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/*
* Copyright 2018 The Android Open Source Project
*
* Licensed under the Apache License, Version 2.0 (the "License");
* you may not use this file except in compliance with the License.
* You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#ifndef FLOWGRAPH_MANY_TO_MULTI_CONVERTER_H
#define FLOWGRAPH_MANY_TO_MULTI_CONVERTER_H
#include <unistd.h>
#include <sys/types.h>
#include <vector>
#include "FlowGraphNode.h"
namespace FLOWGRAPH_OUTER_NAMESPACE {
namespace flowgraph {
/**
* Combine multiple mono inputs into one interleaved multi-channel output.
*/
class ManyToMultiConverter : public flowgraph::FlowGraphNode {
public:
explicit ManyToMultiConverter(int32_t channelCount);
virtual ~ManyToMultiConverter() = default;
int32_t onProcess(int numFrames) override;
void setEnabled(bool enabled) {}
std::vector<std::unique_ptr<flowgraph::FlowGraphPortFloatInput>> inputs;
flowgraph::FlowGraphPortFloatOutput output;
const char *getName() override {
return "ManyToMultiConverter";
}
private:
};
} /* namespace flowgraph */
} /* namespace oboe */
#endif //FLOWGRAPH_MANY_TO_MULTI_CONVERTER_H
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