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mciqtz32: Implement MCI_SEEK.

This commit is contained in:
Christian Costa 2009-03-31 21:38:02 +02:00 committed by Alexandre Julliard
parent 9d9a684ef6
commit 2a9b26862f
1 changed files with 57 additions and 1 deletions
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58
dlls/mciqtz32/mciqtz.c
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@ -26,6 +26,7 @@
#include "wine/debug.h"
#include "mciqtz_private.h"
#include "digitalv.h"
#include "wownt32.h"
WINE_DEFAULT_DEBUG_CHANNEL(mciqtz);
@ -252,6 +253,61 @@ static DWORD MCIQTZ_mciPlay(UINT wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms
return 0;
}
/***************************************************************************
* MCIQTZ_mciSeek [internal]
*/
static DWORD MCIQTZ_mciSeek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
{
WINE_MCIQTZ* wma;
HRESULT hr;
IMediaPosition* pmpos;
LONGLONG newpos;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
MCIQTZ_mciStop(wDevID, MCI_WAIT, NULL);
if (!lpParms)
return MCIERR_NULL_PARAMETER_BLOCK;
wma = MCIQTZ_mciGetOpenDev(wDevID);
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
if (dwFlags & MCI_SEEK_TO_START) {
newpos = 0;
} else if (dwFlags & MCI_SEEK_TO_END) {
FIXME("MCI_SEEK_TO_END not implemented yet\n");
return MCIERR_INTERNAL;
} else if (dwFlags & MCI_TO) {
FIXME("MCI_TO not implemented yet\n");
return MCIERR_INTERNAL;
} else {
WARN("dwFlag doesn't tell where to seek to...\n");
return MCIERR_MISSING_PARAMETER;
}
hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaPosition, (LPVOID*)&pmpos);
if (FAILED(hr)) {
FIXME("Cannot get IMediaPostion interface (hr = %x)\n", hr);
return MCIERR_INTERNAL;
}
hr = IMediaPosition_put_CurrentPosition(pmpos, newpos);
if (FAILED(hr)) {
FIXME("Cannot set position (hr = %x)\n", hr);
IMediaPosition_Release(pmpos);
return MCIERR_INTERNAL;
}
IMediaPosition_Release(pmpos);
if (dwFlags & MCI_NOTIFY)
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL);
return 0;
}
/***************************************************************************
* MCIQTZ_mciStop [internal]
*/
@ -314,6 +370,7 @@ LRESULT CALLBACK MCIQTZ_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg,
case MCI_OPEN_DRIVER: return MCIQTZ_mciOpen (dwDevID, dwParam1, (LPMCI_DGV_OPEN_PARMSW) dwParam2);
case MCI_CLOSE_DRIVER: return MCIQTZ_mciClose (dwDevID, dwParam1, (LPMCI_GENERIC_PARMS) dwParam2);
case MCI_PLAY: return MCIQTZ_mciPlay (dwDevID, dwParam1, (LPMCI_PLAY_PARMS) dwParam2);
case MCI_SEEK: return MCIQTZ_mciSeek (dwDevID, dwParam1, (LPMCI_SEEK_PARMS) dwParam2);
case MCI_RECORD:
case MCI_STOP:
case MCI_SET:
@ -322,7 +379,6 @@ LRESULT CALLBACK MCIQTZ_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg,
case MCI_STATUS:
case MCI_GETDEVCAPS:
case MCI_INFO:
case MCI_SEEK:
case MCI_PUT:
case MCI_WINDOW:
case MCI_LOAD: