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Pass down ChannelInfo to create_node

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This commit is contained in:
Manish Goregaokar 2018-09-11 17:07:10 +05:30
parent 9779ce3b88
commit 9254606b01
8 changed files with 74 additions and 61 deletions
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13
components/script/dom/gainnode.rs
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@ -6,7 +6,6 @@ use dom::audionode::AudioNode;
use dom::audioparam::AudioParam;
use dom::baseaudiocontext::BaseAudioContext;
use dom::bindings::codegen::Bindings::AudioNodeBinding::{ChannelCountMode, ChannelInterpretation};
use dom::bindings::codegen::Bindings::AudioNodeBinding::AudioNodeOptions;
use dom::bindings::codegen::Bindings::AudioParamBinding::AutomationRate;
use dom::bindings::codegen::Bindings::GainNodeBinding::{self, GainNodeMethods, GainOptions};
use dom::bindings::error::Fallible;
@ -32,17 +31,13 @@ impl GainNode {
context: &BaseAudioContext,
options: &GainOptions,
) -> Fallible<GainNode> {
let mut node_options = AudioNodeOptions::empty();
let count = options.parent.channelCount.unwrap_or(2);
let mode = options.parent.channelCountMode.unwrap_or(ChannelCountMode::Max);
let interpretation = options.parent.channelInterpretation.unwrap_or(ChannelInterpretation::Speakers);
node_options.channelCount = Some(count);
node_options.channelCountMode = Some(mode);
node_options.channelInterpretation = Some(interpretation);
let node_options = options.parent
.unwrap_or(2, ChannelCountMode::Max,
ChannelInterpretation::Speakers);
let node = AudioNode::new_inherited(
AudioNodeInit::GainNode(options.into()),
context,
&node_options,
node_options,
1, // inputs
1, // outputs
)?;