SDK/Templates/genericVideoSubscriber.h

HEADER

#pragma once

// AvFrame
extern "C" {
#include <libavutil/frame.h>
}
#include <observer.h>

// Frame Scaler
#include <framescaler.h>

namespace jami {

class GENERICVideoSubscriber : public jami::Observer<AVFrame*>
{
public:
    GENERICVideoSubscriber(const std::string& dataPath);
    ~GENERICVideoSubscriber();

    virtual void update(jami::Observable<AVFrame*>*, AVFrame* const&) override;
    virtual void attached(jami::Observable<AVFrame*>*) override;
    virtual void detached(jami::Observable<AVFrame*>*) override;

    void detach();

private:
    // Observer pattern
    Observable<AVFrame*>* observable_ = nullptr;

    // Data
    std::string path_;
    FrameScaler scaler;

    // Status variables of the processing
    bool firstRun {true};
};
} // namespace jami