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Implement writing back YaProcessDataResponse

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Everything around `ProcessData` is now fully implemented and should in
theory work.
This commit is contained in:
Robbert van der Helm
2020-12-16 18:14:28 +01:00
parent 6f38f8400c
commit 2bf98d0a97
9 changed files with 107 additions and 2 deletions
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src/common/serialization/vst3/process-data.cpp
+39
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@@ -92,6 +92,45 @@ Steinberg::Vst::AudioBusBuffers YaAudioBusBuffers::get() {
return reconstructed_buffers;
}
void YaAudioBusBuffers::write_back_outputs(
Steinberg::Vst::AudioBusBuffers& output_buffers) const {
output_buffers.silenceFlags = silence_flags;
std::visit(
overload{
[&](const std::vector<std::vector<double>>& buffers) {
for (int channel = 0; channel < output_buffers.numChannels;
channel++) {
std::copy(buffers[channel].begin(), buffers[channel].end(),
output_buffers.channelBuffers64[channel]);
}
},
[&](const std::vector<std::vector<float>>& buffers) {
for (int channel = 0; channel < output_buffers.numChannels;
channel++) {
std::copy(buffers[channel].begin(), buffers[channel].end(),
output_buffers.channelBuffers32[channel]);
}
},
},
buffers);
}
void YaProcessDataResponse::write_back_outputs(
Steinberg::Vst::ProcessData& process_data) {
for (int i = 0; i < process_data.numOutputs; i++) {
outputs[i].write_back_outputs(process_data.outputs[i]);
}
if (output_parameter_changes && process_data.outputParameterChanges) {
output_parameter_changes->write_back_outputs(
*process_data.outputParameterChanges);
}
if (output_events && process_data.outputEvents) {
output_events->write_back_outputs(*process_data.outputEvents);
}
}
YaProcessData::YaProcessData() {}
YaProcessData::YaProcessData(const Steinberg::Vst::ProcessData& process_data)