[svn] / trunk / xvidcore / dshow / src / CXvidDecoder.h Repository:
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revision 1605, Mon Mar 14 01:18:20 2005 UTC revision 1898, Sun Oct 17 18:31:52 2010 UTC
# Line 3  Line 3 
3   *  XVID MPEG-4 VIDEO CODEC   *  XVID MPEG-4 VIDEO CODEC
4   *  - XviD Decoder part of the DShow Filter  -   *  - XviD Decoder part of the DShow Filter  -
5   *   *
6   *  Copyright(C) 2002-2003 Peter Ross <pross@xvid.org>   *  Copyright(C) 2002-2010 Peter Ross <pross@xvid.org>
7   *   *
8   *  This program is free software ; you can redistribute it and/or modify   *  This program is free software ; you can redistribute it and/or modify
9   *  it under the terms of the GNU General Public License as published by   *  it under the terms of the GNU General Public License as published by
# Line 19  Line 19 
19   *  along with this program ; if not, write to the Free Software   *  along with this program ; if not, write to the Free Software
20   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA   *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307 USA
21   *   *
22   * $Id: CXvidDecoder.h,v 1.5 2005-03-14 01:18:20 Isibaar Exp $   * $Id: CXvidDecoder.h,v 1.9 2010-10-17 18:31:46 Isibaar Exp $
23   *   *
24   ****************************************************************************/   ****************************************************************************/
25    
# Line 29  Line 29 
29  #include <xvid.h>  #include <xvid.h>
30  #include "IXvidDecoder.h"  #include "IXvidDecoder.h"
31    
32    #define XVID_NAME_L             L"Xvid MPEG-4 Video Decoder"
 #define XVID_NAME_L             L"XviD MPEG-4 Video Decoder"  
33    
34  /* --- fourcc --- */  /* --- fourcc --- */
35    
36  #define FOURCC_XVID     mmioFOURCC('X','V','I','D')  #define FOURCC_XVID     mmioFOURCC('X','V','I','D')
37  #define FOURCC_DIVX     mmioFOURCC('D','I','V','X')  #define FOURCC_DIVX     mmioFOURCC('D','I','V','X')
38  #define FOURCC_DX50     mmioFOURCC('D','X','5','0')  #define FOURCC_DX50     mmioFOURCC('D','X','5','0')
39  #define FOURCC_MP4V     mmioFOURCC('m','p','4','v')  #define FOURCC_MP4V     mmioFOURCC('M','P','4','V')
40    #define FOURCC_mp4v     mmioFOURCC('m','p','4','v')
41    
42  /* --- media uids --- */  /* --- media uids --- */
43    
# Line 48  Line 48 
48  DEFINE_GUID(CLSID_DX50,         mmioFOURCC('d','x','5','0'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);  DEFINE_GUID(CLSID_DX50,         mmioFOURCC('d','x','5','0'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
49  DEFINE_GUID(CLSID_DX50_UC,      mmioFOURCC('D','X','5','0'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);  DEFINE_GUID(CLSID_DX50_UC,      mmioFOURCC('D','X','5','0'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
50  DEFINE_GUID(CLSID_MP4V,         mmioFOURCC('m','p','4','v'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);  DEFINE_GUID(CLSID_MP4V,         mmioFOURCC('m','p','4','v'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
51    DEFINE_GUID(CLSID_MP4V_UC,              mmioFOURCC('M','P','4','V'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
52    
53    
54  /* MEDIATYPE_IYUV is not always defined in the directx headers */  /* MEDIATYPE_IYUV is not always defined in the directx headers */
55  DEFINE_GUID(CLSID_MEDIASUBTYPE_IYUV, 0x56555949, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);  DEFINE_GUID(CLSID_MEDIASUBTYPE_IYUV, 0x56555949, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71);
56    
57    
58  class CXvidDecoder : public CVideoTransformFilter, public IXvidDecoder, public ISpecifyPropertyPages  class CXvidDecoder :
59            public CVideoTransformFilter,
60            public IXvidDecoder,
61            public ISpecifyPropertyPages
62    #if defined(XVID_USE_MFT)
63        ,public IMFTransform
64    #endif
65  {  {
66    
67  public :  public :
# Line 66  Line 73 
73          CXvidDecoder(LPUNKNOWN punk, HRESULT *phr);          CXvidDecoder(LPUNKNOWN punk, HRESULT *phr);
74          ~CXvidDecoder();          ~CXvidDecoder();
75    
76            HRESULT CompleteConnect(PIN_DIRECTION direction, IPin *pReceivePin);
77            HRESULT BreakConnect(PIN_DIRECTION dir);
78    
79          HRESULT CheckInputType(const CMediaType * mtIn);          HRESULT CheckInputType(const CMediaType * mtIn);
80          HRESULT GetMediaType(int iPos, CMediaType * pmt);          HRESULT GetMediaType(int iPos, CMediaType * pmt);
81          HRESULT SetMediaType(PIN_DIRECTION direction, const CMediaType *pmt);          HRESULT SetMediaType(PIN_DIRECTION direction, const CMediaType *pmt);
# Line 78  Line 88 
88          STDMETHODIMP GetPages(CAUUID * pPages);          STDMETHODIMP GetPages(CAUUID * pPages);
89          STDMETHODIMP FreePages(CAUUID * pPages);          STDMETHODIMP FreePages(CAUUID * pPages);
90    
91      /* IMFTransform */
92    #if defined(XVID_USE_MFT)
93            STDMETHODIMP MFTGetStreamLimits(DWORD *pdwInputMinimum, DWORD *pdwInputMaximum, DWORD *pdwOutputMinimum, DWORD *pdwOutputMaximum);
94            STDMETHODIMP MFTGetStreamCount(DWORD *pcInputStreams, DWORD *pcOutputStreams);
95            STDMETHODIMP MFTGetStreamIDs(DWORD dwInputIDArraySize, DWORD *pdwInputIDs, DWORD dwOutputIDArraySize, DWORD *pdwOutputIDs);
96            STDMETHODIMP MFTGetInputStreamInfo(DWORD dwInputStreamID, MFT_INPUT_STREAM_INFO *pStreamInfo);
97            STDMETHODIMP MFTGetOutputStreamInfo(DWORD dwOutputStreamID, MFT_OUTPUT_STREAM_INFO *pStreamInfo);
98            STDMETHODIMP GetAttributes(IMFAttributes** pAttributes);
99            STDMETHODIMP GetInputStreamAttributes(DWORD dwInputStreamID, IMFAttributes **ppAttributes);
100            STDMETHODIMP GetOutputStreamAttributes(DWORD dwOutputStreamID, IMFAttributes **ppAttributes);
101            STDMETHODIMP MFTDeleteInputStream(DWORD dwStreamID);
102            STDMETHODIMP MFTAddInputStreams(DWORD cStreams, DWORD *adwStreamIDs);
103            STDMETHODIMP MFTGetInputAvailableType(DWORD dwInputStreamID, DWORD dwTypeIndex, IMFMediaType **ppType);
104            STDMETHODIMP MFTGetOutputAvailableType(DWORD dwOutputStreamID, DWORD dwTypeIndex, IMFMediaType **ppType);
105            STDMETHODIMP MFTSetInputType(DWORD dwInputStreamID, IMFMediaType *pType, DWORD dwFlags);
106            STDMETHODIMP MFTSetOutputType(DWORD dwOutputStreamID, IMFMediaType *pType, DWORD dwFlags);
107            STDMETHODIMP MFTGetInputCurrentType(DWORD dwInputStreamID, IMFMediaType **ppType);
108            STDMETHODIMP MFTGetOutputCurrentType(DWORD dwOutputStreamID, IMFMediaType **ppType);
109            STDMETHODIMP MFTGetInputStatus(DWORD dwInputStreamID, DWORD *pdwFlags);
110            STDMETHODIMP MFTGetOutputStatus(DWORD *pdwFlags);
111            STDMETHODIMP MFTSetOutputBounds(LONGLONG hnsLowerBound, LONGLONG hnsUpperBound);
112            STDMETHODIMP MFTProcessEvent(DWORD dwInputStreamID, IMFMediaEvent *pEvent);
113            STDMETHODIMP MFTProcessMessage(MFT_MESSAGE_TYPE eMessage, ULONG_PTR ulParam);
114    
115            STDMETHODIMP MFTProcessInput(DWORD dwInputStreamID, IMFSample *pSample, DWORD dwFlags);
116            STDMETHODIMP MFTProcessOutput(DWORD dwFlags, DWORD cOutputBufferCount, MFT_OUTPUT_DATA_BUFFER *pOutputSamples, DWORD *pdwStatus);
117    #endif  /* XVID_USE_MFT */
118    
119  private :  private :
120    
121          HRESULT ChangeColorspace(GUID subtype, GUID formattype, void * format);          HRESULT ChangeColorspace(GUID subtype, GUID formattype, void * format);
# Line 94  Line 132 
132          bool forced_ar;          bool forced_ar;
133    
134          int rgb_flip;          int rgb_flip;
135            int out_stride;
136    
137            /* mft stuff */
138    #if defined(XVID_USE_MFT)
139            BOOL HasPendingOutput() const { return m_frame.output.plane[1] != NULL; }
140    
141            HRESULT OnSetInputType(IMFMediaType *pmt);
142            HRESULT OnCheckInputType(IMFMediaType *pmt);
143    
144            HRESULT OnSetOutputType(IMFMediaType *pmt);
145    
146            IMFMediaType *m_pInputType;
147            IMFMediaType *m_pOutputType;
148    
149            CRITICAL_SECTION m_mft_lock;
150            REFERENCE_TIME m_timestamp;
151            REFERENCE_TIME m_timelength;
152    
153            int m_discont;
154    
155            /* Used to construct or interpolate missing timestamps */
156            REFERENCE_TIME m_rtFrame;
157            MFRatio m_frameRate;
158            UINT64 m_duration;
159    #endif
160    
161    #ifdef XVID_USE_TRAYICON
162            HWND MSG_hwnd; /* message handler window */
163    };
164    #define WM_ICONMESSAGE (WM_USER + 1)
165    #else
166  };  };
167    #endif
168    
169  static const int PARS[][2] = {  static const int PARS[][2] = {
170          {1, 1},          {1, 1},
# Line 106  Line 175 
175          {0, 0},          {0, 0},
176  };  };
177    
   
178  #endif /* _FILTER_H_ */  #endif /* _FILTER_H_ */
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