src/apps/mplayerc/FakeFilterMapper2.h

   1 /*
   2  *      Copyright (C) 2003-2006 Gabest
   3  *      http://www.gabest.org
   4  *
   5  *  This Program is free software; you can redistribute it and/or modify
   6  *  it under the terms of the GNU General Public License as published by
   7  *  the Free Software Foundation; either version 2, or (at your option)
   8  *  any later version.
   9  *
  10  *  This Program is distributed in the hope that it will be useful,
  11  *  but WITHOUT ANY WARRANTY; without even the implied warranty of
  12  *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  13  *  GNU General Public License for more details.
  14  *
  15  *  You should have received a copy of the GNU General Public License
  16  *  along with GNU Make; see the file COPYING.  If not, write to
  17  *  the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA.
  18  *  http://www.gnu.org/copyleft/gpl.html
  19  *
  20  */
  21
  22 #pragma once
  23
  24 #include <atlbase.h>
  25
  26 class FilterOverride
  27 {
  28 public:
  29         bool fDisabled, fTemporary;
  30         enum {REGISTERED, EXTERNAL} type;
  31         // REGISTERED
  32         CStringW dispname;
  33         // EXTERNAL
  34         CString path, name;
  35         CLSID clsid;
  36         // props
  37         CAtlList<GUID> guids, backup;
  38         enum {PREFERRED, BLOCK, MERIT};
  39         int iLoadType;
  40         DWORD dwMerit;
  41
  42         FilterOverride() {fTemporary = false;}
  43         FilterOverride(FilterOverride* f)
  44         {
  45                 fDisabled = f->fDisabled;
  46                 fTemporary = f->fTemporary;
  47                 type = f->type;
  48                 dispname = f->dispname;
  49                 path = f->path;
  50                 name = f->name;
  51                 clsid = f->clsid;
  52                 guids.AddTailList(&f->guids);
  53                 backup.AddTailList(&f->backup);
  54                 iLoadType = f->iLoadType;
  55                 dwMerit = f->dwMerit;
  56         }
  57 };
  58 /*
  59 class CFilterMapper2 : protected CUnknown, protected IFilterMapper2
  60 {
  61         static bool fInitialized;
  62
  63         CComPtr<IFilterMapper2> m_pFM2;
  64         CString m_path;
  65
  66 protected:
  67         DECLARE_IUNKNOWN;
  68         STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
  69
  70         // IFilterMapper2
  71
  72         STDMETHODIMP CreateCategory(REFCLSID clsidCategory, DWORD dwCategoryMerit, LPCWSTR Description);
  73         STDMETHODIMP UnregisterFilter(const CLSID* pclsidCategory, const OLECHAR* szInstance, REFCLSID Filter);
  74         STDMETHODIMP RegisterFilter(REFCLSID clsidFilter, LPCWSTR Name, IMoniker** ppMoniker, const CLSID* pclsidCategory, const OLECHAR* szInstance, const REGFILTER2* prf2);
  75         STDMETHODIMP EnumMatchingFilters(IEnumMoniker** ppEnum, DWORD dwFlags, BOOL bExactMatch, DWORD dwMerit,
  76                 BOOL bInputNeeded, DWORD cInputTypes, const GUID* pInputTypes, const REGPINMEDIUM* pMedIn, const CLSID* pPinCategoryIn, BOOL bRender,
  77                 BOOL bOutputNeeded, DWORD cOutputTypes, const GUID* pOutputTypes, const REGPINMEDIUM* pMedOut, const CLSID* pPinCategoryOut);
  78
  79 public:
  80         CFilterMapper2();
  81         virtual ~CFilterMapper2();
  82
  83         static void Init();
  84
  85         static IFilterMapper2* m_pFilterMapper2;
  86         CList<Filter*> m_filters;
  87         void Register(CString path);
  88 };
  89 */
  90
  91 class CFilterMapper2 : protected CUnknown, public IFilterMapper2
  92 {
  93         static bool fInitialized;
  94
  95         CComPtr<IUnknown> m_pFM2;
  96         CString m_path;
  97
  98         bool m_fRefCounted, m_fAllowUnreg;
  99
 100 protected:
 101         DECLARE_IUNKNOWN;
 102         STDMETHODIMP NonDelegatingQueryInterface(REFIID riid, void** ppv);
 103
 104         // IFilterMapper2
 105
 106         STDMETHODIMP CreateCategory(REFCLSID clsidCategory, DWORD dwCategoryMerit, LPCWSTR Description);
 107         STDMETHODIMP UnregisterFilter(const CLSID* pclsidCategory, const OLECHAR* szInstance, REFCLSID Filter);
 108         STDMETHODIMP RegisterFilter(REFCLSID clsidFilter, LPCWSTR Name, IMoniker** ppMoniker, const CLSID* pclsidCategory, const OLECHAR* szInstance, const REGFILTER2* prf2);
 109         STDMETHODIMP EnumMatchingFilters(IEnumMoniker** ppEnum, DWORD dwFlags, BOOL bExactMatch, DWORD dwMerit,
 110                 BOOL bInputNeeded, DWORD cInputTypes, const GUID* pInputTypes, const REGPINMEDIUM* pMedIn, const CLSID* pPinCategoryIn, BOOL bRender,
 111                 BOOL bOutputNeeded, DWORD cOutputTypes, const GUID* pOutputTypes, const REGPINMEDIUM* pMedOut, const CLSID* pPinCategoryOut);
 112
 113 public:
 114         CFilterMapper2(bool fRefCounted, bool fAllowUnreg = false, LPUNKNOWN pUnkOuter = NULL);
 115         virtual ~CFilterMapper2();
 116
 117         void SetInner(IUnknown* pUnk) {m_pFM2 = pUnk;}
 118
 119         static void Init();
 120
 121         static IFilterMapper2* m_pFilterMapper2;
 122         CList<FilterOverride*> m_filters;
 123         void Register(CString path);
 124 };