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#include "Acceleration.h"
#include <iostream>
namespace {
enum class PortIndex : uint32_t {
LIMIT,
DRYWET,
IN_L,
IN_R,
OUT_L,
OUT_R,
};
} // anon namespace
Acceleration::Acceleration(double rate)
: rate(rate)
{
}
void Acceleration::connect_port(uint32_t port, void * data)
{
switch (static_cast<PortIndex>(port)) {
case PortIndex::LIMIT:
limit = (const float *) data;
break;
case PortIndex::DRYWET:
drywet = (const float *) data;
break;
case PortIndex::IN_L:
in[0] = (const float *) data;
break;
case PortIndex::IN_R:
in[1] = (const float *) data;
break;
case PortIndex::OUT_L:
out[0] = (float *) data;
break;
case PortIndex::OUT_R:
out[1] = (float *) data;
break;
default:
std::cerr << "Invalid port " << port << ": ignoring." << std::endl;
}
}
void Acceleration::run(uint32_t num_samples)
{
for (auto i = 0u; i < num_samples; i++) {
*out[0]++ = *in[0]++ * *limit;
*out[1]++ = *in[1]++ * *limit;
}
}
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