Sweden-Number/dlls/xaudio2_7/xapofx.c

147 lines
4.2 KiB
C

/*
* Copyright (c) 2015 Andrew Eikum for CodeWeavers
* Copyright (c) 2018 Ethan Lee for 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 <stdarg.h>
#define NONAMELESSUNION
#define COBJMACROS
#ifdef XAPOFX1_VER
#include "initguid.h"
#endif /* XAPOFX1_VER */
#include "xaudio_private.h"
#include "xapofx.h"
#include "wine/debug.h"
#if XAUDIO2_VER >= 8 || defined XAPOFX1_VER
WINE_DEFAULT_DEBUG_CHANNEL(xaudio2);
#endif
#if XAUDIO2_VER >= 8
HRESULT CDECL CreateFX(REFCLSID clsid, IUnknown **out, void *initdata, UINT32 initdata_bytes)
{
HRESULT hr;
IUnknown *obj;
const GUID *class = NULL;
IClassFactory *cf;
*out = NULL;
if(IsEqualGUID(clsid, &CLSID_FXReverb27) ||
IsEqualGUID(clsid, &CLSID_FXReverb))
class = &CLSID_FXReverb;
else if(IsEqualGUID(clsid, &CLSID_FXEQ27) ||
IsEqualGUID(clsid, &CLSID_FXEQ))
class = &CLSID_FXEQ;
else if(IsEqualGUID(clsid, &CLSID_FXEcho27) ||
IsEqualGUID(clsid, &CLSID_FXEcho))
class = &CLSID_FXEcho;
else if(IsEqualGUID(clsid, &CLSID_FXMasteringLimiter27) ||
IsEqualGUID(clsid, &CLSID_FXMasteringLimiter))
class = &CLSID_FXMasteringLimiter;
if(class){
hr = make_xapo_factory(class, &IID_IClassFactory, (void**)&cf);
if(FAILED(hr))
return hr;
hr = IClassFactory_CreateInstance(cf, NULL, &IID_IUnknown, (void**)&obj);
IClassFactory_Release(cf);
if(FAILED(hr))
return hr;
}else{
hr = CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown, (void**)&obj);
if(FAILED(hr)){
WARN("CoCreateInstance failed: %08lx\n", hr);
return hr;
}
}
if(initdata && initdata_bytes > 0){
IXAPO *xapo;
hr = IUnknown_QueryInterface(obj, &IID_IXAPO, (void**)&xapo);
if(SUCCEEDED(hr)){
hr = IXAPO_Initialize(xapo, initdata, initdata_bytes);
IXAPO_Release(xapo);
if(FAILED(hr)){
WARN("Initialize failed: %08lx\n", hr);
IUnknown_Release(obj);
return hr;
}
}
}
*out = obj;
return S_OK;
}
#endif /* XAUDIO2_VER >= 8 */
#ifdef XAPOFX1_VER
HRESULT CDECL CreateFX(REFCLSID clsid, IUnknown **out)
{
HRESULT hr;
IUnknown *obj;
const GUID *class = NULL;
IClassFactory *cf;
TRACE("%s %p\n", debugstr_guid(clsid), out);
*out = NULL;
if(IsEqualGUID(clsid, &CLSID_FXReverb27) ||
IsEqualGUID(clsid, &CLSID_FXReverb))
class = &CLSID_FXReverb;
else if(IsEqualGUID(clsid, &CLSID_FXEQ27) ||
IsEqualGUID(clsid, &CLSID_FXEQ))
class = &CLSID_FXEQ;
else if(IsEqualGUID(clsid, &CLSID_FXEcho27) ||
IsEqualGUID(clsid, &CLSID_FXEcho))
class = &CLSID_FXEcho;
else if(IsEqualGUID(clsid, &CLSID_FXMasteringLimiter27) ||
IsEqualGUID(clsid, &CLSID_FXMasteringLimiter))
class = &CLSID_FXMasteringLimiter;
if(class){
hr = make_xapo_factory(class, &IID_IClassFactory, (void**)&cf);
if(FAILED(hr))
return hr;
hr = IClassFactory_CreateInstance(cf, NULL, &IID_IUnknown, (void**)&obj);
IClassFactory_Release(cf);
if(FAILED(hr))
return hr;
}else{
hr = CoCreateInstance(clsid, NULL, CLSCTX_INPROC_SERVER, &IID_IUnknown, (void**)&obj);
if(FAILED(hr)){
WARN("CoCreateInstance failed: %08lx\n", hr);
return hr;
}
}
*out = obj;
return S_OK;
}
#endif /* XAPOFX1_VER */