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/*
* Copyright (C) 2003-2006 Gabest
* http://www.gabest.org
*
* This Program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2, or (at your option)
* any later version.
*
* This Program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with GNU Make; see the file COPYING. If not, write to
* the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
* http://www.gnu.org/copyleft/gpl.html
*
*/
#pragma once
#include <atlbase.h>
#include <atlcoll.h>
#include "MatroskaFile.h"
#include "../BaseSplitter/BaseSplitter.h"
#include <ITrackInfo.h>
class MatroskaPacket : public Packet
{
protected:
int GetDataSize() {
int size = 0;
POSITION pos = bg->Block.BlockData.GetHeadPosition();
while(pos) {
size += bg->Block.BlockData.GetNext(pos)->GetCount();
}
return size;
}
public:
CAutoPtr<MatroskaReader::BlockGroup> bg;
};
class CMatroskaSplitterOutputPin : public CBaseSplitterOutputPin
{
HRESULT DeliverBlock(MatroskaPacket* p);
unsigned int m_nMinCache;
REFERENCE_TIME m_rtDefaultDuration;
CCritSec m_csQueue;
CAutoPtrList<MatroskaPacket> m_packets;
CAtlList<MatroskaPacket*> m_rob;
typedef struct {
REFERENCE_TIME rtStart, rtStop;
} timeoverride;
CAtlList<timeoverride> m_tos;
protected:
HRESULT DeliverPacket(CAutoPtr<Packet> p);
public:
CMatroskaSplitterOutputPin(
unsigned int nMinCache, REFERENCE_TIME rtDefaultDuration,
CAtlArray<CMediaType>& mts, LPCWSTR pName, CBaseFilter* pFilter, CCritSec* pLock, HRESULT* phr);
virtual ~CMatroskaSplitterOutputPin();
HRESULT DeliverEndFlush();
HRESULT DeliverEndOfStream();
};
class __declspec(uuid("149D2E01-C32E-4939-80F6-C07B81015A7A"))
CMatroskaSplitterFilter : public CBaseSplitterFilter, public ITrackInfo
{
void SetupChapters(LPCSTR lng, MatroskaReader::ChapterAtom* parent, int level = 0);
void InstallFonts();
void SendVorbisHeaderSample();
CAutoPtr<MatroskaReader::CMatroskaNode> m_pSegment, m_pCluster, m_pBlock;
protected:
CAutoPtr<MatroskaReader::CMatroskaFile> m_pFile;
HRESULT CreateOutputs(IAsyncReader* pAsyncReader);
CAtlMap<DWORD, MatroskaReader::TrackEntry*> m_pTrackEntryMap;
CAtlArray<MatroskaReader::TrackEntry* > m_pOrderedTrackArray;
MatroskaReader::TrackEntry* GetTrackEntryAt(UINT aTrackIdx);
bool DemuxInit();
void DemuxSeek(REFERENCE_TIME rt);
bool DemuxLoop();
public:
CMatroskaSplitterFilter(LPUNKNOWN pUnk, HRESULT* phr);
virtual ~CMatroskaSplitterFilter();
DECLARE_IUNKNOWN;
STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
// IKeyFrameInfo
STDMETHODIMP GetKeyFrameCount(UINT& nKFs);
STDMETHODIMP GetKeyFrames(const GUID* pFormat, REFERENCE_TIME* pKFs, UINT& nKFs);
// ITrackInfo
STDMETHODIMP_(UINT) GetTrackCount();
STDMETHODIMP_(BOOL) GetTrackInfo(UINT aTrackIdx, struct TrackElement* pStructureToFill);
STDMETHODIMP_(BOOL) GetTrackExtendedInfo(UINT aTrackIdx, void* pStructureToFill);
STDMETHODIMP_(BSTR) GetTrackName(UINT aTrackIdx);
STDMETHODIMP_(BSTR) GetTrackCodecID(UINT aTrackIdx);
STDMETHODIMP_(BSTR) GetTrackCodecName(UINT aTrackIdx);
STDMETHODIMP_(BSTR) GetTrackCodecInfoURL(UINT aTrackIdx);
STDMETHODIMP_(BSTR) GetTrackCodecDownloadURL(UINT aTrackIdx);
};
class __declspec(uuid("0A68C3B5-9164-4a54-AFAF-995B2FF0E0D4"))
CMatroskaSourceFilter : public CMatroskaSplitterFilter
{
public:
CMatroskaSourceFilter(LPUNKNOWN pUnk, HRESULT* phr);
};
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