#pragma once

#include "screencast/codec/decoder.h"

#include <memory>
#include <string>

namespace sc {

struct RendererConfig {
    std::string window_title = "screencast receiver";
    int initial_width = 1280;
    int initial_height = 720;
};

class Renderer {
  public:
    virtual ~Renderer() = default;

    // Present one decoded frame. Returns false if the window was closed.
    virtual bool present(const DecodedFrame& frame) = 0;

    // Pump events (window close, resize). Non-blocking.
    virtual bool poll_events() = 0;

    // Destroy the window and release GPU resources.
    virtual void shutdown() = 0;
};

class RendererFactory {
  public:
    static std::unique_ptr<Renderer> create(const RendererConfig& config);
};

} // namespace sc