Skip to content

Add ImageDecoder-independent animated AVIF test#36044

Merged
mathiasbynens merged 8 commits intoweb-platform-tests:masterfrom
mathiasbynens:animated-avif
Oct 5, 2022
Merged

Add ImageDecoder-independent animated AVIF test#36044
mathiasbynens merged 8 commits intoweb-platform-tests:masterfrom
mathiasbynens:animated-avif

Conversation

@mathiasbynens
Copy link
Copy Markdown
Contributor

Using `step_timeout` instead, as recommended by the linter, makes the test time out.
```
ffmpeg -loglevel error -hide_banner -f lavfi -i color=green:2x2 -frames:v 1 -y /tmp/green.avif
```
The `animated-avif.avif` and `green.avif` files are generated as follows:

```sh
ffmpeg -loglevel error -hide_banner -f lavfi -i color=red:2x2 -frames:v 1 -y /tmp/red.png;
ffmpeg -loglevel error -hide_banner -f lavfi -i color=green:2x2 -frames:v 1 -y /tmp/green.png;
avifenc --duration 1 /tmp/red.png --duration 1800 /tmp/green.png /tmp/animated-avif.avif;
avifenc --duration 1 /tmp/green.png /tmp/green.avif;
```
@mathiasbynens mathiasbynens enabled auto-merge (squash) September 30, 2022 11:25
@foolip
Copy link
Copy Markdown
Member

foolip commented Sep 30, 2022

https://wpt.fyi/results/animated-avif/animated-avif-timeout.html?label=pr_head&max-count=1&pr=36044 shows a failure for Firefox. With only 4 pixels being different, it can't be that the red frame is still showing. Can you check what's going on?

@wpt-pr-bot wpt-pr-bot added the avif label Oct 4, 2022
@mathiasbynens
Copy link
Copy Markdown
Contributor Author

https://wpt.fyi/results/animated-avif/animated-avif-timeout.html?label=pr_head&max-count=1&pr=36044 shows a failure for Firefox. With only 4 pixels being different, it can't be that the red frame is still showing. Can you check what's going on?

Why not? The image is 2×2 px, Firefox doesn’t support animated AVIF yet, so I would expect the red frame to show.

@foolip
Copy link
Copy Markdown
Member

foolip commented Oct 5, 2022

Aha, didn't know it was a 2x2 image. I assumed a 100x100 or something.

@mathiasbynens mathiasbynens merged commit 2890795 into web-platform-tests:master Oct 5, 2022
@mathiasbynens mathiasbynens deleted the animated-avif branch October 5, 2022 08:33
Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Projects

None yet

Development

Successfully merging this pull request may close these issues.

5 participants