[wpt-sync] Sync PR 16664 - Use PFFFT for WebAudio FFT on Android
Categories
(Core :: Web Audio, defect, P4)
Tracking
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Tracking | Status | |
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firefox69 | --- | fixed |
People
(Reporter: mozilla.org, Unassigned)
References
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Details
(Whiteboard: [wptsync downstream])
Sync web-platform-tests PR 16664 into mozilla-central (this bug is closed when the sync is complete).
PR: https://github.com/web-platform-tests/wpt/pull/16664
Details from upstream follow.
Raymond Toy <rtoy@chromium.org> wrote:
Use PFFFT for WebAudio FFT on Android
Replace the OpenMAX DL FFT with PFFFT for WebAudio on Android.
Roughly, the library is as fast or faster than OpenMAX DL FFT and is not
a giant blob of handwritten assembly code. See the bug for a link for
additional information.The changes in the tests are due to minor changes in accuracy. Apparently,
PFFFT is very slightly less accurate than OpenMAX DL. We deem these small changes
to be acceptable for the performance gain and readability.Bug: 917355
Change-Id: Ia3efdab06364e312608e2aa7e060c46a8c8d0885
Reviewed-on: https://chromium-review.googlesource.com/c/chromium/src/+/1590257
Reviewed-by: Hongchan Choi \<hongchan@chromium.org>
Reviewed-by: Nico Weber \<thakis@chromium.org>
Commit-Queue: Raymond Toy \<rtoy@chromium.org>
Cr-Commit-Position: refs/heads/master@{#656537}
Assignee | ||
Updated•5 years ago
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Assignee | ||
Comment 1•5 years ago
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Pushed to try https://treeherder.mozilla.org/#/jobs?repo=try&revision=9a18eece4ec041cdea13a98e9ad178bc57980fe6
Assignee | ||
Comment 2•5 years ago
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Pushed to try (stability) https://treeherder.mozilla.org/#/jobs?repo=try&revision=20c342a3d7a07b78571e00a14fd31203d868643a
Assignee | ||
Comment 3•5 years ago
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Failed to get results from try push
Pushed by james@hoppipolla.co.uk: https://hg.mozilla.org/integration/mozilla-inbound/rev/ac1f3df29300 [wpt PR 16664] - Use PFFFT for WebAudio FFT on Android, a=testonly
Comment 5•5 years ago
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bugherder |
Description
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