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553 lines
14 KiB
C
553 lines
14 KiB
C
/*
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* Copyright 1999 Marcus Meissner
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* Copyright 2001 Hidenori TAKESHIMA <hidenori@a2.ctktv.ne.jp>
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*/
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#include <string.h>
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#include <stdio.h>
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#include <assert.h>
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#include "winbase.h"
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#include "winnls.h"
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#include "mmsystem.h"
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#include "winerror.h"
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#include "ole2.h"
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#include "vfw.h"
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#include "debugtools.h"
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DEFAULT_DEBUG_CHANNEL(avifile);
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#include "avifile_private.h"
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/***********************************************************************
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* AVIFileInit (AVIFILE.100)
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* AVIFileInit (AVIFIL32.@)
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*/
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void WINAPI AVIFileInit(void)
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{
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TRACE("()\n");
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if ( AVIFILE_data.dwAVIFileRef == 0 )
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{
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if ( FAILED(CoInitialize(NULL)) )
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AVIFILE_data.fInitCOM = FALSE;
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else
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AVIFILE_data.fInitCOM = TRUE;
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}
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AVIFILE_data.dwAVIFileRef ++;
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}
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/***********************************************************************
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* AVIFileExit (AVIFILE.101)
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* AVIFileExit (AVIFIL32.@)
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*/
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void WINAPI AVIFileExit(void)
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{
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TRACE("()\n");
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if ( AVIFILE_data.dwAVIFileRef == 0 )
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{
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ERR( "unexpected AVIFileExit()\n" );
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return;
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}
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AVIFILE_data.dwAVIFileRef --;
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if ( AVIFILE_data.dwAVIFileRef == 0 )
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{
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if ( AVIFILE_data.fInitCOM )
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{
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CoUninitialize();
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AVIFILE_data.fInitCOM = FALSE;
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}
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}
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}
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/***********************************************************************
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* AVIFileAddRef (AVIFIL32.@)
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*/
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ULONG WINAPI AVIFileAddRef(PAVIFILE pfile)
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{
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return IAVIFile_AddRef( pfile );
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}
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/***********************************************************************
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* AVIFileRelease (AVIFILE.141)
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* AVIFileRelease (AVIFIL32.@)
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*/
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ULONG WINAPI AVIFileRelease(PAVIFILE pfile)
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{
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return IAVIFile_Release( pfile );
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}
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/***********************************************************************
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* AVIFileOpen (AVIFILE.102)
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* AVIFileOpenA (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileOpenA(
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PAVIFILE* ppfile,LPCSTR szFile,UINT uMode,LPCLSID lpHandler )
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{
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WCHAR* pwsz;
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HRESULT hr;
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TRACE("(%p,%p,%u,%p)\n",ppfile,szFile,uMode,lpHandler);
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pwsz = AVIFILE_strdupAtoW( szFile );
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if ( pwsz == NULL )
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return AVIERR_MEMORY;
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hr = AVIFileOpenW(ppfile,pwsz,uMode,lpHandler);
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HeapFree( AVIFILE_data.hHeap, 0, pwsz );
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return hr;
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}
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/***********************************************************************
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* AVIFileOpenW (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileOpenW(
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PAVIFILE* ppfile,LPCWSTR szFile,UINT uMode,LPCLSID lpHandler )
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{
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HRESULT hr;
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IClassFactory* pcf;
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CLSID clsRIFF;
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TRACE("(%p,%p,%u,%p)\n",ppfile,szFile,uMode,lpHandler);
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*ppfile = (PAVIFILE)NULL;
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if ( lpHandler == NULL )
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{
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/* FIXME - check RIFF type and get a handler from registry
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* if IAVIFile::Open is worked...
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*/
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memcpy( &clsRIFF, &CLSID_AVIFile, sizeof(CLSID) );
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lpHandler = &clsRIFF;
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}
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/*
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* FIXME - MS says IAVIFile::Open will be called,
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* but no such method in vfw.h... why????
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*/
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if ( !IsEqualGUID( lpHandler, &CLSID_AVIFile ) )
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return REGDB_E_CLASSNOTREG;
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hr = AVIFILE_DllGetClassObject(&CLSID_AVIFile,
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&IID_IClassFactory,(void**)&pcf);
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if ( hr != S_OK )
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return hr;
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hr = IClassFactory_CreateInstance( pcf, NULL, &IID_IAVIFile,
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(void**)ppfile );
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IClassFactory_Release( pcf );
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if ( hr == S_OK )
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{
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/* FIXME??? */
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hr = AVIFILE_IAVIFile_Open( *ppfile, szFile, uMode );
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if ( hr != S_OK )
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{
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IAVIFile_Release( (*ppfile) );
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*ppfile = NULL;
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}
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}
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return hr;
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}
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/***********************************************************************
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* AVIFileInfoW (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileInfoW(PAVIFILE pfile,AVIFILEINFOW* pfi,LONG lSize)
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{
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return IAVIFile_Info( pfile, pfi, lSize );
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}
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/***********************************************************************
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* AVIFileInfo (AVIFIL32.@)
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* AVIFileInfoA (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileInfoA(PAVIFILE pfile,AVIFILEINFOA* pfi,LONG lSize)
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{
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AVIFILEINFOW fiw;
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HRESULT hr;
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if ( lSize < sizeof(AVIFILEINFOA) )
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return AVIERR_BADSIZE;
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hr = AVIFileInfoW( pfile, &fiw, sizeof(AVIFILEINFOW) );
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if ( hr != S_OK )
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return hr;
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memcpy( pfi,&fiw,sizeof(AVIFILEINFOA) );
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AVIFILE_strncpyWtoA( pfi->szFileType, fiw.szFileType,
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sizeof(pfi->szFileType) );
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pfi->szFileType[sizeof(pfi->szFileType)-1] = 0;
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return S_OK;
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}
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/***********************************************************************
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* AVIFileGetStream (AVIFILE.143)
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* AVIFileGetStream (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileGetStream(PAVIFILE pfile,PAVISTREAM* pas,DWORD fccType,LONG lParam)
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{
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return IAVIFile_GetStream(pfile,pas,fccType,lParam);
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}
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/***********************************************************************
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* AVIFileCreateStreamW (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileCreateStreamW(PAVIFILE pfile,PAVISTREAM* ppas,AVISTREAMINFOW* pasi)
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{
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return IAVIFile_CreateStream(pfile,ppas,pasi);
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}
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/***********************************************************************
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* AVIFileCreateStreamA (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileCreateStreamA(PAVIFILE pfile,PAVISTREAM* ppas,AVISTREAMINFOA* pasi)
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{
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AVISTREAMINFOW siw;
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HRESULT hr;
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memcpy( &siw,pasi,sizeof(AVISTREAMINFOA) );
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AVIFILE_strncpyAtoW( siw.szName, pasi->szName,
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sizeof(siw.szName)/sizeof(siw.szName[0]) );
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siw.szName[sizeof(siw.szName)/sizeof(siw.szName[0])-1] = 0;
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hr = AVIFileCreateStreamW(pfile,ppas,&siw);
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return hr;
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}
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/***********************************************************************
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* AVIFileWriteData (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileWriteData(
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PAVIFILE pfile,DWORD dwChunkId,LPVOID lpvData,LONG cbData )
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{
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return IAVIFile_WriteData( pfile,dwChunkId,lpvData,cbData );
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}
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/***********************************************************************
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* AVIFileReadData (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileReadData(
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PAVIFILE pfile,DWORD dwChunkId,LPVOID lpvData,LPLONG pcbData )
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{
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return IAVIFile_ReadData( pfile,dwChunkId,lpvData,pcbData );
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}
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/***********************************************************************
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* AVIFileEndRecord (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileEndRecord( PAVIFILE pfile )
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{
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return IAVIFile_EndRecord( pfile );
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}
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/***********************************************************************
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* AVIStreamAddRef (AVIFIL32.@)
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*/
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ULONG WINAPI AVIStreamAddRef(PAVISTREAM pas)
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{
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return IAVIStream_Release(pas);
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}
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/***********************************************************************
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* AVIStreamRelease (AVIFIL32.@)
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*/
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ULONG WINAPI AVIStreamRelease(PAVISTREAM pas)
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{
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return IAVIStream_Release(pas);
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}
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/***********************************************************************
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* AVIStreamInfoW (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamInfoW(PAVISTREAM pas,AVISTREAMINFOW* psi,LONG lSize)
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{
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return IAVIStream_Info(pas,psi,lSize);
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}
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/***********************************************************************
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* AVIStreamInfo (AVIFIL32.@)
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* AVIStreamInfoA (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamInfoA(PAVISTREAM pas,AVISTREAMINFOA* psi,LONG lSize)
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{
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AVISTREAMINFOW siw;
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HRESULT hr;
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if (lSize < sizeof(AVISTREAMINFOA))
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return AVIERR_BADSIZE;
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hr = AVIStreamInfoW(pas,&siw,sizeof(AVISTREAMINFOW));
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if ( hr != S_OK )
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return hr;
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memcpy( psi,&siw,sizeof(AVIFILEINFOA) );
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AVIFILE_strncpyWtoA( psi->szName, siw.szName, sizeof(psi->szName) );
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psi->szName[sizeof(psi->szName)-1] = 0;
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return hr;
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}
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/***********************************************************************
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* AVIStreamFindSample (AVIFIL32.@)
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*/
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LONG WINAPI AVIStreamFindSample(PAVISTREAM pas,LONG lPos,LONG lFlags)
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{
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return IAVIStream_FindSample(pas,lPos,lFlags);
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}
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/***********************************************************************
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* AVIStreamReadFormat (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamReadFormat(PAVISTREAM pas,LONG pos,LPVOID format,LONG *formatsize) {
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return IAVIStream_ReadFormat(pas,pos,format,formatsize);
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}
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/***********************************************************************
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* AVIStreamSetFormat (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamSetFormat(PAVISTREAM pas,LONG pos,LPVOID format,LONG formatsize) {
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return IAVIStream_SetFormat(pas,pos,format,formatsize);
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}
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/***********************************************************************
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* AVIStreamReadData (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamReadData(PAVISTREAM pas,DWORD fcc,LPVOID lp,LONG *lpread) {
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return IAVIStream_ReadData(pas,fcc,lp,lpread);
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}
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/***********************************************************************
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* AVIStreamWriteData (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamWriteData(PAVISTREAM pas,DWORD fcc,LPVOID lp,LONG size) {
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return IAVIStream_WriteData(pas,fcc,lp,size);
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}
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/***********************************************************************
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* AVIStreamRead (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamRead(PAVISTREAM pas,LONG start,LONG samples,LPVOID buffer,LONG buffersize,LONG *bytesread,LONG *samplesread)
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{
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return IAVIStream_Read(pas,start,samples,buffer,buffersize,bytesread,samplesread);
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}
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/***********************************************************************
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* AVIStreamWrite (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamWrite(PAVISTREAM pas,LONG start,LONG samples,LPVOID buffer,LONG buffersize,DWORD flags,LONG *sampwritten,LONG *byteswritten) {
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return IAVIStream_Write(pas,start,samples,buffer,buffersize,flags,sampwritten,byteswritten);
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}
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/***********************************************************************
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* AVIStreamStart (AVIFIL32.@)
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*/
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LONG WINAPI AVIStreamStart(PAVISTREAM pas)
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{
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AVISTREAMINFOW si;
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HRESULT hr;
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hr = IAVIStream_Info(pas,&si,sizeof(si));
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if (hr != S_OK)
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return -1;
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return (LONG)si.dwStart;
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}
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/***********************************************************************
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* AVIStreamLength (AVIFIL32.@)
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*/
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LONG WINAPI AVIStreamLength(PAVISTREAM pas)
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{
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AVISTREAMINFOW si;
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HRESULT hr;
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hr = IAVIStream_Info(pas,&si,sizeof(si));
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if (hr != S_OK)
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return -1;
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return (LONG)si.dwLength;
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}
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/***********************************************************************
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* AVIStreamTimeToSample (AVIFIL32.@)
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*/
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LONG WINAPI AVIStreamTimeToSample(PAVISTREAM pas,LONG lTime)
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{
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AVISTREAMINFOW si;
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HRESULT hr;
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hr = IAVIStream_Info(pas,&si,sizeof(si));
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if (hr != S_OK)
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return -1;
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/* I am too lazy... */
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FIXME("(%p,%ld)",pas,lTime);
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return (LONG)-1L;
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}
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/***********************************************************************
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* AVIStreamSampleToTime (AVIFIL32.@)
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*/
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LONG WINAPI AVIStreamSampleToTime(PAVISTREAM pas,LONG lSample)
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{
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AVISTREAMINFOW si;
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HRESULT hr;
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hr = IAVIStream_Info(pas,&si,sizeof(si));
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if (hr != S_OK)
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return -1;
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/* I am too lazy... */
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FIXME("(%p,%ld)",pas,lSample);
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return (LONG)-1L;
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}
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/***********************************************************************
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* AVIStreamBeginStreaming (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamBeginStreaming(PAVISTREAM pas,LONG lStart,LONG lEnd,LONG lRate)
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{
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FIXME("(%p)->(%ld,%ld,%ld),stub!\n",pas,lStart,lEnd,lRate);
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return E_FAIL;
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}
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/***********************************************************************
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* AVIStreamEndStreaming (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamEndStreaming(PAVISTREAM pas)
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{
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FIXME("(%p)->(),stub!\n",pas);
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return E_FAIL;
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}
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/***********************************************************************
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* AVIStreamGetFrameOpen (AVIFIL32.@)
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*/
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PGETFRAME WINAPI AVIStreamGetFrameOpen(PAVISTREAM pas,LPBITMAPINFOHEADER pbi)
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{
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IGetFrame* pgf;
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HRESULT hr;
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AVISTREAMINFOW si;
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FIXME("(%p,%p)\n",pas,pbi);
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hr = IAVIStream_Info(pas,&si,sizeof(si));
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if (hr != S_OK)
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return NULL;
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hr = AVIFILE_CreateIGetFrame((void**)&pgf,pas,pbi);
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if ( hr != S_OK )
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return NULL;
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hr = IGetFrame_Begin( pgf, si.dwStart, si.dwLength, 1000 );
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if ( hr != S_OK )
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{
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IGetFrame_Release( pgf );
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return NULL;
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}
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return pgf;
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}
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/***********************************************************************
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* AVIStreamGetFrame (AVIFIL32.@)
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*/
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LPVOID WINAPI AVIStreamGetFrame(PGETFRAME pgf, LONG lPos)
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{
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return IGetFrame_GetFrame(pgf,lPos);
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}
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/***********************************************************************
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* AVIStreamGetFrameClose (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamGetFrameClose(PGETFRAME pgf)
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{
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return IGetFrame_End(pgf);
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}
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/***********************************************************************
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* AVIStreamOpenFromFileA (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamOpenFromFileA(PAVISTREAM* ppas, LPCSTR szFile, DWORD fccType, LONG lParam, UINT uMode, CLSID* lpHandler)
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{
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WCHAR* pwsz;
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HRESULT hr;
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pwsz = AVIFILE_strdupAtoW( szFile );
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if ( pwsz == NULL )
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return AVIERR_MEMORY;
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hr = AVIStreamOpenFromFileW(ppas,pwsz,fccType,lParam,uMode,lpHandler);
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HeapFree( AVIFILE_data.hHeap, 0, pwsz );
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return hr;
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}
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/***********************************************************************
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* AVIStreamOpenFromFileW (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamOpenFromFileW(PAVISTREAM* ppas, LPCWSTR szFile, DWORD fccType, LONG lParam, UINT uMode, CLSID* lpHandler)
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{
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HRESULT hr;
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PAVIFILE paf;
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AVIFILEINFOW fi;
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*ppas = NULL;
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hr = AVIFileOpenW(&paf,szFile,uMode,lpHandler);
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if ( hr != S_OK )
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return hr;
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hr = AVIFileInfoW(paf,&fi,sizeof(AVIFILEINFOW));
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if ( hr == S_OK )
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hr = AVIFileGetStream(paf,ppas,fccType,lParam);
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IAVIFile_Release(paf);
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return hr;
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}
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/***********************************************************************
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* AVIStreamCreate (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIStreamCreate(PAVISTREAM* ppas, LONG lParam1, LONG lParam2, CLSID* lpHandler)
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{
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HRESULT hr;
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IClassFactory* pcf;
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*ppas = NULL;
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if ( lpHandler == NULL )
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{
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hr = AVIFILE_DllGetClassObject(&CLSID_AVIFile,
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&IID_IClassFactory,(void**)&pcf);
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}
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else
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{
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if ( !AVIFILE_data.fInitCOM )
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return E_UNEXPECTED;
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hr = CoGetClassObject(lpHandler,CLSCTX_INPROC_SERVER,
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NULL,&IID_IClassFactory,(void**)&pcf);
|
|
}
|
|
if ( hr != S_OK )
|
|
return hr;
|
|
|
|
hr = IClassFactory_CreateInstance( pcf, NULL, &IID_IAVIStream,
|
|
(void**)ppas );
|
|
IClassFactory_Release( pcf );
|
|
|
|
if ( hr == S_OK )
|
|
{
|
|
hr = IAVIStream_Create((*ppas),lParam1,lParam2);
|
|
if ( hr != S_OK )
|
|
{
|
|
IAVIStream_Release((*ppas));
|
|
*ppas = NULL;
|
|
}
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIMakeCompressedStream (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIMakeCompressedStream(PAVISTREAM *ppsCompressed,PAVISTREAM ppsSource,AVICOMPRESSOPTIONS *aco,CLSID *pclsidHandler)
|
|
{
|
|
FIXME("(%p,%p,%p,%p)\n",ppsCompressed,ppsSource,aco,pclsidHandler);
|
|
return E_FAIL;
|
|
}
|
|
|