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| 1 : | edgomez | 1054 | /***************************************************************************** |
| 2 : | * | ||
| 3 : | * XVID MPEG-4 VIDEO CODEC | ||
| 4 : | * - XviD Decoder part of the DShow Filter - | ||
| 5 : | * | ||
| 6 : | * Copyright(C) 2002-2003 Peter Ross <pross@xvid.org> | ||
| 7 : | * | ||
| 8 : | * 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 | ||
| 10 : | * the Free Software Foundation ; either version 2 of the License, or | ||
| 11 : | * (at your option) any later version. | ||
| 12 : | * | ||
| 13 : | * This program is distributed in the hope that it will be useful, | ||
| 14 : | * but WITHOUT ANY WARRANTY ; without even the implied warranty of | ||
| 15 : | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | ||
| 16 : | * GNU General Public License for more details. | ||
| 17 : | * | ||
| 18 : | * You should have received a copy of the GNU General Public License | ||
| 19 : | * along with this program ; if not, write to the Free Software | ||
| 20 : | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | ||
| 21 : | * | ||
| 22 : | * $Id: CXvidDecoder.h,v 1.1.2.2 2003-06-09 13:49:00 edgomez Exp $ | ||
| 23 : | * | ||
| 24 : | ****************************************************************************/ | ||
| 25 : | |||
| 26 : | suxen_drol | 888 | #ifndef _FILTER_H_ |
| 27 : | #define _FILTER_H_ | ||
| 28 : | |||
| 29 : | #include <xvid.h> | ||
| 30 : | #include "IXvidDecoder.h" | ||
| 31 : | |||
| 32 : | #ifdef _DEBUG | ||
| 33 : | #include <stdio.h> /* vsprintf */ | ||
| 34 : | #define DPRINTF_BUF_SZ 1024 | ||
| 35 : | static __inline void | ||
| 36 : | DPRINTF(char *fmt, ...) | ||
| 37 : | { | ||
| 38 : | va_list args; | ||
| 39 : | char buf[DPRINTF_BUF_SZ]; | ||
| 40 : | |||
| 41 : | va_start(args, fmt); | ||
| 42 : | vsprintf(buf, fmt, args); | ||
| 43 : | OutputDebugString(buf); | ||
| 44 : | } | ||
| 45 : | #else | ||
| 46 : | static __inline void | ||
| 47 : | DPRINTF(char *fmt, ...) { } | ||
| 48 : | #endif | ||
| 49 : | |||
| 50 : | #define XVID_NAME_L L"XviD MPEG-4 Video Decoder" | ||
| 51 : | |||
| 52 : | /* --- fourcc --- */ | ||
| 53 : | |||
| 54 : | #define FOURCC_XVID mmioFOURCC('X','V','I','D') | ||
| 55 : | #define FOURCC_DIVX mmioFOURCC('D','I','V','X') | ||
| 56 : | #define FOURCC_DX50 mmioFOURCC('D','X','5','0') | ||
| 57 : | |||
| 58 : | /* --- media uids --- */ | ||
| 59 : | |||
| 60 : | DEFINE_GUID(CLSID_XVID, mmioFOURCC('x','v','i','d'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
| 61 : | DEFINE_GUID(CLSID_XVID_UC, mmioFOURCC('X','V','I','D'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
| 62 : | DEFINE_GUID(CLSID_DIVX, mmioFOURCC('d','i','v','x'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
| 63 : | DEFINE_GUID(CLSID_DIVX_UC, mmioFOURCC('D','I','V','X'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
| 64 : | DEFINE_GUID(CLSID_DX50, mmioFOURCC('d','x','5','0'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
| 65 : | DEFINE_GUID(CLSID_DX50_UC, mmioFOURCC('D','X','5','0'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
| 66 : | |||
| 67 : | |||
| 68 : | class CXvidDecoder : public CVideoTransformFilter, public IXvidDecoder, public ISpecifyPropertyPages | ||
| 69 : | { | ||
| 70 : | |||
| 71 : | public : | ||
| 72 : | |||
| 73 : | static CUnknown * WINAPI CreateInstance(LPUNKNOWN punk, HRESULT *phr); | ||
| 74 : | STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void ** ppv); | ||
| 75 : | DECLARE_IUNKNOWN; | ||
| 76 : | |||
| 77 : | CXvidDecoder(LPUNKNOWN punk, HRESULT *phr); | ||
| 78 : | ~CXvidDecoder(); | ||
| 79 : | |||
| 80 : | HRESULT CheckInputType(const CMediaType * mtIn); | ||
| 81 : | HRESULT GetMediaType(int iPos, CMediaType * pmt); | ||
| 82 : | HRESULT SetMediaType(PIN_DIRECTION direction, const CMediaType *pmt); | ||
| 83 : | |||
| 84 : | HRESULT CheckTransform(const CMediaType *mtIn, const CMediaType *mtOut); | ||
| 85 : | HRESULT DecideBufferSize(IMemAllocator * pima, ALLOCATOR_PROPERTIES * pProperties); | ||
| 86 : | |||
| 87 : | HRESULT Transform(IMediaSample *pIn, IMediaSample *pOut); | ||
| 88 : | |||
| 89 : | STDMETHODIMP GetPages(CAUUID * pPages); | ||
| 90 : | STDMETHODIMP FreePages(CAUUID * pPages); | ||
| 91 : | |||
| 92 : | private : | ||
| 93 : | |||
| 94 : | HRESULT ChangeColorspace(GUID subtype, GUID formattype, void * format); | ||
| 95 : | |||
| 96 : | // data | ||
| 97 : | |||
| 98 : | HINSTANCE m_hdll; | ||
| 99 : | int (*m_xvid_global)(void *, int, void *, void *); | ||
| 100 : | int (*m_xvid_decore)(void *, int, void *, void *); | ||
| 101 : | |||
| 102 : | xvid_dec_create_t m_create; | ||
| 103 : | xvid_dec_frame_t m_frame; | ||
| 104 : | }; | ||
| 105 : | |||
| 106 : | |||
| 107 : | edgomez | 1054 | #endif /* _FILTER_H_ */ |
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