mirror of
https://github.com/LadybirdBrowser/ladybird.git
synced 2024-11-26 01:20:25 +00:00
f87041bf3a
Resulting in a massive rename across almost everywhere! Alongside the namespace change, we now have the following names: * JS::NonnullGCPtr -> GC::Ref * JS::GCPtr -> GC::Ptr * JS::HeapFunction -> GC::Function * JS::CellImpl -> GC::Cell * JS::Handle -> GC::Root
93 lines
3.4 KiB
C++
93 lines
3.4 KiB
C++
/*
|
|
* Copyright (c) 2024, Shannon Booth <shannon@serenityos.org>
|
|
*
|
|
* SPDX-License-Identifier: BSD-2-Clause
|
|
*/
|
|
|
|
#include <LibWeb/Bindings/Intrinsics.h>
|
|
#include <LibWeb/HTML/EventNames.h>
|
|
#include <LibWeb/HTML/Window.h>
|
|
#include <LibWeb/WebAudio/OfflineAudioContext.h>
|
|
|
|
namespace Web::WebAudio {
|
|
|
|
GC_DEFINE_ALLOCATOR(OfflineAudioContext);
|
|
|
|
WebIDL::ExceptionOr<GC::Ref<OfflineAudioContext>> OfflineAudioContext::construct_impl(JS::Realm& realm, OfflineAudioContextOptions const& context_options)
|
|
{
|
|
return construct_impl(realm, context_options.number_of_channels, context_options.length, context_options.sample_rate);
|
|
}
|
|
|
|
// https://webaudio.github.io/web-audio-api/#dom-offlineaudiocontext-offlineaudiocontext-numberofchannels-length-samplerate
|
|
WebIDL::ExceptionOr<GC::Ref<OfflineAudioContext>> OfflineAudioContext::construct_impl(JS::Realm& realm,
|
|
WebIDL::UnsignedLong number_of_channels, WebIDL::UnsignedLong length, float sample_rate)
|
|
{
|
|
// The OfflineAudioContext can be constructed with the same arguments as AudioContext.createBuffer.
|
|
// A NotSupportedError exception MUST be thrown if any of the arguments is negative, zero, or outside its nominal range.
|
|
TRY(verify_audio_options_inside_nominal_range(realm, number_of_channels, length, sample_rate));
|
|
|
|
return realm.create<OfflineAudioContext>(realm, number_of_channels, length, sample_rate);
|
|
}
|
|
|
|
OfflineAudioContext::~OfflineAudioContext() = default;
|
|
|
|
// https://webaudio.github.io/web-audio-api/#dom-offlineaudiocontext-startrendering
|
|
WebIDL::ExceptionOr<GC::Ref<WebIDL::Promise>> OfflineAudioContext::start_rendering()
|
|
{
|
|
return WebIDL::NotSupportedError::create(realm(), "FIXME: Implement OfflineAudioContext::start_rendering"_string);
|
|
}
|
|
|
|
WebIDL::ExceptionOr<GC::Ref<WebIDL::Promise>> OfflineAudioContext::resume()
|
|
{
|
|
return WebIDL::NotSupportedError::create(realm(), "FIXME: Implement OfflineAudioContext::resume"_string);
|
|
}
|
|
|
|
WebIDL::ExceptionOr<GC::Ref<WebIDL::Promise>> OfflineAudioContext::suspend(double suspend_time)
|
|
{
|
|
(void)suspend_time;
|
|
return WebIDL::NotSupportedError::create(realm(), "FIXME: Implement OfflineAudioContext::suspend"_string);
|
|
}
|
|
|
|
// https://webaudio.github.io/web-audio-api/#dom-offlineaudiocontext-length
|
|
WebIDL::UnsignedLong OfflineAudioContext::length() const
|
|
{
|
|
// The size of the buffer in sample-frames. This is the same as the value of the length parameter for the constructor.
|
|
return m_length;
|
|
}
|
|
|
|
// https://webaudio.github.io/web-audio-api/#dom-offlineaudiocontext-oncomplete
|
|
GC::Ptr<WebIDL::CallbackType> OfflineAudioContext::oncomplete()
|
|
{
|
|
return event_handler_attribute(HTML::EventNames::complete);
|
|
}
|
|
|
|
// https://webaudio.github.io/web-audio-api/#dom-offlineaudiocontext-oncomplete
|
|
void OfflineAudioContext::set_oncomplete(GC::Ptr<WebIDL::CallbackType> value)
|
|
{
|
|
set_event_handler_attribute(HTML::EventNames::complete, value);
|
|
}
|
|
|
|
OfflineAudioContext::OfflineAudioContext(JS::Realm& realm, OfflineAudioContextOptions const&)
|
|
: BaseAudioContext(realm)
|
|
{
|
|
}
|
|
|
|
OfflineAudioContext::OfflineAudioContext(JS::Realm& realm, WebIDL::UnsignedLong number_of_channels, WebIDL::UnsignedLong length, float sample_rate)
|
|
: BaseAudioContext(realm, sample_rate)
|
|
, m_length(length)
|
|
{
|
|
(void)number_of_channels;
|
|
}
|
|
|
|
void OfflineAudioContext::initialize(JS::Realm& realm)
|
|
{
|
|
Base::initialize(realm);
|
|
WEB_SET_PROTOTYPE_FOR_INTERFACE(OfflineAudioContext);
|
|
}
|
|
|
|
void OfflineAudioContext::visit_edges(Cell::Visitor& visitor)
|
|
{
|
|
Base::visit_edges(visitor);
|
|
}
|
|
|
|
}
|