C++ (Cpp) AudioBufferSourceNode::startGrain Examples

Example #1

File: V8AudioBufferSourceNode.cpp Project: sanyaade-embedded-systems/armhf-node-webkit

static v8::Handle<v8::Value> start2Callback(const v8::Arguments& args)
{
    FeatureObserver::observe(activeDOMWindow(BindingState::instance()), FeatureObserver::WebAudioStart);
    if (args.Length() < 2)
        return throwNotEnoughArgumentsError(args.GetIsolate());
    AudioBufferSourceNode* imp = V8AudioBufferSourceNode::toNative(args.Holder());
    V8TRYCATCH(double, when, static_cast<double>(MAYBE_MISSING_PARAMETER(args, 0, DefaultIsUndefined)->NumberValue()));
    V8TRYCATCH(double, grainOffset, static_cast<double>(MAYBE_MISSING_PARAMETER(args, 1, DefaultIsUndefined)->NumberValue()));
    imp->startGrain(when, grainOffset);
    return v8Undefined();
}