RecordPlayback.hpp

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#pragma once
 
#include "Types.hpp"
#include <memory>
 
struct RecorderImpl;
struct PlaybackImpl;
 
namespace ob {
 
class Device;
class Frame;
class DeviceInfo;
 
using PlaybackCallback   = std::function<void(std::shared_ptr<Frame> frame)>;
using MediaStateCallback = std::function<void(OBMediaState state)>;
 
class OB_EXTENSION_API Recorder {
private:
    std::unique_ptr<RecorderImpl> impl_;
 
public:
    Recorder();
    Recorder(std::unique_ptr<RecorderImpl> impl);
 
    Recorder(std::shared_ptr<Device> device);
 
    virtual ~Recorder() noexcept;
 
    void start(const char *filename, bool async = false);
 
    void stop();
 
    void write(std::shared_ptr<Frame> frame);
};
 
class OB_EXTENSION_API Playback {
private:
    std::unique_ptr<PlaybackImpl> impl_;
 
public:
    Playback(const char *filename);
    Playback(std::unique_ptr<PlaybackImpl> impl);
    virtual ~Playback() noexcept;
 
    void start(PlaybackCallback callback, OBMediaType type = OB_MEDIA_ALL);
 
    void stop();
 
    void setPlaybackStateCallback(MediaStateCallback state);
 
    std::shared_ptr<DeviceInfo> getDeviceInfo();
 
    OBCameraParam getCameraParam();
};
 
}  // namespace ob