Closed Bug 83835 Opened 24 years ago Closed 24 years ago

faster jpeg pr0n

Categories

(Core :: Graphics: ImageLib, defect)

x86
Linux
defect
Not set
normal

Tracking

()

VERIFIED FIXED

People

(Reporter: tor, Assigned: tor)

References

Details

(Keywords: perf)

Attachments

(1 file)

The libpr0n jpeg decoder currently doesn't coalesce image updates, so it ends up calling OnDataAvailable for every scanline. The attached patch chunks it at the level of OutputScanlines().
Keywords: perf
r=pavlov
sr=blizzard
Blocks: 83989
a= asa@mozilla.org for checkin to the trunk. (on behalf of drivers)
Checked into trunk.
Status: NEW → RESOLVED
Closed: 24 years ago
Resolution: --- → FIXED
Verified fix checked into lxr.mozilla.org
Status: RESOLVED → VERIFIED
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