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Throw on out-of-bounds channelCount in AudioNodes

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This commit is contained in:
Manish Goregaokar 2018-09-03 20:30:06 +05:30
parent 0ac861ca94
commit 28c21421ca
9 changed files with 44 additions and 38 deletions
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9
components/script/dom/audionode.rs
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@ -44,9 +44,14 @@ impl AudioNode {
options: &AudioNodeOptions,
number_of_inputs: u32,
number_of_outputs: u32,
) -> AudioNode {
) -> Fallible<AudioNode> {
if let Some(c) = options.channelCount {
if c == 0 || c > MAX_CHANNEL_COUNT {
return Err(Error::NotSupported);
}
}
let node_id = context.audio_context_impl().create_node(node_type);
AudioNode::new_inherited_for_id(node_id, context, options, number_of_inputs, number_of_outputs)
Ok(AudioNode::new_inherited_for_id(node_id, context, options, number_of_inputs, number_of_outputs))
}
pub fn new_inherited_for_id(