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#ifndef CPICTURECACHE_H
#define CPICTURECACHE_H
#include <memory>
#include <iostream>
#include <fstream>
#include <deque>
#include <string>
#include <vdr/thread.h>
#include <vdr/plugin.h>
#include "viewGridNavigator.h"
enum ImageResolution {
SD384,
SD480,
HD720,
HD1080
};
class cPictureCache : public cThread
{
private:
struct CacheInfo {
CacheInfo(std::string Uri, int Width, int Height, std::function<void(cGridElement*)> OnCached, cGridElement* Calle) {
uri = Uri;
width = Width;
height = Height;
onCached = OnCached;
calle = Calle;
};
std::string uri;
int width;
int height;
std::function<void(cGridElement*)> onCached;
cGridElement* calle;
};
cPictureCache();
std::deque<CacheInfo> m_qImagesToLoad;
volatile bool m_bAllInvalidated;
std::string FileName(std::string uri, int width);
std::string TranscodeUri(std::string uri, int width, int height);
bool DownloadFileAndSave(std::string uri, std::string localFile);
std::string m_cacheDir;
protected:
virtual void Action();
public:
static cPictureCache& GetInstance() {
static cPictureCache instance;
return instance;
}
void Stop();
bool Cached(std::string uri, int width);
std::string GetPath(std::string uri, int width, int height, bool& cached, std::function<void(cGridElement*)> OnCached = NULL, cGridElement* calle = NULL);
void Remove(cGridElement* element);
void Remove(std::string uri);
void RemoveAll();
};
#endif // CPICTURECACHE_H
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