77 lines
2.2 KiB
C++
77 lines
2.2 KiB
C++
#pragma once
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#include "data/node.h"
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#include "data/audioframe.h"
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namespace Xybrid::Data {
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class AudioPort : public Port {
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public:
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class FrameRef {
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friend class AudioPort;
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AudioPort* port;
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size_t at;
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FrameRef(AudioPort* port, size_t at) : port(port), at(at) { }
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public:
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FrameRef& operator=(AudioFrame f) {
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port->bufL[at] = static_cast<float>(f.l);
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port->bufR[at] = static_cast<float>(f.r);
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return *this;
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}
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FrameRef& operator+=(AudioFrame f) {
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port->bufL[at] += static_cast<float>(f.l);
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port->bufR[at] += static_cast<float>(f.r);
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return *this;
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}
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operator AudioFrame() const { return { port->bufL[at], port->bufR[at] }; }
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AudioFrame operator*(AudioFrame o) const { return static_cast<AudioFrame>(*this) * o; }
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};
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float* bufL;
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float* bufR;
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size_t size;
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AudioPort() = default;
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~AudioPort() override = default;
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FrameRef operator[](size_t at) { return { this, at }; }
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FrameRef at(size_t at) { return { this, at }; } // alternative syntax if you don't like (*p)[0]
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Port::DataType dataType() const override { return Port::Audio; }
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void pull() override;
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};
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class CommandPort : public Port {
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public:
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uint8_t* data;
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size_t size;
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CommandPort() = default;
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~CommandPort() override = default;
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Port::DataType dataType() const override { return Port::Command; }
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bool singleInput() const override { return true; }
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void pull() override;
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/// Push a data buffer
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void push(std::vector<uint8_t>);
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};
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class ParameterPort : public Port {
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public:
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double* data;
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size_t size;
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ParameterPort() = default;
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~ParameterPort() override = default;
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double& operator[](size_t at) { return data[at]; }
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double& at(size_t at) { return data[at]; }
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Port::DataType dataType() const override { return Port::Parameter; }
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void pull() override;
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};
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}
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