issue (on v84) with playing a webm video inside a <canvas> element; colors are oversaturated
Categories
(Firefox :: Untriaged, defect)
Tracking
()
People
(Reporter: ferariu_boby, Unassigned)
Details
Attachments
(2 files)
Screenshot 2021-01-19 at 15.41.43.png
User Agent: Mozilla/5.0 (Macintosh; Intel Mac OS X 10_14_6) AppleWebKit/537.36 (KHTML, like Gecko) Chrome/85.0.4183.83 Safari/537.36
Steps to reproduce:
I have encountered an issue while playing webm video inside a <canvas> element.
Happens only on the MacOS (Mojave / BigSur ) with Firefox 84.0.2
On Windows the bug cannot be reproduced.
Actual results:
The colors look oversaturated so the video has strong tints of purple, green, neon yellow etc.
Expected results:
Video should play with real colors.
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Comment 1•5 years ago
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Hi ferariu_boby!
Could you please add a test case, more exact steps, or an example (URL) to test it? Please follow these guidelines: https://developer.mozilla.org/en-US/docs/Mozilla/QA/Bug_writing_guidelines.
Also, you can try to reproduce on latest Nightly and tell us your input. You can download it from here: https://nightly.mozilla.org/
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Reporter | |
Comment 2•5 years ago
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Hello @Marcela,
thank you for getting back. you can reproduce the bug on this url: https://antoni.de
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Comment 3•5 years ago
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Thanks for this information.
I was not able to reproduce this issue on latest Nightly version 86.0a1 (2020-01-19) on macOS 10.14 and macOS 11.
I've used Chrome and Nightly and in both, it works in the same way. Please add a screen recording with the issue and another with the expected result this might help us to reproduce it.
Also, try to reproduce it on latest Nightly and tell us if the problem still there.
Thanks
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Reporter | |
Comment 4•5 years ago
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Reporter | |
Comment 5•5 years ago
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Reporter | |
Comment 6•5 years ago
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Couldn't reproduce on Nightly either, but the issue is still on Firefox 84.0.2
attached screenshot with the bug and with the expected result.
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Comment 7•5 years ago
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Thank you for the evidence and your validation.
Since this issue is reproducible on Nightly 86.0a1 (2020-01-19) (64-bit), I’ll mark it as resolved-wfm. When the Release reaches version 86 this issue will be fixed.
Please, feel free to reopen it if you experience this behavior in the future once the migration to Release has been made.
Description
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