SDK Driver Pipeline

For a basic usage guide, refer to Building Pipeline.

class Metavision::CameraStage : public Metavision::BaseStage 

Producing stage to generate EventCD buffers and/or EventExtTrigger from a Camera.

The CD events buffer producing part uses the SharedEventsBufferProducerAlgorithm allowing to tune further the way you want to build the CD events buffers.

Default usage:

int main(void) {
    // Opens a camera
    auto cam = Camera::from_first_available();

    // Creates a pipeline object
    Pipeline p;

    // Add the Camera producing stage to the pipeline
    auto &cam_stage = p.add_stage(std::make_unique<CameraStage>(std::move(cam)));

    // Runs the pipeline
    p.run();

    return 0;
}

Using SharedEventsBufferProducerAlgorithm capabilities:

int main(void) {
    auto camera = Camera::from_first_available();

    // Creates a pipeline object
    Pipeline p;

    SharedEventsBufferProducerParameters parameters;
    parameters.buffers_time_slice_us_ = 5000;

    // Will produce buffers containing 5 ms of events for the next consuming stage.
    auto &cam_stage = p.add_stage(std::make_unique<CameraStage>(std::move(cam), parameters));

    // Runs the pipeline
    p.run();

    return 0;
}