webaudio/src/cpp/audio-destination-node.cpp at master · node-3d/webaudio · GitHub

50 lines (35 loc) · 1.06 KB

#include "audio-destination-node.hpp"

IMPLEMENT_ES5_CLASS(AudioDestinationNode);

void AudioDestinationNode::init(Napi::Env env, Napi::Object exports) {

Napi::Function ctor = wrap(env);

JS_ASSIGN_GETTER(maxChannelCount);

JS_ASSIGN_METHOD(destroy);

exports.Set("AudioDestinationNode", ctor);

}

AudioDestinationNode::AudioDestinationNode(const Napi::CallbackInfo &info)

: CommonNode(info.This(), "AudioDestinationNode") {

NAPI_ENV;

Napi::Object context = info[0].As<Napi::Object>();

Napi::External<void> extNode = info[1].As<Napi::External<void>>();

NodePtr *node = reinterpret_cast<NodePtr *>(extNode.Data());

reset(context, *node);

Napi::Value argv[] = { context, extNode };

super(info, 2, argv);

}

AudioDestinationNode::~AudioDestinationNode() {

_destroy();

}

void AudioDestinationNode::_destroy() {

DES_CHECK;

CommonNode::_destroy();

}

JS_IMPLEMENT_GETTER(AudioDestinationNode, maxChannelCount) {

THIS_CHECK;

RET_NUM(_maxChannelCount);

}

JS_IMPLEMENT_METHOD(AudioDestinationNode, destroy) {

THIS_CHECK;

emit("destroy");

_destroy();

RET_UNDEFINED;

}

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