pipeline_processing_block::pipeline_processing_block(const std::vector<int>& streams_to_aggregate) :
_queue(new single_consumer_queue<frame_holder>(1)),
_streams_ids(streams_to_aggregate)
{
auto processing_callback = [&](frame_holder frame, synthetic_source_interface* source)
{
handle_frame(std::move(frame), source);
};
set_processing_callback(std::shared_ptr<rs2_frame_processor_callback>(
new internal_frame_processor_callback<decltype(processing_callback)>(processing_callback)));
}
syncer_proccess_unit::syncer_proccess_unit()
: _matcher((new timestamp_composite_matcher({})))
{
_matcher->set_callback([this](frame_holder f, syncronization_environment env)
{
std::stringstream ss;
ss << "SYNCED: ";
auto composite = dynamic_cast<composite_frame*>(f.frame);
for (int i = 0; i < composite->get_embedded_frames_count(); i++)
{
auto matched = composite->get_frame(i);
ss << matched->get_stream()->get_stream_type() << " " << matched->get_frame_number() << ", "<<std::fixed<< matched->get_frame_timestamp()<<"\n";
}
LOG_DEBUG(ss.str());
env.matches.enqueue(std::move(f));
});
auto f = [&](frame_holder frame, synthetic_source_interface* source)
{
single_consumer_queue<frame_holder> matches;
{
std::lock_guard<std::mutex> lock(_mutex);
_matcher->dispatch(std::move(frame), { source, matches });
}
frame_holder f;
while (matches.try_dequeue(&f))
{
get_source().frame_ready(std::move(f));
}
};
set_processing_callback(std::shared_ptr<rs2_frame_processor_callback>(
new internal_frame_processor_callback<decltype(f)>(f)));
}
