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https://github.com/reactos/reactos.git
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2325 lines
64 KiB
C
2325 lines
64 KiB
C
/*
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* Copyright 1999 Marcus Meissner
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* Copyright 2002-2003 Michael Günnewig
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include <stdarg.h>
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#define COBJMACROS
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#include "windef.h"
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#include "winbase.h"
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#include "winnls.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "winreg.h"
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#include "winerror.h"
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#include "ole2.h"
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#include "shellapi.h"
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#include "shlobj.h"
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#include "vfw.h"
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#include "msacm.h"
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#include "avifile_private.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(avifile);
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/***********************************************************************
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* for AVIBuildFilterW -- uses fixed size table
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*/
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#define MAX_FILTERS 30 /* 30 => 7kB */
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typedef struct _AVIFilter {
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WCHAR szClsid[40];
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WCHAR szExtensions[MAX_FILTERS * 7];
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} AVIFilter;
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/***********************************************************************
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* for AVISaveOptions
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*/
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static struct {
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UINT uFlags;
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INT nStreams;
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PAVISTREAM *ppavis;
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LPAVICOMPRESSOPTIONS *ppOptions;
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INT nCurrent;
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} SaveOpts;
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/***********************************************************************
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* copied from dlls/ole32/compobj.c
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*/
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static HRESULT AVIFILE_CLSIDFromString(LPCSTR idstr, LPCLSID id)
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{
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BYTE const *s;
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BYTE *p;
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INT i;
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BYTE table[256];
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if (!idstr) {
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memset(id, 0, sizeof(CLSID));
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return S_OK;
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}
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/* validate the CLSID string */
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if (lstrlenA(idstr) != 38)
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return CO_E_CLASSSTRING;
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s = (BYTE const*)idstr;
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if ((s[0]!='{') || (s[9]!='-') || (s[14]!='-') || (s[19]!='-') ||
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(s[24]!='-') || (s[37]!='}'))
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return CO_E_CLASSSTRING;
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for (i = 1; i < 37; i++) {
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if ((i == 9) || (i == 14) || (i == 19) || (i == 24))
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continue;
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if (!(((s[i] >= '0') && (s[i] <= '9')) ||
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((s[i] >= 'a') && (s[i] <= 'f')) ||
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((s[i] >= 'A') && (s[i] <= 'F')))
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)
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return CO_E_CLASSSTRING;
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}
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TRACE("%s -> %p\n", s, id);
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/* quick lookup table */
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memset(table, 0, 256);
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for (i = 0; i < 10; i++)
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table['0' + i] = i;
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for (i = 0; i < 6; i++) {
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table['A' + i] = i+10;
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table['a' + i] = i+10;
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}
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/* in form {XXXXXXXX-XXXX-XXXX-XXXX-XXXXXXXXXXXX} */
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p = (BYTE *) id;
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s++; /* skip leading brace */
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for (i = 0; i < 4; i++) {
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p[3 - i] = table[*s]<<4 | table[*(s+1)];
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s += 2;
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}
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p += 4;
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s++; /* skip - */
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for (i = 0; i < 2; i++) {
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p[1-i] = table[*s]<<4 | table[*(s+1)];
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s += 2;
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}
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p += 2;
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s++; /* skip - */
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for (i = 0; i < 2; i++) {
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p[1-i] = table[*s]<<4 | table[*(s+1)];
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s += 2;
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}
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p += 2;
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s++; /* skip - */
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/* these are just sequential bytes */
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for (i = 0; i < 2; i++) {
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*p++ = table[*s]<<4 | table[*(s+1)];
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s += 2;
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}
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s++; /* skip - */
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for (i = 0; i < 6; i++) {
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*p++ = table[*s]<<4 | table[*(s+1)];
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s += 2;
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}
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return S_OK;
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}
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static BOOL AVIFILE_GetFileHandlerByExtension(LPCWSTR szFile, LPCLSID lpclsid)
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{
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CHAR szRegKey[25];
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CHAR szValue[100];
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LPWSTR szExt = wcsrchr(szFile, '.');
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LONG len = ARRAY_SIZE(szValue);
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if (szExt == NULL)
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return FALSE;
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szExt++;
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wsprintfA(szRegKey, "AVIFile\\Extensions\\%.3ls", szExt);
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if (RegQueryValueA(HKEY_CLASSES_ROOT, szRegKey, szValue, &len) != ERROR_SUCCESS)
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return FALSE;
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return (AVIFILE_CLSIDFromString(szValue, lpclsid) == S_OK);
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}
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/***********************************************************************
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* AVIFileInit (AVIFIL32.@)
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*/
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void WINAPI AVIFileInit(void) {
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OleInitialize(NULL);
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}
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/***********************************************************************
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* AVIFileExit (AVIFIL32.@)
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*/
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void WINAPI AVIFileExit(void) {
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/* need to free ole32.dll if we are the last exit call */
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/* OleUninitialize() */
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FIXME("(): stub!\n");
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}
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/***********************************************************************
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* AVIFileOpen (AVIFIL32.@)
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* AVIFileOpenA (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileOpenA(PAVIFILE *ppfile, LPCSTR szFile, UINT uMode,
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LPCLSID lpHandler)
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{
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LPWSTR wszFile = NULL;
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HRESULT hr;
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int len;
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TRACE("(%p,%s,0x%08X,%s)\n", ppfile, debugstr_a(szFile), uMode,
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debugstr_guid(lpHandler));
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/* check parameters */
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if (ppfile == NULL || szFile == NULL)
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return AVIERR_BADPARAM;
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/* convert ASCII string to Unicode and call unicode function */
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len = MultiByteToWideChar(CP_ACP, 0, szFile, -1, NULL, 0);
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if (len <= 0)
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return AVIERR_BADPARAM;
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wszFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
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if (wszFile == NULL)
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return AVIERR_MEMORY;
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MultiByteToWideChar(CP_ACP, 0, szFile, -1, wszFile, len);
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hr = AVIFileOpenW(ppfile, wszFile, uMode, lpHandler);
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HeapFree(GetProcessHeap(), 0, wszFile);
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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(PAVIFILE *ppfile, LPCWSTR szFile, UINT uMode,
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LPCLSID lpHandler)
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{
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IPersistFile *ppersist = NULL;
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CLSID clsidHandler;
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HRESULT hr;
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TRACE("(%p,%s,0x%X,%s)\n", ppfile, debugstr_w(szFile), uMode,
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debugstr_guid(lpHandler));
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/* check parameters */
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if (ppfile == NULL || szFile == NULL)
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return AVIERR_BADPARAM;
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*ppfile = NULL;
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/* if no handler then try guessing it by extension */
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if (lpHandler == NULL) {
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if (! AVIFILE_GetFileHandlerByExtension(szFile, &clsidHandler))
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clsidHandler = CLSID_AVIFile;
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} else
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clsidHandler = *lpHandler;
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/* create instance of handler */
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hr = CoCreateInstance(&clsidHandler, NULL, CLSCTX_INPROC, &IID_IAVIFile, (LPVOID*)ppfile);
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if (FAILED(hr) || *ppfile == NULL)
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return hr;
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/* ask for IPersistFile interface for loading/creating the file */
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hr = IAVIFile_QueryInterface(*ppfile, &IID_IPersistFile, (LPVOID*)&ppersist);
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if (FAILED(hr) || ppersist == NULL) {
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IAVIFile_Release(*ppfile);
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*ppfile = NULL;
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return hr;
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}
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hr = IPersistFile_Load(ppersist, szFile, uMode);
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IPersistFile_Release(ppersist);
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if (FAILED(hr)) {
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IAVIFile_Release(*ppfile);
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*ppfile = NULL;
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}
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return hr;
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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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TRACE("(%p)\n", pfile);
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if (pfile == NULL) {
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ERR(": bad handle passed!\n");
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return 0;
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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 (AVIFIL32.@)
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*/
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ULONG WINAPI AVIFileRelease(PAVIFILE pfile)
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{
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TRACE("(%p)\n", pfile);
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if (pfile == NULL) {
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ERR(": bad handle passed!\n");
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return 0;
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}
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return IAVIFile_Release(pfile);
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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, LPAVIFILEINFOA afi, LONG size)
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{
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AVIFILEINFOW afiw;
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HRESULT hres;
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TRACE("(%p,%p,%d)\n", pfile, afi, size);
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if (pfile == NULL)
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return AVIERR_BADHANDLE;
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if ((DWORD)size < sizeof(AVIFILEINFOA))
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return AVIERR_BADSIZE;
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hres = IAVIFile_Info(pfile, &afiw, sizeof(afiw));
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memcpy(afi, &afiw, sizeof(*afi) - sizeof(afi->szFileType));
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WideCharToMultiByte(CP_ACP, 0, afiw.szFileType, -1, afi->szFileType,
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sizeof(afi->szFileType), NULL, NULL);
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afi->szFileType[sizeof(afi->szFileType) - 1] = 0;
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return hres;
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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, LPAVIFILEINFOW afiw, LONG size)
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{
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TRACE("(%p,%p,%d)\n", pfile, afiw, size);
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if (pfile == NULL)
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return AVIERR_BADHANDLE;
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return IAVIFile_Info(pfile, afiw, size);
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}
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/***********************************************************************
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* AVIFileGetStream (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileGetStream(PAVIFILE pfile, PAVISTREAM *avis,
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DWORD fccType, LONG lParam)
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{
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TRACE("(%p,%p,'%4.4s',%d)\n", pfile, avis, (char*)&fccType, lParam);
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if (pfile == NULL)
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return AVIERR_BADHANDLE;
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return IAVIFile_GetStream(pfile, avis, fccType, lParam);
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}
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/***********************************************************************
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* AVIFileCreateStream (AVIFIL32.@)
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* AVIFileCreateStreamA (AVIFIL32.@)
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*/
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HRESULT WINAPI AVIFileCreateStreamA(PAVIFILE pfile, PAVISTREAM *ppavi,
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LPAVISTREAMINFOA psi)
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{
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AVISTREAMINFOW psiw;
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TRACE("(%p,%p,%p)\n", pfile, ppavi, psi);
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if (pfile == NULL)
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return AVIERR_BADHANDLE;
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/* Only the szName at the end is different */
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memcpy(&psiw, psi, sizeof(*psi) - sizeof(psi->szName));
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MultiByteToWideChar(CP_ACP, 0, psi->szName, -1, psiw.szName,
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ARRAY_SIZE(psiw.szName));
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return IAVIFile_CreateStream(pfile, ppavi, &psiw);
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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 *avis,
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LPAVISTREAMINFOW asi)
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{
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TRACE("(%p,%p,%p)\n", pfile, avis, asi);
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if (pfile == NULL)
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return AVIERR_BADHANDLE;
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return IAVIFile_CreateStream(pfile, avis, asi);
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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(PAVIFILE pfile,DWORD fcc,LPVOID lp,LONG size)
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{
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TRACE("(%p,'%4.4s',%p,%d)\n", pfile, (char*)&fcc, lp, size);
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if (pfile == NULL)
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return AVIERR_BADHANDLE;
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return IAVIFile_WriteData(pfile, fcc, lp, size);
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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(PAVIFILE pfile,DWORD fcc,LPVOID lp,LPLONG size)
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{
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TRACE("(%p,'%4.4s',%p,%p)\n", pfile, (char*)&fcc, lp, size);
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if (pfile == NULL)
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return AVIERR_BADHANDLE;
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return IAVIFile_ReadData(pfile, fcc, lp, size);
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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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TRACE("(%p)\n", pfile);
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if (pfile == NULL)
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return AVIERR_BADHANDLE;
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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 pstream)
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{
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TRACE("(%p)\n", pstream);
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if (pstream == NULL) {
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ERR(": bad handle passed!\n");
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return 0;
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}
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return IAVIStream_AddRef(pstream);
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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 pstream)
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{
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TRACE("(%p)\n", pstream);
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if (pstream == NULL) {
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ERR(": bad handle passed!\n");
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return 0;
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}
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return IAVIStream_Release(pstream);
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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 *ppavi, LONG lParam1, LONG lParam2,
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LPCLSID pclsidHandler)
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{
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HRESULT hr;
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TRACE("(%p,0x%08X,0x%08X,%s)\n", ppavi, lParam1, lParam2,
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debugstr_guid(pclsidHandler));
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if (ppavi == NULL)
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return AVIERR_BADPARAM;
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*ppavi = NULL;
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if (pclsidHandler == NULL)
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return AVIERR_UNSUPPORTED;
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hr = CoCreateInstance(pclsidHandler, NULL, CLSCTX_INPROC, &IID_IAVIStream, (LPVOID*)ppavi);
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if (FAILED(hr) || *ppavi == NULL)
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return hr;
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hr = IAVIStream_Create(*ppavi, lParam1, lParam2);
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if (FAILED(hr)) {
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IAVIStream_Release(*ppavi);
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*ppavi = NULL;
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}
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return hr;
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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 pstream, LPAVISTREAMINFOA asi,
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LONG size)
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{
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AVISTREAMINFOW asiw;
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HRESULT hres;
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TRACE("(%p,%p,%d)\n", pstream, asi, size);
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if (pstream == NULL)
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return AVIERR_BADHANDLE;
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if ((DWORD)size < sizeof(AVISTREAMINFOA))
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return AVIERR_BADSIZE;
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hres = IAVIStream_Info(pstream, &asiw, sizeof(asiw));
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memcpy(asi, &asiw, sizeof(asiw) - sizeof(asiw.szName));
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WideCharToMultiByte(CP_ACP, 0, asiw.szName, -1, asi->szName,
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sizeof(asi->szName), NULL, NULL);
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asi->szName[sizeof(asi->szName) - 1] = 0;
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return hres;
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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 pstream, LPAVISTREAMINFOW asi,
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LONG size)
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{
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TRACE("(%p,%p,%d)\n", pstream, asi, size);
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|
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if (pstream == NULL)
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return AVIERR_BADHANDLE;
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return IAVIStream_Info(pstream, asi, size);
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}
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|
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/***********************************************************************
|
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* AVIStreamFindSample (AVIFIL32.@)
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*/
|
|
LONG WINAPI AVIStreamFindSample(PAVISTREAM pstream, LONG pos, LONG flags)
|
|
{
|
|
TRACE("(%p,%d,0x%X)\n", pstream, pos, flags);
|
|
|
|
if (pstream == NULL)
|
|
return -1;
|
|
|
|
return IAVIStream_FindSample(pstream, pos, flags);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamReadFormat (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIStreamReadFormat(PAVISTREAM pstream, LONG pos,
|
|
LPVOID format, LPLONG formatsize)
|
|
{
|
|
TRACE("(%p,%d,%p,%p)\n", pstream, pos, format, formatsize);
|
|
|
|
if (pstream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
|
|
return IAVIStream_ReadFormat(pstream, pos, format, formatsize);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamSetFormat (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIStreamSetFormat(PAVISTREAM pstream, LONG pos,
|
|
LPVOID format, LONG formatsize)
|
|
{
|
|
TRACE("(%p,%d,%p,%d)\n", pstream, pos, format, formatsize);
|
|
|
|
if (pstream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
|
|
return IAVIStream_SetFormat(pstream, pos, format, formatsize);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamRead (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIStreamRead(PAVISTREAM pstream, LONG start, LONG samples,
|
|
LPVOID buffer, LONG buffersize,
|
|
LPLONG bytesread, LPLONG samplesread)
|
|
{
|
|
TRACE("(%p,%d,%d,%p,%d,%p,%p)\n", pstream, start, samples, buffer,
|
|
buffersize, bytesread, samplesread);
|
|
|
|
if (pstream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
|
|
return IAVIStream_Read(pstream, start, samples, buffer, buffersize,
|
|
bytesread, samplesread);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamWrite (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIStreamWrite(PAVISTREAM pstream, LONG start, LONG samples,
|
|
LPVOID buffer, LONG buffersize, DWORD flags,
|
|
LPLONG sampwritten, LPLONG byteswritten)
|
|
{
|
|
TRACE("(%p,%d,%d,%p,%d,0x%X,%p,%p)\n", pstream, start, samples, buffer,
|
|
buffersize, flags, sampwritten, byteswritten);
|
|
|
|
if (pstream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
|
|
return IAVIStream_Write(pstream, start, samples, buffer, buffersize,
|
|
flags, sampwritten, byteswritten);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamReadData (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIStreamReadData(PAVISTREAM pstream, DWORD fcc, LPVOID lp,
|
|
LPLONG lpread)
|
|
{
|
|
TRACE("(%p,'%4.4s',%p,%p)\n", pstream, (char*)&fcc, lp, lpread);
|
|
|
|
if (pstream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
|
|
return IAVIStream_ReadData(pstream, fcc, lp, lpread);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamWriteData (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIStreamWriteData(PAVISTREAM pstream, DWORD fcc, LPVOID lp,
|
|
LONG size)
|
|
{
|
|
TRACE("(%p,'%4.4s',%p,%d)\n", pstream, (char*)&fcc, lp, size);
|
|
|
|
if (pstream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
|
|
return IAVIStream_WriteData(pstream, fcc, lp, size);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamGetFrameOpen (AVIFIL32.@)
|
|
*/
|
|
PGETFRAME WINAPI AVIStreamGetFrameOpen(PAVISTREAM pstream,
|
|
LPBITMAPINFOHEADER lpbiWanted)
|
|
{
|
|
PGETFRAME pg = NULL;
|
|
|
|
TRACE("(%p,%p)\n", pstream, lpbiWanted);
|
|
|
|
if (FAILED(IAVIStream_QueryInterface(pstream, &IID_IGetFrame, (LPVOID*)&pg)) ||
|
|
pg == NULL) {
|
|
pg = AVIFILE_CreateGetFrame(pstream);
|
|
if (pg == NULL)
|
|
return NULL;
|
|
}
|
|
|
|
if (FAILED(IGetFrame_SetFormat(pg, lpbiWanted, NULL, 0, 0, -1, -1))) {
|
|
IGetFrame_Release(pg);
|
|
return NULL;
|
|
}
|
|
|
|
return pg;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamGetFrame (AVIFIL32.@)
|
|
*/
|
|
LPVOID WINAPI AVIStreamGetFrame(PGETFRAME pg, LONG pos)
|
|
{
|
|
TRACE("(%p,%d)\n", pg, pos);
|
|
|
|
if (pg == NULL)
|
|
return NULL;
|
|
|
|
return IGetFrame_GetFrame(pg, pos);
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamGetFrameClose (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIStreamGetFrameClose(PGETFRAME pg)
|
|
{
|
|
TRACE("(%p)\n", pg);
|
|
|
|
if (pg != NULL)
|
|
return IGetFrame_Release(pg);
|
|
return 0;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIMakeCompressedStream (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIMakeCompressedStream(PAVISTREAM *ppsCompressed,
|
|
PAVISTREAM psSource,
|
|
LPAVICOMPRESSOPTIONS aco,
|
|
LPCLSID pclsidHandler)
|
|
{
|
|
AVISTREAMINFOW asiw;
|
|
CHAR szRegKey[25];
|
|
CHAR szValue[100];
|
|
CLSID clsidHandler;
|
|
HRESULT hr;
|
|
LONG size = sizeof(szValue);
|
|
|
|
TRACE("(%p,%p,%p,%s)\n", ppsCompressed, psSource, aco,
|
|
debugstr_guid(pclsidHandler));
|
|
|
|
if (ppsCompressed == NULL)
|
|
return AVIERR_BADPARAM;
|
|
if (psSource == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
|
|
*ppsCompressed = NULL;
|
|
|
|
/* if no handler given get default ones based on streamtype */
|
|
if (pclsidHandler == NULL) {
|
|
hr = IAVIStream_Info(psSource, &asiw, sizeof(asiw));
|
|
if (FAILED(hr))
|
|
return hr;
|
|
|
|
wsprintfA(szRegKey, "AVIFile\\Compressors\\%4.4s", (char*)&asiw.fccType);
|
|
if (RegQueryValueA(HKEY_CLASSES_ROOT, szRegKey, szValue, &size) != ERROR_SUCCESS)
|
|
return AVIERR_UNSUPPORTED;
|
|
if (AVIFILE_CLSIDFromString(szValue, &clsidHandler) != S_OK)
|
|
return AVIERR_UNSUPPORTED;
|
|
} else
|
|
clsidHandler = *pclsidHandler;
|
|
|
|
hr = CoCreateInstance(&clsidHandler, NULL, CLSCTX_INPROC, &IID_IAVIStream, (LPVOID*)ppsCompressed);
|
|
if (FAILED(hr) || *ppsCompressed == NULL)
|
|
return hr;
|
|
|
|
hr = IAVIStream_Create(*ppsCompressed, (LPARAM)psSource, (LPARAM)aco);
|
|
if (FAILED(hr)) {
|
|
IAVIStream_Release(*ppsCompressed);
|
|
*ppsCompressed = NULL;
|
|
}
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIMakeFileFromStreams (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIMakeFileFromStreams(PAVIFILE *ppfile, int nStreams,
|
|
PAVISTREAM *ppStreams)
|
|
{
|
|
TRACE("(%p,%d,%p)\n", ppfile, nStreams, ppStreams);
|
|
|
|
if (nStreams < 0 || ppfile == NULL || ppStreams == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
*ppfile = AVIFILE_CreateAVITempFile(nStreams, ppStreams);
|
|
if (*ppfile == NULL)
|
|
return AVIERR_MEMORY;
|
|
|
|
return AVIERR_OK;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamOpenFromFile (AVIFIL32.@)
|
|
* AVIStreamOpenFromFileA (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIStreamOpenFromFileA(PAVISTREAM *ppavi, LPCSTR szFile,
|
|
DWORD fccType, LONG lParam,
|
|
UINT mode, LPCLSID pclsidHandler)
|
|
{
|
|
PAVIFILE pfile = NULL;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p,%s,'%4.4s',%d,0x%X,%s)\n", ppavi, debugstr_a(szFile),
|
|
(char*)&fccType, lParam, mode, debugstr_guid(pclsidHandler));
|
|
|
|
if (ppavi == NULL || szFile == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
*ppavi = NULL;
|
|
|
|
hr = AVIFileOpenA(&pfile, szFile, mode, pclsidHandler);
|
|
if (FAILED(hr) || pfile == NULL)
|
|
return hr;
|
|
|
|
hr = IAVIFile_GetStream(pfile, ppavi, fccType, lParam);
|
|
IAVIFile_Release(pfile);
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamOpenFromFileW (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIStreamOpenFromFileW(PAVISTREAM *ppavi, LPCWSTR szFile,
|
|
DWORD fccType, LONG lParam,
|
|
UINT mode, LPCLSID pclsidHandler)
|
|
{
|
|
PAVIFILE pfile = NULL;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p,%s,'%4.4s',%d,0x%X,%s)\n", ppavi, debugstr_w(szFile),
|
|
(char*)&fccType, lParam, mode, debugstr_guid(pclsidHandler));
|
|
|
|
if (ppavi == NULL || szFile == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
*ppavi = NULL;
|
|
|
|
hr = AVIFileOpenW(&pfile, szFile, mode, pclsidHandler);
|
|
if (FAILED(hr) || pfile == NULL)
|
|
return hr;
|
|
|
|
hr = IAVIFile_GetStream(pfile, ppavi, fccType, lParam);
|
|
IAVIFile_Release(pfile);
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamBeginStreaming (AVIFIL32.@)
|
|
*/
|
|
LONG WINAPI AVIStreamBeginStreaming(PAVISTREAM pavi, LONG lStart, LONG lEnd, LONG lRate)
|
|
{
|
|
IAVIStreaming* pstream = NULL;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p,%d,%d,%d)\n", pavi, lStart, lEnd, lRate);
|
|
|
|
if (pavi == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
|
|
hr = IAVIStream_QueryInterface(pavi, &IID_IAVIStreaming, (LPVOID*)&pstream);
|
|
if (SUCCEEDED(hr) && pstream != NULL) {
|
|
hr = IAVIStreaming_Begin(pstream, lStart, lEnd, lRate);
|
|
IAVIStreaming_Release(pstream);
|
|
} else
|
|
hr = AVIERR_OK;
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamEndStreaming (AVIFIL32.@)
|
|
*/
|
|
LONG WINAPI AVIStreamEndStreaming(PAVISTREAM pavi)
|
|
{
|
|
IAVIStreaming* pstream = NULL;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p)\n", pavi);
|
|
|
|
hr = IAVIStream_QueryInterface(pavi, &IID_IAVIStreaming, (LPVOID*)&pstream);
|
|
if (SUCCEEDED(hr) && pstream != NULL) {
|
|
IAVIStreaming_End(pstream);
|
|
IAVIStreaming_Release(pstream);
|
|
}
|
|
|
|
return AVIERR_OK;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamStart (AVIFIL32.@)
|
|
*/
|
|
LONG WINAPI AVIStreamStart(PAVISTREAM pstream)
|
|
{
|
|
AVISTREAMINFOW asiw;
|
|
|
|
TRACE("(%p)\n", pstream);
|
|
|
|
if (pstream == NULL)
|
|
return 0;
|
|
|
|
if (FAILED(IAVIStream_Info(pstream, &asiw, sizeof(asiw))))
|
|
return 0;
|
|
|
|
return asiw.dwStart;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamLength (AVIFIL32.@)
|
|
*/
|
|
LONG WINAPI AVIStreamLength(PAVISTREAM pstream)
|
|
{
|
|
AVISTREAMINFOW asiw;
|
|
|
|
TRACE("(%p)\n", pstream);
|
|
|
|
if (pstream == NULL)
|
|
return 0;
|
|
|
|
if (FAILED(IAVIStream_Info(pstream, &asiw, sizeof(asiw))))
|
|
return 0;
|
|
|
|
return asiw.dwLength;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamSampleToTime (AVIFIL32.@)
|
|
*/
|
|
LONG WINAPI AVIStreamSampleToTime(PAVISTREAM pstream, LONG lSample)
|
|
{
|
|
AVISTREAMINFOW asiw;
|
|
LONG time;
|
|
|
|
TRACE("(%p,%d)\n", pstream, lSample);
|
|
|
|
if (pstream == NULL)
|
|
return -1;
|
|
|
|
if (FAILED(IAVIStream_Info(pstream, &asiw, sizeof(asiw))))
|
|
return -1;
|
|
if (asiw.dwRate == 0)
|
|
return -1;
|
|
|
|
/* limit to stream bounds */
|
|
if (lSample < asiw.dwStart)
|
|
lSample = asiw.dwStart;
|
|
if (lSample > asiw.dwStart + asiw.dwLength)
|
|
lSample = asiw.dwStart + asiw.dwLength;
|
|
|
|
if (asiw.dwRate / asiw.dwScale < 1000)
|
|
time = (LONG)(((float)lSample * asiw.dwScale * 1000) / asiw.dwRate);
|
|
else
|
|
time = (LONG)(((float)lSample * asiw.dwScale * 1000 + (asiw.dwRate - 1)) / asiw.dwRate);
|
|
|
|
TRACE(" -> %d\n",time);
|
|
return time;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIStreamTimeToSample (AVIFIL32.@)
|
|
*/
|
|
LONG WINAPI AVIStreamTimeToSample(PAVISTREAM pstream, LONG lTime)
|
|
{
|
|
AVISTREAMINFOW asiw;
|
|
ULONG sample;
|
|
|
|
TRACE("(%p,%d)\n", pstream, lTime);
|
|
|
|
if (pstream == NULL || lTime < 0)
|
|
return -1;
|
|
|
|
if (FAILED(IAVIStream_Info(pstream, &asiw, sizeof(asiw))))
|
|
return -1;
|
|
if (asiw.dwScale == 0)
|
|
return -1;
|
|
|
|
if (asiw.dwRate / asiw.dwScale < 1000)
|
|
sample = (LONG)((((float)asiw.dwRate * lTime) / (asiw.dwScale * 1000)));
|
|
else
|
|
sample = (LONG)(((float)asiw.dwRate * lTime + (asiw.dwScale * 1000 - 1)) / (asiw.dwScale * 1000));
|
|
|
|
/* limit to stream bounds */
|
|
if (sample < asiw.dwStart)
|
|
sample = asiw.dwStart;
|
|
if (sample > asiw.dwStart + asiw.dwLength)
|
|
sample = asiw.dwStart + asiw.dwLength;
|
|
|
|
TRACE(" -> %d\n", sample);
|
|
return sample;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIBuildFilter (AVIFIL32.@)
|
|
* AVIBuildFilterA (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIBuildFilterA(LPSTR szFilter, LONG cbFilter, BOOL fSaving)
|
|
{
|
|
LPWSTR wszFilter;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p,%d,%d)\n", szFilter, cbFilter, fSaving);
|
|
|
|
/* check parameters */
|
|
if (szFilter == NULL)
|
|
return AVIERR_BADPARAM;
|
|
if (cbFilter < 2)
|
|
return AVIERR_BADSIZE;
|
|
|
|
szFilter[0] = 0;
|
|
szFilter[1] = 0;
|
|
|
|
wszFilter = HeapAlloc(GetProcessHeap(), 0, cbFilter * sizeof(WCHAR));
|
|
if (wszFilter == NULL)
|
|
return AVIERR_MEMORY;
|
|
|
|
hr = AVIBuildFilterW(wszFilter, cbFilter, fSaving);
|
|
if (SUCCEEDED(hr)) {
|
|
WideCharToMultiByte(CP_ACP, 0, wszFilter, cbFilter,
|
|
szFilter, cbFilter, NULL, NULL);
|
|
}
|
|
|
|
HeapFree(GetProcessHeap(), 0, wszFilter);
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIBuildFilterW (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIBuildFilterW(LPWSTR szFilter, LONG cbFilter, BOOL fSaving)
|
|
{
|
|
static const WCHAR all_files[] = { '*','.','*',0,0 };
|
|
static const WCHAR szClsid[] = {'C','L','S','I','D',0};
|
|
static const WCHAR szExtensionFmt[] = {';','*','.','%','s',0};
|
|
static const WCHAR szAVIFileExtensions[] =
|
|
{'A','V','I','F','i','l','e','\\','E','x','t','e','n','s','i','o','n','s',0};
|
|
|
|
AVIFilter *lp;
|
|
WCHAR szAllFiles[40];
|
|
WCHAR szFileExt[10];
|
|
WCHAR szValue[128];
|
|
HKEY hKey;
|
|
DWORD n, i;
|
|
LONG size;
|
|
DWORD count = 0;
|
|
|
|
TRACE("(%p,%d,%d)\n", szFilter, cbFilter, fSaving);
|
|
|
|
/* check parameters */
|
|
if (szFilter == NULL)
|
|
return AVIERR_BADPARAM;
|
|
if (cbFilter < 2)
|
|
return AVIERR_BADSIZE;
|
|
|
|
lp = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, MAX_FILTERS * sizeof(AVIFilter));
|
|
if (lp == NULL)
|
|
return AVIERR_MEMORY;
|
|
|
|
/*
|
|
* 1. iterate over HKEY_CLASSES_ROOT\\AVIFile\\Extensions and collect
|
|
* extensions and CLSIDs
|
|
* 2. iterate over collected CLSIDs and copy its description and its
|
|
* extensions to szFilter if it fits
|
|
*
|
|
* First filter is named "All multimedia files" and its filter is a
|
|
* collection of all possible extensions except "*.*".
|
|
*/
|
|
if (RegOpenKeyW(HKEY_CLASSES_ROOT, szAVIFileExtensions, &hKey) != ERROR_SUCCESS) {
|
|
HeapFree(GetProcessHeap(), 0, lp);
|
|
return AVIERR_ERROR;
|
|
}
|
|
for (n = 0;RegEnumKeyW(hKey, n, szFileExt, ARRAY_SIZE(szFileExt)) == ERROR_SUCCESS;n++) {
|
|
WCHAR clsidW[40];
|
|
|
|
/* get CLSID to extension */
|
|
size = sizeof(clsidW);
|
|
if (RegQueryValueW(hKey, szFileExt, clsidW, &size) != ERROR_SUCCESS)
|
|
break;
|
|
|
|
/* search if the CLSID is already known */
|
|
for (i = 1; i <= count; i++) {
|
|
if (lstrcmpW(lp[i].szClsid, clsidW) == 0)
|
|
break; /* a new one */
|
|
}
|
|
|
|
if (i == count + 1) {
|
|
/* it's a new CLSID */
|
|
|
|
/* FIXME: How do we get info's about read/write capabilities? */
|
|
|
|
if (count >= MAX_FILTERS) {
|
|
/* try to inform user of our full fixed size table */
|
|
ERR(": More than %d filters found! Adjust MAX_FILTERS in dlls/avifil32/api.c\n", MAX_FILTERS);
|
|
break;
|
|
}
|
|
|
|
lstrcpyW(lp[i].szClsid, clsidW);
|
|
|
|
count++;
|
|
}
|
|
|
|
/* append extension to the filter */
|
|
wsprintfW(szValue, szExtensionFmt, szFileExt);
|
|
if (lp[i].szExtensions[0] == 0)
|
|
lstrcatW(lp[i].szExtensions, szValue + 1);
|
|
else
|
|
lstrcatW(lp[i].szExtensions, szValue);
|
|
|
|
/* also append to the "all multimedia"-filter */
|
|
if (lp[0].szExtensions[0] == 0)
|
|
lstrcatW(lp[0].szExtensions, szValue + 1);
|
|
else
|
|
lstrcatW(lp[0].szExtensions, szValue);
|
|
}
|
|
RegCloseKey(hKey);
|
|
|
|
/* 2. get descriptions for the CLSIDs and fill out szFilter */
|
|
if (RegOpenKeyW(HKEY_CLASSES_ROOT, szClsid, &hKey) != ERROR_SUCCESS) {
|
|
HeapFree(GetProcessHeap(), 0, lp);
|
|
return AVIERR_ERROR;
|
|
}
|
|
for (n = 0; n <= count; n++) {
|
|
/* first the description */
|
|
if (n != 0) {
|
|
size = sizeof(szValue);
|
|
if (RegQueryValueW(hKey, lp[n].szClsid, szValue, &size) == ERROR_SUCCESS) {
|
|
size = lstrlenW(szValue);
|
|
lstrcpynW(szFilter, szValue, cbFilter);
|
|
}
|
|
} else
|
|
size = LoadStringW(AVIFILE_hModule,IDS_ALLMULTIMEDIA,szFilter,cbFilter);
|
|
|
|
/* check for enough space */
|
|
size++;
|
|
if (cbFilter < size + lstrlenW(lp[n].szExtensions) + 2) {
|
|
szFilter[0] = 0;
|
|
szFilter[1] = 0;
|
|
HeapFree(GetProcessHeap(), 0, lp);
|
|
RegCloseKey(hKey);
|
|
return AVIERR_BUFFERTOOSMALL;
|
|
}
|
|
cbFilter -= size;
|
|
szFilter += size;
|
|
|
|
/* and then the filter */
|
|
lstrcpynW(szFilter, lp[n].szExtensions, cbFilter);
|
|
size = lstrlenW(lp[n].szExtensions) + 1;
|
|
cbFilter -= size;
|
|
szFilter += size;
|
|
}
|
|
|
|
RegCloseKey(hKey);
|
|
HeapFree(GetProcessHeap(), 0, lp);
|
|
|
|
/* add "All files" "*.*" filter if enough space left */
|
|
size = LoadStringW(AVIFILE_hModule, IDS_ALLFILES, szAllFiles,
|
|
ARRAY_SIZE(szAllFiles) - ARRAY_SIZE(all_files)) + 1;
|
|
memcpy( szAllFiles + size, all_files, sizeof(all_files) );
|
|
size += ARRAY_SIZE(all_files);
|
|
|
|
if (cbFilter > size) {
|
|
memcpy(szFilter, szAllFiles, size * sizeof(szAllFiles[0]));
|
|
return AVIERR_OK;
|
|
} else {
|
|
szFilter[0] = 0;
|
|
return AVIERR_BUFFERTOOSMALL;
|
|
}
|
|
}
|
|
|
|
static BOOL AVISaveOptionsFmtChoose(HWND hWnd)
|
|
{
|
|
LPAVICOMPRESSOPTIONS pOptions = SaveOpts.ppOptions[SaveOpts.nCurrent];
|
|
AVISTREAMINFOW sInfo;
|
|
|
|
TRACE("(%p)\n", hWnd);
|
|
|
|
if (pOptions == NULL || SaveOpts.ppavis[SaveOpts.nCurrent] == NULL) {
|
|
ERR(": bad state!\n");
|
|
return FALSE;
|
|
}
|
|
|
|
if (FAILED(AVIStreamInfoW(SaveOpts.ppavis[SaveOpts.nCurrent],
|
|
&sInfo, sizeof(sInfo)))) {
|
|
ERR(": AVIStreamInfoW failed!\n");
|
|
return FALSE;
|
|
}
|
|
|
|
if (sInfo.fccType == streamtypeVIDEO) {
|
|
COMPVARS cv;
|
|
BOOL ret;
|
|
|
|
memset(&cv, 0, sizeof(cv));
|
|
|
|
if ((pOptions->dwFlags & AVICOMPRESSF_VALID) == 0) {
|
|
memset(pOptions, 0, sizeof(AVICOMPRESSOPTIONS));
|
|
pOptions->fccType = streamtypeVIDEO;
|
|
pOptions->fccHandler = comptypeDIB;
|
|
pOptions->dwQuality = (DWORD)ICQUALITY_DEFAULT;
|
|
}
|
|
|
|
cv.cbSize = sizeof(cv);
|
|
cv.dwFlags = ICMF_COMPVARS_VALID;
|
|
/*cv.fccType = pOptions->fccType; */
|
|
cv.fccHandler = pOptions->fccHandler;
|
|
cv.lQ = pOptions->dwQuality;
|
|
cv.lpState = pOptions->lpParms;
|
|
cv.cbState = pOptions->cbParms;
|
|
if (pOptions->dwFlags & AVICOMPRESSF_KEYFRAMES)
|
|
cv.lKey = pOptions->dwKeyFrameEvery;
|
|
else
|
|
cv.lKey = 0;
|
|
if (pOptions->dwFlags & AVICOMPRESSF_DATARATE)
|
|
cv.lDataRate = pOptions->dwBytesPerSecond / 1024; /* need kBytes */
|
|
else
|
|
cv.lDataRate = 0;
|
|
|
|
ret = ICCompressorChoose(hWnd, SaveOpts.uFlags, NULL,
|
|
SaveOpts.ppavis[SaveOpts.nCurrent], &cv, NULL);
|
|
|
|
if (ret) {
|
|
pOptions->fccHandler = cv.fccHandler;
|
|
pOptions->lpParms = cv.lpState;
|
|
pOptions->cbParms = cv.cbState;
|
|
pOptions->dwQuality = cv.lQ;
|
|
if (cv.lKey != 0) {
|
|
pOptions->dwKeyFrameEvery = cv.lKey;
|
|
pOptions->dwFlags |= AVICOMPRESSF_KEYFRAMES;
|
|
} else
|
|
pOptions->dwFlags &= ~AVICOMPRESSF_KEYFRAMES;
|
|
if (cv.lDataRate != 0) {
|
|
pOptions->dwBytesPerSecond = cv.lDataRate * 1024; /* need bytes */
|
|
pOptions->dwFlags |= AVICOMPRESSF_DATARATE;
|
|
} else
|
|
pOptions->dwFlags &= ~AVICOMPRESSF_DATARATE;
|
|
pOptions->dwFlags |= AVICOMPRESSF_VALID;
|
|
}
|
|
ICCompressorFree(&cv);
|
|
|
|
return ret;
|
|
} else if (sInfo.fccType == streamtypeAUDIO) {
|
|
ACMFORMATCHOOSEW afmtc;
|
|
MMRESULT ret;
|
|
LONG size;
|
|
|
|
/* FIXME: check ACM version -- Which version is needed? */
|
|
|
|
memset(&afmtc, 0, sizeof(afmtc));
|
|
afmtc.cbStruct = sizeof(afmtc);
|
|
afmtc.fdwStyle = 0;
|
|
afmtc.hwndOwner = hWnd;
|
|
|
|
acmMetrics(NULL, ACM_METRIC_MAX_SIZE_FORMAT, &size);
|
|
if ((pOptions->cbFormat == 0 || pOptions->lpFormat == NULL) && size != 0) {
|
|
pOptions->lpFormat = HeapAlloc(GetProcessHeap(), 0, size);
|
|
if (!pOptions->lpFormat) return FALSE;
|
|
pOptions->cbFormat = size;
|
|
} else if (pOptions->cbFormat < (DWORD)size) {
|
|
void *new_buffer = HeapReAlloc(GetProcessHeap(), 0, pOptions->lpFormat, size);
|
|
if (!new_buffer) return FALSE;
|
|
pOptions->lpFormat = new_buffer;
|
|
pOptions->cbFormat = size;
|
|
}
|
|
afmtc.pwfx = pOptions->lpFormat;
|
|
afmtc.cbwfx = pOptions->cbFormat;
|
|
|
|
size = 0;
|
|
AVIStreamFormatSize(SaveOpts.ppavis[SaveOpts.nCurrent],
|
|
sInfo.dwStart, &size);
|
|
if (size < (LONG)sizeof(PCMWAVEFORMAT))
|
|
size = sizeof(PCMWAVEFORMAT);
|
|
afmtc.pwfxEnum = HeapAlloc(GetProcessHeap(), 0, size);
|
|
if (afmtc.pwfxEnum != NULL) {
|
|
AVIStreamReadFormat(SaveOpts.ppavis[SaveOpts.nCurrent],
|
|
sInfo.dwStart, afmtc.pwfxEnum, &size);
|
|
afmtc.fdwEnum = ACM_FORMATENUMF_CONVERT;
|
|
}
|
|
|
|
ret = acmFormatChooseW(&afmtc);
|
|
if (ret == S_OK)
|
|
pOptions->dwFlags |= AVICOMPRESSF_VALID;
|
|
|
|
HeapFree(GetProcessHeap(), 0, afmtc.pwfxEnum);
|
|
return ret == S_OK;
|
|
} else {
|
|
ERR(": unknown streamtype 0x%08X\n", sInfo.fccType);
|
|
return FALSE;
|
|
}
|
|
}
|
|
|
|
static void AVISaveOptionsUpdate(HWND hWnd)
|
|
{
|
|
static const WCHAR szVideoFmt[]={'%','l','d','x','%','l','d','x','%','d',0};
|
|
static const WCHAR szAudioFmt[]={'%','s',' ','%','s',0};
|
|
|
|
WCHAR szFormat[128];
|
|
AVISTREAMINFOW sInfo;
|
|
LPVOID lpFormat;
|
|
LONG size;
|
|
|
|
TRACE("(%p)\n", hWnd);
|
|
|
|
SaveOpts.nCurrent = SendDlgItemMessageW(hWnd,IDC_STREAM,CB_GETCURSEL,0,0);
|
|
if (SaveOpts.nCurrent < 0)
|
|
return;
|
|
|
|
if (FAILED(AVIStreamInfoW(SaveOpts.ppavis[SaveOpts.nCurrent], &sInfo, sizeof(sInfo))))
|
|
return;
|
|
|
|
AVIStreamFormatSize(SaveOpts.ppavis[SaveOpts.nCurrent],sInfo.dwStart,&size);
|
|
if (size > 0) {
|
|
szFormat[0] = 0;
|
|
|
|
/* read format to build format description string */
|
|
lpFormat = HeapAlloc(GetProcessHeap(), 0, size);
|
|
if (lpFormat != NULL) {
|
|
if (SUCCEEDED(AVIStreamReadFormat(SaveOpts.ppavis[SaveOpts.nCurrent],sInfo.dwStart,lpFormat, &size))) {
|
|
if (sInfo.fccType == streamtypeVIDEO) {
|
|
LPBITMAPINFOHEADER lpbi = lpFormat;
|
|
ICINFO icinfo;
|
|
|
|
wsprintfW(szFormat, szVideoFmt, lpbi->biWidth,
|
|
lpbi->biHeight, lpbi->biBitCount);
|
|
|
|
if (lpbi->biCompression != BI_RGB) {
|
|
HIC hic;
|
|
|
|
hic = ICLocate(ICTYPE_VIDEO, sInfo.fccHandler, lpFormat,
|
|
NULL, ICMODE_DECOMPRESS);
|
|
if (hic != NULL) {
|
|
if (ICGetInfo(hic, &icinfo, sizeof(icinfo)) == S_OK)
|
|
lstrcatW(szFormat, icinfo.szDescription);
|
|
ICClose(hic);
|
|
}
|
|
} else {
|
|
LoadStringW(AVIFILE_hModule, IDS_UNCOMPRESSED,
|
|
icinfo.szDescription,
|
|
ARRAY_SIZE(icinfo.szDescription));
|
|
lstrcatW(szFormat, icinfo.szDescription);
|
|
}
|
|
} else if (sInfo.fccType == streamtypeAUDIO) {
|
|
ACMFORMATTAGDETAILSW aftd;
|
|
ACMFORMATDETAILSW afd;
|
|
|
|
memset(&aftd, 0, sizeof(aftd));
|
|
memset(&afd, 0, sizeof(afd));
|
|
|
|
aftd.cbStruct = sizeof(aftd);
|
|
aftd.dwFormatTag = afd.dwFormatTag =
|
|
((PWAVEFORMATEX)lpFormat)->wFormatTag;
|
|
aftd.cbFormatSize = afd.cbwfx = size;
|
|
|
|
afd.cbStruct = sizeof(afd);
|
|
afd.pwfx = lpFormat;
|
|
|
|
if (acmFormatTagDetailsW(NULL, &aftd,
|
|
ACM_FORMATTAGDETAILSF_FORMATTAG) == S_OK) {
|
|
if (acmFormatDetailsW(NULL,&afd,ACM_FORMATDETAILSF_FORMAT) == S_OK)
|
|
wsprintfW(szFormat, szAudioFmt, afd.szFormat, aftd.szFormatTag);
|
|
}
|
|
}
|
|
}
|
|
HeapFree(GetProcessHeap(), 0, lpFormat);
|
|
}
|
|
|
|
/* set text for format description */
|
|
SetDlgItemTextW(hWnd, IDC_FORMATTEXT, szFormat);
|
|
|
|
/* Disable option button for unsupported streamtypes */
|
|
if (sInfo.fccType == streamtypeVIDEO ||
|
|
sInfo.fccType == streamtypeAUDIO)
|
|
EnableWindow(GetDlgItem(hWnd, IDC_OPTIONS), TRUE);
|
|
else
|
|
EnableWindow(GetDlgItem(hWnd, IDC_OPTIONS), FALSE);
|
|
}
|
|
|
|
}
|
|
|
|
static INT_PTR CALLBACK AVISaveOptionsDlgProc(HWND hWnd, UINT uMsg,
|
|
WPARAM wParam, LPARAM lParam)
|
|
{
|
|
DWORD dwInterleave;
|
|
BOOL bIsInterleaved;
|
|
INT n;
|
|
|
|
/*TRACE("(%p,%u,0x%04X,0x%08lX)\n", hWnd, uMsg, wParam, lParam);*/
|
|
|
|
switch (uMsg) {
|
|
case WM_INITDIALOG:
|
|
SaveOpts.nCurrent = 0;
|
|
if (SaveOpts.nStreams == 1) {
|
|
EndDialog(hWnd, AVISaveOptionsFmtChoose(hWnd));
|
|
return TRUE;
|
|
}
|
|
|
|
/* add streams */
|
|
for (n = 0; n < SaveOpts.nStreams; n++) {
|
|
AVISTREAMINFOW sInfo;
|
|
|
|
AVIStreamInfoW(SaveOpts.ppavis[n], &sInfo, sizeof(sInfo));
|
|
SendDlgItemMessageW(hWnd, IDC_STREAM, CB_ADDSTRING,
|
|
0L, (LPARAM)sInfo.szName);
|
|
}
|
|
|
|
/* select first stream */
|
|
SendDlgItemMessageW(hWnd, IDC_STREAM, CB_SETCURSEL, 0, 0);
|
|
SendMessageW(hWnd, WM_COMMAND, MAKELONG(IDC_STREAM, CBN_SELCHANGE), (LPARAM)hWnd);
|
|
|
|
/* initialize interleave */
|
|
if (SaveOpts.ppOptions[0] != NULL &&
|
|
(SaveOpts.ppOptions[0]->dwFlags & AVICOMPRESSF_VALID)) {
|
|
bIsInterleaved = (SaveOpts.ppOptions[0]->dwFlags & AVICOMPRESSF_INTERLEAVE);
|
|
dwInterleave = SaveOpts.ppOptions[0]->dwInterleaveEvery;
|
|
} else {
|
|
bIsInterleaved = TRUE;
|
|
dwInterleave = 0;
|
|
}
|
|
CheckDlgButton(hWnd, IDC_INTERLEAVE, bIsInterleaved);
|
|
SetDlgItemInt(hWnd, IDC_INTERLEAVEEVERY, dwInterleave, FALSE);
|
|
EnableWindow(GetDlgItem(hWnd, IDC_INTERLEAVEEVERY), bIsInterleaved);
|
|
break;
|
|
case WM_COMMAND:
|
|
switch (LOWORD(wParam)) {
|
|
case IDOK:
|
|
/* get data from controls and save them */
|
|
dwInterleave = GetDlgItemInt(hWnd, IDC_INTERLEAVEEVERY, NULL, 0);
|
|
bIsInterleaved = IsDlgButtonChecked(hWnd, IDC_INTERLEAVE);
|
|
for (n = 0; n < SaveOpts.nStreams; n++) {
|
|
if (SaveOpts.ppOptions[n] != NULL) {
|
|
if (bIsInterleaved) {
|
|
SaveOpts.ppOptions[n]->dwFlags |= AVICOMPRESSF_INTERLEAVE;
|
|
SaveOpts.ppOptions[n]->dwInterleaveEvery = dwInterleave;
|
|
} else
|
|
SaveOpts.ppOptions[n]->dwFlags &= ~AVICOMPRESSF_INTERLEAVE;
|
|
}
|
|
}
|
|
/* fall through */
|
|
case IDCANCEL:
|
|
EndDialog(hWnd, LOWORD(wParam) == IDOK);
|
|
break;
|
|
case IDC_INTERLEAVE:
|
|
EnableWindow(GetDlgItem(hWnd, IDC_INTERLEAVEEVERY),
|
|
IsDlgButtonChecked(hWnd, IDC_INTERLEAVE));
|
|
break;
|
|
case IDC_STREAM:
|
|
if (HIWORD(wParam) == CBN_SELCHANGE) {
|
|
/* update control elements */
|
|
AVISaveOptionsUpdate(hWnd);
|
|
}
|
|
break;
|
|
case IDC_OPTIONS:
|
|
AVISaveOptionsFmtChoose(hWnd);
|
|
break;
|
|
};
|
|
return TRUE;
|
|
};
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVISaveOptions (AVIFIL32.@)
|
|
*/
|
|
BOOL WINAPI AVISaveOptions(HWND hWnd, UINT uFlags, INT nStreams,
|
|
PAVISTREAM *ppavi, LPAVICOMPRESSOPTIONS *ppOptions)
|
|
{
|
|
LPAVICOMPRESSOPTIONS pSavedOptions = NULL;
|
|
INT ret, n;
|
|
|
|
TRACE("(%p,0x%X,%d,%p,%p)\n", hWnd, uFlags, nStreams,
|
|
ppavi, ppOptions);
|
|
|
|
/* check parameters */
|
|
if (nStreams <= 0 || ppavi == NULL || ppOptions == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
/* save options in case the user presses cancel */
|
|
if (nStreams > 1) {
|
|
pSavedOptions = HeapAlloc(GetProcessHeap(), 0, nStreams * sizeof(AVICOMPRESSOPTIONS));
|
|
if (pSavedOptions == NULL)
|
|
return FALSE;
|
|
|
|
for (n = 0; n < nStreams; n++) {
|
|
if (ppOptions[n] != NULL)
|
|
memcpy(pSavedOptions + n, ppOptions[n], sizeof(AVICOMPRESSOPTIONS));
|
|
}
|
|
}
|
|
|
|
SaveOpts.uFlags = uFlags;
|
|
SaveOpts.nStreams = nStreams;
|
|
SaveOpts.ppavis = ppavi;
|
|
SaveOpts.ppOptions = ppOptions;
|
|
|
|
ret = DialogBoxW(AVIFILE_hModule, MAKEINTRESOURCEW(IDD_SAVEOPTIONS),
|
|
hWnd, AVISaveOptionsDlgProc);
|
|
|
|
if (ret == -1)
|
|
ret = FALSE;
|
|
|
|
/* restore options when user pressed cancel */
|
|
if (pSavedOptions != NULL) {
|
|
if (ret == FALSE) {
|
|
for (n = 0; n < nStreams; n++) {
|
|
if (ppOptions[n] != NULL)
|
|
memcpy(ppOptions[n], pSavedOptions + n, sizeof(AVICOMPRESSOPTIONS));
|
|
}
|
|
}
|
|
HeapFree(GetProcessHeap(), 0, pSavedOptions);
|
|
}
|
|
|
|
return ret;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVISaveOptionsFree (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVISaveOptionsFree(INT nStreams,LPAVICOMPRESSOPTIONS*ppOptions)
|
|
{
|
|
TRACE("(%d,%p)\n", nStreams, ppOptions);
|
|
|
|
if (nStreams < 0 || ppOptions == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
for (nStreams--; nStreams >= 0; nStreams--) {
|
|
if (ppOptions[nStreams] != NULL) {
|
|
ppOptions[nStreams]->dwFlags &= ~AVICOMPRESSF_VALID;
|
|
|
|
if (ppOptions[nStreams]->lpParms != NULL) {
|
|
HeapFree(GetProcessHeap(), 0, ppOptions[nStreams]->lpParms);
|
|
ppOptions[nStreams]->lpParms = NULL;
|
|
ppOptions[nStreams]->cbParms = 0;
|
|
}
|
|
if (ppOptions[nStreams]->lpFormat != NULL) {
|
|
HeapFree(GetProcessHeap(), 0, ppOptions[nStreams]->lpFormat);
|
|
ppOptions[nStreams]->lpFormat = NULL;
|
|
ppOptions[nStreams]->cbFormat = 0;
|
|
}
|
|
}
|
|
}
|
|
|
|
return AVIERR_OK;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVISaveVA (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVISaveVA(LPCSTR szFile, CLSID *pclsidHandler,
|
|
AVISAVECALLBACK lpfnCallback, int nStream,
|
|
PAVISTREAM *ppavi, LPAVICOMPRESSOPTIONS *plpOptions)
|
|
{
|
|
LPWSTR wszFile = NULL;
|
|
HRESULT hr;
|
|
int len;
|
|
|
|
TRACE("(%s,%p,%p,%d,%p,%p)\n", debugstr_a(szFile), pclsidHandler,
|
|
lpfnCallback, nStream, ppavi, plpOptions);
|
|
|
|
if (szFile == NULL || ppavi == NULL || plpOptions == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
/* convert ASCII string to Unicode and call Unicode function */
|
|
len = MultiByteToWideChar(CP_ACP, 0, szFile, -1, NULL, 0);
|
|
if (len <= 0)
|
|
return AVIERR_BADPARAM;
|
|
|
|
wszFile = HeapAlloc(GetProcessHeap(), 0, len * sizeof(WCHAR));
|
|
if (wszFile == NULL)
|
|
return AVIERR_MEMORY;
|
|
|
|
MultiByteToWideChar(CP_ACP, 0, szFile, -1, wszFile, len);
|
|
|
|
hr = AVISaveVW(wszFile, pclsidHandler, lpfnCallback,
|
|
nStream, ppavi, plpOptions);
|
|
|
|
HeapFree(GetProcessHeap(), 0, wszFile);
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIFILE_AVISaveDefaultCallback (internal)
|
|
*/
|
|
static BOOL WINAPI AVIFILE_AVISaveDefaultCallback(INT progress)
|
|
{
|
|
TRACE("(%d)\n", progress);
|
|
|
|
return FALSE;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVISaveVW (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVISaveVW(LPCWSTR szFile, CLSID *pclsidHandler,
|
|
AVISAVECALLBACK lpfnCallback, int nStreams,
|
|
PAVISTREAM *ppavi, LPAVICOMPRESSOPTIONS *plpOptions)
|
|
{
|
|
LONG lStart[MAX_AVISTREAMS];
|
|
PAVISTREAM pOutStreams[MAX_AVISTREAMS];
|
|
PAVISTREAM pInStreams[MAX_AVISTREAMS];
|
|
AVIFILEINFOW fInfo;
|
|
AVISTREAMINFOW sInfo;
|
|
|
|
PAVIFILE pfile = NULL; /* the output AVI file */
|
|
LONG lFirstVideo = -1;
|
|
int curStream;
|
|
|
|
/* for interleaving ... */
|
|
DWORD dwInterleave = 0; /* interleave rate */
|
|
DWORD dwFileInitialFrames;
|
|
LONG lFileLength;
|
|
LONG lSampleInc;
|
|
|
|
/* for reading/writing the data ... */
|
|
LPVOID lpBuffer = NULL;
|
|
LONG cbBuffer; /* real size of lpBuffer */
|
|
LONG lBufferSize; /* needed bytes for format(s), etc. */
|
|
LONG lReadBytes;
|
|
LONG lReadSamples;
|
|
HRESULT hres;
|
|
|
|
TRACE("(%s,%p,%p,%d,%p,%p)\n", debugstr_w(szFile), pclsidHandler,
|
|
lpfnCallback, nStreams, ppavi, plpOptions);
|
|
|
|
if (szFile == NULL || ppavi == NULL || plpOptions == NULL)
|
|
return AVIERR_BADPARAM;
|
|
if (nStreams >= MAX_AVISTREAMS) {
|
|
WARN("Can't write AVI with %d streams only supports %d -- change MAX_AVISTREAMS!\n", nStreams, MAX_AVISTREAMS);
|
|
return AVIERR_INTERNAL;
|
|
}
|
|
|
|
if (lpfnCallback == NULL)
|
|
lpfnCallback = AVIFILE_AVISaveDefaultCallback;
|
|
|
|
/* clear local variable(s) */
|
|
for (curStream = 0; curStream < nStreams; curStream++) {
|
|
pInStreams[curStream] = NULL;
|
|
pOutStreams[curStream] = NULL;
|
|
}
|
|
|
|
/* open output AVI file (create it if it doesn't exist) */
|
|
hres = AVIFileOpenW(&pfile, szFile, OF_CREATE|OF_SHARE_EXCLUSIVE|OF_WRITE,
|
|
pclsidHandler);
|
|
if (FAILED(hres))
|
|
return hres;
|
|
AVIFileInfoW(pfile, &fInfo, sizeof(fInfo)); /* for dwCaps */
|
|
|
|
/* initialize our data structures part 1 */
|
|
for (curStream = 0; curStream < nStreams; curStream++) {
|
|
PAVISTREAM pCurStream = ppavi[curStream];
|
|
|
|
hres = AVIStreamInfoW(pCurStream, &sInfo, sizeof(sInfo));
|
|
if (FAILED(hres))
|
|
goto error;
|
|
|
|
/* search first video stream and check for interleaving */
|
|
if (sInfo.fccType == streamtypeVIDEO) {
|
|
/* remember first video stream -- needed for interleaving */
|
|
if (lFirstVideo < 0)
|
|
lFirstVideo = curStream;
|
|
} else if (!dwInterleave) {
|
|
/* check if any non-video stream wants to be interleaved */
|
|
WARN("options.flags=0x%X options.dwInterleave=%u\n",plpOptions[curStream]->dwFlags,plpOptions[curStream]->dwInterleaveEvery);
|
|
if (plpOptions[curStream] != NULL &&
|
|
plpOptions[curStream]->dwFlags & AVICOMPRESSF_INTERLEAVE)
|
|
dwInterleave = plpOptions[curStream]->dwInterleaveEvery;
|
|
}
|
|
|
|
/* create de-/compressed stream interface if needed */
|
|
pInStreams[curStream] = NULL;
|
|
if (plpOptions[curStream] != NULL) {
|
|
if (plpOptions[curStream]->fccHandler ||
|
|
plpOptions[curStream]->lpFormat != NULL) {
|
|
DWORD dwKeySave = plpOptions[curStream]->dwKeyFrameEvery;
|
|
|
|
if (fInfo.dwCaps & AVIFILECAPS_ALLKEYFRAMES)
|
|
plpOptions[curStream]->dwKeyFrameEvery = 1;
|
|
|
|
hres = AVIMakeCompressedStream(&pInStreams[curStream], pCurStream,
|
|
plpOptions[curStream], NULL);
|
|
plpOptions[curStream]->dwKeyFrameEvery = dwKeySave;
|
|
if (FAILED(hres) || pInStreams[curStream] == NULL) {
|
|
pInStreams[curStream] = NULL;
|
|
goto error;
|
|
}
|
|
|
|
/* test stream interface and update stream-info */
|
|
hres = AVIStreamInfoW(pInStreams[curStream], &sInfo, sizeof(sInfo));
|
|
if (FAILED(hres))
|
|
goto error;
|
|
}
|
|
}
|
|
|
|
/* now handle streams which will only be copied */
|
|
if (pInStreams[curStream] == NULL) {
|
|
pCurStream = pInStreams[curStream] = ppavi[curStream];
|
|
AVIStreamAddRef(pCurStream);
|
|
} else
|
|
pCurStream = pInStreams[curStream];
|
|
|
|
lStart[curStream] = sInfo.dwStart;
|
|
} /* for all streams */
|
|
|
|
/* check that first video stream is the first stream */
|
|
if (lFirstVideo > 0) {
|
|
PAVISTREAM pTmp = pInStreams[lFirstVideo];
|
|
LONG lTmp = lStart[lFirstVideo];
|
|
|
|
pInStreams[lFirstVideo] = pInStreams[0];
|
|
pInStreams[0] = pTmp;
|
|
lStart[lFirstVideo] = lStart[0];
|
|
lStart[0] = lTmp;
|
|
lFirstVideo = 0;
|
|
}
|
|
|
|
/* allocate buffer for formats, data, etc. of an initial size of 64 kBytes*/
|
|
cbBuffer = 0x00010000;
|
|
lpBuffer = HeapAlloc(GetProcessHeap(), 0, cbBuffer);
|
|
if (lpBuffer == NULL) {
|
|
hres = AVIERR_MEMORY;
|
|
goto error;
|
|
}
|
|
|
|
AVIStreamInfoW(pInStreams[0], &sInfo, sizeof(sInfo));
|
|
lFileLength = sInfo.dwLength;
|
|
dwFileInitialFrames = 0;
|
|
if (lFirstVideo >= 0) {
|
|
/* check for correct version of the format
|
|
* -- need at least BITMAPINFOHEADER or newer
|
|
*/
|
|
lSampleInc = 1;
|
|
lBufferSize = cbBuffer;
|
|
hres = AVIStreamReadFormat(pInStreams[lFirstVideo], AVIStreamStart(pInStreams[lFirstVideo]), lpBuffer, &lBufferSize);
|
|
if (lBufferSize < (LONG)sizeof(BITMAPINFOHEADER))
|
|
hres = AVIERR_INTERNAL;
|
|
if (FAILED(hres))
|
|
goto error;
|
|
} else /* use one second blocks for interleaving if no video present */
|
|
lSampleInc = AVIStreamTimeToSample(pInStreams[0], 1000000);
|
|
|
|
/* create output streams */
|
|
for (curStream = 0; curStream < nStreams; curStream++) {
|
|
AVIStreamInfoW(pInStreams[curStream], &sInfo, sizeof(sInfo));
|
|
|
|
sInfo.dwInitialFrames = 0;
|
|
if (dwInterleave != 0 && curStream > 0 && sInfo.fccType != streamtypeVIDEO) {
|
|
/* 750 ms initial frames for non-video streams */
|
|
sInfo.dwInitialFrames = AVIStreamTimeToSample(pInStreams[0], 750);
|
|
}
|
|
|
|
hres = AVIFileCreateStreamW(pfile, &pOutStreams[curStream], &sInfo);
|
|
if (pOutStreams[curStream] != NULL && SUCCEEDED(hres)) {
|
|
/* copy initial format for this stream */
|
|
lBufferSize = cbBuffer;
|
|
hres = AVIStreamReadFormat(pInStreams[curStream], sInfo.dwStart,
|
|
lpBuffer, &lBufferSize);
|
|
if (FAILED(hres))
|
|
goto error;
|
|
hres = AVIStreamSetFormat(pOutStreams[curStream], 0, lpBuffer, lBufferSize);
|
|
if (FAILED(hres))
|
|
goto error;
|
|
|
|
/* try to copy stream handler data */
|
|
lBufferSize = cbBuffer;
|
|
hres = AVIStreamReadData(pInStreams[curStream], ckidSTREAMHANDLERDATA,
|
|
lpBuffer, &lBufferSize);
|
|
if (SUCCEEDED(hres) && lBufferSize > 0) {
|
|
hres = AVIStreamWriteData(pOutStreams[curStream],ckidSTREAMHANDLERDATA,
|
|
lpBuffer, lBufferSize);
|
|
if (FAILED(hres))
|
|
goto error;
|
|
}
|
|
|
|
if (dwFileInitialFrames < sInfo.dwInitialFrames)
|
|
dwFileInitialFrames = sInfo.dwInitialFrames;
|
|
lReadBytes =
|
|
AVIStreamSampleToSample(pOutStreams[0], pInStreams[curStream],
|
|
sInfo.dwLength);
|
|
if (lFileLength < lReadBytes)
|
|
lFileLength = lReadBytes;
|
|
} else {
|
|
/* creation of de-/compression stream interface failed */
|
|
WARN("creation of (de-)compression stream failed for stream %d\n",curStream);
|
|
AVIStreamRelease(pInStreams[curStream]);
|
|
if (curStream + 1 >= nStreams) {
|
|
/* move the others one up */
|
|
PAVISTREAM *ppas = &pInStreams[curStream];
|
|
int n = nStreams - (curStream + 1);
|
|
|
|
do {
|
|
*ppas = pInStreams[curStream + 1];
|
|
} while (--n);
|
|
}
|
|
nStreams--;
|
|
curStream--;
|
|
}
|
|
} /* create output streams for all input streams */
|
|
|
|
/* have we still something to write, or lost everything? */
|
|
if (nStreams <= 0)
|
|
goto error;
|
|
|
|
if (dwInterleave) {
|
|
LONG lCurFrame = -dwFileInitialFrames;
|
|
|
|
/* interleaved file */
|
|
if (dwInterleave == 1)
|
|
AVIFileEndRecord(pfile);
|
|
|
|
for (; lCurFrame < lFileLength; lCurFrame += lSampleInc) {
|
|
for (curStream = 0; curStream < nStreams; curStream++) {
|
|
LONG lLastSample;
|
|
|
|
hres = AVIStreamInfoW(pOutStreams[curStream], &sInfo, sizeof(sInfo));
|
|
if (FAILED(hres))
|
|
goto error;
|
|
|
|
/* initial frames phase at the end for this stream? */
|
|
if (-(LONG)sInfo.dwInitialFrames > lCurFrame)
|
|
continue;
|
|
|
|
if ((lFileLength - lSampleInc) <= lCurFrame) {
|
|
lLastSample = AVIStreamLength(pInStreams[curStream]);
|
|
lFirstVideo = lLastSample + AVIStreamStart(pInStreams[curStream]);
|
|
} else {
|
|
if (curStream != 0) {
|
|
lFirstVideo =
|
|
AVIStreamSampleToSample(pInStreams[curStream], pInStreams[0],
|
|
(sInfo.fccType == streamtypeVIDEO ?
|
|
(LONG)dwInterleave : lSampleInc) +
|
|
sInfo.dwInitialFrames + lCurFrame);
|
|
} else
|
|
lFirstVideo = lSampleInc + (sInfo.dwInitialFrames + lCurFrame);
|
|
|
|
lLastSample = AVIStreamEnd(pInStreams[curStream]);
|
|
if (lLastSample <= lFirstVideo)
|
|
lFirstVideo = lLastSample;
|
|
}
|
|
|
|
/* copy needed samples now */
|
|
WARN("copy from stream %d samples %d to %d...\n",curStream,
|
|
lStart[curStream],lFirstVideo);
|
|
while (lFirstVideo > lStart[curStream]) {
|
|
DWORD flags = 0;
|
|
|
|
/* copy format in case it can change */
|
|
lBufferSize = cbBuffer;
|
|
hres = AVIStreamReadFormat(pInStreams[curStream], lStart[curStream],
|
|
lpBuffer, &lBufferSize);
|
|
if (FAILED(hres))
|
|
goto error;
|
|
AVIStreamSetFormat(pOutStreams[curStream], lStart[curStream],
|
|
lpBuffer, lBufferSize);
|
|
|
|
/* try to read data until we got it, or error */
|
|
do {
|
|
hres = AVIStreamRead(pInStreams[curStream], lStart[curStream],
|
|
lFirstVideo - lStart[curStream], lpBuffer,
|
|
cbBuffer, &lReadBytes, &lReadSamples);
|
|
} while ((hres == AVIERR_BUFFERTOOSMALL) &&
|
|
(lpBuffer = HeapReAlloc(GetProcessHeap(), 0, lpBuffer, cbBuffer *= 2)) != NULL);
|
|
if (lpBuffer == NULL)
|
|
hres = AVIERR_MEMORY;
|
|
if (FAILED(hres))
|
|
goto error;
|
|
|
|
if (AVIStreamIsKeyFrame(pInStreams[curStream], (LONG)sInfo.dwStart))
|
|
flags = AVIIF_KEYFRAME;
|
|
hres = AVIStreamWrite(pOutStreams[curStream], -1, lReadSamples,
|
|
lpBuffer, lReadBytes, flags, NULL, NULL);
|
|
if (FAILED(hres))
|
|
goto error;
|
|
|
|
lStart[curStream] += lReadSamples;
|
|
}
|
|
lStart[curStream] = lFirstVideo;
|
|
} /* stream by stream */
|
|
|
|
/* need to close this block? */
|
|
if (dwInterleave == 1) {
|
|
hres = AVIFileEndRecord(pfile);
|
|
if (FAILED(hres))
|
|
break;
|
|
}
|
|
|
|
/* show progress */
|
|
if (lpfnCallback(MulDiv(dwFileInitialFrames + lCurFrame, 100,
|
|
dwFileInitialFrames + lFileLength))) {
|
|
hres = AVIERR_USERABORT;
|
|
break;
|
|
}
|
|
} /* copy frame by frame */
|
|
} else {
|
|
/* non-interleaved file */
|
|
|
|
for (curStream = 0; curStream < nStreams; curStream++) {
|
|
/* show progress */
|
|
if (lpfnCallback(MulDiv(curStream, 100, nStreams))) {
|
|
hres = AVIERR_USERABORT;
|
|
goto error;
|
|
}
|
|
|
|
AVIStreamInfoW(pInStreams[curStream], &sInfo, sizeof(sInfo));
|
|
|
|
if (sInfo.dwSampleSize != 0) {
|
|
/* sample-based data like audio */
|
|
while (sInfo.dwStart < sInfo.dwLength) {
|
|
LONG lSamples = cbBuffer / sInfo.dwSampleSize;
|
|
|
|
/* copy format in case it can change */
|
|
lBufferSize = cbBuffer;
|
|
hres = AVIStreamReadFormat(pInStreams[curStream], sInfo.dwStart,
|
|
lpBuffer, &lBufferSize);
|
|
if (FAILED(hres))
|
|
goto error;
|
|
AVIStreamSetFormat(pOutStreams[curStream], sInfo.dwStart,
|
|
lpBuffer, lBufferSize);
|
|
|
|
/* limit to stream boundaries */
|
|
if (lSamples != (LONG)(sInfo.dwLength - sInfo.dwStart))
|
|
lSamples = sInfo.dwLength - sInfo.dwStart;
|
|
|
|
/* now try to read until we get it, or an error occurs */
|
|
do {
|
|
lReadBytes = cbBuffer;
|
|
lReadSamples = 0;
|
|
hres = AVIStreamRead(pInStreams[curStream],sInfo.dwStart,lSamples,
|
|
lpBuffer,cbBuffer,&lReadBytes,&lReadSamples);
|
|
} while ((hres == AVIERR_BUFFERTOOSMALL) &&
|
|
(lpBuffer = HeapReAlloc(GetProcessHeap(), 0, lpBuffer, cbBuffer *= 2)) != NULL);
|
|
if (lpBuffer == NULL)
|
|
hres = AVIERR_MEMORY;
|
|
if (FAILED(hres))
|
|
goto error;
|
|
if (lReadSamples != 0) {
|
|
sInfo.dwStart += lReadSamples;
|
|
hres = AVIStreamWrite(pOutStreams[curStream], -1, lReadSamples,
|
|
lpBuffer, lReadBytes, 0, NULL , NULL);
|
|
if (FAILED(hres))
|
|
goto error;
|
|
|
|
/* show progress */
|
|
if (lpfnCallback(MulDiv(sInfo.dwStart,100,nStreams*sInfo.dwLength)+
|
|
MulDiv(curStream, 100, nStreams))) {
|
|
hres = AVIERR_USERABORT;
|
|
goto error;
|
|
}
|
|
} else {
|
|
if ((sInfo.dwLength - sInfo.dwStart) != 1) {
|
|
hres = AVIERR_FILEREAD;
|
|
goto error;
|
|
}
|
|
}
|
|
}
|
|
} else {
|
|
/* block-based data like video */
|
|
for (; sInfo.dwStart < sInfo.dwLength; sInfo.dwStart++) {
|
|
DWORD flags = 0;
|
|
|
|
/* copy format in case it can change */
|
|
lBufferSize = cbBuffer;
|
|
hres = AVIStreamReadFormat(pInStreams[curStream], sInfo.dwStart,
|
|
lpBuffer, &lBufferSize);
|
|
if (FAILED(hres))
|
|
goto error;
|
|
AVIStreamSetFormat(pOutStreams[curStream], sInfo.dwStart,
|
|
lpBuffer, lBufferSize);
|
|
|
|
/* try to read block and resize buffer if necessary */
|
|
do {
|
|
lReadSamples = 0;
|
|
lReadBytes = cbBuffer;
|
|
hres = AVIStreamRead(pInStreams[curStream], sInfo.dwStart, 1,
|
|
lpBuffer, cbBuffer,&lReadBytes,&lReadSamples);
|
|
} while ((hres == AVIERR_BUFFERTOOSMALL) &&
|
|
(lpBuffer = HeapReAlloc(GetProcessHeap(), 0, lpBuffer, cbBuffer *= 2)) != NULL);
|
|
if (lpBuffer == NULL)
|
|
hres = AVIERR_MEMORY;
|
|
if (FAILED(hres))
|
|
goto error;
|
|
if (lReadSamples != 1) {
|
|
hres = AVIERR_FILEREAD;
|
|
goto error;
|
|
}
|
|
|
|
if (AVIStreamIsKeyFrame(pInStreams[curStream], (LONG)sInfo.dwStart))
|
|
flags = AVIIF_KEYFRAME;
|
|
hres = AVIStreamWrite(pOutStreams[curStream], -1, lReadSamples,
|
|
lpBuffer, lReadBytes, flags, NULL, NULL);
|
|
if (FAILED(hres))
|
|
goto error;
|
|
|
|
/* show progress */
|
|
if (lpfnCallback(MulDiv(sInfo.dwStart,100,nStreams*sInfo.dwLength)+
|
|
MulDiv(curStream, 100, nStreams))) {
|
|
hres = AVIERR_USERABORT;
|
|
goto error;
|
|
}
|
|
} /* copy all blocks */
|
|
}
|
|
} /* copy data stream by stream */
|
|
}
|
|
|
|
error:
|
|
HeapFree(GetProcessHeap(), 0, lpBuffer);
|
|
if (pfile != NULL) {
|
|
for (curStream = 0; curStream < nStreams; curStream++) {
|
|
if (pOutStreams[curStream] != NULL)
|
|
AVIStreamRelease(pOutStreams[curStream]);
|
|
if (pInStreams[curStream] != NULL)
|
|
AVIStreamRelease(pInStreams[curStream]);
|
|
}
|
|
|
|
AVIFileRelease(pfile);
|
|
}
|
|
|
|
return hres;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* EditStreamClone (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI EditStreamClone(PAVISTREAM pStream, PAVISTREAM *ppResult)
|
|
{
|
|
PAVIEDITSTREAM pEdit = NULL;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p,%p)\n", pStream, ppResult);
|
|
|
|
if (pStream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
if (ppResult == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
*ppResult = NULL;
|
|
|
|
hr = IAVIStream_QueryInterface(pStream, &IID_IAVIEditStream,(LPVOID*)&pEdit);
|
|
if (SUCCEEDED(hr) && pEdit != NULL) {
|
|
hr = IAVIEditStream_Clone(pEdit, ppResult);
|
|
|
|
IAVIEditStream_Release(pEdit);
|
|
} else
|
|
hr = AVIERR_UNSUPPORTED;
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* EditStreamCopy (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI EditStreamCopy(PAVISTREAM pStream, LONG *plStart,
|
|
LONG *plLength, PAVISTREAM *ppResult)
|
|
{
|
|
PAVIEDITSTREAM pEdit = NULL;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p,%p,%p,%p)\n", pStream, plStart, plLength, ppResult);
|
|
|
|
if (pStream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
if (plStart == NULL || plLength == NULL || ppResult == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
*ppResult = NULL;
|
|
|
|
hr = IAVIStream_QueryInterface(pStream, &IID_IAVIEditStream,(LPVOID*)&pEdit);
|
|
if (SUCCEEDED(hr) && pEdit != NULL) {
|
|
hr = IAVIEditStream_Copy(pEdit, plStart, plLength, ppResult);
|
|
|
|
IAVIEditStream_Release(pEdit);
|
|
} else
|
|
hr = AVIERR_UNSUPPORTED;
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* EditStreamCut (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI EditStreamCut(PAVISTREAM pStream, LONG *plStart,
|
|
LONG *plLength, PAVISTREAM *ppResult)
|
|
{
|
|
PAVIEDITSTREAM pEdit = NULL;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p,%p,%p,%p)\n", pStream, plStart, plLength, ppResult);
|
|
|
|
if (ppResult != NULL)
|
|
*ppResult = NULL;
|
|
if (pStream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
if (plStart == NULL || plLength == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
hr = IAVIStream_QueryInterface(pStream, &IID_IAVIEditStream,(LPVOID*)&pEdit);
|
|
if (SUCCEEDED(hr) && pEdit != NULL) {
|
|
hr = IAVIEditStream_Cut(pEdit, plStart, plLength, ppResult);
|
|
|
|
IAVIEditStream_Release(pEdit);
|
|
} else
|
|
hr = AVIERR_UNSUPPORTED;
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* EditStreamPaste (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI EditStreamPaste(PAVISTREAM pDest, LONG *plStart, LONG *plLength,
|
|
PAVISTREAM pSource, LONG lStart, LONG lEnd)
|
|
{
|
|
PAVIEDITSTREAM pEdit = NULL;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p,%p,%p,%p,%d,%d)\n", pDest, plStart, plLength,
|
|
pSource, lStart, lEnd);
|
|
|
|
if (pDest == NULL || pSource == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
if (plStart == NULL || plLength == NULL || lStart < 0)
|
|
return AVIERR_BADPARAM;
|
|
|
|
hr = IAVIStream_QueryInterface(pDest, &IID_IAVIEditStream,(LPVOID*)&pEdit);
|
|
if (SUCCEEDED(hr) && pEdit != NULL) {
|
|
hr = IAVIEditStream_Paste(pEdit, plStart, plLength, pSource, lStart, lEnd);
|
|
|
|
IAVIEditStream_Release(pEdit);
|
|
} else
|
|
hr = AVIERR_UNSUPPORTED;
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* EditStreamSetInfoA (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI EditStreamSetInfoA(PAVISTREAM pstream, LPAVISTREAMINFOA asi,
|
|
LONG size)
|
|
{
|
|
AVISTREAMINFOW asiw;
|
|
|
|
TRACE("(%p,%p,%d)\n", pstream, asi, size);
|
|
|
|
if (size >= 0 && size < sizeof(AVISTREAMINFOA))
|
|
return AVIERR_BADSIZE;
|
|
|
|
memcpy(&asiw, asi, sizeof(asiw) - sizeof(asiw.szName));
|
|
MultiByteToWideChar(CP_ACP, 0, asi->szName, -1, asiw.szName, ARRAY_SIZE(asiw.szName));
|
|
|
|
return EditStreamSetInfoW(pstream, &asiw, sizeof(asiw));
|
|
}
|
|
|
|
/***********************************************************************
|
|
* EditStreamSetInfoW (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI EditStreamSetInfoW(PAVISTREAM pstream, LPAVISTREAMINFOW asi,
|
|
LONG size)
|
|
{
|
|
PAVIEDITSTREAM pEdit = NULL;
|
|
HRESULT hr;
|
|
|
|
TRACE("(%p,%p,%d)\n", pstream, asi, size);
|
|
|
|
if (size >= 0 && size < sizeof(AVISTREAMINFOA))
|
|
return AVIERR_BADSIZE;
|
|
|
|
hr = IAVIStream_QueryInterface(pstream, &IID_IAVIEditStream,(LPVOID*)&pEdit);
|
|
if (SUCCEEDED(hr) && pEdit != NULL) {
|
|
hr = IAVIEditStream_SetInfo(pEdit, asi, size);
|
|
|
|
IAVIEditStream_Release(pEdit);
|
|
} else
|
|
hr = AVIERR_UNSUPPORTED;
|
|
|
|
return hr;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* EditStreamSetNameA (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI EditStreamSetNameA(PAVISTREAM pstream, LPCSTR szName)
|
|
{
|
|
AVISTREAMINFOA asia;
|
|
HRESULT hres;
|
|
|
|
TRACE("(%p,%s)\n", pstream, debugstr_a(szName));
|
|
|
|
if (pstream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
if (szName == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
hres = AVIStreamInfoA(pstream, &asia, sizeof(asia));
|
|
if (FAILED(hres))
|
|
return hres;
|
|
|
|
memset(asia.szName, 0, sizeof(asia.szName));
|
|
lstrcpynA(asia.szName, szName, ARRAY_SIZE(asia.szName));
|
|
|
|
return EditStreamSetInfoA(pstream, &asia, sizeof(asia));
|
|
}
|
|
|
|
/***********************************************************************
|
|
* EditStreamSetNameW (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI EditStreamSetNameW(PAVISTREAM pstream, LPCWSTR szName)
|
|
{
|
|
AVISTREAMINFOW asiw;
|
|
HRESULT hres;
|
|
|
|
TRACE("(%p,%s)\n", pstream, debugstr_w(szName));
|
|
|
|
if (pstream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
if (szName == NULL)
|
|
return AVIERR_BADPARAM;
|
|
|
|
hres = IAVIStream_Info(pstream, &asiw, sizeof(asiw));
|
|
if (FAILED(hres))
|
|
return hres;
|
|
|
|
memset(asiw.szName, 0, sizeof(asiw.szName));
|
|
lstrcpynW(asiw.szName, szName, ARRAY_SIZE(asiw.szName));
|
|
|
|
return EditStreamSetInfoW(pstream, &asiw, sizeof(asiw));
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIClearClipboard (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIClearClipboard(void)
|
|
{
|
|
TRACE("()\n");
|
|
|
|
return AVIERR_UNSUPPORTED; /* OleSetClipboard(NULL); */
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIGetFromClipboard (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIGetFromClipboard(PAVIFILE *ppfile)
|
|
{
|
|
FIXME("(%p), stub!\n", ppfile);
|
|
|
|
*ppfile = NULL;
|
|
|
|
return AVIERR_UNSUPPORTED;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIMakeStreamFromClipboard (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIMakeStreamFromClipboard(UINT cfFormat, HANDLE hGlobal,
|
|
PAVISTREAM * ppstream)
|
|
{
|
|
FIXME("(0x%08x,%p,%p), stub!\n", cfFormat, hGlobal, ppstream);
|
|
|
|
if (ppstream == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
|
|
return AVIERR_UNSUPPORTED;
|
|
}
|
|
|
|
/***********************************************************************
|
|
* AVIPutFileOnClipboard (AVIFIL32.@)
|
|
*/
|
|
HRESULT WINAPI AVIPutFileOnClipboard(PAVIFILE pfile)
|
|
{
|
|
FIXME("(%p), stub!\n", pfile);
|
|
|
|
if (pfile == NULL)
|
|
return AVIERR_BADHANDLE;
|
|
|
|
return AVIERR_UNSUPPORTED;
|
|
}
|
|
|
|
HRESULT WINAPIV AVISaveA(LPCSTR szFile, CLSID * pclsidHandler, AVISAVECALLBACK lpfnCallback,
|
|
int nStreams, PAVISTREAM pavi, LPAVICOMPRESSOPTIONS lpOptions, ...)
|
|
{
|
|
__ms_va_list vl;
|
|
int i;
|
|
HRESULT ret;
|
|
PAVISTREAM *streams;
|
|
LPAVICOMPRESSOPTIONS *options;
|
|
|
|
TRACE("(%s,%p,%p,%d,%p,%p)\n", debugstr_a(szFile), pclsidHandler, lpfnCallback,
|
|
nStreams, pavi, lpOptions);
|
|
|
|
if (nStreams <= 0) return AVIERR_BADPARAM;
|
|
|
|
streams = HeapAlloc(GetProcessHeap(), 0, nStreams * sizeof(*streams));
|
|
options = HeapAlloc(GetProcessHeap(), 0, nStreams * sizeof(*options));
|
|
if (!streams || !options)
|
|
{
|
|
ret = AVIERR_MEMORY;
|
|
goto error;
|
|
}
|
|
|
|
streams[0] = pavi;
|
|
options[0] = lpOptions;
|
|
|
|
__ms_va_start(vl, lpOptions);
|
|
for (i = 1; i < nStreams; i++)
|
|
{
|
|
streams[i] = va_arg(vl, PAVISTREAM);
|
|
options[i] = va_arg(vl, PAVICOMPRESSOPTIONS);
|
|
}
|
|
__ms_va_end(vl);
|
|
|
|
for (i = 0; i < nStreams; i++)
|
|
TRACE("Pair[%d] - Stream = %p, Options = %p\n", i, streams[i], options[i]);
|
|
|
|
ret = AVISaveVA(szFile, pclsidHandler, lpfnCallback, nStreams, streams, options);
|
|
error:
|
|
HeapFree(GetProcessHeap(), 0, streams);
|
|
HeapFree(GetProcessHeap(), 0, options);
|
|
return ret;
|
|
}
|
|
|
|
HRESULT WINAPIV AVISaveW(LPCWSTR szFile, CLSID * pclsidHandler, AVISAVECALLBACK lpfnCallback,
|
|
int nStreams, PAVISTREAM pavi, LPAVICOMPRESSOPTIONS lpOptions, ...)
|
|
{
|
|
__ms_va_list vl;
|
|
int i;
|
|
HRESULT ret;
|
|
PAVISTREAM *streams;
|
|
LPAVICOMPRESSOPTIONS *options;
|
|
|
|
TRACE("(%s,%p,%p,%d,%p,%p)\n", debugstr_w(szFile), pclsidHandler, lpfnCallback,
|
|
nStreams, pavi, lpOptions);
|
|
|
|
if (nStreams <= 0) return AVIERR_BADPARAM;
|
|
|
|
streams = HeapAlloc(GetProcessHeap(), 0, nStreams * sizeof(*streams));
|
|
options = HeapAlloc(GetProcessHeap(), 0, nStreams * sizeof(*options));
|
|
if (!streams || !options)
|
|
{
|
|
ret = AVIERR_MEMORY;
|
|
goto error;
|
|
}
|
|
|
|
streams[0] = pavi;
|
|
options[0] = lpOptions;
|
|
|
|
__ms_va_start(vl, lpOptions);
|
|
for (i = 1; i < nStreams; i++)
|
|
{
|
|
streams[i] = va_arg(vl, PAVISTREAM);
|
|
options[i] = va_arg(vl, PAVICOMPRESSOPTIONS);
|
|
}
|
|
__ms_va_end(vl);
|
|
|
|
for (i = 0; i < nStreams; i++)
|
|
TRACE("Pair[%d] - Stream = %p, Options = %p\n", i, streams[i], options[i]);
|
|
|
|
ret = AVISaveVW(szFile, pclsidHandler, lpfnCallback, nStreams, streams, options);
|
|
error:
|
|
HeapFree(GetProcessHeap(), 0, streams);
|
|
HeapFree(GetProcessHeap(), 0, options);
|
|
return ret;
|
|
}
|