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58 lines
1.9 KiB
Rust
58 lines
1.9 KiB
Rust
/* This Source Code Form is subject to the terms of the Mozilla Public
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* License, v. 2.0. If a copy of the MPL was not distributed with this
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* file, You can obtain one at https://mozilla.org/MPL/2.0/. */
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use crate::dom::audionode::{AudioNode, MAX_CHANNEL_COUNT};
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use crate::dom::baseaudiocontext::BaseAudioContext;
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use crate::dom::bindings::codegen::Bindings::AudioDestinationNodeBinding::{
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self, AudioDestinationNodeMethods,
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};
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use crate::dom::bindings::codegen::Bindings::AudioNodeBinding::AudioNodeOptions;
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use crate::dom::bindings::codegen::Bindings::AudioNodeBinding::{
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ChannelCountMode, ChannelInterpretation,
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};
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use crate::dom::bindings::reflector::reflect_dom_object;
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use crate::dom::bindings::root::DomRoot;
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use crate::dom::globalscope::GlobalScope;
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use dom_struct::dom_struct;
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#[dom_struct]
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pub struct AudioDestinationNode {
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node: AudioNode,
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}
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impl AudioDestinationNode {
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fn new_inherited(
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context: &BaseAudioContext,
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options: &AudioNodeOptions,
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) -> AudioDestinationNode {
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let node_options =
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options.unwrap_or(2, ChannelCountMode::Max, ChannelInterpretation::Speakers);
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AudioDestinationNode {
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node: AudioNode::new_inherited_for_id(
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context.destination_node(),
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context,
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node_options,
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1,
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1,
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),
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}
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}
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#[allow(unrooted_must_root)]
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pub fn new(
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global: &GlobalScope,
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context: &BaseAudioContext,
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options: &AudioNodeOptions,
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) -> DomRoot<AudioDestinationNode> {
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let node = AudioDestinationNode::new_inherited(context, options);
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reflect_dom_object(Box::new(node), global, AudioDestinationNodeBinding::Wrap)
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}
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}
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impl AudioDestinationNodeMethods for AudioDestinationNode {
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// https://webaudio.github.io/web-audio-api/#dom-audiodestinationnode-maxchannelcount
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fn MaxChannelCount(&self) -> u32 {
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MAX_CHANNEL_COUNT
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}
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}
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