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