commit a9ba7411d4b22a333b3e1eca8436f6da53f59406
author Christopher Cameron <ccameron@chromium.org> Tue May 14 19:35:00 2024 +0200
committer SkCQ <skcq-be@skia-corp.google.com.iam.gserviceaccount.com> Wed May 15 07:37:06 2024 +0000
tree c8fb32fcda3a16288261980b2fa3056ca627757c
parent b3aadd56d187b0f037ca99f981024feda7bdab69

Reland: Add ISO 21496-1 gainmap parsing

To SkGainmapInfo, add the functions ParseVersion, Parse,
SerializeVersion, and serialize. These generate the ISO 21496-1
binary blobs.

Reverted because of unused function in test. Moved function inside
appropriate ifdef.

Bug: b/338342146
Change-Id: I98436f3757f08668c3129b02f40dd5bbe223a073
Reviewed-on: https://skia-review.googlesource.com/c/skia/+/853216
Reviewed-by: Brian Osman <brianosman@google.com>
Reviewed-by: Christopher Cameron <ccameron@google.com>
Commit-Queue: Christopher Cameron <ccameron@google.com>