AviSplitter.h
上传用户:xjjlds
上传日期:2015-12-05
资源大小:22823k
文件大小:3k
- /*
- * 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 "..BaseSplitterBaseSplitter.h"
- class CAviFile;
- class CAviSplitterOutputPin : public CBaseSplitterOutputPin
- {
- public:
- CAviSplitterOutputPin(CArray<CMediaType>& mts, LPCWSTR pName, CBaseFilter* pFilter, CCritSec* pLock, HRESULT* phr);
- HRESULT CheckConnect(IPin* pPin);
- };
- [uuid("9736D831-9D6C-4E72-B6E7-560EF9181001")]
- class CAviSplitterFilter : public CBaseSplitterFilter
- {
- CAutoVectorPtr<DWORD> m_tFrame;
- protected:
- CAutoPtr<CAviFile> m_pFile;
- HRESULT CreateOutputs(IAsyncReader* pAsyncReader);
- bool DemuxInit();
- void DemuxSeek(REFERENCE_TIME rt);
- bool DemuxLoop();
- HRESULT ReIndex(__int64 end, UINT64* pSize);
- public:
- CAviSplitterFilter(LPUNKNOWN pUnk, HRESULT* phr);
- DECLARE_IUNKNOWN;
- STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
- // IMediaSeeking
- STDMETHODIMP GetDuration(LONGLONG* pDuration);
- // TODO: this is too ugly, integrate this with the baseclass somehow
- GUID m_timeformat;
- STDMETHODIMP IsFormatSupported(const GUID* pFormat);
- STDMETHODIMP GetTimeFormat(GUID* pFormat);
- STDMETHODIMP IsUsingTimeFormat(const GUID* pFormat);
- STDMETHODIMP SetTimeFormat(const GUID* pFormat);
- STDMETHODIMP GetStopPosition(LONGLONG* pStop);
- STDMETHODIMP ConvertTimeFormat(LONGLONG* pTarget, const GUID* pTargetFormat, LONGLONG Source, const GUID* pSourceFormat);
- STDMETHODIMP GetPositions(LONGLONG* pCurrent, LONGLONG* pStop);
- HRESULT SetPositionsInternal(void* id, LONGLONG* pCurrent, DWORD dwCurrentFlags, LONGLONG* pStop, DWORD dwStopFlags);
- // IKeyFrameInfo
- STDMETHODIMP GetKeyFrameCount(UINT& nKFs);
- STDMETHODIMP GetKeyFrames(const GUID* pFormat, REFERENCE_TIME* pKFs, UINT& nKFs);
- };
- [uuid("CEA8DEFF-0AF7-4DB9-9A38-FB3C3AEFC0DE")]
- class CAviSourceFilter : public CAviSplitterFilter
- {
- public:
- CAviSourceFilter(LPUNKNOWN pUnk, HRESULT* phr);
- };