commit d5a16911bb0da6b03daee6e9dd896429c7f8e8a1
author Matt Sarett <msarett@google.com> Tue May 16 17:06:52 2017 -0400
committer Skia Commit-Bot <skia-commit-bot@chromium.org> Wed May 17 02:24:29 2017 +0000
tree 1aae55437f046079641a7519e5702af01d311518
parent 1cdbdda91748d5a3fece595e07de5efb662aaaad

Add support for webp lossless compression

Bug: 713862
Change-Id: I8dcc6506338f3c54fb14a78620e7daaadadfedde
Reviewed-on: https://skia-review.googlesource.com/17073
Reviewed-by: Mike Reed <reed@google.com>
Reviewed-by: Leon Scroggins <scroggo@google.com>
Commit-Queue: Matt Sarett <msarett@google.com>

src/images/SkImageEncoder.cpp

diff --git a/src/images/SkImageEncoder.cpp b/src/images/SkImageEncoder.cpp
index 30493cf..d79741d 100644
--- a/src/images/SkImageEncoder.cpp
+++ b/src/images/SkImageEncoder.cpp
@@ -49,6 +49,7 @@
             }
             case SkEncodedImageFormat::kWEBP: {
                 SkWebpEncoder::Options opts;
+                opts.fCompression = SkWebpEncoder::Compression::kLossy;
                 opts.fQuality = quality;
                 opts.fUnpremulBehavior = SkTransferFunctionBehavior::kIgnore;
                 return SkWebpEncoder::Encode(dst, src, opts);