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Code Issues Projects Releases Packages Wiki Activity Actions 9

LibWeb/WebAudio: Implement BaseAudioContext#createPanner

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Required by Unity Web games.
This commit is contained in:
Luke Wilde 2024-12-13 21:41:06 +00:00 • committed by Jelle Raaijmakers
commit 3063be11a9
Notes: github-actions[bot] 2024-12-17 12:39:24 +00:00
5 changed files with 156 additions and 1 deletions
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8
Libraries/LibWeb/WebAudio/BaseAudioContext.cpp
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@ -20,6 +20,7 @@
#include <LibWeb/WebAudio/DynamicsCompressorNode.h>
#include <LibWeb/WebAudio/GainNode.h>
#include <LibWeb/WebAudio/OscillatorNode.h>
#include <LibWeb/WebAudio/PannerNode.h>
#include <LibWeb/WebIDL/AbstractOperations.h>
#include <LibWeb/WebIDL/Promise.h>
@ -111,6 +112,13 @@ WebIDL::ExceptionOr<GC::Ref<GainNode>> BaseAudioContext::create_gain()
return GainNode::create(realm(), *this);
}
// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-createpanner
WebIDL::ExceptionOr<GC::Ref<PannerNode>> BaseAudioContext::create_panner()
{
// Factory method for a PannerNode.
return PannerNode::create(realm(), *this);
}
// https://webaudio.github.io/web-audio-api/#dom-baseaudiocontext-createbuffer
WebIDL::ExceptionOr<void> BaseAudioContext::verify_audio_options_inside_nominal_range(JS::Realm& realm, WebIDL::UnsignedLong number_of_channels, WebIDL::UnsignedLong length, float sample_rate)
{

1
Libraries/LibWeb/WebAudio/BaseAudioContext.h
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@ -62,6 +62,7 @@ public:
WebIDL::ExceptionOr<GC::Ref<OscillatorNode>> create_oscillator();
WebIDL::ExceptionOr<GC::Ref<DynamicsCompressorNode>> create_dynamics_compressor();
WebIDL::ExceptionOr<GC::Ref<GainNode>> create_gain();
WebIDL::ExceptionOr<GC::Ref<PannerNode>> create_panner();
GC::Ref<WebIDL::Promise> decode_audio_data(GC::Root<WebIDL::BufferSource>, GC::Ptr<WebIDL::CallbackType>, GC::Ptr<WebIDL::CallbackType>);

3
Libraries/LibWeb/WebAudio/BaseAudioContext.idl
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@ -8,6 +8,7 @@
#import <WebAudio/DynamicsCompressorNode.idl>
#import <WebAudio/GainNode.idl>
#import <WebAudio/OscillatorNode.idl>
#import <WebAudio/PannerNode.idl>
#import <WebIDL/DOMException.idl>
// https://www.w3.org/TR/webaudio/#enumdef-audiocontextstate
@ -42,7 +43,7 @@ interface BaseAudioContext : EventTarget {
GainNode createGain();
[FIXME] IIRFilterNode createIIRFilter (sequence<double> feedforward, sequence<double> feedback);
OscillatorNode createOscillator();
[FIXME] PannerNode createPanner ();
PannerNode createPanner();
[FIXME] PeriodicWave createPeriodicWave (sequence<float> real, sequence<float> imag, optional PeriodicWaveConstraints constraints = {});
[FIXME] ScriptProcessorNode createScriptProcessor(optional unsigned long bufferSize = 0, optional unsigned long numberOfInputChannels = 2, optional unsigned long numberOfOutputChannels = 2);
[FIXME] StereoPannerNode createStereoPanner ();