Module: wine Branch: master Commit: d63e560e6bea1461dcecec32b1beb7ae53522ab5 URL: https://source.winehq.org/git/wine.git/?a=commit;h=d63e560e6bea1461dcecec32b...
Author: Zebediah Figura z.figura12@gmail.com Date: Sat Mar 31 16:25:18 2018 -0500
devenum: Register VFW codecs as codec devices.
Signed-off-by: Zebediah Figura z.figura12@gmail.com Signed-off-by: Alexandre Julliard julliard@winehq.org
---
dlls/devenum/createdevenum.c | 153 ++++++++++++++++++++++++----------------- dlls/devenum/tests/Makefile.in | 2 +- dlls/devenum/tests/devenum.c | 72 +++++++++++++++++++ 3 files changed, 164 insertions(+), 63 deletions(-)
diff --git a/dlls/devenum/createdevenum.c b/dlls/devenum/createdevenum.c index 0355933..06c264c 100644 --- a/dlls/devenum/createdevenum.c +++ b/dlls/devenum/createdevenum.c @@ -106,28 +106,6 @@ static ULONG WINAPI DEVENUM_ICreateDevEnum_Release(ICreateDevEnum * iface) return 1; /* non-heap based object */ }
-static HKEY open_special_category_key(const CLSID *clsid, BOOL create) -{ - WCHAR key_name[sizeof(wszActiveMovieKey)/sizeof(WCHAR) + CHARS_IN_GUID-1]; - HKEY ret; - LONG res; - - strcpyW(key_name, wszActiveMovieKey); - if (!StringFromGUID2(clsid, key_name + sizeof(wszActiveMovieKey)/sizeof(WCHAR)-1, CHARS_IN_GUID)) - return NULL; - - if(create) - res = RegCreateKeyW(HKEY_CURRENT_USER, key_name, &ret); - else - res = RegOpenKeyExW(HKEY_CURRENT_USER, key_name, 0, KEY_READ, &ret); - if (res != ERROR_SUCCESS) { - WARN("Could not open %s\n", debugstr_w(key_name)); - return NULL; - } - - return ret; -} - static HRESULT register_codec(const CLSID *class, const WCHAR *name, IMoniker **ret) { static const WCHAR deviceW[] = {'@','d','e','v','i','c','e',':','c','m',':',0}; @@ -817,6 +795,96 @@ cleanup: } }
+static void register_vfw_codecs(void) +{ + static const WCHAR fcchandlerW[] = {'F','c','c','H','a','n','d','l','e','r',0}; + REGFILTERPINS2 rgpins[2] = {}; + IPropertyBag *prop_bag = NULL; + REGPINTYPES rgtypes[2]; + REGFILTER2 rgf; + WCHAR clsid[CHARS_IN_GUID]; + IMoniker *mon = NULL; + GUID typeguid; + ICINFO info; + VARIANT var; + HRESULT hr; + int i = 0; + HIC hic; + + hr = DEVENUM_CreateAMCategoryKey(&CLSID_AudioRendererCategory); + if (FAILED(hr)) return; + + while (ICInfo(ICTYPE_VIDEO, i++, &info)) + { + WCHAR name[5] = {LOBYTE(LOWORD(info.fccHandler)), HIBYTE(LOWORD(info.fccHandler)), + LOBYTE(HIWORD(info.fccHandler)), HIBYTE(HIWORD(info.fccHandler))}; + + hic = ICOpen(ICTYPE_VIDEO, info.fccHandler, ICMODE_QUERY); + ICGetInfo(hic, &info, sizeof(info)); + ICClose(hic); + + V_VT(&var) = VT_BSTR; + + V_BSTR(&var) = SysAllocString(name); + if (!(V_BSTR(&var))) + goto cleanup; + + hr = register_codec(&CLSID_VideoCompressorCategory, V_BSTR(&var), &mon); + if (FAILED(hr)) goto cleanup; + + hr = IMoniker_BindToStorage(mon, NULL, NULL, &IID_IPropertyBag, (void **)&prop_bag); + if (FAILED(hr)) goto cleanup; + + /* write WaveInId */ + hr = IPropertyBag_Write(prop_bag, fcchandlerW, &var); + if (FAILED(hr)) goto cleanup; + VariantClear(&var); + + /* write friendly name */ + V_VT(&var) = VT_BSTR; + if (!(V_BSTR(&var) = SysAllocString(info.szDescription))) + goto cleanup; + + hr = IPropertyBag_Write(prop_bag, wszFriendlyName, &var); + if (FAILED(hr)) goto cleanup; + VariantClear(&var); + + /* write clsid */ + V_VT(&var) = VT_BSTR; + StringFromGUID2(&CLSID_AVICo, clsid, CHARS_IN_GUID); + if (!(V_BSTR(&var) = SysAllocString(clsid))) + goto cleanup; + hr = IPropertyBag_Write(prop_bag, clsid_keyname, &var); + if (FAILED(hr)) goto cleanup; + VariantClear(&var); + + /* write filter data */ + rgf.dwVersion = 2; + rgf.dwMerit = MERIT_DO_NOT_USE; + rgf.u.s2.cPins2 = 2; + rgf.u.s2.rgPins2 = rgpins; + rgpins[0].dwFlags = 0; + rgpins[0].nMediaTypes = 1; + rgpins[0].lpMediaType = &rgtypes[0]; + rgtypes[0].clsMajorType = &MEDIATYPE_Video; + typeguid = MEDIASUBTYPE_PCM; + typeguid.Data1 = info.fccHandler; + rgtypes[0].clsMinorType = &typeguid; + rgpins[1].dwFlags = REG_PINFLAG_B_OUTPUT; + rgpins[1].nMediaTypes = 1; + rgpins[1].lpMediaType = &rgtypes[1]; + rgtypes[1].clsMajorType = &MEDIATYPE_Video; + rgtypes[1].clsMinorType = &GUID_NULL; + + write_filter_data(prop_bag, &rgf); + +cleanup: + VariantClear(&var); + if (prop_bag) IPropertyBag_Release(prop_bag); + if (mon) IMoniker_Release(mon); + } +} + /********************************************************************** * DEVENUM_ICreateDevEnum_CreateClassEnumerator */ @@ -842,6 +910,7 @@ static HRESULT WINAPI DEVENUM_ICreateDevEnum_CreateClassEnumerator( register_waveout_devices(); register_wavein_devices(); register_midiout_devices(); + register_vfw_codecs();
return create_EnumMoniker(clsidDeviceClass, ppEnumMoniker); } @@ -894,44 +963,6 @@ static HRESULT DEVENUM_CreateAMCategoryKey(const CLSID * clsidCategory) return res; }
-static void register_vfw_codecs(void) -{ - WCHAR avico_clsid_str[CHARS_IN_GUID]; - HKEY basekey, key; - ICINFO icinfo; - DWORD i, res; - - static const WCHAR CLSIDW[] = {'C','L','S','I','D',0}; - static const WCHAR FccHandlerW[] = {'F','c','c','H','a','n','d','l','e','r',0}; - static const WCHAR FriendlyNameW[] = {'F','r','i','e','n','d','l','y','N','a','m','e',0}; - - StringFromGUID2(&CLSID_AVICo, avico_clsid_str, sizeof(avico_clsid_str)/sizeof(WCHAR)); - - basekey = open_special_category_key(&CLSID_VideoCompressorCategory, TRUE); - if(!basekey) { - ERR("Could not create key\n"); - return; - } - - for(i=0; ICInfo(FCC('v','i','d','c'), i, &icinfo); i++) { - WCHAR fcc_str[5] = {LOBYTE(LOWORD(icinfo.fccHandler)), HIBYTE(LOWORD(icinfo.fccHandler)), - LOBYTE(HIWORD(icinfo.fccHandler)), HIBYTE(HIWORD(icinfo.fccHandler))}; - - res = RegCreateKeyW(basekey, fcc_str, &key); - if(res != ERROR_SUCCESS) - continue; - - RegSetValueExW(key, CLSIDW, 0, REG_SZ, (const BYTE*)avico_clsid_str, sizeof(avico_clsid_str)); - RegSetValueExW(key, FccHandlerW, 0, REG_SZ, (const BYTE*)fcc_str, sizeof(fcc_str)); - RegSetValueExW(key, FriendlyNameW, 0, REG_SZ, (const BYTE*)icinfo.szName, (strlenW(icinfo.szName)+1)*sizeof(WCHAR)); - /* FIXME: Set ClassManagerFlags and FilterData values */ - - RegCloseKey(key); - } - - RegCloseKey(basekey); -} - static HRESULT register_codecs(void) { HRESULT res; @@ -1037,7 +1068,5 @@ static HRESULT register_codecs(void) if (pMapper) IFilterMapper2_Release(pMapper);
- register_vfw_codecs(); - return res; } diff --git a/dlls/devenum/tests/Makefile.in b/dlls/devenum/tests/Makefile.in index a673f20..b268adf 100644 --- a/dlls/devenum/tests/Makefile.in +++ b/dlls/devenum/tests/Makefile.in @@ -1,5 +1,5 @@ TESTDLL = devenum.dll -IMPORTS = advapi32 dsound oleaut32 ole32 winmm +IMPORTS = advapi32 dsound msvfw32 oleaut32 ole32 winmm
C_SRCS = \ devenum.c diff --git a/dlls/devenum/tests/devenum.c b/dlls/devenum/tests/devenum.c index d9ea5e9..293ba8d 100644 --- a/dlls/devenum/tests/devenum.c +++ b/dlls/devenum/tests/devenum.c @@ -31,6 +31,7 @@ #include "mmsystem.h" #include "dsound.h" #include "mmddk.h" +#include "vfw.h"
DEFINE_GUID(GUID_NULL,0,0,0,0,0,0,0,0,0,0,0);
@@ -879,6 +880,76 @@ static void test_midiout(void) IParseDisplayName_Release(parser); }
+static void test_vfw(void) +{ + static const WCHAR fcchandlerW[] = {'F','c','c','H','a','n','d','l','e','r',0}; + IParseDisplayName *parser; + IPropertyBag *prop_bag; + IMoniker *mon; + WCHAR buffer[200]; + ICINFO info; + VARIANT var; + HRESULT hr; + int i = 0; + HIC hic; + + if (broken(sizeof(void *) == 8)) + { + win_skip("VFW codecs are not enumerated on 64-bit Windows\n"); + return; + } + + hr = CoCreateInstance(&CLSID_CDeviceMoniker, NULL, CLSCTX_INPROC, &IID_IParseDisplayName, (void **)&parser); + ok(hr == S_OK, "Failed to create ParseDisplayName: %#x\n", hr); + + while (ICInfo(ICTYPE_VIDEO, i++, &info)) + { + WCHAR name[5] = {LOBYTE(LOWORD(info.fccHandler)), HIBYTE(LOWORD(info.fccHandler)), + LOBYTE(HIWORD(info.fccHandler)), HIBYTE(HIWORD(info.fccHandler))}; + + hic = ICOpen(ICTYPE_VIDEO, info.fccHandler, ICMODE_QUERY); + ICGetInfo(hic, &info, sizeof(info)); + ICClose(hic); + + lstrcpyW(buffer, deviceW); + lstrcatW(buffer, cmW); + StringFromGUID2(&CLSID_VideoCompressorCategory, buffer + lstrlenW(buffer), CHARS_IN_GUID); + lstrcatW(buffer, backslashW); + lstrcatW(buffer, name); + + mon = check_display_name(parser, buffer); + + hr = IMoniker_BindToStorage(mon, NULL, NULL, &IID_IPropertyBag, (void **)&prop_bag); + ok(hr == S_OK, "BindToStorage failed: %#x\n", hr); + + VariantInit(&var); + hr = IPropertyBag_Read(prop_bag, friendly_name, &var, NULL); + ok(hr == S_OK, "Read failed: %#x\n", hr); + + ok(!lstrcmpW(info.szDescription, V_BSTR(&var)), "expected %s, got %s\n", + wine_dbgstr_w(info.szDescription), wine_dbgstr_w(V_BSTR(&var))); + + VariantClear(&var); + hr = IPropertyBag_Read(prop_bag, clsidW, &var, NULL); + ok(hr == S_OK, "Read failed: %#x\n", hr); + + StringFromGUID2(&CLSID_AVICo, buffer, CHARS_IN_GUID); + ok(!lstrcmpW(buffer, V_BSTR(&var)), "expected %s, got %s\n", + wine_dbgstr_w(buffer), wine_dbgstr_w(V_BSTR(&var))); + + VariantClear(&var); + hr = IPropertyBag_Read(prop_bag, fcchandlerW, &var, NULL); + ok(hr == S_OK, "Read failed: %#x\n", hr); + ok(!lstrcmpW(name, V_BSTR(&var)), "expected %s, got %s\n", + wine_dbgstr_w(name), wine_dbgstr_w(V_BSTR(&var))); + + IPropertyBag_Release(prop_bag); + IMoniker_Release(mon); + } + + IParseDisplayName_Release(parser); +} + START_TEST(devenum) { IBindCtx *bind_ctx = NULL; @@ -907,6 +978,7 @@ START_TEST(devenum) test_waveout(); test_wavein(); test_midiout(); + test_vfw();
CoUninitialize(); }