JPEGDecoderNVJPEG.h

#pragma once
 
#include "Module.h"
#include "ImageMetadata.h"
#include "CudaCommon.h"
 
class JPEGDecoderNVJPEGProps : public ModuleProps
{
public:
    JPEGDecoderNVJPEGProps(cudastream_sp& _stream)
    {
        imageType = ImageMetadata::UNSET;
        stream_sp = _stream;
        stream = _stream->getCudaStream();
    }
 
    cudaStream_t stream;
    cudastream_sp stream_sp;
    ImageMetadata::ImageType imageType; 
};
 
class JPEGDecoderNVJPEG : public Module
{
 
public:
    JPEGDecoderNVJPEG(JPEGDecoderNVJPEGProps _props);
    virtual ~JPEGDecoderNVJPEG();
    bool init();
    bool term();
 
    void getImageSize(int& width, int& height);
 
protected:
    bool process(frame_container& frames);
    bool processSOS(frame_sp& frame);
    bool validateInputPins();
    bool validateOutputPins();
    bool shouldTriggerSOS();
    bool processEOS(string& pinId);
 
private:
    class Detail;
    boost::shared_ptr<Detail> mDetail;
 
    size_t mOutputSize;
    framemetadata_sp mOutputMetadata;
    std::string mOutputPinId;
};