effect.cpp

#include "effect.h"
#include <cstring>

vrok::Effect::Effect() : BufferGraph::Point(), _input_bc(0, 0, 0), _first_run(true), _work(true) { }

void vrok::Effect::Run() {

    auto buffers = PeakAllSources();
    if (buffers) {
        auto buffer = AcquireBuffer();
        if (buffer) {
            BufferConfig *c = buffers[0]->GetBufferConfig();

            if (_first_run || (_input_bc != *c)) {
                if (BufferConfigChange(c) == false) {
                    WARN(0, "BufferConfig failed");
                    return;
                }
                SetBufferConfig(c);
                _first_run = false;
                _input_bc = *c;
            }

            buffer->SetStreamId(buffers[0]->GetStreamId());

            buffer->GetWatch() = buffers[0]->GetWatch();

            _work = EffectRun(buffer, buffers, _sources.size());

            buffer->SetBufferType(buffers[0]->GetBufferType());

            PushBuffer(buffer);
        }

        ReleaseAllSources(buffers);
    }
}