OggStreamMapper.h

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#pragma once

//#include "OggDemuxPacketSourcePin.h"
//#include "OggDemuxPacketSourceFilter.h"

#include <libOOOgg/IOggCallback.h>
#include <vector>
using namespace std;


class OggStreamMapper
        :       public IOggCallback
{
public:

        enum eStreamState {
                STRMAP_READY,
                STRMAP_PARSING_BOS_PAGES,
                STRMAP_PARSING_HEADERS,
                STRMAP_DATA,
                STRMAP_FINISHED,
                STRMAP_ERROR

        };
        OggStreamMapper(OggDemuxPacketSourceFilter* inParentFilter, CCritSec* inParentFilterLock);
        virtual ~OggStreamMapper(void);

        //IOggCallback Interface
        virtual bool acceptOggPage(OggPage* inOggPage);

        eStreamState streamState();

        bool allStreamsReady();

        unsigned long numPins()                         {               return mPins.size();            }
        OggDemuxPacketSourcePin* getPinByIndex(unsigned long inIndex);

protected:
        eStreamState mStreamState;
        vector<OggDemuxPacketSourcePin*> mPins;
        OggDemuxPacketSourceFilter* mParentFilter;
        CCritSec* mParentFilterLock;

        OggPacket* mFishHeadPacket;
        unsigned long mSkeletonSerialNo;

        bool addNewPin(OggPage* inOggPage);
        OggDemuxPacketSourcePin* getMatchingPin(unsigned long inSerialNo);

        bool handleFishHead(OggPage* inOggPage);
        bool isFishHead(OggPage* inOggPage);
};

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