Added some stubs.
diff --git a/dlls/quartz/mpadec.c b/dlls/quartz/mpadec.c
new file mode 100644
index 0000000..a2a1604
--- /dev/null
+++ b/dlls/quartz/mpadec.c
@@ -0,0 +1,187 @@
+/*
+ * Implements MPEG Audio Decoder(CLSID_CMpegAudioCodec)
+ *
+ * FIXME - what library can we use? SMPEG??
+ *
+ * FIXME - stub
+ *
+ * Copyright (C) Hidenori TAKESHIMA <hidenori@a2.ctktv.ne.jp>
+ *
+ * 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., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
+ */
+
+#include "config.h"
+
+#include "windef.h"
+#include "winbase.h"
+#include "wingdi.h"
+#include "winuser.h"
+#include "winerror.h"
+#include "strmif.h"
+#include "control.h"
+#include "amvideo.h"
+#include "vfwmsgs.h"
+#include "uuids.h"
+
+#include "wine/debug.h"
+WINE_DEFAULT_DEBUG_CHANNEL(quartz);
+
+#include "quartz_private.h"
+#include "xform.h"
+#include "mtype.h"
+
+static const WCHAR CMPEGAudioDecoderImpl_FilterName[] =
+{'M','P','E','G',' ','A','u','d','i','o',' ','D','e','c','o','d','e','r',0};
+
+
+typedef struct CMPEGAudioDecoderImpl
+{
+ int dummy;
+} CMPEGAudioDecoderImpl;
+
+
+/***************************************************************************
+ *
+ * CMPEGAudioDecoderImpl methods
+ *
+ */
+
+static HRESULT CMPEGAudioDecoderImpl_Init( CTransformBaseImpl* pImpl )
+{
+ CMPEGAudioDecoderImpl* This = pImpl->m_pUserData;
+
+ TRACE("(%p)\n",This);
+
+ if ( This != NULL )
+ return NOERROR;
+
+ This = (CMPEGAudioDecoderImpl*)QUARTZ_AllocMem( sizeof(CMPEGAudioDecoderImpl) );
+ if ( This == NULL )
+ return E_OUTOFMEMORY;
+ ZeroMemory( This, sizeof(CMPEGAudioDecoderImpl) );
+ pImpl->m_pUserData = This;
+
+ /* construct */
+
+ return S_OK;
+}
+
+static HRESULT CMPEGAudioDecoderImpl_Cleanup( CTransformBaseImpl* pImpl )
+{
+ CMPEGAudioDecoderImpl* This = pImpl->m_pUserData;
+
+ TRACE("(%p)\n",This);
+
+ if ( This == NULL )
+ return S_OK;
+
+ /* destruct */
+
+ QUARTZ_FreeMem( This );
+ pImpl->m_pUserData = NULL;
+
+ return S_OK;
+}
+
+static HRESULT CMPEGAudioDecoderImpl_CheckMediaType( CTransformBaseImpl* pImpl, const AM_MEDIA_TYPE* pmtIn, const AM_MEDIA_TYPE* pmtOut )
+{
+ CMPEGAudioDecoderImpl* This = pImpl->m_pUserData;
+
+ FIXME("(%p)\n",This);
+ if ( This == NULL )
+ return E_UNEXPECTED;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT CMPEGAudioDecoderImpl_GetOutputTypes( CTransformBaseImpl* pImpl, const AM_MEDIA_TYPE* pmtIn, const AM_MEDIA_TYPE** ppmtAcceptTypes, ULONG* pcAcceptTypes )
+{
+ CMPEGAudioDecoderImpl* This = pImpl->m_pUserData;
+
+ FIXME("(%p)\n",This);
+ if ( This == NULL )
+ return E_UNEXPECTED;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT CMPEGAudioDecoderImpl_GetAllocProp( CTransformBaseImpl* pImpl, const AM_MEDIA_TYPE* pmtIn, const AM_MEDIA_TYPE* pmtOut, ALLOCATOR_PROPERTIES* pProp, BOOL* pbTransInPlace, BOOL* pbTryToReuseSample )
+{
+ CMPEGAudioDecoderImpl* This = pImpl->m_pUserData;
+
+ FIXME("(%p)\n",This);
+ if ( This == NULL )
+ return E_UNEXPECTED;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT CMPEGAudioDecoderImpl_BeginTransform( CTransformBaseImpl* pImpl, const AM_MEDIA_TYPE* pmtIn, const AM_MEDIA_TYPE* pmtOut, BOOL bReuseSample )
+{
+ CMPEGAudioDecoderImpl* This = pImpl->m_pUserData;
+
+ FIXME("(%p,%p,%p,%d)\n",This,pmtIn,pmtOut,bReuseSample);
+ if ( This == NULL )
+ return E_UNEXPECTED;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT CMPEGAudioDecoderImpl_ProcessReceive( CTransformBaseImpl* pImpl, IMediaSample* pSampIn )
+{
+ CMPEGAudioDecoderImpl* This = pImpl->m_pUserData;
+
+ FIXME("(%p)\n",This);
+ if ( This == NULL )
+ return E_UNEXPECTED;
+
+ return E_NOTIMPL;
+}
+
+static HRESULT CMPEGAudioDecoderImpl_EndTransform( CTransformBaseImpl* pImpl )
+{
+ CMPEGAudioDecoderImpl* This = pImpl->m_pUserData;
+
+ FIXME("(%p)\n",This);
+ if ( This == NULL )
+ return E_UNEXPECTED;
+
+ return E_NOTIMPL;
+}
+
+static const TransformBaseHandlers transhandlers =
+{
+ CMPEGAudioDecoderImpl_Init,
+ CMPEGAudioDecoderImpl_Cleanup,
+ CMPEGAudioDecoderImpl_CheckMediaType,
+ CMPEGAudioDecoderImpl_GetOutputTypes,
+ CMPEGAudioDecoderImpl_GetAllocProp,
+ CMPEGAudioDecoderImpl_BeginTransform,
+ CMPEGAudioDecoderImpl_ProcessReceive,
+ NULL,
+ CMPEGAudioDecoderImpl_EndTransform,
+};
+
+HRESULT QUARTZ_CreateCMpegAudioCodec(IUnknown* punkOuter,void** ppobj)
+{
+ return QUARTZ_CreateTransformBase(
+ punkOuter,ppobj,
+ &CLSID_CMpegAudioCodec,
+ CMPEGAudioDecoderImpl_FilterName,
+ NULL, NULL,
+ &transhandlers );
+}
+
+
