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#pragma once
#include <SFML/Graphics/RenderWindow.hpp>
#include <SFML/Graphics/Texture.hpp>
#include <SFML/Graphics/Sprite.hpp>
#include <SFML/Window/Context.hpp>
#include <thread>
#include <mutex>
#include <atomic>
#include <stdexcept>
class mpv_handle;
class mpv_opengl_cb_context;
namespace dchat
{
class VideoInitializationException : public std::runtime_error
{
public:
VideoInitializationException(const std::string &errMsg) : std::runtime_error(errMsg) {}
};
class Video
{
public:
// Throws VideoInitializationException on error
Video(unsigned int width, unsigned int height, const char *file, bool loop = false);
~Video();
void setPosition(float x, float y);
void draw(sf::RenderWindow &window);
// This counter is incremented when mpv wants to redraw content
std::atomic_int redrawCounter;
private:
sf::Context context;
mpv_handle *mpv;
mpv_opengl_cb_context *mpvGl;
std::thread renderThread;
std::mutex renderMutex;
sf::Sprite sprite;
sf::Texture texture;
sf::Uint8 *textureBuffer;
bool alive;
};
}
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