| commit | fd59fa92a0c86788dcdd84d091e1ce81eda06a77 | [log] [tgz] |
|---|---|---|
| author | Leon Scroggins III <scroggo@google.com> | Wed Jan 13 15:46:01 2021 -0500 |
| committer | Leon Scroggins <scroggo@google.com> | Fri Jan 15 14:27:52 2021 +0000 |
| tree | 4d9c1a42bf9db407b55d247835832dba1226b3aa | |
| parent | e13b82fac077383d9f93631a177573509be44f38 [diff] |
"Ensure frame rect is on screen or empty" - take 2 Revert commit e13b82fac077383d9f93631a177573509be44f38 (I215b312b421a30bf985f681424a4c4198f069862), and fix a different way. The prior fix resulted in incorrectly decoding a frame whose bounds extended beyond the canvas. Instead of changing the internal frame rect, just change the one passed to the client. Change-Id: I82568cb672f1027a9dc17ec0a15d355d561c356d Reviewed-on: https://skia-review.googlesource.com/c/libgifcodec/+/353445 Reviewed-by: Derek Sollenberger <djsollen@google.com> Commit-Queue: Leon Scroggins <scroggo@google.com>
libgifcodec is based on a fork of libgif made by Chromium. It was copied into Skia with https://codereview.chromium.org/2045293002, as https://skia.googlesource.com/skia/+/19b91531e912283d237435d94516575b28713cba.
The header file SkGifCodec.h exposes two functions:
bool SkGifCodec::IsGif(const void*, size_t);
std::unique_ptr<SkCodec> SkGifCodec::MakeFromStream(std::unique_ptr<SkStream>, SkCodec::Result*);
Which can be used by Skia's SkCodec::MakeFromStream to implement GIF Decoding.
See LICENSE.md for the license information.