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even more stuff
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63
core/src/dsp/operator.h
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63
core/src/dsp/operator.h
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#pragma once
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#include "block.h"
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namespace dsp {
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template <class A, class B, class O>
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class Operator : public block {
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using base_type = block;
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public:
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Operator() {}
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Operator(stream<A>* a, stream<B>* b) { init(a, b); }
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virtual void init(stream<A>* a, stream<B>* b) {
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_a = a;
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_b = b;
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base_type::registerInput(_a);
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base_type::registerInput(_b);
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base_type::registerOutput(&out);
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base_type::_block_init = true;
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}
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virtual void setInputs(stream<A>* a, stream<B>* b) {
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assert(_block_init);
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std::lock_guard<std::recursive_mutex> lck(ctrlMtx);
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base_type::tempStop();
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base_type::unregisterInput(_a);
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base_type::unregisterInput(_b);
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_a = a;
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_b = b;
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base_type::registerInput(_a);
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base_type::registerInput(_b);
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base_type::tempStart();
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}
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virtual void setInputA(stream<A>* a) {
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assert(_block_init);
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std::lock_guard<std::recursive_mutex> lck(ctrlMtx);
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base_type::tempStop();
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base_type::unregisterInput(_a);
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_a = a;
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base_type::registerInput(_a);
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base_type::tempStart();
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}
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virtual void setInputB(stream<B>* b) {
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assert(_block_init);
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std::lock_guard<std::recursive_mutex> lck(ctrlMtx);
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base_type::tempStop();
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base_type::unregisterInput(_b);
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_b = b;
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base_type::registerInput(_b);
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base_type::tempStart();
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}
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virtual int run() = 0;
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stream<O> out;
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protected:
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stream<A>* _a;
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stream<B>* _b;
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};
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}
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