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msvideo: Add a codec to the compressors list only if it supports 

specified input format.
Return a compressor handle in COMPVARS structure.
This commit is contained in:
Dmitry Timoshkov 2006-02-07 12:27:54 +01:00 committed by Alexandre Julliard
parent 0df8b0a020
commit 75c436246d
1 changed files with 21 additions and 6 deletions
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27
dlls/msvideo/msvideo_main.c
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@ -705,19 +705,21 @@ struct choose_compressor
COMPVARS cv;
};
static BOOL enum_compressors(HWND list)
static BOOL enum_compressors(HWND list, COMPVARS *pcv)
{
UINT id;
UINT id, total = 0;
ICINFO icinfo;
id = 0;
while (ICInfo(ICTYPE_VIDEO, id, &icinfo))
while (ICInfo(pcv->fccType, id, &icinfo))
{
ICINFO *ic;
DWORD idx;
HIC hic;
id++;
hic = ICOpen(icinfo.fccType, icinfo.fccHandler, ICMODE_COMPRESS);
if (hic)
@ -727,6 +729,17 @@ static BOOL enum_compressors(HWND list)
*/
DWORD fccHandler = icinfo.fccHandler;
if (pcv->lpbiIn)
{
if (ICCompressQuery(hic, pcv->lpbiIn, NULL) != ICERR_OK)
{
TRACE("fccHandler %s doesn't support input DIB format %ld\n",
wine_dbgstr_fcc(icinfo.fccHandler), pcv->lpbiIn->bmiHeader.biCompression);
ICClose(hic);
continue;
}
}
ICGetInfo(hic, &icinfo, sizeof(icinfo));
icinfo.fccHandler = fccHandler;
ICClose(hic);
@ -737,10 +750,10 @@ static BOOL enum_compressors(HWND list)
*ic = icinfo;
SendMessageW(list, CB_SETITEMDATA, idx, (LPARAM)ic);
}
id++;
total++;
}
return id != 0;
return total != 0;
}
static INT_PTR CALLBACK icm_choose_compressor_dlgproc(HWND hdlg, UINT msg, WPARAM wparam, LPARAM lparam)
@ -764,7 +777,7 @@ static INT_PTR CALLBACK icm_choose_compressor_dlgproc(HWND hdlg, UINT msg, WPARA
ic->fccHandler = comptypeDIB;
SendDlgItemMessageW(hdlg, IDC_COMP_LIST, CB_SETITEMDATA, 0, (LPARAM)ic);
enum_compressors(GetDlgItem(hdlg, IDC_COMP_LIST));
enum_compressors(GetDlgItem(hdlg, IDC_COMP_LIST), &choose_comp->cv);
SendDlgItemMessageW(hdlg, IDC_COMP_LIST, CB_SETCURSEL, 0, 0);
SetFocus(GetDlgItem(hdlg, IDC_COMP_LIST));
@ -795,6 +808,7 @@ static INT_PTR CALLBACK icm_choose_compressor_dlgproc(HWND hdlg, UINT msg, WPARA
{
choose_comp->cv.fccType = ic->fccType;
choose_comp->cv.fccHandler = ic->fccHandler;
choose_comp->cv.hic = ICOpen(ic->fccType, ic->fccHandler, ICMODE_COMPRESS);
/* FIXME: fill everything else */
}
}
@ -860,6 +874,7 @@ BOOL VFWAPI ICCompressorChoose(HWND hwnd, UINT uiFlags, LPVOID pvIn,
if (pc->fccType == 0)
pc->fccType = ICTYPE_VIDEO;
choose_comp.cv = *pc;
choose_comp.flags = uiFlags;
choose_comp.title = lpszTitle;