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| author | noel@chromium.org <noel@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-06-04 08:09:20 +0000 |
|---|---|---|
| committer | noel@chromium.org <noel@chromium.org@0039d316-1c4b-4281-b951-d872f2087c98> | 2012-06-04 08:09:20 +0000 |
| commit | 24258f8c58c172fe7ce59822752f9757ebb7e53c (patch) | |
| tree | 82143864d471750dd092017dbf0b029906e08cac /webkit/database | |
| parent | 5750c520339e4bd5ff202a1ce17be8e2c659be2b (diff) | |
| download | chromium_src-24258f8c58c172fe7ce59822752f9757ebb7e53c.zip chromium_src-24258f8c58c172fe7ce59822752f9757ebb7e53c.tar.gz chromium_src-24258f8c58c172fe7ce59822752f9757ebb7e53c.tar.bz2 | |
When importing BGRA or RGBA data for encoding, provide variants of
the WEBPImportPicture API for RGBX and BRGX data meaning the alpha
channel should be ignored.
Note: the existing WEBPImportPictureRGBA|BGRA routines also ignore
the alpha channel, but won't in a future version of libwebp. Thus,
if WebKit continues using the existing routines, the alpha channel
will be imported and encoded in libwebp.next, and hence will break
canvas.toDataURL("image/webp") and its layout tests.
BUG=130144
TEST=Webkit test pass when using the new functions.
Review URL: https://chromiumcodereview.appspot.com/10496016
git-svn-id: svn://svn.chromium.org/chrome/trunk/src@140264 0039d316-1c4b-4281-b951-d872f2087c98
Diffstat (limited to 'webkit/database')
0 files changed, 0 insertions, 0 deletions