Added registration for quartz filters.
This commit is contained in:
Christian Costa
Alexandre Julliard
parent
409e7fb172
commit
617dc088a5
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@ -18,6 +18,9 @@
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* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
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*/
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#define NONAMELESSUNION
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#define NONAMELESSSTRUCT
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#define COBJMACROS
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#define COM_NO_WINDOWS_H
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#include <stdarg.h>
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#include <string.h>
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@ -30,6 +33,7 @@
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#include "ole2.h"
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#include "uuids.h"
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#include "strmif.h"
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#include "wine/debug.h"
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@ -88,9 +92,34 @@ struct regsvr_mediatype_extension
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LPCSTR extension;
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};
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struct mediatype
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{
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CLSID const *majortype; /* NULL for end of list */
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CLSID const *subtype;
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DWORD fourcc;
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};
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struct pin
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{
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DWORD flags; /* 0xFFFFFFFF for end of list */
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struct mediatype mediatypes[11];
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};
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struct regsvr_filter
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{
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CLSID const *clsid; /* NULL for end of list */
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CLSID const *category;
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WCHAR name[50];
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DWORD merit;
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struct pin pins[11];
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};
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static HRESULT register_mediatypes_extension(struct regsvr_mediatype_extension const *list);
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static HRESULT unregister_mediatypes_extension(struct regsvr_mediatype_extension const *list);
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static HRESULT register_filters(struct regsvr_filter const *list);
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static HRESULT unregister_filters(struct regsvr_filter const *list);
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/***********************************************************************
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* static string constants
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*/
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@ -539,6 +568,104 @@ static HRESULT unregister_mediatypes_extension(struct regsvr_mediatype_extension
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return res != ERROR_SUCCESS ? HRESULT_FROM_WIN32(res) : S_OK;
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}
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/***********************************************************************
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* register_filters
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*/
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static HRESULT register_filters(struct regsvr_filter const *list)
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{
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HRESULT hr;
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IFilterMapper2* pFM2 = NULL;
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CoInitialize(NULL);
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hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, &IID_IFilterMapper2, (LPVOID*)&pFM2);
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if (SUCCEEDED(hr)) {
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for (; SUCCEEDED(hr) && list->clsid; ++list) {
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REGFILTER2 rf2;
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REGFILTERPINS2* prfp2;
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int i;
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for (i = 0; list->pins[i].flags != 0xFFFFFFFF; i++) ;
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rf2.dwVersion = 2;
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rf2.dwMerit = list->merit;
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rf2.u.s1.cPins2 = i;
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rf2.u.s1.rgPins2 = prfp2 = (REGFILTERPINS2*) CoTaskMemAlloc(i*sizeof(REGFILTERPINS2));
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if (!prfp2) {
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hr = E_OUTOFMEMORY;
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break;
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}
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for (i = 0; list->pins[i].flags != 0xFFFFFFFF; i++) {
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REGPINTYPES* lpMediatype;
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CLSID* lpClsid;
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int j, nbmt;
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for (nbmt = 0; list->pins[i].mediatypes[nbmt].majortype; nbmt++) ;
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/* Allocate a single buffer for regpintypes struct and clsids */
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lpMediatype = (REGPINTYPES*) CoTaskMemAlloc(nbmt*(sizeof(REGPINTYPES) + 2*sizeof(CLSID)));
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if (!lpMediatype) {
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hr = E_OUTOFMEMORY;
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break;
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}
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lpClsid = (CLSID*) (lpMediatype + nbmt);
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for (j = 0; j < nbmt; j++) {
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(lpMediatype + j)->clsMajorType = lpClsid + j*2;
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memcpy(lpClsid + j*2, list->pins[i].mediatypes[j].majortype, sizeof(CLSID));
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(lpMediatype + j)->clsMinorType = lpClsid + j*2 + 1;
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if (list->pins[i].mediatypes[j].subtype)
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memcpy(lpClsid + j*2 + 1, list->pins[i].mediatypes[j].subtype, sizeof(CLSID));
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else {
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/* Subtype are often a combination of major type + fourcc/tag */
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memcpy(lpClsid + j*2 + 1, list->pins[i].mediatypes[j].majortype, sizeof(CLSID));
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*(DWORD*)(lpClsid + j*2 + 1) = list->pins[i].mediatypes[j].fourcc;
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}
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}
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prfp2[i].dwFlags = list->pins[i].flags;
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prfp2[i].cInstances = 0;
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prfp2[i].nMediaTypes = j;
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prfp2[i].lpMediaType = lpMediatype;
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prfp2[i].nMediums = 0;
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prfp2[i].lpMedium = NULL;
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prfp2[i].clsPinCategory = NULL;
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}
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hr = IFilterMapper2_RegisterFilter(pFM2, list->clsid, list->name, NULL, list->category, NULL, &rf2);
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while (i--)
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CoTaskMemFree((REGPINTYPES*)prfp2[i-1].lpMediaType);
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CoTaskMemFree(prfp2);
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}
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}
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if (pFM2)
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IFilterMapper2_Release(pFM2);
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CoUninitialize();
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return hr;
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}
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/***********************************************************************
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* unregister_filters
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*/
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static HRESULT unregister_filters(struct regsvr_filter const *list)
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{
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HRESULT hr;
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IFilterMapper2* pFM2;
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CoInitialize(NULL);
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hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, &IID_IFilterMapper2, (LPVOID*)&pFM2);
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if (SUCCEEDED(hr)) {
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for (; SUCCEEDED(hr) && list->clsid; ++list)
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hr = IFilterMapper2_UnregisterFilter(pFM2, list->category, NULL, list->clsid);
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IFilterMapper2_Release(pFM2);
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}
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CoUninitialize();
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return hr;
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}
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/***********************************************************************
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* regsvr_key_guid
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*/
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@ -859,6 +986,72 @@ static struct regsvr_mediatype_extension const mediatype_extension_list[] = {
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{ NULL } /* list terminator */
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};
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/***********************************************************************
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* filter list
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*/
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static struct regsvr_filter const filter_list[] = {
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{ &CLSID_AviSplitter,
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&CLSID_LegacyAmFilterCategory,
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{'A','V','I',' ','S','p','l','i','t','t','e','r',0},
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0x600000,
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{ { 0,
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{ { &MEDIATYPE_Stream, &MEDIASUBTYPE_Avi },
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{ NULL }
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},
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},
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{ REG_PINFLAG_B_OUTPUT,
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{ { &MEDIATYPE_Video, &GUID_NULL },
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{ NULL }
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},
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},
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{ 0xFFFFFFFF },
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}
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},
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{ &CLSID_VideoRenderer,
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&CLSID_LegacyAmFilterCategory,
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{'V','i','d','e','o',' ','R','e','n','d','e','r','e','r',0},
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0x800000,
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{ { REG_PINFLAG_B_RENDERER,
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{ { &MEDIATYPE_Video, &GUID_NULL },
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{ NULL }
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},
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},
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{ 0xFFFFFFFF },
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}
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},
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{ &CLSID_AVIDec,
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&CLSID_LegacyAmFilterCategory,
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{'A','V','I',' ','D','e','c','o','m','p','r','e','s','s','o','r',0},
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0x600000,
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{ { 0,
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{ { &MEDIATYPE_Video, &GUID_NULL },
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{ NULL }
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},
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},
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{ REG_PINFLAG_B_OUTPUT,
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{ { &MEDIATYPE_Video, &GUID_NULL },
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{ NULL }
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},
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},
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{ 0xFFFFFFFF },
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}
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},
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{ &CLSID_AsyncReader,
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&CLSID_LegacyAmFilterCategory,
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{'F','i','l','e',' ','S','o','u','r','c','e',' ','(','A','s','y','n','c','.',')',0},
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0x400000,
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{ { REG_PINFLAG_B_OUTPUT,
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{ { &MEDIATYPE_Stream, &GUID_NULL },
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{ NULL }
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},
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},
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{ 0xFFFFFFFF },
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}
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},
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{ NULL } /* list terminator */
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};
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/***********************************************************************
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* DllRegisterServer (QUARTZ.@)
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*/
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@ -875,6 +1068,8 @@ HRESULT WINAPI QUARTZ_DllRegisterServer(void)
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hr = register_mediatypes_parsing(mediatype_parsing_list);
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if (SUCCEEDED(hr))
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hr = register_mediatypes_extension(mediatype_extension_list);
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if (SUCCEEDED(hr))
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hr = register_filters(filter_list);
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return hr;
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}
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@ -887,6 +1082,8 @@ HRESULT WINAPI QUARTZ_DllUnregisterServer(void)
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TRACE("\n");
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hr = unregister_filters(filter_list);
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if (SUCCEEDED(hr))
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hr = unregister_coclasses(coclass_list);
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if (SUCCEEDED(hr))
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hr = unregister_interfaces(interface_list);
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