Closed Bug 1558624 Opened 6 years ago Closed 6 years ago

[wpt-sync] Sync PR 17273 - ChannelMergerNode supports active processing

Categories

(Core :: Web Audio, defect, P4)

Product:
Core
Component:
Web Audio
Type:
defect

Tracking

()

Status:
RESOLVED FIXED
Milestone:
mozilla69
Tracking Flags:
Tracking Status
firefox69 --- fixed

People

(Reporter: wpt-sync, Unassigned)

References

(
URL
)

Details

(Whiteboard: [wptsync upstream])

Sync web-platform-tests PR 17273 into mozilla-central (this bug is closed when the sync is complete).

PR: https://github.com/web-platform-tests/wpt/pull/17273
Details from upstream follow.

Raymond Toy <rtoy@chromium.org> wrote:

ChannelMergerNode supports active processing

When a ChannelMergerNode is not actively processing its inputs, the
number of channels in its output is one, instead of the number of
inputs.

Just need to disable outputs when the node is created. Connections to
the node will adjust the number of channels appripriately, and when
inputs are no longer actively processing, the number of output
channels becomes one, as required.

Bug: 925046
Test: the-channelmergernode-interface/active-processing.https.html
Change-Id: I08e5fd2fe9c99b75af177eb85212162ecf39efd4
Reviewed-on: https://chromium-review.googlesource.com/1645478
WPT-Export-Revision: fcb69ddf1e47368a7fdad26050cc3438cb6f113e

Component: web-platform-tests → Web Audio
Product: Testing → Core
Failed to get results from try push
Pushed by james@hoppipolla.co.uk: https://hg.mozilla.org/integration/mozilla-inbound/rev/540158ef5f13 [wpt PR 17273] - ChannelMergerNode supports active processing, a=testonly

https://hg.mozilla.org/mozilla-central/rev/540158ef5f13

Status: NEW → RESOLVED
Closed: 6 years ago
status-firefox69: --- → fixed
Resolution: --- → FIXED
Target Milestone: --- → mozilla69
Whiteboard: [wptsync downstream] → [wptsync upstream]
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