Implemented AVIBuildFilterW and AVISaveOptions.
This commit is contained in:
Michael Günnewig
Alexandre Julliard
parent
d48feb246f
commit
a060446e1d
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@ -29,6 +29,7 @@
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#include "ole2.h"
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#include "shellapi.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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@ -43,6 +44,27 @@ WINE_DEFAULT_DEBUG_CHANNEL(avifile);
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HRESULT WINAPI SHCoCreateInstance(LPCSTR lpszClsid,REFCLSID rClsid,
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LPUNKNOWN pUnkOuter,REFIID riid,LPVOID *ppv);
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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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@ -884,10 +906,21 @@ HRESULT WINAPI AVIBuildFilterA(LPSTR szFilter, LONG cbFilter, BOOL fSaving)
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*/
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HRESULT WINAPI AVIBuildFilterW(LPWSTR szFilter, LONG cbFilter, BOOL fSaving)
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{
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WCHAR szAllFiles[40];
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LONG size;
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static const WCHAR szClsid[] = {'C','L','S','I','D',0};
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static const WCHAR szExtensionFmt[] = {';','*','.','%','s',0};
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static const WCHAR szAVIFileExtensions[] =
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{'A','V','I','F','i','l','e','\\','E','x','t','e','n','s','i','o','n','s',0};
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FIXME("(%p,%ld,%d): partial stub\n", szFilter, cbFilter, fSaving);
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AVIFilter *lp;
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WCHAR szAllFiles[40];
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WCHAR szFileExt[10];
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WCHAR szValue[128];
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HKEY hKey;
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LONG n, i;
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LONG size;
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LONG count = 0;
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TRACE("(%p,%ld,%d)\n", szFilter, cbFilter, fSaving);
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/* check parameters */
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if (szFilter == NULL)
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@ -895,20 +928,107 @@ HRESULT WINAPI AVIBuildFilterW(LPWSTR szFilter, LONG cbFilter, BOOL fSaving)
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if (cbFilter < 2)
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return AVIERR_BADSIZE;
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/* FIXME:
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*
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lp = (AVIFilter*)GlobalAllocPtr(GHND, MAX_FILTERS * sizeof(AVIFilter));
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if (lp == NULL)
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return AVIERR_MEMORY;
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/*
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* 1. iterate over HKEY_CLASSES_ROOT\\AVIFile\\Extensions and collect
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* extensions and CLSID's
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* 2. iterate over collected CLSID's and copy it's description and it's
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* extensions to szFilter if it fits
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*
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* First filter is named "All multimedia files" and it's ilter is a
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* First filter is named "All multimedia files" and it's filter is a
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* collection of all possible extensions except "*.*".
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*/
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if (RegOpenKeyW(HKEY_CLASSES_ROOT, szAVIFileExtensions, &hKey) != S_OK) {
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GlobalFreePtr(lp);
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return AVIERR_ERROR;
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}
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for (n = 0;RegEnumKeyW(hKey, n, szFileExt, sizeof(szFileExt)) == S_OK;n++) {
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/* get CLSID to extension */
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size = sizeof(szValue)/sizeof(szValue[0]);
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if (RegQueryValueW(hKey, szFileExt, szValue, &size) != S_OK)
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break;
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/* search if the CLSID is already known */
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for (i = 1; i <= count; i++) {
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if (lstrcmpW(lp[i].szClsid, szValue) == 0)
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break; /* a new one */
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}
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if (count - i == -1) {
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/* it's a new CLSID */
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/* FIXME: How do we get info's about read/write capabilities? */
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if (count >= MAX_FILTERS) {
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/* try to inform user of our full fixed size table */
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ERR(": More than %d filters found! Adjust MAX_FILTERS in dlls/avifil32/api.c\n", MAX_FILTERS);
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break;
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}
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lstrcpyW(lp[i].szClsid, szValue);
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count++;
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}
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/* append extension to the filter */
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wsprintfW(szValue, szExtensionFmt, szFileExt);
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if (lp[i].szExtensions[0] == 0)
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lstrcatW(lp[i].szExtensions, szValue + 1);
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else
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lstrcatW(lp[i].szExtensions, szValue);
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/* also append to the "all multimedia"-filter */
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if (lp[0].szExtensions[0] == 0)
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lstrcatW(lp[0].szExtensions, szValue + 1);
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else
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lstrcatW(lp[0].szExtensions, szValue);
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}
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RegCloseKey(hKey);
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/* 2. get descriptions for the CLSIDs and fill out szFilter */
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if (RegOpenKeyW(HKEY_CLASSES_ROOT, szClsid, &hKey) != S_OK) {
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GlobalFreePtr(lp);
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return AVIERR_ERROR;
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}
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for (n = 0; n <= count; n++) {
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/* first the description */
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if (n != 0) {
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size = sizeof(szValue)/sizeof(szValue[0]);
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if (RegQueryValueW(hKey, lp[n].szClsid, szValue, &size) == S_OK) {
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size = lstrlenW(szValue);
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lstrcpynW(szFilter, szValue, cbFilter);
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}
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} else
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size = LoadStringW(AVIFILE_hModule,IDS_ALLMULTIMEDIA,szFilter,cbFilter);
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/* check for enough space */
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size++;
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if (cbFilter < size + lstrlenW(lp[n].szExtensions) + 2) {
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szFilter[0] = 0;
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szFilter[1] = 0;
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GlobalFreePtr(lp);
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RegCloseKey(hKey);
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return AVIERR_BUFFERTOOSMALL;
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}
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cbFilter -= size;
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szFilter += size;
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/* and then the filter */
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lstrcpynW(szFilter, lp[n].szExtensions, cbFilter);
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size = lstrlenW(lp[n].szExtensions) + 1;
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cbFilter -= size;
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szFilter += size;
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}
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RegCloseKey(hKey);
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GlobalFreePtr(lp);
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/* add "All files" "*.*" filter if enough space left */
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size = LoadStringW(AVIFILE_hModule, IDS_ALLFILES,
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szAllFiles, sizeof(szAllFiles));
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szAllFiles, sizeof(szAllFiles)) + 1;
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if (cbFilter > size) {
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int i;
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@ -920,22 +1040,356 @@ HRESULT WINAPI AVIBuildFilterW(LPWSTR szFilter, LONG cbFilter, BOOL fSaving)
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}
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}
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memcpy(szFilter, szAllFiles, size);
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memcpy(szFilter, szAllFiles, size * sizeof(szAllFiles[0]));
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szFilter += size;
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szFilter[0] = 0;
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return AVIERR_OK;
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} else {
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szFilter[0] = 0;
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return AVIERR_BUFFERTOOSMALL;
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}
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}
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static BOOL AVISaveOptionsFmtChoose(HWND hWnd)
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{
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LPAVICOMPRESSOPTIONS pOptions = SaveOpts.ppOptions[SaveOpts.nCurrent];
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AVISTREAMINFOW sInfo;
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TRACE("(%p)\n", hWnd);
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if (pOptions == NULL || SaveOpts.ppavis[SaveOpts.nCurrent] == NULL) {
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ERR(": bad state!\n");
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return FALSE;
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}
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return AVIERR_OK;
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if (FAILED(AVIStreamInfoW(SaveOpts.ppavis[SaveOpts.nCurrent],
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&sInfo, sizeof(sInfo)))) {
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ERR(": AVIStreamInfoW failed!\n");
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return FALSE;
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}
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if (sInfo.fccType == streamtypeVIDEO) {
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COMPVARS cv;
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BOOL ret;
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memset(&cv, 0, sizeof(cv));
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if ((pOptions->dwFlags & AVICOMPRESSF_VALID) == 0) {
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memset(pOptions, 0, sizeof(AVICOMPRESSOPTIONS));
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pOptions->fccType = streamtypeVIDEO;
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pOptions->fccHandler = comptypeDIB;
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pOptions->dwQuality = ICQUALITY_DEFAULT;
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}
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cv.cbSize = sizeof(cv);
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cv.dwFlags = ICMF_COMPVARS_VALID;
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/*cv.fccType = pOptions->fccType; */
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cv.fccHandler = pOptions->fccHandler;
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cv.lQ = pOptions->dwQuality;
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cv.lpState = pOptions->lpParms;
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cv.cbState = pOptions->cbParms;
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if (pOptions->dwFlags & AVICOMPRESSF_KEYFRAMES)
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cv.lKey = pOptions->dwKeyFrameEvery;
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else
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cv.lKey = 0;
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if (pOptions->dwFlags & AVICOMPRESSF_DATARATE)
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cv.lDataRate = pOptions->dwBytesPerSecond / 1024; /* need kBytes */
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else
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cv.lDataRate = 0;
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ret = ICCompressorChoose(hWnd, SaveOpts.uFlags, NULL,
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SaveOpts.ppavis[SaveOpts.nCurrent], &cv, NULL);
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if (ret) {
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pOptions->lpParms = cv.lpState;
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pOptions->cbParms = cv.cbState;
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pOptions->dwQuality = cv.lQ;
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if (cv.lKey != 0) {
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pOptions->dwKeyFrameEvery = cv.lKey;
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pOptions->dwFlags |= AVICOMPRESSF_KEYFRAMES;
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} else
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pOptions->dwFlags &= ~AVICOMPRESSF_KEYFRAMES;
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if (cv.lDataRate != 0) {
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pOptions->dwBytesPerSecond = cv.lDataRate * 1024; /* need bytes */
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pOptions->dwFlags |= AVICOMPRESSF_DATARATE;
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} else
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pOptions->dwFlags &= ~AVICOMPRESSF_DATARATE;
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pOptions->dwFlags |= AVICOMPRESSF_VALID;
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}
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ICCompressorFree(&cv);
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return ret;
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} else if (sInfo.fccType == streamtypeAUDIO) {
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ACMFORMATCHOOSEW afmtc;
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MMRESULT ret;
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LONG size;
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/* FIXME: check ACM version -- Which version is needed? */
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memset(&afmtc, 0, sizeof(afmtc));
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afmtc.cbStruct = sizeof(afmtc);
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afmtc.fdwStyle = 0;
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afmtc.hwndOwner = hWnd;
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acmMetrics(NULL, ACM_METRIC_MAX_SIZE_FORMAT, &size);
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if ((pOptions->cbFormat == 0 || pOptions->lpFormat == NULL) && size != 0) {
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pOptions->lpFormat = GlobalAllocPtr(GMEM_MOVEABLE, size);
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pOptions->cbFormat = size;
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} else if (pOptions->cbFormat < size) {
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pOptions->lpFormat = GlobalReAllocPtr(pOptions->lpFormat, size, GMEM_MOVEABLE);
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pOptions->cbFormat = size;
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}
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if (pOptions->lpFormat == NULL)
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return FALSE;
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afmtc.pwfx = pOptions->lpFormat;
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afmtc.cbwfx = pOptions->cbFormat;
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size = 0;
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AVIStreamFormatSize(SaveOpts.ppavis[SaveOpts.nCurrent],
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sInfo.dwStart, &size);
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if (size < sizeof(PCMWAVEFORMAT))
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size = sizeof(PCMWAVEFORMAT);
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afmtc.pwfxEnum = GlobalAllocPtr(GHND, size);
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if (afmtc.pwfxEnum != NULL) {
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AVIStreamReadFormat(SaveOpts.ppavis[SaveOpts.nCurrent],
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sInfo.dwStart, afmtc.pwfxEnum, &size);
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afmtc.fdwEnum = ACM_FORMATENUMF_CONVERT;
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}
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ret = acmFormatChooseW(&afmtc);
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if (ret == S_OK)
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pOptions->dwFlags |= AVICOMPRESSF_VALID;
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if (afmtc.pwfxEnum != NULL)
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GlobalFreePtr(afmtc.pwfxEnum);
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return (ret == S_OK ? TRUE : FALSE);
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} else {
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ERR(": unknown streamtype 0x%08lX\n", sInfo.fccType);
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return FALSE;
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}
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}
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static void AVISaveOptionsUpdate(HWND hWnd)
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{
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static const WCHAR szVideoFmt[]={'%','l','d','x','%','l','d','x','%','d',0};
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static const WCHAR szAudioFmt[]={'%','s',' ','%','s',0};
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WCHAR szFormat[128];
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AVISTREAMINFOW sInfo;
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LPVOID lpFormat;
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LONG size;
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TRACE("(%p)\n", hWnd);
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SaveOpts.nCurrent = SendDlgItemMessageW(hWnd,IDC_STREAM,CB_GETCURSEL,0,0);
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if (SaveOpts.nCurrent < 0)
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return;
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if (FAILED(AVIStreamInfoW(SaveOpts.ppavis[SaveOpts.nCurrent], &sInfo, sizeof(sInfo))))
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return;
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AVIStreamFormatSize(SaveOpts.ppavis[SaveOpts.nCurrent],sInfo.dwStart,&size);
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if (size > 0) {
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szFormat[0] = 0;
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/* read format to build format descriotion string */
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lpFormat = GlobalAllocPtr(GHND, size);
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if (lpFormat != NULL) {
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if (SUCCEEDED(AVIStreamReadFormat(SaveOpts.ppavis[SaveOpts.nCurrent],sInfo.dwStart,lpFormat, &size))) {
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if (sInfo.fccType == streamtypeVIDEO) {
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LPBITMAPINFOHEADER lpbi = lpFormat;
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ICINFO icinfo;
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wsprintfW(szFormat, szVideoFmt, lpbi->biWidth,
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lpbi->biHeight, lpbi->biBitCount);
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if (lpbi->biCompression != BI_RGB) {
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HIC hic;
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hic = ICLocate(ICTYPE_VIDEO, sInfo.fccHandler, lpFormat,
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NULL, ICMODE_DECOMPRESS);
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if (hic != (HIC)NULL) {
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if (ICGetInfo(hic, &icinfo, sizeof(icinfo)) == S_OK)
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lstrcatW(szFormat, icinfo.szDescription);
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ICClose(hic);
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}
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} else {
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LoadStringW(AVIFILE_hModule, IDS_UNCOMPRESSED,
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icinfo.szDescription, sizeof(icinfo.szDescription));
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lstrcatW(szFormat, icinfo.szDescription);
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}
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} else if (sInfo.fccType == streamtypeAUDIO) {
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ACMFORMATTAGDETAILSW aftd;
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ACMFORMATDETAILSW afd;
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memset(&aftd, 0, sizeof(aftd));
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memset(&afd, 0, sizeof(afd));
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aftd.cbStruct = sizeof(aftd);
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aftd.dwFormatTag = afd.dwFormatTag =
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((PWAVEFORMATEX)lpFormat)->wFormatTag;
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aftd.cbFormatSize = afd.cbwfx = size;
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afd.cbStruct = sizeof(afd);
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afd.pwfx = lpFormat;
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if (acmFormatTagDetailsW((HACMDRIVER)NULL, &aftd,
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ACM_FORMATTAGDETAILSF_FORMATTAG) == S_OK) {
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if (acmFormatDetailsW(NULL,&afd,ACM_FORMATDETAILSF_FORMAT) == S_OK)
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wsprintfW(szFormat, szAudioFmt, afd.szFormat, aftd.szFormatTag);
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}
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}
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}
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GlobalFreePtr(lpFormat);
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}
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/* set text for format description */
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SetDlgItemTextW(hWnd, IDC_FORMATTEXT, szFormat);
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/* Disable option button for unsupported streamtypes */
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if (sInfo.fccType == streamtypeVIDEO ||
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sInfo.fccType == streamtypeAUDIO)
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EnableWindow(GetDlgItem(hWnd, IDC_OPTIONS), TRUE);
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else
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EnableWindow(GetDlgItem(hWnd, IDC_OPTIONS), FALSE);
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}
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}
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BOOL CALLBACK AVISaveOptionsDlgProc(HWND hWnd, UINT uMsg,
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WPARAM wParam, LPARAM lParam)
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{
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DWORD dwInterleave;
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BOOL bIsInterleaved;
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INT n;
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/*TRACE("(%p,%u,0x%04X,0x%08lX)\n", hWnd, uMsg, wParam, lParam);*/
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switch (uMsg) {
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case WM_INITDIALOG:
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SaveOpts.nCurrent = 0;
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if (SaveOpts.nStreams == 1) {
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EndDialog(hWnd, AVISaveOptionsFmtChoose(hWnd));
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return FALSE;
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}
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/* add streams */
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for (n = 0; n < SaveOpts.nStreams; n++) {
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AVISTREAMINFOW sInfo;
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AVIStreamInfoW(SaveOpts.ppavis[n], &sInfo, sizeof(sInfo));
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SendDlgItemMessageW(hWnd, IDC_STREAM, CB_ADDSTRING,
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0L, (LPARAM)sInfo.szName);
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}
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/* select first stream */
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SendDlgItemMessageW(hWnd, IDC_STREAM, CB_SETCURSEL, 0, 0);
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SendMessageW(hWnd, WM_COMMAND,
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GET_WM_COMMAND_MPS(IDC_STREAM, hWnd, CBN_SELCHANGE));
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/* initialize interleave */
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if (SaveOpts.ppOptions[0] != NULL &&
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(SaveOpts.ppOptions[0]->dwFlags & AVICOMPRESSF_VALID)) {
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bIsInterleaved = (SaveOpts.ppOptions[0]->dwFlags & AVICOMPRESSF_INTERLEAVE);
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dwInterleave = SaveOpts.ppOptions[0]->dwInterleaveEvery;
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} else {
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bIsInterleaved = TRUE;
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dwInterleave = 0;
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}
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CheckDlgButton(hWnd, IDC_INTERLEAVE, bIsInterleaved);
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SetDlgItemInt(hWnd, IDC_INTERLEAVEEVERY, dwInterleave, FALSE);
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EnableWindow(GetDlgItem(hWnd, IDC_INTERLEAVEEVERY), bIsInterleaved);
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break;
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case WM_COMMAND:
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switch (GET_WM_COMMAND_CMD(wParam, lParam)) {
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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, GET_WM_COMMAND_CMD(wParam, lParam) == IDOK);
|
||||
break;
|
||||
case IDC_INTERLEAVE:
|
||||
EnableWindow(GetDlgItem(hWnd, IDC_INTERLEAVEEVERY),
|
||||
IsDlgButtonChecked(hWnd, IDC_INTERLEAVE));
|
||||
break;
|
||||
case IDC_STREAM:
|
||||
if (GET_WM_COMMAND_CMD(wParam, lParam) == CBN_SELCHANGE) {
|
||||
/* update control elements */
|
||||
AVISaveOptionsUpdate(hWnd);
|
||||
}
|
||||
break;
|
||||
case IDC_OPTIONS:
|
||||
AVISaveOptionsFmtChoose(hWnd);
|
||||
break;
|
||||
};
|
||||
return FALSE;
|
||||
};
|
||||
|
||||
return TRUE;
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
* AVISaveOptions (AVIFIL32.@)
|
||||
*/
|
||||
BOOL WINAPI AVISaveOptions(HWND hWnd, UINT uFlags, INT nStream,
|
||||
BOOL WINAPI AVISaveOptions(HWND hWnd, UINT uFlags, INT nStreams,
|
||||
PAVISTREAM *ppavi, LPAVICOMPRESSOPTIONS *ppOptions)
|
||||
{
|
||||
FIXME("(%p,0x%X,%d,%p,%p): stub\n", hWnd, uFlags, nStream,
|
||||
LPAVICOMPRESSOPTIONS pSavedOptions = NULL;
|
||||
INT ret, n;
|
||||
|
||||
TRACE("(%p,0x%X,%d,%p,%p)\n", hWnd, uFlags, nStreams,
|
||||
ppavi, ppOptions);
|
||||
|
||||
return FALSE;
|
||||
/* check parameters */
|
||||
if (nStreams <= 0 || ppavi == NULL || ppOptions == NULL)
|
||||
return AVIERR_BADPARAM;
|
||||
|
||||
/* save options for case user press cancel */
|
||||
if (ppOptions != NULL && nStreams > 1) {
|
||||
pSavedOptions = GlobalAllocPtr(GHND,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 && ret == FALSE) {
|
||||
for (n = 0; n < nStreams; n++) {
|
||||
if (ppOptions[n] != NULL)
|
||||
memcpy(ppOptions[n], pSavedOptions + n, sizeof(AVICOMPRESSOPTIONS));
|
||||
}
|
||||
GlobalFreePtr(pSavedOptions);
|
||||
}
|
||||
|
||||
return (BOOL)ret;
|
||||
}
|
||||
|
||||
/***********************************************************************
|
||||
|
|
|
|||
Loading…
Reference in New Issue