| 153 | |
| 154 | template <bool bypass> |
| 155 | void PluginProcessor::processBlockInternal(juce::AudioBuffer<float>& buffer) { |
| 156 | juce::ScopedNoDenormals no_denormals; |
| 157 | if (buffer.getNumSamples() == 0) { |
| 158 | return; // ignore empty blocks |
| 159 | } |
| 160 | if (update_channel_layout_per_call_) { |
| 161 | updateChannelLayout(); |
| 162 | } |
| 163 | const auto c_ext_side = ext_side_.load(std::memory_order::relaxed) > .5f; |
| 164 | const auto num_samples = static_cast<size_t>(buffer.getNumSamples()); |
| 165 | switch (channel_layout_) { |
| 166 | case kMain1Aux0: { |
| 167 | zldsp::vector::copy(main_pointers_[0], buffer.getReadPointer(0), num_samples); |
| 168 | zldsp::vector::copy(main_pointers_[1], main_pointers_[0], num_samples); |
| 169 | zldsp::vector::copy(side_pointers_[0], main_pointers_[0], num_samples); |
| 170 | zldsp::vector::copy(side_pointers_[1], side_pointers_[0], num_samples); |
| 171 | controller_.template process<bypass>(main_pointers_, side_pointers_, num_samples); |
| 172 | zldsp::vector::copy(buffer.getWritePointer(0), main_pointers_[0], num_samples); |
| 173 | break; |
| 174 | } |
| 175 | case kMain1Aux1: { |
| 176 | zldsp::vector::copy(main_pointers_[0], buffer.getReadPointer(0), num_samples); |
| 177 | zldsp::vector::copy(main_pointers_[1], main_pointers_[0], num_samples); |
| 178 | if (c_ext_side) { |
| 179 | zldsp::vector::copy(side_pointers_[0], buffer.getReadPointer(1), num_samples); |
| 180 | } else { |
| 181 | zldsp::vector::copy(side_pointers_[0], main_pointers_[0], num_samples); |
| 182 | } |
| 183 | zldsp::vector::copy(side_pointers_[1], side_pointers_[0], num_samples); |
| 184 | controller_.template process<bypass>(main_pointers_, side_pointers_, num_samples); |
| 185 | zldsp::vector::copy(buffer.getWritePointer(0), main_pointers_[0], num_samples); |
| 186 | break; |
| 187 | } |
| 188 | case kMain1Aux2: { |
| 189 | zldsp::vector::copy(main_pointers_[0], buffer.getReadPointer(0), num_samples); |
| 190 | zldsp::vector::copy(main_pointers_[1], main_pointers_[0], num_samples); |
| 191 | if (c_ext_side) { |
| 192 | zldsp::vector::copy(side_pointers_[0], buffer.getReadPointer(1), num_samples); |
| 193 | zldsp::vector::copy(side_pointers_[1], buffer.getReadPointer(2), num_samples); |
| 194 | } else { |
| 195 | zldsp::vector::copy(side_pointers_[0], main_pointers_[0], num_samples); |
| 196 | zldsp::vector::copy(side_pointers_[1], main_pointers_[0], num_samples); |
| 197 | } |
| 198 | |
| 199 | controller_.template process<bypass>(main_pointers_, side_pointers_, num_samples); |
| 200 | zldsp::vector::copy(buffer.getWritePointer(0), main_pointers_[0], num_samples); |
| 201 | break; |
| 202 | } |
| 203 | case kMain2Aux0: { |
| 204 | zldsp::vector::copy(main_pointers_[0], buffer.getReadPointer(0), num_samples); |
| 205 | zldsp::vector::copy(main_pointers_[1], buffer.getReadPointer(1), num_samples); |
| 206 | zldsp::vector::copy(side_pointers_[0], main_pointers_[0], num_samples); |
| 207 | zldsp::vector::copy(side_pointers_[1], main_pointers_[1], num_samples); |
| 208 | controller_.template process<bypass>(main_pointers_, side_pointers_, num_samples); |
| 209 | zldsp::vector::copy(buffer.getWritePointer(0), main_pointers_[0], num_samples); |
| 210 | zldsp::vector::copy(buffer.getWritePointer(1), main_pointers_[1], num_samples); |
| 211 | break; |
| 212 | } |