Everywhere: Hoist the Libraries folder to the top-level

Author: https://github.com/trflynn89 Commit: 93712b24bf Pull-request: https://github.com/LadybirdBrowser/ladybird/pull/2256 Reviewed-by: https://github.com/sideshowbarker
2025-07-28 19:59:17 +00:00 · 2024-11-09 12:25:08 -05:00 · 2024-11-09 12:25:08 -05:00 · 93712b24bf · 2024-11-10 11:51:52 +00:00
commit 93712b24bf
parent 950e819ee7
4547 changed files with 104 additions and 113 deletions
--- a/Libraries/LibWeb/WebAudio/DynamicsCompressorNode.cpp
+++ b/Libraries/LibWeb/WebAudio/DynamicsCompressorNode.cpp
@ -0,0 +1,92 @@
+/*
+ * Copyright (c) 2024, Shannon Booth <shannon@serenityos.org>
+ *
+ * SPDX-License-Identifier: BSD-2-Clause
+ */
+
+#include <LibWeb/Bindings/DynamicsCompressorNodePrototype.h>
+#include <LibWeb/Bindings/Intrinsics.h>
+#include <LibWeb/WebAudio/AudioParam.h>
+#include <LibWeb/WebAudio/DynamicsCompressorNode.h>
+
+namespace Web::WebAudio {
+
+JS_DEFINE_ALLOCATOR(DynamicsCompressorNode);
+
+DynamicsCompressorNode::~DynamicsCompressorNode() = default;
+
+WebIDL::ExceptionOr<JS::NonnullGCPtr<DynamicsCompressorNode>> DynamicsCompressorNode::create(JS::Realm& realm, JS::NonnullGCPtr<BaseAudioContext> context, DynamicsCompressorOptions const& options)
+{
+    return construct_impl(realm, context, options);
+}
+
+// https://webaudio.github.io/web-audio-api/#dom-dynamicscompressornode-dynamicscompressornode
+WebIDL::ExceptionOr<JS::NonnullGCPtr<DynamicsCompressorNode>> DynamicsCompressorNode::construct_impl(JS::Realm& realm, JS::NonnullGCPtr<BaseAudioContext> context, DynamicsCompressorOptions const& options)
+{
+    // Create the node and allocate memory
+    auto node = realm.vm().heap().allocate<DynamicsCompressorNode>(realm, realm, context, options);
+
+    // Default options for channel count and interpretation
+    // https://webaudio.github.io/web-audio-api/#DynamicsCompressorNode
+    AudioNodeDefaultOptions default_options;
+    default_options.channel_count_mode = Bindings::ChannelCountMode::ClampedMax;
+    default_options.channel_interpretation = Bindings::ChannelInterpretation::Speakers;
+    default_options.channel_count = 2;
+    // FIXME: Set tail-time to yes
+
+    TRY(node->initialize_audio_node_options(options, default_options));
+
+    return node;
+}
+
+DynamicsCompressorNode::DynamicsCompressorNode(JS::Realm& realm, JS::NonnullGCPtr<BaseAudioContext> context, DynamicsCompressorOptions const& options)
+    : AudioNode(realm, context)
+    , m_threshold(AudioParam::create(realm, options.threshold, -100, 0, Bindings::AutomationRate::KRate))
+    , m_knee(AudioParam::create(realm, options.knee, 0, 40, Bindings::AutomationRate::KRate))
+    , m_ratio(AudioParam::create(realm, options.ratio, 1, 20, Bindings::AutomationRate::KRate))
+    , m_attack(AudioParam::create(realm, options.attack, 0, 1, Bindings::AutomationRate::KRate))
+    , m_release(AudioParam::create(realm, options.release, 0, 1, Bindings::AutomationRate::KRate))
+{
+}
+
+void DynamicsCompressorNode::initialize(JS::Realm& realm)
+{
+    Base::initialize(realm);
+    WEB_SET_PROTOTYPE_FOR_INTERFACE(DynamicsCompressorNode);
+}
+
+void DynamicsCompressorNode::visit_edges(Cell::Visitor& visitor)
+{
+    Base::visit_edges(visitor);
+    visitor.visit(m_threshold);
+    visitor.visit(m_knee);
+    visitor.visit(m_ratio);
+    visitor.visit(m_attack);
+    visitor.visit(m_release);
+}
+
+// https://webaudio.github.io/web-audio-api/#dom-audionode-channelcountmode
+WebIDL::ExceptionOr<void> DynamicsCompressorNode::set_channel_count_mode(Bindings::ChannelCountMode mode)
+{
+    if (mode == Bindings::ChannelCountMode::Max) {
+        // Return a NotSupportedError if 'max' is used
+        return WebIDL::NotSupportedError::create(realm(), "DynamicsCompressorNode does not support 'max' as channelCountMode."_string);
+    }
+
+    // If the mode is valid, call the base class implementation
+    return AudioNode::set_channel_count_mode(mode);
+}
+
+// https://webaudio.github.io/web-audio-api/#dom-audionode-channelcount
+WebIDL::ExceptionOr<void> DynamicsCompressorNode::set_channel_count(WebIDL::UnsignedLong channel_count)
+{
+    if (channel_count > 2) {
+        // Return a NotSupportedError if 'max' is used
+        return WebIDL::NotSupportedError::create(realm(), "DynamicsCompressorNode does not support channel count greater than 2"_string);
+    }
+
+    // If the mode is valid, call the base class implementation
+    return AudioNode::set_channel_count(channel_count);
+}
+
+}