FFCuContextManager.h
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#include<map>
#include<string>
extern "C"
{
#include <libavcodec/avcodec.h>
#include <libavdevice/avdevice.h>
#include <libavformat/avformat.h>
#include <libavfilter/avfilter.h>
#include <libavutil/avutil.h>
#include <libavutil/pixdesc.h>
#include <libswscale/swscale.h>
}
using namespace std;
class FFCuContextManager{
public:
static FFCuContextManager* getInstance(){
static FFCuContextManager* singleton = nullptr;
if (singleton == nullptr){
singleton = new FFCuContextManager();
}
return singleton;
}
AVBufferRef *getCuCtx(string gpuid);
private:
FFCuContextManager(){}
~FFCuContextManager();
private:
map<string,AVBufferRef *> ctxMap;
};