| /* GStreamer Base Functions |
| * |
| * Copyright 2002 Lionel Ulmer |
| * Copyright 2010 Aric Stewart, CodeWeavers |
| * |
| * This library is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU Lesser General Public |
| * License as published by the Free Software Foundation; either |
| * version 2.1 of the License, or (at your option) any later version. |
| * |
| * This library is distributed in the hope that it will be useful, |
| * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU |
| * Lesser General Public License for more details. |
| * |
| * You should have received a copy of the GNU Lesser General Public |
| * License along with this library; if not, write to the Free Software |
| * Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA |
| */ |
| |
| #include "config.h" |
| #include <stdarg.h> |
| #include <stdio.h> |
| |
| #include <gst/app/gstappsink.h> |
| #include <gst/app/gstappsrc.h> |
| #include <gst/app/gstappbuffer.h> |
| |
| #include "windef.h" |
| #include "winbase.h" |
| #include "winuser.h" |
| #include "winreg.h" |
| #include "winerror.h" |
| #include "advpub.h" |
| #include "wine/debug.h" |
| |
| #include "wine/unicode.h" |
| #include "gst_private.h" |
| #include "initguid.h" |
| #include "gst_guids.h" |
| |
| static HINSTANCE hInst = NULL; |
| |
| WINE_DEFAULT_DEBUG_CHANNEL(gstreamer); |
| |
| static const WCHAR wGstreamer_Splitter[] = |
| {'G','S','t','r','e','a','m','e','r',' ','s','p','l','i','t','t','e','r',' ','f','i','l','t','e','r',0}; |
| static const WCHAR wGstreamer_YUV[] = |
| {'G','S','t','r','e','a','m','e','r',' ','Y','U','V',' ','f','i','l','t','e','r',0}; |
| static const WCHAR wGstreamer_Mp3[] = |
| {'G','S','t','r','e','a','m','e','r',' ','M','p','3',' ','f','i','l','t','e','r',0}; |
| static const WCHAR wGstreamer_AudioConvert[] = |
| {'G','S','t','r','e','a','m','e','r',' ','A','u','d','i','o','C','o','n','v','e','r','t',' ','f','i','l','t','e','r',0}; |
| |
| static WCHAR wNull[] = {'\0'}; |
| |
| static const AMOVIESETUP_MEDIATYPE amfMTstream[] = |
| { { &MEDIATYPE_Stream, &WINESUBTYPE_Gstreamer }, |
| { &MEDIATYPE_Stream, &MEDIASUBTYPE_NULL }, |
| }; |
| |
| static const AMOVIESETUP_MEDIATYPE amfMTaudio[] = |
| { { &MEDIATYPE_Audio, &MEDIASUBTYPE_NULL } }; |
| |
| static const AMOVIESETUP_MEDIATYPE amfMTvideo[] = |
| { { &MEDIATYPE_Video, &MEDIASUBTYPE_NULL } }; |
| |
| static const AMOVIESETUP_PIN amfSplitPin[] = |
| { { wNull, |
| FALSE, FALSE, FALSE, FALSE, |
| &GUID_NULL, |
| NULL, |
| 2, |
| amfMTstream |
| }, |
| { |
| wNull, |
| FALSE, TRUE, FALSE, FALSE, |
| &GUID_NULL, |
| NULL, |
| 1, |
| amfMTaudio |
| }, |
| { |
| wNull, |
| FALSE, TRUE, FALSE, FALSE, |
| &GUID_NULL, |
| NULL, |
| 1, |
| amfMTvideo |
| } |
| }; |
| |
| static const AMOVIESETUP_FILTER amfSplitter = |
| { &CLSID_Gstreamer_Splitter, |
| wGstreamer_Splitter, |
| MERIT_PREFERRED, |
| 3, |
| amfSplitPin |
| }; |
| |
| static const AMOVIESETUP_PIN amfYUVPin[] = |
| { { wNull, |
| FALSE, FALSE, FALSE, FALSE, |
| &GUID_NULL, |
| NULL, |
| 1, |
| amfMTvideo |
| }, |
| { |
| wNull, |
| FALSE, TRUE, FALSE, FALSE, |
| &GUID_NULL, |
| NULL, |
| 1, |
| amfMTvideo |
| }, |
| }; |
| |
| static const AMOVIESETUP_FILTER amfYUV = |
| { &CLSID_Gstreamer_YUV, |
| wGstreamer_YUV, |
| MERIT_UNLIKELY, |
| 2, |
| amfYUVPin |
| }; |
| |
| AMOVIESETUP_PIN amfMp3Pin[] = |
| { { wNull, |
| FALSE, FALSE, FALSE, FALSE, |
| &GUID_NULL, |
| NULL, |
| 1, |
| amfMTaudio |
| }, |
| { |
| wNull, |
| FALSE, TRUE, FALSE, FALSE, |
| &GUID_NULL, |
| NULL, |
| 1, |
| amfMTaudio |
| }, |
| }; |
| |
| AMOVIESETUP_FILTER const amfMp3 = |
| { &CLSID_Gstreamer_Mp3, |
| wGstreamer_Mp3, |
| MERIT_NORMAL, |
| 2, |
| amfMp3Pin |
| }; |
| |
| AMOVIESETUP_PIN amfAudioConvertPin[] = |
| { { wNull, |
| FALSE, FALSE, FALSE, FALSE, |
| &GUID_NULL, |
| NULL, |
| 1, |
| amfMTaudio |
| }, |
| { |
| wNull, |
| FALSE, TRUE, FALSE, FALSE, |
| &GUID_NULL, |
| NULL, |
| 1, |
| amfMTaudio |
| }, |
| }; |
| |
| AMOVIESETUP_FILTER const amfAudioConvert = |
| { &CLSID_Gstreamer_AudioConvert, |
| wGstreamer_AudioConvert, |
| MERIT_UNLIKELY, |
| 2, |
| amfAudioConvertPin |
| }; |
| |
| FactoryTemplate const g_Templates[] = { |
| { |
| wGstreamer_Splitter, |
| &CLSID_Gstreamer_Splitter, |
| Gstreamer_Splitter_create, |
| NULL, |
| &amfSplitter, |
| }, |
| { |
| wGstreamer_YUV, |
| &CLSID_Gstreamer_YUV, |
| Gstreamer_YUV_create, |
| NULL, |
| &amfYUV, |
| }, |
| { |
| wGstreamer_Mp3, |
| &CLSID_Gstreamer_Mp3, |
| Gstreamer_Mp3_create, |
| NULL, |
| &amfMp3, |
| }, |
| { |
| wGstreamer_AudioConvert, |
| &CLSID_Gstreamer_AudioConvert, |
| Gstreamer_AudioConvert_create, |
| NULL, |
| &amfAudioConvert, |
| }, |
| }; |
| |
| const int g_cTemplates = sizeof(g_Templates) / sizeof (g_Templates[0]); |
| |
| BOOL WINAPI DllMain(HINSTANCE hInstDLL, DWORD fdwReason, LPVOID lpv) |
| { |
| if (fdwReason == DLL_PROCESS_ATTACH) |
| hInst = hInstDLL; |
| return STRMBASE_DllMain(hInstDLL, fdwReason, lpv); |
| } |
| |
| /*********************************************************************** |
| * DllCanUnloadNow |
| */ |
| HRESULT WINAPI DllCanUnloadNow(void) |
| { |
| return STRMBASE_DllCanUnloadNow(); |
| } |
| |
| /*********************************************************************** |
| * DllGetClassObject |
| */ |
| HRESULT WINAPI DllGetClassObject(REFCLSID rclsid, REFIID riid, LPVOID *ppv) |
| { |
| return STRMBASE_DllGetClassObject( rclsid, riid, ppv ); |
| } |
| |
| /* GStreamer common functions */ |
| |
| void dump_AM_MEDIA_TYPE(const AM_MEDIA_TYPE * pmt) |
| { |
| if (!pmt) |
| return; |
| TRACE("\t%s\n\t%s\n\t...\n\t%s\n", debugstr_guid(&pmt->majortype), debugstr_guid(&pmt->subtype), debugstr_guid(&pmt->formattype)); |
| } |
| |
| DWORD Gstreamer_init(void) { |
| static int inited; |
| |
| if (!inited) { |
| char argv0[] = "wine"; |
| char argv1[] = "--gst-disable-registry-fork"; |
| char **argv = HeapAlloc(GetProcessHeap(), 0, sizeof(char *)*3); |
| int argc = 2; |
| GError *err = NULL; |
| argv[0] = argv0; |
| argv[1] = argv1; |
| argv[2] = NULL; |
| g_thread_impl_init(); |
| inited = gst_init_check(&argc, &argv, &err); |
| HeapFree(GetProcessHeap(), 0, argv); |
| if (err) { |
| FIXME("Failed to initialize gstreamer: %s\n", err->message); |
| g_error_free(err); |
| } |
| if (inited) { |
| HINSTANCE newhandle; |
| /* Unloading glib is a bad idea.. it installs atexit handlers, |
| * so never unload the dll after loading */ |
| GetModuleHandleExW(GET_MODULE_HANDLE_EX_FLAG_FROM_ADDRESS, |
| (LPCWSTR)hInst, &newhandle); |
| if (!newhandle) |
| ERR("Could not pin module %p\n", hInst); |
| } |
| } |
| return inited; |
| } |
| |
| #define INF_SET_ID(id) \ |
| do \ |
| { \ |
| static CHAR name[] = #id; \ |
| \ |
| pse[i].pszName = name; \ |
| clsids[i++] = &id; \ |
| } while (0) |
| |
| #define INF_SET_CLSID(clsid) INF_SET_ID(CLSID_ ## clsid) |
| |
| static HRESULT register_server(BOOL do_register) |
| { |
| HRESULT hres; |
| HMODULE hAdvpack; |
| HRESULT (WINAPI *pRegInstall)(HMODULE hm, LPCSTR pszSection, const STRTABLEA* pstTable); |
| STRTABLEA strtable; |
| STRENTRYA pse[3]; |
| static CLSID const *clsids[3]; |
| unsigned int i = 0; |
| |
| static const WCHAR wszAdvpack[] = {'a','d','v','p','a','c','k','.','d','l','l',0}; |
| |
| TRACE("(%x)\n", do_register); |
| |
| INF_SET_CLSID(AsyncReader); |
| INF_SET_ID(MEDIATYPE_Stream); |
| INF_SET_ID(WINESUBTYPE_Gstreamer); |
| |
| for(i=0; i < sizeof(pse)/sizeof(pse[0]); i++) { |
| pse[i].pszValue = HeapAlloc(GetProcessHeap(),0,39); |
| sprintf(pse[i].pszValue, "{%08X-%04X-%04X-%02X%02X-%02X%02X%02X%02X%02X%02X}", |
| clsids[i]->Data1, clsids[i]->Data2, clsids[i]->Data3, clsids[i]->Data4[0], |
| clsids[i]->Data4[1], clsids[i]->Data4[2], clsids[i]->Data4[3], clsids[i]->Data4[4], |
| clsids[i]->Data4[5], clsids[i]->Data4[6], clsids[i]->Data4[7]); |
| } |
| |
| strtable.cEntries = sizeof(pse)/sizeof(pse[0]); |
| strtable.pse = pse; |
| |
| hAdvpack = LoadLibraryW(wszAdvpack); |
| pRegInstall = (void *)GetProcAddress(hAdvpack, "RegInstall"); |
| |
| hres = pRegInstall(hInst, do_register ? "RegisterDll" : "UnregisterDll", &strtable); |
| |
| for(i=0; i < sizeof(pse)/sizeof(pse[0]); i++) |
| HeapFree(GetProcessHeap(),0,pse[i].pszValue); |
| |
| if(FAILED(hres)) { |
| ERR("RegInstall failed: %08x\n", hres); |
| return hres; |
| } |
| |
| return hres; |
| } |
| |
| #undef INF_SET_CLSID |
| #undef INF_SET_ID |
| |
| /*********************************************************************** |
| * DllRegisterServer |
| */ |
| HRESULT WINAPI DllRegisterServer(void) |
| { |
| HRESULT hr; |
| |
| TRACE("\n"); |
| |
| hr = AMovieDllRegisterServer2(TRUE); |
| if (SUCCEEDED(hr)) |
| hr = register_server(TRUE); |
| return hr; |
| } |
| |
| /*********************************************************************** |
| * DllUnregisterServer |
| */ |
| HRESULT WINAPI DllUnregisterServer(void) |
| { |
| HRESULT hr; |
| |
| TRACE("\n"); |
| |
| hr = AMovieDllRegisterServer2(FALSE); |
| if (SUCCEEDED(hr)) |
| hr = register_server(FALSE); |
| return hr; |
| } |