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#pragma once
#include <SFML/Graphics/RenderWindow.hpp>
#include <SFML/Graphics/Texture.hpp>
#include <SFML/Graphics/Sprite.hpp>
#include <SFML/Graphics/RectangleShape.hpp>
#include <SFML/Window/Context.hpp>
#include <thread>
#include <mutex>
#include <atomic>
#include <stdexcept>
#include <functional>
class mpv_handle;
class mpv_opengl_cb_context;
namespace QuickMedia {
class VideoInitializationException : public std::runtime_error {
public:
VideoInitializationException(const std::string &errMsg) : std::runtime_error(errMsg) {}
};
using PlaybackEndedCallback = std::function<void()>;
class VideoPlayer {
public:
// Throws VideoInitializationException on error
VideoPlayer(unsigned int width, unsigned int height, sf::WindowHandle window_handle, const char *file, bool loop = false);
~VideoPlayer();
void setPosition(float x, float y);
void resize(const sf::Vector2i &size);
void draw(sf::RenderWindow &window);
// @path can also be an url if youtube-dl is installed
void load_file(const std::string &path);
// This counter is incremented when mpv wants to redraw content
std::atomic_int redrawCounter;
PlaybackEndedCallback onPlaybackEndedCallback;
private:
mpv_handle *mpv;
mpv_opengl_cb_context *mpvGl;
std::unique_ptr<sf::Context> context;
sf::Sprite sprite;
sf::Texture texture;
sf::Uint8 *textureBuffer;
sf::Vector2i video_size;
sf::Vector2i desired_size;
sf::RectangleShape seekbar;
sf::RectangleShape seekbar_background;
};
}
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