tree 3be601f936d9c873b986adc23a2f88a3441e9764
parent 972c09e46d762a13c1a3c48b1fa9b87e2c537805
author narro <501xs05@163.com> 1600611696 +0000
committer Nigel Tao <nigeltao@golang.org> 1600650876 +0000

webp: don't reject VP8X that isn't just VP8 + alpha

We already support VP8 + alpha, but reject e.g. VP8 + EXIF. After this
commit, we still don't implement VP8 + EXIF (or ANIM, ICCP, etc.), but
we now silently ignore the EXIF chunk instead of rejecting it.

Fixes golang/go#25738, golang/go#38341

Change-Id: I4e9cdb718f0768f34336eab9528b82d2c40a3ee1
GitHub-Last-Rev: a0c2e5347cf32d4b16b54aad63a1a107de927744
GitHub-Pull-Request: golang/image#5
Reviewed-on: https://go-review.googlesource.com/c/image/+/249445
Trust: David Symonds <dsymonds@golang.org>
Reviewed-by: Nigel Tao <nigeltao@golang.org>