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| author |  emmaleer <emmaleer@google.com> | 2015-08-13 13:07:03 -0700 |
|---|---|---|
| committer |  Commit bot <commit-bot@chromium.org> | 2015-08-13 13:07:03 -0700 |
| commit | d518ea7927f9f4e0ed5b4134d1b4f48243855a47 (patch) | |
| tree | b4f71744107a3267e41ee086b6a41164791f6faa /include/core/SkEndian.h | |
| parent | 1acf250f922a547018bab25676d63f3bb090be71 (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
Review URL: https://codereview.chromium.org/1260673002
Diffstat (limited to 'include/core/SkEndian.h')
0 files changed, 0 insertions, 0 deletions