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Revision 1.1.2.5 - (view) (download)
1 : | edgomez | 1.1.2.2 | /***************************************************************************** |
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 : | syskin | 1.1.2.5 | * $Id: CXvidDecoder.h,v 1.1.2.4 2003/12/12 15:09:01 Isibaar Exp $ |
23 : | edgomez | 1.1.2.2 | * |
24 : | ****************************************************************************/ | ||
25 : | |||
26 : | suxen_drol | 1.1.2.1 | #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 : | Isibaar | 1.1.2.4 | |
50 : | /* registry stuff */ | ||
51 : | #define XVID_REG_KEY HKEY_CURRENT_USER | ||
52 : | #define XVID_REG_SUBKEY "Software\\GNU\\XviD" | ||
53 : | #define XVID_REG_CLASS "config" | ||
54 : | |||
55 : | #define REG_GET_N(X, Y, Z) size=sizeof(int);if(RegQueryValueEx(hKey, X, 0, 0, (LPBYTE)&Y, &size) != ERROR_SUCCESS) {Y=Z;} | ||
56 : | #define REG_GET_S(X, Y, Z) size=MAX_PATH;if(RegQueryValueEx(hKey, X, 0, 0, Y, &size) != ERROR_SUCCESS) {lstrcpy(Y, Z);} | ||
57 : | #define REG_SET_N(X, Y) RegSetValueEx(hKey, X, 0, REG_DWORD, (LPBYTE)&Y, sizeof(int)) | ||
58 : | #define REG_SET_S(X, Y) RegSetValueEx(hKey, X, 0, REG_SZ, Y, lstrlen(Y)+1) | ||
59 : | suxen_drol | 1.1.2.1 | |
60 : | #define XVID_NAME_L L"XviD MPEG-4 Video Decoder" | ||
61 : | |||
62 : | /* --- fourcc --- */ | ||
63 : | |||
64 : | #define FOURCC_XVID mmioFOURCC('X','V','I','D') | ||
65 : | #define FOURCC_DIVX mmioFOURCC('D','I','V','X') | ||
66 : | #define FOURCC_DX50 mmioFOURCC('D','X','5','0') | ||
67 : | |||
68 : | /* --- media uids --- */ | ||
69 : | |||
70 : | DEFINE_GUID(CLSID_XVID, mmioFOURCC('x','v','i','d'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
71 : | DEFINE_GUID(CLSID_XVID_UC, mmioFOURCC('X','V','I','D'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
72 : | DEFINE_GUID(CLSID_DIVX, mmioFOURCC('d','i','v','x'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
73 : | DEFINE_GUID(CLSID_DIVX_UC, mmioFOURCC('D','I','V','X'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
74 : | DEFINE_GUID(CLSID_DX50, mmioFOURCC('d','x','5','0'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
75 : | DEFINE_GUID(CLSID_DX50_UC, mmioFOURCC('D','X','5','0'), 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
76 : | |||
77 : | |||
78 : | suxen_drol | 1.1.2.3 | /* MEDIATYPE_IYUV is not always defined in the directx headers */ |
79 : | DEFINE_GUID(CLSID_MEDIASUBTYPE_IYUV, 0x56555949, 0x0000, 0x0010, 0x80, 0x00, 0x00, 0xaa, 0x00, 0x38, 0x9b, 0x71); | ||
80 : | |||
81 : | |||
82 : | suxen_drol | 1.1.2.1 | class CXvidDecoder : public CVideoTransformFilter, public IXvidDecoder, public ISpecifyPropertyPages |
83 : | { | ||
84 : | |||
85 : | public : | ||
86 : | |||
87 : | static CUnknown * WINAPI CreateInstance(LPUNKNOWN punk, HRESULT *phr); | ||
88 : | STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void ** ppv); | ||
89 : | DECLARE_IUNKNOWN; | ||
90 : | |||
91 : | CXvidDecoder(LPUNKNOWN punk, HRESULT *phr); | ||
92 : | ~CXvidDecoder(); | ||
93 : | |||
94 : | HRESULT CheckInputType(const CMediaType * mtIn); | ||
95 : | HRESULT GetMediaType(int iPos, CMediaType * pmt); | ||
96 : | HRESULT SetMediaType(PIN_DIRECTION direction, const CMediaType *pmt); | ||
97 : | |||
98 : | HRESULT CheckTransform(const CMediaType *mtIn, const CMediaType *mtOut); | ||
99 : | HRESULT DecideBufferSize(IMemAllocator * pima, ALLOCATOR_PROPERTIES * pProperties); | ||
100 : | |||
101 : | HRESULT Transform(IMediaSample *pIn, IMediaSample *pOut); | ||
102 : | |||
103 : | STDMETHODIMP GetPages(CAUUID * pPages); | ||
104 : | STDMETHODIMP FreePages(CAUUID * pPages); | ||
105 : | |||
106 : | private : | ||
107 : | |||
108 : | HRESULT ChangeColorspace(GUID subtype, GUID formattype, void * format); | ||
109 : | |||
110 : | xvid_dec_create_t m_create; | ||
111 : | xvid_dec_frame_t m_frame; | ||
112 : | syskin | 1.1.2.5 | |
113 : | HINSTANCE m_hdll; | ||
114 : | int (*xvid_global_func)(void *handle, int opt, void *param1, void *param2); | ||
115 : | int (*xvid_decore_func)(void *handle, int opt, void *param1, void *param2); | ||
116 : | suxen_drol | 1.1.2.1 | }; |
117 : | |||
118 : | |||
119 : | edgomez | 1.1.2.2 | #endif /* _FILTER_H_ */ |
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