commit b851101c844ae44d099b1cfb5b627375e9706552
author Lukasz Anforowicz <lukasza@chromium.org> Mon Sep 30 19:25:03 2024 +0000
committer SkCQ <skcq-be@skia-corp.google.com.iam.gserviceaccount.com> Mon Sep 30 22:13:34 2024 +0000
tree 32754e57e7623fa130588c7375515d9f36a5d5e2
parent d1d7deb68f9db1dd8f264e0be810b0b2955a00c1

[rust png] Initial `onGetFrameCount()` and `getFrameHolder()`.

This CL tweaks `SkPngRustCodec` to provide initial `override`s of
`SkCodec`'s `virtual` `onGetFrameCount` and `getFrameHolder` methods.
After this CL we still only expose the first frame, but this CL helps to
ensure that this is done in a way that is compatible with adding support
for additional frames in the future.

Bug: chromium:356922876
Change-Id: I21f92793f4b906878f124b7d93c8594b3fca0714
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/904777
Reviewed-by: Daniel Dilan <danieldilan@google.com>
Commit-Queue: Łukasz Anforowicz <lukasza@google.com>