#ifndef _AV_TRANSCODER_STREAM_INPUT_STREAM_HPP_

#define _AV_TRANSCODER_STREAM_INPUT_STREAM_HPP_

#include "IInputStream.hpp"

#include <queue>

struct AVStream;

namespace avtranscoder

{

class InputFile;

class AvExport InputStream : public IInputStream

{

InputStream( const InputStream& inputStream );

InputStream& operator=( const InputStream& inputStream );

InputStream( InputFile& inputFile, const size_t streamIndex );

~InputStream( );

bool readNextPacket( CodedData& data );

size_t getStreamIndex() const { return _streamIndex; }

/// Get duration of the stream, in seconds

float getDuration() const;

AVMediaType getStreamType() const;

VideoCodec& getVideoCodec();

AudioCodec& getAudioCodec();

DataCodec& getDataCodec();

//@{

/**

void activate( const bool activate = true ){ _isActivated = activate; };

bool isActivated() const { return _isActivated; };

void addPacket( AVPacket& packet );

void clearBuffering();

//@}

InputFile* _inputFile; ///< Has link (no ownership)

ICodec* _codec; ///< Has ownership

std::queue<CodedData> _streamCache; ///< Cache of packet data already read and corresponding to this stream

size_t _streamIndex; ///< Index of the stream in the input file

bool _isActivated; ///< If the stream is activated, data read from it will be buffered

};

}

#endif