v4l2encrecorder.h

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// -*- Mode: c++ -*-
/*
 *  Copyright (C) John Poet 2013
 *
 *  Copyright notice is in v4l2recorder.cpp of the MythTV project.
 */
 
#ifndef V4L2encRecorder_H
#define V4L2encRecorder_H
 
// MythTV includes
#include "v4l2encstreamhandler.h"
#include "v4lrecorder.h"
#include "dtvrecorder.h"
 
class RecordingProfile;
class V4LChannel;
class QString;
class TVRec;
 
class V4L2encRecorder : public V4LRecorder
{
  public:
    V4L2encRecorder(TVRec *rec, V4LChannel *channel);
 
    void run(void) override; // RecorderBase
 
    bool Open(void);
    bool IsOpen(void) const { return m_streamHandler; }
    void Close(void);
    void StartNewFile(void) override; // RecorderBase
 
    bool PauseAndWait(std::chrono::milliseconds timeout = 500ms) override; // RecorderBase
 
  protected:
    bool StartEncoding(void);
    bool StopEncoding(void);
 
    void SetIntOption(RecordingProfile *profile, const QString &name);
    void SetStrOption(RecordingProfile *profile, const QString &name);
    void SetOptionsFromProfile(RecordingProfile *profile,
                               const QString &videodev,
                               const QString &audiodev,
                               const QString &vbidev) override; // DTVRecorder
 
  private:
    V4LChannel           *m_channel        {nullptr};
    V4L2encStreamHandler *m_streamHandler  {nullptr};
};
 
#endif // V4L2enc_RECORDER_H