Branch: refs/heads/main
  Home:   https://github.com/WebKit/WebKit
  Commit: 51360ab09f0c939efb9353ceb1336d06dba1097c
      
https://github.com/WebKit/WebKit/commit/51360ab09f0c939efb9353ceb1336d06dba1097c
  Author: Philippe Normand <[email protected]>
  Date:   2026-01-27 (Tue, 27 Jan 2026)

  Changed paths:
    M Source/WebCore/platform/audio/gstreamer/AudioDestinationGStreamer.cpp
    M Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp
    M Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.h
    M Source/WebCore/platform/mediastream/gstreamer/GStreamerCapturer.cpp

  Log Message:
  -----------
  [GStreamer][WebAudio] Use the audio source sample rate in the 
AudioSourceProvider
https://bugs.webkit.org/show_bug.cgi?id=306272

Reviewed by Xabier Rodriguez-Calvar.

The WebAudio bus can operate a various sample rates, we don't need to hardcode 
the rate used in the
audio source provider. By using the one from the audio input we can potentially 
avoid conversions.

Driving-by: Re-add a queue before the audio destination sink.

* Source/WebCore/platform/audio/gstreamer/AudioDestinationGStreamer.cpp:
(WebCore::AudioDestinationGStreamer::initializePipeline):
* Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.cpp:
(WebCore::AudioSourceProviderGStreamer::AudioSourceProviderGStreamer):
(WebCore::AudioSourceProviderGStreamer::~AudioSourceProviderGStreamer):
(WebCore::AudioSourceProviderGStreamer::provideInput):
(WebCore::AudioSourceProviderGStreamer::setClient):
(WebCore::AudioSourceProviderGStreamer::handleNewDeinterleavePad):
(WebCore::AudioSourceProviderGStreamer::handleRemovedDeinterleavePad):
(WebCore::AudioSourceProviderGStreamer::determineSampleRate):
(WebCore::onGStreamerDeinterleaveReadyCallback): Deleted.
(WebCore::AudioSourceProviderGStreamer::deinterleavePadsConfigured): Deleted.
* Source/WebCore/platform/audio/gstreamer/AudioSourceProviderGStreamer.h:
* Source/WebCore/platform/mediastream/gstreamer/GStreamerCapturer.cpp:
(WebCore::GStreamerCapturer::createSource):

Canonical link: https://commits.webkit.org/306268@main



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