#ifndef RECORDER_H
#define RECORDER_H

#include <vector>

#include <gst/pbutils/pbutils.h>
#include <gst/app/gstappsrc.h>

#include "FrameGrabber.h"

class PNGRecorder : public FrameGrabber
{
    std::string     filename_;

public:

    PNGRecorder();

protected:

    void init(GstCaps *caps) override;
    void terminate() override;
    void addFrame(GstBuffer *buffer, GstCaps *caps, float dt) override;

};


#define VIDEO_RECORDER_BUFFERING_NUM_PRESET 6

class VideoRecorder : public FrameGrabber
{
    std::string  filename_;

    void init(GstCaps *caps) override;
    void terminate() override;

public:

    typedef enum {
        H264_STANDARD = 0,
        H264_HQ,
        H265_REALTIME,
        H265_ANIMATION,
        PRORES_STANDARD,
        PRORES_HQ,
        VP8,
        JPEG_MULTI,
        DEFAULT
    } Profile;
    static const char*   profile_name[DEFAULT];
    static const std::vector<std::string> profile_description;

    static const char*   buffering_preset_name[VIDEO_RECORDER_BUFFERING_NUM_PRESET];
    static const guint64 buffering_preset_value[VIDEO_RECORDER_BUFFERING_NUM_PRESET];

    VideoRecorder(guint64 buffersize = 0);
    std::string info() const override;

};


#endif // RECORDER_H