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/*
* AbstracRepresenationStream.h
*****************************************************************************
* Copyright (C) 2012, bitmovin Softwareentwicklung OG, All Rights Reserved
*
* Email: libdash-dev@vicky.bitmovin.net
*
* This source code and its use and distribution, is subject to the terms
* and conditions of the applicable license agreement.
*****************************************************************************/
#ifndef LIBDASH_FRAMEWORK_MPD_ABSTRACTREPRESENTATIONSTREAM_H_
#define LIBDASH_FRAMEWORK_MPD_ABSTRACTREPRESENTATIONSTREAM_H_
#include "../MPD/IMPDWrapper.h"
#include "IRepresentationStream.h"
#include "IBaseUrl.h"
#include "IRepresentation.h"
#include "IAdaptationSet.h"
#include "IPeriod.h"
#include "BaseUrlResolver.h"
#include "TimeResolver.h"
namespace viper
{
namespace managers
{
enum StreamType;
}
}
namespace libdash
{
namespace framework
{
namespace mpd
{
class AbstractRepresentationStream : public IRepresentationStream
{
public:
AbstractRepresentationStream(viper::managers::StreamType type, libdash::framework::mpd::IMPDWrapper *mpdWrapper, dash::mpd::IPeriod *period, dash::mpd::IAdaptationSet *adaptationSet,
dash::mpd::IRepresentation *representation);
virtual ~AbstractRepresentationStream();
virtual dash::mpd::ISegment* getInitializationSegment() = 0;
virtual dash::mpd::ISegment* getIndexSegment(size_t segmentNumber) = 0;
virtual dash::mpd::ISegment* getMediaSegment(size_t segmentNumber) = 0;
virtual dash::mpd::ISegment* getBitstreamSwitchingSegment() = 0;
virtual RepresentationStreamType getStreamType() = 0;
virtual uint32_t getSize();
virtual uint32_t getFirstSegmentNumber();
virtual uint32_t getCurrentSegmentNumber();
virtual uint32_t getLastSegmentNumber();
virtual uint32_t getAverageSegmentDuration();
virtual uint32_t getTimescale();
virtual void setSegmentOffset(uint32_t offset);
virtual uint32_t getTime(size_t segmentNumber);
virtual size_t getSegmentNumber(uint32_t time);
protected:
virtual void setBaseUrls(const std::vector<dash::mpd::IBaseUrl *> baseurls);
std::vector<dash::mpd::IBaseUrl *> baseUrls;
libdash::framework::mpd::IMPDWrapper *mpdWrapper;
dash::mpd::IPeriod *period;
dash::mpd::IAdaptationSet *adaptationSet;
dash::mpd::IRepresentation *representation;
uint32_t segmentOffset;
viper::managers::StreamType type;
};
}
}
}
#endif /* LIBDASH_FRAMEWORK_ADAPTATION_ABSTRACTADAPTATIONLOGIC_H_ */
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