Add a passphrase callback and minor changes to the interface

1 files changed, 598 insertions, 0 deletions

diff --git a/complus/example.c b/complus/example.c
new file mode 100644
index 00000000..a7d838d5
--- /dev/null
+++ b/complus/example.c
@@ -0,0 +1,598 @@
+/*				   
+ * Copyright 1999 Marcus Meissner
+ */
+#include <string.h>
+#include <stdio.h>
+#include <assert.h>
+
+#include "winbase.h"
+#include "winnls.h"
+#include "mmsystem.h"
+#include "winerror.h"
+#include "debugtools.h"
+
+#include "initguid.h"
+#include "vfw.h"
+
+DEFAULT_DEBUG_CHANNEL(avifile);
+
+static HRESULT WINAPI IAVIFile_fnQueryInterface(IAVIFile* iface,REFIID refiid,LPVOID *obj);
+static ULONG WINAPI IAVIFile_fnAddRef(IAVIFile* iface);
+static ULONG WINAPI IAVIFile_fnRelease(IAVIFile* iface);
+static HRESULT WINAPI IAVIFile_fnInfo(IAVIFile*iface,AVIFILEINFOW*afi,LONG size);
+static HRESULT WINAPI IAVIFile_fnGetStream(IAVIFile*iface,PAVISTREAM*avis,DWORD fccType,LONG lParam);
+static HRESULT WINAPI IAVIFile_fnCreateStream(IAVIFile*iface,PAVISTREAM*avis,AVISTREAMINFOW*asi);
+static HRESULT WINAPI IAVIFile_fnWriteData(IAVIFile*iface,DWORD ckid,LPVOID lpData,LONG size);
+static HRESULT WINAPI IAVIFile_fnReadData(IAVIFile*iface,DWORD ckid,LPVOID lpData,LONG *size);
+static HRESULT WINAPI IAVIFile_fnEndRecord(IAVIFile*iface);
+static HRESULT WINAPI IAVIFile_fnDeleteStream(IAVIFile*iface,DWORD fccType,LONG lParam);
+
+struct ICOM_VTABLE(IAVIFile) iavift = {
+    ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
+    IAVIFile_fnQueryInterface,
+    IAVIFile_fnAddRef,
+    IAVIFile_fnRelease,
+    IAVIFile_fnInfo,
+    IAVIFile_fnGetStream,
+    IAVIFile_fnCreateStream,
+    IAVIFile_fnWriteData,
+    IAVIFile_fnReadData,
+    IAVIFile_fnEndRecord,
+    IAVIFile_fnDeleteStream
+};
+
+static HRESULT WINAPI IAVIStream_fnQueryInterface(IAVIStream*iface,REFIID refiid,LPVOID *obj);
+static ULONG WINAPI IAVIStream_fnAddRef(IAVIStream*iface);
+static ULONG WINAPI IAVIStream_fnRelease(IAVIStream* iface);
+static HRESULT WINAPI IAVIStream_fnCreate(IAVIStream*iface,LPARAM lParam1,LPARAM lParam2);
+static HRESULT WINAPI IAVIStream_fnInfo(IAVIStream*iface,AVISTREAMINFOW *psi,LONG size);
+static LONG WINAPI IAVIStream_fnFindSample(IAVIStream*iface,LONG pos,LONG flags);
+static HRESULT WINAPI IAVIStream_fnReadFormat(IAVIStream*iface,LONG pos,LPVOID format,LONG *formatsize);
+static HRESULT WINAPI IAVIStream_fnSetFormat(IAVIStream*iface,LONG pos,LPVOID format,LONG formatsize);
+static HRESULT WINAPI IAVIStream_fnRead(IAVIStream*iface,LONG start,LONG samples,LPVOID buffer,LONG buffersize,LONG *bytesread,LONG *samplesread);
+static HRESULT WINAPI IAVIStream_fnWrite(IAVIStream*iface,LONG start,LONG samples,LPVOID buffer,LONG buffersize,DWORD flags,LONG *sampwritten,LONG *byteswritten);
+static HRESULT WINAPI IAVIStream_fnDelete(IAVIStream*iface,LONG start,LONG samples);
+static HRESULT WINAPI IAVIStream_fnReadData(IAVIStream*iface,DWORD fcc,LPVOID lp,LONG *lpread);
+static HRESULT WINAPI IAVIStream_fnWriteData(IAVIStream*iface,DWORD fcc,LPVOID lp,LONG size);
+static HRESULT WINAPI IAVIStream_fnSetInfo(IAVIStream*iface,AVISTREAMINFOW*info,LONG infolen);
+
+struct ICOM_VTABLE(IAVIStream) iavist = {
+    ICOM_MSVTABLE_COMPAT_DummyRTTIVALUE
+    IAVIStream_fnQueryInterface,
+    IAVIStream_fnAddRef,
+    IAVIStream_fnRelease,
+    IAVIStream_fnCreate,
+    IAVIStream_fnInfo,
+    IAVIStream_fnFindSample,
+    IAVIStream_fnReadFormat,
+    IAVIStream_fnSetFormat,
+    IAVIStream_fnRead,
+    IAVIStream_fnWrite,
+    IAVIStream_fnDelete,
+    IAVIStream_fnReadData,
+    IAVIStream_fnWriteData,
+    IAVIStream_fnSetInfo
+};
+
+typedef struct IAVIStreamImpl {
+	/* IUnknown stuff */
+	ICOM_VFIELD(IAVIStream);
+	DWORD		ref;
+	/* IAVIStream stuff */
+	LPVOID		lpInputFormat;
+	DWORD		inputformatsize;
+	BOOL		iscompressing;
+	DWORD		curframe;
+
+	    /* Compressor stuff */
+	    HIC	hic;
+	    LPVOID	lpCompressFormat;
+	    ICINFO	icinfo;
+	    DWORD	compbufsize;
+	    LPVOID	compbuffer;
+
+	    DWORD	decompbufsize;
+	    LPVOID	decompbuffer;
+	    LPVOID	decompformat;
+	    AVICOMPRESSOPTIONS	aco;
+
+	    LPVOID	lpPrev;	/* pointer to decompressed frame later */
+	    LPVOID	lpPrevFormat; /* pointer to decompressed info later */
+} IAVIStreamImpl;
+
+/***********************************************************************
+ *		AVIFileInit
+ */
+void WINAPI
+AVIFileInit(void) {
+	FIXME("(),stub!\n");
+}
+
+typedef struct IAVIFileImpl {
+	/* IUnknown stuff */
+	ICOM_VFIELD(IAVIFile);
+	DWORD				ref;
+	/* IAVIFile stuff... */
+} IAVIFileImpl;
+
+static HRESULT WINAPI IAVIFile_fnQueryInterface(IAVIFile* iface,REFIID refiid,LPVOID *obj) {
+	ICOM_THIS(IAVIFileImpl,iface);
+
+	TRACE("(%p)->QueryInterface(%s,%p)\n",This,debugstr_guid(refiid),obj);
+	if (	!memcmp(&IID_IUnknown,refiid,sizeof(IID_IUnknown)) ||
+		!memcmp(&IID_IAVIFile,refiid,sizeof(IID_IAVIFile))
+	) {
+		*obj = iface;
+		return S_OK;
+	}
+	return OLE_E_ENUM_NOMORE;
+}
+
+static ULONG WINAPI IAVIFile_fnAddRef(IAVIFile* iface) {
+	ICOM_THIS(IAVIFileImpl,iface);
+	
+	FIXME("(%p)->AddRef()\n",iface);
+	return ++(This->ref);
+}
+
+static ULONG WINAPI IAVIFile_fnRelease(IAVIFile* iface) {
+	ICOM_THIS(IAVIFileImpl,iface);
+	
+	FIXME("(%p)->Release()\n",iface);
+	if (!--(This->ref)) {
+		HeapFree(GetProcessHeap(),0,iface);
+		return 0;
+	}
+	return This->ref;
+}
+
+static HRESULT WINAPI IAVIFile_fnInfo(IAVIFile*iface,AVIFILEINFOW*afi,LONG size) {
+	FIXME("(%p)->Info(%p,%ld)\n",iface,afi,size);
+
+	/* FIXME: fill out struct? */
+	return E_FAIL;
+}
+
+static HRESULT WINAPI IAVIFile_fnGetStream(IAVIFile*iface,PAVISTREAM*avis,DWORD fccType,LONG lParam) {
+	FIXME("(%p)->GetStream(%p,0x%08lx,%ld)\n",iface,avis,fccType,lParam);
+	/* FIXME: create interface etc. */
+	return E_FAIL;
+}
+
+static HRESULT WINAPI IAVIFile_fnCreateStream(IAVIFile*iface,PAVISTREAM*avis,AVISTREAMINFOW*asi) {
+	ICOM_THIS(IAVIStreamImpl,iface);
+	char		fcc[5];
+	IAVIStreamImpl	*istream;
+
+	FIXME("(%p,%p,%p)\n",This,avis,asi);
+	istream = (IAVIStreamImpl*)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(IAVIStreamImpl));
+	istream->ref = 1;
+	ICOM_VTBL(istream) = &iavist;
+	fcc[4]='\0';
+	memcpy(fcc,(char*)&(asi->fccType),4);
+	FIXME("\tfccType '%s'\n",fcc);
+	memcpy(fcc,(char*)&(asi->fccHandler),4);
+	FIXME("\tfccHandler '%s'\n",fcc);
+	FIXME("\tdwFlags 0x%08lx\n",asi->dwFlags);
+	FIXME("\tdwCaps 0x%08lx\n",asi->dwCaps);
+	FIXME("\tname '%s'\n",debugstr_w(asi->szName));
+
+	istream->curframe = 0;
+	*avis = (PAVISTREAM)istream;
+	return S_OK;
+}
+
+static HRESULT WINAPI IAVIFile_fnWriteData(IAVIFile*iface,DWORD ckid,LPVOID lpData,LONG size) {
+	FIXME("(%p)->WriteData(0x%08lx,%p,%ld)\n",iface,ckid,lpData,size);
+	/* FIXME: write data to file */
+	return E_FAIL;
+}
+
+static HRESULT WINAPI IAVIFile_fnReadData(IAVIFile*iface,DWORD ckid,LPVOID lpData,LONG *size) {
+	FIXME("(%p)->ReadData(0x%08lx,%p,%p)\n",iface,ckid,lpData,size);
+	/* FIXME: read at most size bytes from file */
+	return E_FAIL;
+}
+
+static HRESULT WINAPI IAVIFile_fnEndRecord(IAVIFile*iface) {
+	FIXME("(%p)->EndRecord()\n",iface);
+	/* FIXME: end record? */
+	return E_FAIL;
+}
+
+static HRESULT WINAPI IAVIFile_fnDeleteStream(IAVIFile*iface,DWORD fccType,LONG lParam) {
+	FIXME("(%p)->DeleteStream(0x%08lx,%ld)\n",iface,fccType,lParam);
+	/* FIXME: delete stream? */
+	return E_FAIL;
+}
+
+/***********************************************************************
+ *		AVIFileOpenA
+ */
+HRESULT WINAPI AVIFileOpenA(
+	PAVIFILE * ppfile,LPCSTR szFile,UINT uMode,LPCLSID lpHandler
+) {
+	IAVIFileImpl	*iavi;
+
+	FIXME("(%p,%s,0x%08lx,%s),stub!\n",ppfile,szFile,(DWORD)uMode,debugstr_guid(lpHandler));
+	iavi = (IAVIFileImpl*)HeapAlloc(GetProcessHeap(),HEAP_ZERO_MEMORY,sizeof(IAVIFileImpl));
+	iavi->ref = 1;
+	ICOM_VTBL(iavi) = &iavift;
+	*ppfile = (LPVOID)iavi;
+	return S_OK;
+}
+
+static HRESULT WINAPI IAVIStream_fnQueryInterface(IAVIStream*iface,REFIID refiid,LPVOID *obj) {
+	ICOM_THIS(IAVIStreamImpl,iface);
+
+	TRACE("(%p)->QueryInterface(%s,%p)\n",This,debugstr_guid(refiid),obj);
+	if (	!memcmp(&IID_IUnknown,refiid,sizeof(IID_IUnknown)) ||
+		!memcmp(&IID_IAVIStream,refiid,sizeof(IID_IAVIStream))
+	) {
+		*obj = This;
+		return S_OK;
+	}
+	/* can return IGetFrame interface too */
+	return OLE_E_ENUM_NOMORE;
+}
+
+static ULONG WINAPI IAVIStream_fnAddRef(IAVIStream*iface) {
+	ICOM_THIS(IAVIStreamImpl,iface);
+	
+	FIXME("(%p)->AddRef()\n",iface);
+	return ++(This->ref);
+}
+
+static ULONG WINAPI IAVIStream_fnRelease(IAVIStream* iface) {
+	ICOM_THIS(IAVIStreamImpl,iface);
+	
+	FIXME("(%p)->Release()\n",iface);
+	if (!--(This->ref)) {
+		HeapFree(GetProcessHeap(),0,This);
+		return 0;
+	}
+	return This->ref;
+}
+
+static HRESULT WINAPI IAVIStream_fnCreate(IAVIStream*iface,LPARAM lParam1,LPARAM lParam2) {
+	FIXME("(%p)->Create(0x%08lx,0x%08lx)\n",iface,lParam1,lParam2);
+	return E_FAIL;
+}
+
+static HRESULT WINAPI IAVIStream_fnInfo(IAVIStream*iface,AVISTREAMINFOW *psi,LONG size) {
+	FIXME("(%p)->Info(%p,%ld)\n",iface,psi,size);
+	return E_FAIL;
+}
+
+static LONG WINAPI IAVIStream_fnFindSample(IAVIStream*iface,LONG pos,LONG flags) {
+	FIXME("(%p)->FindSample(%ld,0x%08lx)\n",iface,pos,flags);
+	return E_FAIL;
+}
+
+static HRESULT WINAPI IAVIStream_fnReadFormat(IAVIStream*iface,LONG pos,LPVOID format,LONG *formatsize) {
+	FIXME("(%p)->ReadFormat(%ld,%p,%p)\n",iface,pos,format,formatsize);
+	return E_FAIL;
+}
+
+/***********************************************************************
+ *		IAVIStream::SetFormat
+ */
+static HRESULT WINAPI IAVIStream_fnSetFormat(IAVIStream*iface,LONG pos,LPVOID format,LONG formatsize) {
+	IAVIStreamImpl	*as = (IAVIStreamImpl*)iface;
+
+	FIXME("(%p)->SetFormat(%ld,%p,%ld)\n",iface,pos,format,formatsize);
+	if (as->lpInputFormat) HeapFree(GetProcessHeap(),0,as->lpInputFormat);
+	as->inputformatsize = formatsize;
+	as->lpInputFormat = HeapAlloc(GetProcessHeap(),0,formatsize);
+	memcpy(as->lpInputFormat,format,formatsize);
+	if (as->iscompressing) {
+		int	xsize; 
+		/* Set up the Compressor part */
+		xsize = ICCompressGetFormatSize(as->hic,as->lpInputFormat);
+		as->lpCompressFormat = HeapAlloc(GetProcessHeap(),0,xsize);
+		ICCompressGetFormat(as->hic,as->lpInputFormat,as->lpCompressFormat);
+		ICCompressBegin(as->hic,as->lpInputFormat,as->lpCompressFormat);
+		as->compbufsize = ICCompressGetSize(as->hic,as->lpInputFormat,as->lpCompressFormat);
+		as->compbuffer = HeapAlloc(GetProcessHeap(),0,as->compbufsize);
+
+		/* Set up the Decompressor part (for prev frames?) */
+		xsize=ICDecompressGetFormatSize(as->hic,as->lpCompressFormat);
+		as->decompformat = HeapAlloc(GetProcessHeap(),0,xsize);
+		ICDecompressGetFormat(as->hic,as->lpCompressFormat,as->decompformat);
+		as->decompbufsize=((LPBITMAPINFOHEADER)as->decompbuffer)->biSizeImage;
+		as->decompbuffer = HeapReAlloc(GetProcessHeap(),0,as->decompbuffer,as->decompbufsize);
+		memset(as->decompbuffer,0xff,as->decompbufsize);
+		assert(HeapValidate(GetProcessHeap(),0,NULL));
+
+		ICDecompressGetFormat(as->hic,as->lpCompressFormat,as->decompformat);
+		ICDecompressBegin(as->hic,as->lpCompressFormat,as->decompformat);
+		as->lpPrev = as->lpPrevFormat = NULL;
+	}
+	return S_OK;
+}
+
+static HRESULT WINAPI IAVIStream_fnRead(IAVIStream*iface,LONG start,LONG samples,LPVOID buffer,LONG buffersize,LONG *bytesread,LONG *samplesread) {
+	FIXME("(%p)->Read(%ld,%ld,%p,%ld,%p,%p)\n",iface,start,samples,buffer,buffersize,bytesread,samplesread);
+	return E_FAIL;
+}
+
+static HRESULT WINAPI IAVIStream_fnWrite(IAVIStream*iface,LONG start,LONG samples,LPVOID buffer,LONG buffersize,DWORD flags,LONG *sampwritten,LONG *byteswritten) {
+	IAVIStreamImpl	*as = (IAVIStreamImpl*)iface;
+	DWORD		ckid,xflags;
+
+	FIXME("(%p)->Write(%ld,%ld,%p,%ld,0x%08lx,%p,%p)\n",iface,start,samples,buffer,buffersize,flags,sampwritten,byteswritten);
+
+	ICCompress(
+		as->hic,flags,
+		as->lpCompressFormat,
+		as->compbuffer,
+		as->lpInputFormat,buffer,
+		&ckid,&xflags,
+		as->curframe,0xffffff/*framesize*/,as->aco.dwQuality,
+		as->lpPrevFormat,as->lpPrev
+	);
+	ICDecompress(
+		as->hic,
+		flags,	/* FIXME: check */
+		as->lpCompressFormat,
+		as->compbuffer,
+		as->decompformat,
+		as->decompbuffer
+	);
+	/* We now have a prev format for the next compress ... */
+	as->lpPrevFormat = as->decompformat;
+	as->lpPrev = as->decompbuffer;
+	return S_OK;
+}
+
+static HRESULT WINAPI IAVIStream_fnDelete(IAVIStream*iface,LONG start,LONG samples) {
+	FIXME("(%p)->Delete(%ld,%ld)\n",iface,start,samples);
+	return E_FAIL;
+}
+static HRESULT WINAPI IAVIStream_fnReadData(IAVIStream*iface,DWORD fcc,LPVOID lp,LONG *lpread) {
+	FIXME("(%p)->ReadData(0x%08lx,%p,%p)\n",iface,fcc,lp,lpread);
+	return E_FAIL;
+}
+
+static HRESULT WINAPI IAVIStream_fnWriteData(IAVIStream*iface,DWORD fcc,LPVOID lp,LONG size) {
+	FIXME("(%p)->WriteData(0x%08lx,%p,%ld)\n",iface,fcc,lp,size);
+	return E_FAIL;
+}
+
+static HRESULT WINAPI IAVIStream_fnSetInfo(IAVIStream*iface,AVISTREAMINFOW*info,LONG infolen) {
+	FIXME("(%p)->SetInfo(%p,%ld)\n",iface,info,infolen);
+	return E_FAIL;
+}
+
+/***********************************************************************
+ *		AVIFileCreateStreamA
+ */
+HRESULT WINAPI AVIFileCreateStreamA(PAVIFILE iface,PAVISTREAM *ppavi,AVISTREAMINFOA * psi) {
+	AVISTREAMINFOW	psiw;
+	
+	/* Only the szName at the end is different */
+	memcpy(&psiw,psi,sizeof(*psi)-sizeof(psi->szName));
+        MultiByteToWideChar( CP_ACP, 0, psi->szName, -1,
+                             psiw.szName, sizeof(psiw.szName) / sizeof(WCHAR) );
+	return IAVIFile_CreateStream(iface,ppavi,&psiw);
+}
+
+/***********************************************************************
+ *		AVIFileCreateStreamW
+ */
+HRESULT WINAPI AVIFileCreateStreamW(IAVIFile*iface,PAVISTREAM*avis,AVISTREAMINFOW*asi) {
+	return IAVIFile_CreateStream(iface,avis,asi);
+}
+
+
+/***********************************************************************
+ *		AVIFileGetStream
+ */
+HRESULT WINAPI AVIFileGetStream(IAVIFile*iface,PAVISTREAM*avis,DWORD fccType,LONG lParam) {
+	return IAVIFile_GetStream(iface,avis,fccType,lParam);
+}
+
+/***********************************************************************
+ *		AVIFileInfoA
+ */
+HRESULT WINAPI AVIFileInfoA(PAVIFILE iface,LPAVIFILEINFOA afi,LONG size) {
+	AVIFILEINFOW	afiw;
+	HRESULT		hres;
+
+	if (size < sizeof(AVIFILEINFOA))
+		return AVIERR_BADSIZE;
+	hres = IAVIFile_Info(iface,&afiw,sizeof(afiw));
+	memcpy(afi,&afiw,sizeof(*afi)-sizeof(afi->szFileType));
+        WideCharToMultiByte( CP_ACP, 0, afiw.szFileType, -1,
+                             afi->szFileType, sizeof(afi->szFileType), NULL, NULL );
+        afi->szFileType[sizeof(afi->szFileType)-1] = 0;
+	return hres;
+}
+
+/***********************************************************************
+ *		AVIStreamInfoW
+ */
+HRESULT WINAPI AVIStreamInfoW(PAVISTREAM iface,AVISTREAMINFOW *asi,LONG
+ size) {
+ 	return IAVIFile_Info(iface,asi,size);
+}
+
+/***********************************************************************
+ *		AVIStreamInfoA
+ */
+HRESULT WINAPI AVIStreamInfoA(PAVISTREAM iface,AVISTREAMINFOA *asi,LONG
+ size) {
+ 	AVISTREAMINFOW	asiw;
+	HRESULT			hres;
+
+	if (size<sizeof(AVISTREAMINFOA))
+		return AVIERR_BADSIZE;
+ 	hres = IAVIFile_Info(iface,&asiw,sizeof(asiw));
+	memcpy(asi,&asiw,sizeof(asiw)-sizeof(asiw.szName));
+        WideCharToMultiByte( CP_ACP, 0, asiw.szName, -1,
+                             asi->szName, sizeof(asi->szName), NULL, NULL );
+        asi->szName[sizeof(asi->szName)-1] = 0;
+	return hres;
+}
+
+/***********************************************************************
+ *		AVIFileInfoW
+ */
+HRESULT WINAPI AVIFileInfoW(PAVIFILE iface,LPAVIFILEINFOW afi,LONG size) {
+	return IAVIFile_Info(iface,afi,size);
+}
+
+/***********************************************************************
+ *		AVIMakeCompressedStream
+ */
+HRESULT WINAPI AVIMakeCompressedStream(PAVISTREAM *ppsCompressed,PAVISTREAM ppsSource,AVICOMPRESSOPTIONS *aco,CLSID *pclsidHandler) {
+	char			fcc[5];
+	IAVIStreamImpl	*as;
+	FIXME("(%p,%p,%p,%p)\n",ppsCompressed,ppsSource,aco,pclsidHandler);
+	fcc[4]='\0';
+	memcpy(fcc,&(aco->fccType),4);
+	FIXME("\tfccType: '%s'\n",fcc);
+	memcpy(fcc,&(aco->fccHandler),4);
+	FIXME("\tfccHandler: '%s'\n",fcc);
+	FIXME("\tdwFlags: 0x%08lx\n",aco->dwFlags);
+
+	/* we just create a duplicate for now */
+	IAVIStream_AddRef(ppsSource);
+	*ppsCompressed = ppsSource;
+	as = (IAVIStreamImpl*)ppsSource;
+
+	/* this is where the fun begins. Open a compressor and prepare it. */
+	as->hic = ICOpen(aco->fccType,aco->fccHandler,ICMODE_COMPRESS);
+
+	/* May happen. for instance if the codec is not able to compress */
+	if (!as->hic) 
+		return AVIERR_UNSUPPORTED;
+
+	ICGetInfo(as->hic,&(as->icinfo),sizeof(ICINFO));
+	FIXME("Opened compressor: '%s' '%s'\n",debugstr_w(as->icinfo.szName),debugstr_w(as->icinfo.szDescription));
+	as->iscompressing = TRUE;
+	memcpy(&(as->aco),aco,sizeof(*aco));
+	if (as->icinfo.dwFlags & VIDCF_COMPRESSFRAMES) {
+		ICCOMPRESSFRAMES	icf;
+
+		/* now what to fill in there ... Hmm */
+		memset(&icf,0,sizeof(icf));
+		icf.lDataRate 	= aco->dwBytesPerSecond;
+		icf.lQuality 	= aco->dwQuality;
+		icf.lKeyRate 	= aco->dwKeyFrameEvery;
+
+		icf.GetData = (void *)0xdead4242;
+		icf.PutData = (void *)0xdead4243;
+		ICSendMessage(as->hic,ICM_COMPRESS_FRAMES_INFO,(LPARAM)&icf,sizeof(icf));
+	}
+	return S_OK;
+}
+
+/***********************************************************************
+ *		AVIStreamSetFormat
+ */
+HRESULT WINAPI AVIStreamSetFormat(PAVISTREAM iface,LONG pos,LPVOID format,LONG formatsize) {
+	return IAVIStream_SetFormat(iface,pos,format,formatsize);
+}
+
+/***********************************************************************
+ *		AVIStreamReadFormat
+ */
+HRESULT WINAPI AVIStreamReadFormat(PAVISTREAM iface,LONG pos,LPVOID format,LONG *formatsize) {
+	return IAVIStream_ReadFormat(iface,pos,format,formatsize);
+}
+
+/***********************************************************************
+ *		AVIStreamWrite(
+ */
+HRESULT WINAPI AVIStreamWrite(PAVISTREAM iface,LONG start,LONG samples,LPVOID buffer,LONG buffersize,DWORD flags,LONG *sampwritten,LONG *byteswritten) {
+	return IAVIStream_Write(iface,start,samples,buffer,buffersize,flags,sampwritten,byteswritten);
+}
+
+/***********************************************************************
+ *		AVIStreamRead
+ */
+HRESULT WINAPI AVIStreamRead(PAVISTREAM iface,LONG start,LONG samples,LPVOID buffer,LONG buffersize,LONG *bytesread,LONG *samplesread) {
+	return IAVIStream_Read(iface,start,samples,buffer,buffersize,bytesread,samplesread);
+}
+
+/***********************************************************************
+ *		AVIStreamWriteData
+ */
+HRESULT WINAPI AVIStreamWriteData(PAVISTREAM iface,DWORD fcc,LPVOID lp,LONG size) {
+	return IAVIStream_WriteData(iface,fcc,lp,size);
+}
+
+/***********************************************************************
+ *		AVIStreamReadData
+ */
+HRESULT WINAPI AVIStreamReadData(PAVISTREAM iface,DWORD fcc,LPVOID lp,LONG *lpread) {
+	return IAVIStream_ReadData(iface,fcc,lp,lpread);
+}
+
+/***********************************************************************
+ *		AVIStreamStart
+ */
+LONG WINAPI AVIStreamStart(PAVISTREAM iface) {
+	AVISTREAMINFOW	si;
+
+	IAVIStream_Info(iface,&si,sizeof(si));
+	return si.dwStart;
+}
+
+/***********************************************************************
+ *		AVIStreamLength
+ */
+LONG WINAPI AVIStreamLength(PAVISTREAM iface) {
+	AVISTREAMINFOW	si;
+	HRESULT			ret;
+
+	ret = IAVIStream_Info(iface,&si,sizeof(si));
+	if (ret) /* error */
+		return 1;
+	return si.dwLength;
+}
+
+/***********************************************************************
+ *		AVIStreamRelease
+ */
+ULONG WINAPI AVIStreamRelease(PAVISTREAM iface) {
+	return IAVIStream_Release(iface);
+}
+
+/***********************************************************************
+ *		AVIStreamGetFrameOpen
+ */
+PGETFRAME WINAPI AVIStreamGetFrameOpen(PAVISTREAM iface,LPBITMAPINFOHEADER bmi) {
+	FIXME("(%p)->(%p),stub!\n",iface,bmi);
+	return NULL;
+}
+
+/***********************************************************************
+ *		AVIStreamGetFrame
+ */
+LPVOID WINAPI AVIStreamGetFrame(PGETFRAME pg,LONG pos) {
+	return IGetFrame_GetFrame(pg,pos);
+}
+
+/***********************************************************************
+ *		AVIStreamGetFrameClose
+ */
+HRESULT WINAPI AVIStreamGetFrameClose(PGETFRAME pg) {
+	if (pg) IGetFrame_Release(pg);
+	return 0;
+}
+
+/***********************************************************************
+ *		AVIFileRelease
+ */
+ULONG WINAPI AVIFileRelease(PAVIFILE iface) {
+	return IAVIFile_Release(iface);
+}
+
+/***********************************************************************
+ *		AVIFileExit
+ */
+void WINAPI AVIFileExit(void) {
+	FIXME("(), stub.\n");
+}