39 lines
779 B
C++
39 lines
779 B
C++
#include "Ottobit.hpp"
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namespace Example
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{
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void Ottobit::operator()(tick t)
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{
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// Only compute bit factor when the control changes
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if (inputs.bits != previous_bits)
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{
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set_bit_factor();
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previous_bits = inputs.bits;
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}
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// Process the input buffer
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for(int i = 0; i < inputs.audio.channels; i++)
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{
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auto* in = inputs.audio[i];
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auto* out = outputs.audio[i];
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for(int j = 0; j < t.frames; j++)
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{
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if (inputs.bits != BITS)
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{
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int in_scaled{static_cast<int>((in[j] + 1) * bit_factor)};
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current_frame = (static_cast<double>(in_scaled) / bit_factor) - 1;
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}
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else
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current_frame = in[j];
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out[j] = current_frame;
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}
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}
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}
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void Ottobit::set_bit_factor()
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{
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bit_factor = pow(2, inputs.bits) - 1;
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}
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}
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