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Issue metadata

Status: WontFix
Owner: ----
Closed: Jul 18
Cc:
Components:
EstimatedDays: ----
NextAction: ----
OS: All
Pri: 3
Type: Feature

Blocked on:
issue 437662

Blocking:
issue 707649



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Enable automated web-platform-tests of animated image decoding

Project Member Reported by rbyers@chromium.org, Mar 31 2017

Issue description

In the APNG intent we discussed that animated image decoding behavior can't be tested via WPT yet.

https://groups.google.com/a/chromium.org/forum/#!topic/blink-dev/xEOyu8QFCr0

foolip@ is this just another instance of "automation"?  Is there a bug to block on?
 
Blocking: 707649
I've created an umbrella bug now. Please link bugs from ship intents into that one.
Components: Blink>Infra>Ecosystem
Components: -Blink>Infra>Predictability
Project Member

Comment 5 by sheriffbot@chromium.org, Jul 3

Labels: Hotlist-Recharge-Cold
Status: Untriaged (was: Available)
This issue has been Available for over a year. If it's no longer important or seems unlikely to be fixed, please consider closing it out. If it is important, please re-triage the issue.

Sorry for the inconvenience if the bug really should have been left as Available.

For more details visit https://www.chromium.org/issue-tracking/autotriage - Your friendly Sheriffbot
Status: WontFix (was: Untriaged)
There are actually a few tests for APNG in WPT now:
https://github.com/web-platform-tests/wpt/tree/master/apng

And there's an issue to import more tests like those:
https://github.com/web-platform-tests/wpt/issues/5546

Testing intermediate frames in APNG is still impossible, as and there's no way to pause an animation or step to the next frame.

This is half-fixed, so closing as WontFix, and perhaps after everything that can be done using static images is done and if there are interop problems with APNG, then we could explore doing more than this.

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