AVOutputFormatWrapper.h

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/**********************************************************************
 
  Audacity: A Digital Audio Editor
 
  AVOutputFormatWrapper.h
 
  Dmitry Vedenko
 
**********************************************************************/
 
#pragma once
 
#include "FFmpegTypes.h"
 
struct FFmpegFunctions;
typedef struct AVOutputFormat AVOutputFormat;
 
class FFMPEG_SUPPORT_API AVOutputFormatWrapper
{
public:
   AVOutputFormatWrapper(const AVOutputFormatWrapper&) = delete;
   AVOutputFormatWrapper& operator=(AVOutputFormatWrapper&) = delete;
 
   AVOutputFormatWrapper(AVOutputFormatWrapper&&) = delete;
   AVOutputFormatWrapper& operator=(AVOutputFormatWrapper&&) = delete;
 
   explicit AVOutputFormatWrapper(const AVOutputFormat* wrapped) noexcept;
 
   const AVOutputFormat* GetWrappedValue() const noexcept;
 
   virtual ~AVOutputFormatWrapper() = default;
 
   virtual const char* GetName() const noexcept = 0;
   virtual const char* GetLongName() const noexcept = 0;
   virtual const char* GetMimeType() const noexcept = 0;
   virtual const char* GetExtensions() const noexcept = 0;
   virtual AVCodecIDFwd GetAudioCodec() const noexcept = 0;
   virtual int GetFlags() const noexcept = 0;
   virtual const struct AVCodecTag* const* GetCodecTag() const noexcept = 0;
protected:
   const AVOutputFormat* mAVOutputFormat { nullptr };
};