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mciqtz32: Add basic play capability.

This commit is contained in:
Christian Costa 2009-03-29 23:51:49 +02:00 committed by Alexandre Julliard
parent e0574936dc
commit 893fc77332
3 changed files with 178 additions and 3 deletions
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2
dlls/mciqtz32/Makefile.in
View File

@ -3,7 +3,7 @@ TOPOBJDIR = ../..
SRCDIR = @srcdir@
VPATH = @srcdir@
MODULE = mciqtz32.dll
IMPORTS = winmm user32 kernel32
IMPORTS = strmiids oleaut32 ole32 winmm user32 kernel32
C_SRCS = \
mciqtz.c

170
dlls/mciqtz32/mciqtz.c
View File

@ -25,6 +25,7 @@
#include "mmddk.h"
#include "wine/debug.h"
#include "mciqtz_private.h"
#include "digitalv.h"
WINE_DEFAULT_DEBUG_CHANNEL(mciqtz);
@ -131,6 +132,73 @@ static WINE_MCIQTZ* MCIQTZ_mciGetOpenDev(UINT wDevID)
return wma;
}
/***************************************************************************
* MCIQTZ_mciOpen [internal]
*/
static DWORD MCIQTZ_mciOpen(UINT wDevID, DWORD dwFlags,
LPMCI_DGV_OPEN_PARMSW lpOpenParms)
{
WINE_MCIQTZ* wma;
HRESULT hr;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpOpenParms);
MCIQTZ_mciStop(wDevID, MCI_WAIT, NULL);
if (!lpOpenParms)
return MCIERR_NULL_PARAMETER_BLOCK;
wma = (WINE_MCIQTZ*)mciGetDriverData(wDevID);
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
CoInitializeEx(NULL, COINIT_MULTITHREADED);
hr = CoCreateInstance(&CLSID_FilterGraph, NULL, CLSCTX_INPROC_SERVER, &IID_IGraphBuilder, (LPVOID*)&wma->pgraph);
if (FAILED(hr)) {
TRACE("Cannot create filtergraph (hr = %x)\n", hr);
goto err;
}
hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaControl, (LPVOID*)&wma->pmctrl);
if (FAILED(hr)) {
TRACE("Cannot get IMediaControl interface (hr = %x)\n", hr);
goto err;
}
if (!((dwFlags & MCI_OPEN_ELEMENT) && (dwFlags & MCI_OPEN_ELEMENT))) {
TRACE("Wrong dwFlags %x\n", dwFlags);
goto err;
}
if (!lpOpenParms->lpstrElementName && !lstrlenW(lpOpenParms->lpstrElementName)) {
TRACE("Invalid filename specified\n");
goto err;
}
TRACE("Open file %s\n", debugstr_w(lpOpenParms->lpstrElementName));
hr = IGraphBuilder_RenderFile(wma->pgraph, lpOpenParms->lpstrElementName, NULL);
if (FAILED(hr)) {
TRACE("Cannot render file (hr = %x)\n", hr);
goto err;
}
return 0;
err:
if (wma->pgraph)
IGraphBuilder_Release(wma->pgraph);
wma->pgraph = NULL;
if (wma->pmctrl)
IMediaControl_Release(wma->pmctrl);
wma->pmctrl = NULL;
CoUninitialize();
return MCIERR_INTERNAL;
}
/***************************************************************************
* MCIQTZ_mciClose [internal]
*/
@ -146,6 +214,41 @@ static DWORD MCIQTZ_mciClose(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpP
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
if (wma->pgraph)
IGraphBuilder_Release(wma->pgraph);
wma->pgraph = NULL;
if (wma->pmctrl)
IMediaControl_Release(wma->pmctrl);
wma->pmctrl = NULL;
CoUninitialize();
return 0;
}
/***************************************************************************
* MCIQTZ_mciPlay [internal]
*/
static DWORD MCIQTZ_mciPlay(UINT wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
{
WINE_MCIQTZ* wma;
HRESULT hr;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
if (!lpParms)
return MCIERR_NULL_PARAMETER_BLOCK;
wma = MCIQTZ_mciGetOpenDev(wDevID);
hr = IMediaControl_Run(wma->pmctrl);
if (FAILED(hr)) {
TRACE("Cannot run filtergraph (hr = %x)\n", hr);
return MCIERR_INTERNAL;
}
wma->started = TRUE;
return 0;
}
@ -155,6 +258,7 @@ static DWORD MCIQTZ_mciClose(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpP
static DWORD MCIQTZ_mciStop(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCIQTZ* wma;
HRESULT hr;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
@ -162,6 +266,17 @@ static DWORD MCIQTZ_mciStop(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpPa
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
if (!wma->started)
return 0;
hr = IMediaControl_Stop(wma->pmctrl);
if (FAILED(hr)) {
TRACE("Cannot stop filtergraph (hr = %x)\n", hr);
return MCIERR_INTERNAL;
}
wma->started = FALSE;
return 0;
}
@ -195,7 +310,60 @@ LRESULT CALLBACK MCIQTZ_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg,
if (dwDevID == 0xFFFFFFFF)
return 1;
FIXME("Unsupported command [%u]\n", wMsg);
switch (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_RECORD:
case MCI_STOP:
case MCI_SET:
case MCI_PAUSE:
case MCI_RESUME:
case MCI_STATUS:
case MCI_GETDEVCAPS:
case MCI_INFO:
case MCI_SEEK:
case MCI_PUT:
case MCI_WINDOW:
case MCI_LOAD:
case MCI_SAVE:
case MCI_FREEZE:
case MCI_REALIZE:
case MCI_UNFREEZE:
case MCI_UPDATE:
case MCI_WHERE:
case MCI_STEP:
case MCI_COPY:
case MCI_CUT:
case MCI_DELETE:
case MCI_PASTE:
case MCI_CUE:
/* Digital Video specific */
case MCI_CAPTURE:
case MCI_MONITOR:
case MCI_RESERVE:
case MCI_SETAUDIO:
case MCI_SIGNAL:
case MCI_SETVIDEO:
case MCI_QUALITY:
case MCI_LIST:
case MCI_UNDO:
case MCI_CONFIGURE:
case MCI_RESTORE:
FIXME("Unimplemented command [%u]\n", wMsg);
break;
case MCI_SPIN:
case MCI_ESCAPE:
WARN("Unsupported command [%u]\n", wMsg);
break;
case MCI_OPEN:
case MCI_CLOSE:
FIXME("Shouldn't receive a MCI_OPEN or CLOSE message\n");
break;
default:
TRACE("Sending msg [%u] to default driver proc\n", wMsg);
return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
}
return MCIERR_UNRECOGNIZED_COMMAND;
}

7
dlls/mciqtz32/mciqtz_private.h
View File

@ -21,8 +21,15 @@
#ifndef __WINE_PRIVATE_MCIQTZ_H
#define __WINE_PRIVATE_MCIQTZ_H
#define COBJMACROS
#include "dshow.h"
typedef struct {
MCIDEVICEID wDevID;
IGraphBuilder* pgraph;
IMediaControl* pmctrl;
BOOL started;
} WINE_MCIQTZ;
#endif /* __WINE_PRIVATE_MCIQTZ_H */