MP4Splitter.h
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上传日期:2015-12-05
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文件大小:2k
- /*
- * Copyright (C) 2003-2005 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 <afxtempl.h>
- #include "MP4SplitterFile.h"
- #include "..BaseSplitterBaseSplitter.h"
- [uuid("61F47056-E400-43d3-AF1E-AB7DFFD4C4AD")]
- class CMP4SplitterFilter : public CBaseSplitterFilter
- {
- struct trackpos {DWORD /*AP4_Ordinal*/ index; DWORD /*AP4_TimeStamp*/ ts;};
- CAtlMap<DWORD, trackpos> m_trackpos;
- protected:
- CAutoPtr<CMP4SplitterFile> m_pFile;
- HRESULT CreateOutputs(IAsyncReader* pAsyncReader);
- bool DemuxInit();
- void DemuxSeek(REFERENCE_TIME rt);
- bool DemuxLoop();
- public:
- CMP4SplitterFilter(LPUNKNOWN pUnk, HRESULT* phr);
- virtual ~CMP4SplitterFilter();
- // IKeyFrameInfo
- STDMETHODIMP_(HRESULT) GetKeyFrameCount(UINT& nKFs);
- STDMETHODIMP_(HRESULT) GetKeyFrames(const GUID* pFormat, REFERENCE_TIME* pKFs, UINT& nKFs);
- };
- [uuid("3CCC052E-BDEE-408a-BEA7-90914EF2964B")]
- class CMP4SourceFilter : public CMP4SplitterFilter
- {
- public:
- CMP4SourceFilter(LPUNKNOWN pUnk, HRESULT* phr);
- };