diff options
| author |  emmaleer <emmaleer@google.com> | 2015-08-14 07:44:46 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-08-14 07:44:46 -0700 |
| commit | 8f4ba76742c329bc4d5e1b8ca376d27922bd00b1 (patch) | |
| tree | ee3b69a6972cb3e16e4c0e85723477bea9dd5387 /src/codec/SkBmpStandardCodec.cpp | |
| parent | 1bef9f59c566cc54c2259cc4d0171c115157cd1c (diff) | |
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
Committed: https://skia.googlesource.com/skia/+/b157917507d4f7d2651f0aeb566d31603cc02240
Review URL: https://codereview.chromium.org/1260673002
Diffstat (limited to 'src/codec/SkBmpStandardCodec.cpp')
| -rw-r--r-- | src/codec/SkBmpStandardCodec.cpp | 2 |
1 files changed, 1 insertions, 1 deletions
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; |