From 617dc088a56fff4a501bb9e6eeb2350ecdf4fe9d Mon Sep 17 00:00:00 2001 From: Christian Costa Date: Sun, 9 Jan 2005 17:28:07 +0000 Subject: [PATCH] Added registration for quartz filters. --- dlls/quartz/regsvr.c | 199 ++++++++++++++++++++++++++++++++++++++++++++++++++- 1 file changed, 198 insertions(+), 1 deletion(-) diff --git a/dlls/quartz/regsvr.c b/dlls/quartz/regsvr.c index 46b75dd6e69..12eb5b2e463 100644 --- a/dlls/quartz/regsvr.c +++ b/dlls/quartz/regsvr.c @@ -18,6 +18,9 @@ * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA */ +#define NONAMELESSUNION +#define NONAMELESSSTRUCT +#define COBJMACROS #define COM_NO_WINDOWS_H #include #include @@ -30,6 +33,7 @@ #include "ole2.h" #include "uuids.h" +#include "strmif.h" #include "wine/debug.h" @@ -88,9 +92,34 @@ struct regsvr_mediatype_extension LPCSTR extension; }; +struct mediatype +{ + CLSID const *majortype; /* NULL for end of list */ + CLSID const *subtype; + DWORD fourcc; +}; + +struct pin +{ + DWORD flags; /* 0xFFFFFFFF for end of list */ + struct mediatype mediatypes[11]; +}; + +struct regsvr_filter +{ + CLSID const *clsid; /* NULL for end of list */ + CLSID const *category; + WCHAR name[50]; + DWORD merit; + struct pin pins[11]; +}; + static HRESULT register_mediatypes_extension(struct regsvr_mediatype_extension const *list); static HRESULT unregister_mediatypes_extension(struct regsvr_mediatype_extension const *list); +static HRESULT register_filters(struct regsvr_filter const *list); +static HRESULT unregister_filters(struct regsvr_filter const *list); + /*********************************************************************** * static string constants */ @@ -540,6 +569,104 @@ static HRESULT unregister_mediatypes_extension(struct regsvr_mediatype_extension } /*********************************************************************** + * register_filters + */ +static HRESULT register_filters(struct regsvr_filter const *list) +{ + HRESULT hr; + IFilterMapper2* pFM2 = NULL; + + CoInitialize(NULL); + + hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, &IID_IFilterMapper2, (LPVOID*)&pFM2); + + if (SUCCEEDED(hr)) { + for (; SUCCEEDED(hr) && list->clsid; ++list) { + REGFILTER2 rf2; + REGFILTERPINS2* prfp2; + int i; + for (i = 0; list->pins[i].flags != 0xFFFFFFFF; i++) ; + rf2.dwVersion = 2; + rf2.dwMerit = list->merit; + rf2.u.s1.cPins2 = i; + rf2.u.s1.rgPins2 = prfp2 = (REGFILTERPINS2*) CoTaskMemAlloc(i*sizeof(REGFILTERPINS2)); + if (!prfp2) { + hr = E_OUTOFMEMORY; + break; + } + for (i = 0; list->pins[i].flags != 0xFFFFFFFF; i++) { + REGPINTYPES* lpMediatype; + CLSID* lpClsid; + int j, nbmt; + for (nbmt = 0; list->pins[i].mediatypes[nbmt].majortype; nbmt++) ; + /* Allocate a single buffer for regpintypes struct and clsids */ + lpMediatype = (REGPINTYPES*) CoTaskMemAlloc(nbmt*(sizeof(REGPINTYPES) + 2*sizeof(CLSID))); + if (!lpMediatype) { + hr = E_OUTOFMEMORY; + break; + } + lpClsid = (CLSID*) (lpMediatype + nbmt); + for (j = 0; j < nbmt; j++) { + (lpMediatype + j)->clsMajorType = lpClsid + j*2; + memcpy(lpClsid + j*2, list->pins[i].mediatypes[j].majortype, sizeof(CLSID)); + (lpMediatype + j)->clsMinorType = lpClsid + j*2 + 1; + if (list->pins[i].mediatypes[j].subtype) + memcpy(lpClsid + j*2 + 1, list->pins[i].mediatypes[j].subtype, sizeof(CLSID)); + else { + /* Subtype are often a combination of major type + fourcc/tag */ + memcpy(lpClsid + j*2 + 1, list->pins[i].mediatypes[j].majortype, sizeof(CLSID)); + *(DWORD*)(lpClsid + j*2 + 1) = list->pins[i].mediatypes[j].fourcc; + } + } + prfp2[i].dwFlags = list->pins[i].flags; + prfp2[i].cInstances = 0; + prfp2[i].nMediaTypes = j; + prfp2[i].lpMediaType = lpMediatype; + prfp2[i].nMediums = 0; + prfp2[i].lpMedium = NULL; + prfp2[i].clsPinCategory = NULL; + } + + hr = IFilterMapper2_RegisterFilter(pFM2, list->clsid, list->name, NULL, list->category, NULL, &rf2); + + while (i--) + CoTaskMemFree((REGPINTYPES*)prfp2[i-1].lpMediaType); + CoTaskMemFree(prfp2); + } + } + + if (pFM2) + IFilterMapper2_Release(pFM2); + + CoUninitialize(); + + return hr; +} + +/*********************************************************************** + * unregister_filters + */ +static HRESULT unregister_filters(struct regsvr_filter const *list) +{ + HRESULT hr; + IFilterMapper2* pFM2; + + CoInitialize(NULL); + + hr = CoCreateInstance(&CLSID_FilterMapper2, NULL, CLSCTX_INPROC_SERVER, &IID_IFilterMapper2, (LPVOID*)&pFM2); + + if (SUCCEEDED(hr)) { + for (; SUCCEEDED(hr) && list->clsid; ++list) + hr = IFilterMapper2_UnregisterFilter(pFM2, list->category, NULL, list->clsid); + IFilterMapper2_Release(pFM2); + } + + CoUninitialize(); + + return hr; +} + +/*********************************************************************** * regsvr_key_guid */ static LONG register_key_guid(HKEY base, WCHAR const *name, GUID const *guid) @@ -860,6 +987,72 @@ static struct regsvr_mediatype_extension const mediatype_extension_list[] = { }; /*********************************************************************** + * filter list + */ + +static struct regsvr_filter const filter_list[] = { + { &CLSID_AviSplitter, + &CLSID_LegacyAmFilterCategory, + {'A','V','I',' ','S','p','l','i','t','t','e','r',0}, + 0x600000, + { { 0, + { { &MEDIATYPE_Stream, &MEDIASUBTYPE_Avi }, + { NULL } + }, + }, + { REG_PINFLAG_B_OUTPUT, + { { &MEDIATYPE_Video, &GUID_NULL }, + { NULL } + }, + }, + { 0xFFFFFFFF }, + } + }, + { &CLSID_VideoRenderer, + &CLSID_LegacyAmFilterCategory, + {'V','i','d','e','o',' ','R','e','n','d','e','r','e','r',0}, + 0x800000, + { { REG_PINFLAG_B_RENDERER, + { { &MEDIATYPE_Video, &GUID_NULL }, + { NULL } + }, + }, + { 0xFFFFFFFF }, + } + }, + { &CLSID_AVIDec, + &CLSID_LegacyAmFilterCategory, + {'A','V','I',' ','D','e','c','o','m','p','r','e','s','s','o','r',0}, + 0x600000, + { { 0, + { { &MEDIATYPE_Video, &GUID_NULL }, + { NULL } + }, + }, + { REG_PINFLAG_B_OUTPUT, + { { &MEDIATYPE_Video, &GUID_NULL }, + { NULL } + }, + }, + { 0xFFFFFFFF }, + } + }, + { &CLSID_AsyncReader, + &CLSID_LegacyAmFilterCategory, + {'F','i','l','e',' ','S','o','u','r','c','e',' ','(','A','s','y','n','c','.',')',0}, + 0x400000, + { { REG_PINFLAG_B_OUTPUT, + { { &MEDIATYPE_Stream, &GUID_NULL }, + { NULL } + }, + }, + { 0xFFFFFFFF }, + } + }, + { NULL } /* list terminator */ +}; + +/*********************************************************************** * DllRegisterServer (QUARTZ.@) */ HRESULT WINAPI QUARTZ_DllRegisterServer(void) @@ -875,6 +1068,8 @@ HRESULT WINAPI QUARTZ_DllRegisterServer(void) hr = register_mediatypes_parsing(mediatype_parsing_list); if (SUCCEEDED(hr)) hr = register_mediatypes_extension(mediatype_extension_list); + if (SUCCEEDED(hr)) + hr = register_filters(filter_list); return hr; } @@ -887,7 +1082,9 @@ HRESULT WINAPI QUARTZ_DllUnregisterServer(void) TRACE("\n"); - hr = unregister_coclasses(coclass_list); + hr = unregister_filters(filter_list); + if (SUCCEEDED(hr)) + hr = unregister_coclasses(coclass_list); if (SUCCEEDED(hr)) hr = unregister_interfaces(interface_list); if (SUCCEEDED(hr)) -- 2.11.4.GIT