Closed
Bug 1560441
Opened 5 years ago
Closed 5 years ago
Don't extract color profiles during PNG metadata decoding
Categories
(Core :: Graphics: ImageLib, defect, P3)
Core
Graphics: ImageLib
Tracking
()
RESOLVED
FIXED
mozilla69
| Tracking | Status | |
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| firefox69 | --- | fixed |
People
(Reporter: aosmond, Assigned: aosmond)
Details
Attachments
(1 file)
The JPEG and WebP decoders don't bother creating QCMS profiles and transforms during metadata decoding. This is good because it is expensive. The PNG decoder does however, and it should not.
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Assignee | |
Updated•5 years ago
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Assignee: nobody → aosmond
Status: NEW → ASSIGNED
Priority: -- → P3
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Assignee | |
Comment 1•5 years ago
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Creating QCMS profiles and transforms are fairly expensive operations
and not necessary for metadata decoding. We can reduce the time required
for PNG metadata decoding by skipping this. The JPEG and WebP decoders
already do this.
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Assignee | |
Comment 2•5 years ago
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Pushed by aosmond@gmail.com: https://hg.mozilla.org/integration/mozilla-inbound/rev/0ee72a7f2078 Don't create QCMS profiles/transforms during PNG metadata decoding. r=tnikkel
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Comment 4•5 years ago
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| bugherder | ||
Status: ASSIGNED → RESOLVED
Closed: 5 years ago
Resolution: --- → FIXED
Target Milestone: --- → mozilla69
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Description
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