/**************************************************************************
* MCICDA_Seek [internal]
*/
static DWORD MCICDA_Seek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
{
DWORD at;
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
CDROM_SEEK_AUDIO_MSF seek;
DWORD br, ret;
CDROM_TOC toc;
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
&toc, sizeof(toc), &br, NULL)) {
WARN("error reading TOC !\n");
return MCICDA_GetError(wmcda);
}
switch (dwFlags & ~(MCI_NOTIFY|MCI_WAIT)) {
case MCI_SEEK_TO_START:
TRACE("Seeking to start\n");
at = FRAME_OF_TOC(toc,toc.FirstTrack);
if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
return ret;
break;
case MCI_SEEK_TO_END:
TRACE("Seeking to end\n");
at = FRAME_OF_TOC(toc, toc.LastTrack + 1) - 1;
if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
return ret;
break;
case MCI_TO:
TRACE("Seeking to %lu\n", lpParms->dwTo);
at = MCICDA_CalcFrame(wmcda, lpParms->dwTo);
if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
return ret;
break;
default:
TRACE("Unknown seek action %08lX\n",
(dwFlags & ~(MCI_NOTIFY|MCI_WAIT)));
return MCIERR_UNSUPPORTED_FUNCTION;
}
seek.M = at / CDFRAMES_PERMIN;
seek.S = (at / CDFRAMES_PERSEC) % 60;
seek.F = at % CDFRAMES_PERSEC;
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_SEEK_AUDIO_MSF, &seek, sizeof(seek),
NULL, 0, &br, NULL))
return MCIERR_HARDWARE;
if (dwFlags & MCI_NOTIFY) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
return 0;
}
/***************************************************************************
* MCIQTZ_mciPlay [internal]
*/
static DWORD MCIQTZ_mciPlay(UINT wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
{
WINE_MCIQTZ* wma;
HRESULT hr;
REFERENCE_TIME time1 = 0, time2 = 0;
GUID format;
DWORD pos1;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
wma = MCIQTZ_mciGetOpenDev(wDevID);
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
ResetEvent(wma->stop_event);
if (dwFlags & MCI_NOTIFY) {
HANDLE old;
old = InterlockedExchangePointer(&wma->callback, HWND_32(LOWORD(lpParms->dwCallback)));
if (old)
mciDriverNotify(old, wma->notify_devid, MCI_NOTIFY_ABORTED);
}
IMediaSeeking_GetTimeFormat(wma->seek, &format);
if (dwFlags & MCI_FROM) {
if (IsEqualGUID(&format, &TIME_FORMAT_MEDIA_TIME))
time1 = lpParms->dwFrom * 10000;
else
time1 = lpParms->dwFrom;
pos1 = AM_SEEKING_AbsolutePositioning;
} else
pos1 = AM_SEEKING_NoPositioning;
if (dwFlags & MCI_TO) {
if (IsEqualGUID(&format, &TIME_FORMAT_MEDIA_TIME))
time2 = lpParms->dwTo * 10000;
else
time2 = lpParms->dwTo;
} else
IMediaSeeking_GetDuration(wma->seek, &time2);
IMediaSeeking_SetPositions(wma->seek, &time1, pos1, &time2, AM_SEEKING_AbsolutePositioning);
hr = IMediaControl_Run(wma->pmctrl);
if (FAILED(hr)) {
TRACE("Cannot run filtergraph (hr = %x)\n", hr);
return MCIERR_INTERNAL;
}
IVideoWindow_put_Visible(wma->vidwin, OATRUE);
wma->thread = CreateThread(NULL, 0, MCIQTZ_notifyThread, wma, 0, NULL);
if (!wma->thread) {
TRACE("Can't create thread\n");
return MCIERR_INTERNAL;
}
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);
if (!lpParms)
return MCIERR_NULL_PARAMETER_BLOCK;
wma = MCIQTZ_mciGetOpenDev(wDevID);
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
MCIQTZ_mciStop(wDevID, MCI_WAIT, NULL);
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;
}
/***************************************************************************
* MCIAVI_mciStop [internal]
*/
static DWORD MCIAVI_mciStop(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCIAVI *wma;
DWORD dwRet = 0;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
wma = MCIAVI_mciGetOpenDev(wDevID);
if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
if (dwFlags & MCI_TEST) return 0;
EnterCriticalSection(&wma->cs);
TRACE("current status %04x\n", wma->dwStatus);
switch (wma->dwStatus) {
case MCI_MODE_PLAY:
case MCI_MODE_RECORD:
LeaveCriticalSection(&wma->cs);
SetEvent(wma->hStopEvent);
EnterCriticalSection(&wma->cs);
/* fall through */
case MCI_MODE_PAUSE:
/* Since our wave notification callback takes the lock,
* we must release it before resetting the device */
LeaveCriticalSection(&wma->cs);
dwRet = waveOutReset(wma->hWave);
EnterCriticalSection(&wma->cs);
/* fall through */
default:
do /* one more chance for an async thread to finish */
{
LeaveCriticalSection(&wma->cs);
Sleep(10);
EnterCriticalSection(&wma->cs);
} while (wma->dwStatus != MCI_MODE_STOP);
break;
case MCI_MODE_NOT_READY:
break;
}
if ((dwFlags & MCI_NOTIFY) && lpParms) {
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
wDevID, MCI_NOTIFY_SUCCESSFUL);
}
LeaveCriticalSection(&wma->cs);
return dwRet;
}
/**************************************************************************
* MCICDA_Set [internal]
*/
static DWORD MCICDA_Set(UINT wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (dwFlags & MCI_SET_DOOR_OPEN) {
MCICDA_SetDoor(wDevID, TRUE);
}
if (dwFlags & MCI_SET_DOOR_CLOSED) {
MCICDA_SetDoor(wDevID, FALSE);
}
/* only functions which require valid lpParms below this line ! */
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
/*
TRACE("dwTimeFormat=%08lX\n", lpParms->dwTimeFormat);
TRACE("dwAudio=%08lX\n", lpParms->dwAudio);
*/
if (dwFlags & MCI_SET_TIME_FORMAT) {
switch (lpParms->dwTimeFormat) {
case MCI_FORMAT_MILLISECONDS:
TRACE("MCI_FORMAT_MILLISECONDS !\n");
break;
case MCI_FORMAT_MSF:
TRACE("MCI_FORMAT_MSF !\n");
break;
case MCI_FORMAT_TMSF:
TRACE("MCI_FORMAT_TMSF !\n");
break;
default:
WARN("bad time format !\n");
return MCIERR_BAD_TIME_FORMAT;
}
wmcda->dwTimeFormat = lpParms->dwTimeFormat;
}
if (dwFlags & MCI_SET_VIDEO) return MCIERR_UNSUPPORTED_FUNCTION;
if (dwFlags & MCI_SET_ON) return MCIERR_UNSUPPORTED_FUNCTION;
if (dwFlags & MCI_SET_OFF) return MCIERR_UNSUPPORTED_FUNCTION;
if (dwFlags & MCI_NOTIFY) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n",
lpParms->dwCallback);
mciDriverNotify((HWND)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
return 0;
}
/***************************************************************************
* MCIQTZ_mciPlay [internal]
*/
static DWORD MCIQTZ_mciPlay(UINT wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
{
WINE_MCIQTZ* wma;
HRESULT hr;
REFERENCE_TIME time1 = 0, time2 = 0;
GUID format;
DWORD pos1;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
if (!lpParms)
return MCIERR_NULL_PARAMETER_BLOCK;
wma = MCIQTZ_mciGetOpenDev(wDevID);
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
IMediaSeeking_GetTimeFormat(wma->seek, &format);
if (dwFlags & MCI_FROM) {
if (IsEqualGUID(&format, &TIME_FORMAT_MEDIA_TIME))
time1 = lpParms->dwFrom * 10000;
else
time1 = lpParms->dwFrom;
pos1 = AM_SEEKING_AbsolutePositioning;
} else
pos1 = AM_SEEKING_NoPositioning;
if (dwFlags & MCI_TO) {
if (IsEqualGUID(&format, &TIME_FORMAT_MEDIA_TIME))
time2 = lpParms->dwTo * 10000;
else
time2 = lpParms->dwTo;
} else
IMediaSeeking_GetDuration(wma->seek, &time2);
IMediaSeeking_SetPositions(wma->seek, &time1, pos1, &time2, AM_SEEKING_AbsolutePositioning);
hr = IMediaControl_Run(wma->pmctrl);
if (FAILED(hr)) {
TRACE("Cannot run filtergraph (hr = %x)\n", hr);
return MCIERR_INTERNAL;
}
IVideoWindow_put_Visible(wma->vidwin, OATRUE);
if (dwFlags & MCI_NOTIFY)
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL);
return 0;
}
/**************************************************************************
* MCICDA_Resume [internal]
*/
static DWORD MCICDA_Resume(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
DWORD br;
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_RESUME_AUDIO, NULL, 0, NULL, 0, &br, NULL))
return MCIERR_HARDWARE;
if (lpParms && (dwFlags & MCI_NOTIFY)) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify((HWND)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
return 0;
}
/***************************************************************************
* MCIAVI_mciSeek [internal]
*/
static DWORD MCIAVI_mciSeek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
{
WINE_MCIAVI *wma;
DWORD position;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
wma = MCIAVI_mciGetOpenDev(wDevID);
if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
position = dwFlags & (MCI_SEEK_TO_START|MCI_SEEK_TO_END|MCI_TO);
if (!position) return MCIERR_MISSING_PARAMETER;
if (position&(position-1)) return MCIERR_FLAGS_NOT_COMPATIBLE;
if (dwFlags & MCI_TO) {
position = MCIAVI_ConvertTimeFormatToFrame(wma, lpParms->dwTo);
if (position >= wma->dwPlayableVideoFrames)
return MCIERR_OUTOFRANGE;
} else if (dwFlags & MCI_SEEK_TO_START) {
position = 0;
} else {
position = wma->dwPlayableVideoFrames - 1;
}
if (dwFlags & MCI_TEST) return 0;
MCIAVI_mciStop(wDevID, MCI_WAIT, NULL);
EnterCriticalSection(&wma->cs);
wma->dwCurrVideoFrame = position;
TRACE("Seeking to frame=%u\n", wma->dwCurrVideoFrame);
if (dwFlags & MCI_NOTIFY) {
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
wDevID, MCI_NOTIFY_SUCCESSFUL);
}
LeaveCriticalSection(&wma->cs);
return 0;
}
/***************************************************************************
* MCIQTZ_mciSeek [internal]
*/
static DWORD MCIQTZ_mciSeek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
{
WINE_MCIQTZ* wma;
HRESULT hr;
LONGLONG newpos;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
if (!lpParms)
return MCIERR_NULL_PARAMETER_BLOCK;
wma = MCIQTZ_mciGetOpenDev(wDevID);
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
MCIQTZ_mciStop(wDevID, MCI_WAIT, NULL);
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 = IMediaSeeking_SetPositions(wma->seek, &newpos, AM_SEEKING_AbsolutePositioning, NULL, AM_SEEKING_NoPositioning);
if (FAILED(hr)) {
FIXME("Cannot set position (hr = %x)\n", hr);
return MCIERR_INTERNAL;
}
if (dwFlags & MCI_NOTIFY)
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL);
return 0;
}
/**************************************************************************
* MCICDA_Play [internal]
*/
static DWORD MCICDA_Play(UINT wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
DWORD ret = 0, start, end;
HANDLE oldcb;
DWORD br;
CDROM_PLAY_AUDIO_MSF play;
CDROM_SUB_Q_DATA_FORMAT fmt;
SUB_Q_CHANNEL_DATA data;
CDROM_TOC toc;
TRACE("(%04X, %08X, %p);\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL)
return MCIERR_NULL_PARAMETER_BLOCK;
if (wmcda == NULL)
return MCIERR_INVALID_DEVICE_ID;
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
&toc, sizeof(toc), &br, NULL)) {
WARN("error reading TOC !\n");
return MCICDA_GetError(wmcda);
}
if (dwFlags & MCI_FROM) {
start = MCICDA_CalcFrame(wmcda, lpParms->dwFrom);
if ( (ret=MCICDA_SkipDataTracks(wmcda, &start)) )
return ret;
TRACE("MCI_FROM=%08X -> %u\n", lpParms->dwFrom, start);
} else {
fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_Q_CHANNEL, &fmt, sizeof(fmt),
&data, sizeof(data), &br, NULL)) {
return MCICDA_GetError(wmcda);
}
start = FRAME_OF_ADDR(data.CurrentPosition.AbsoluteAddress);
if ( (ret=MCICDA_SkipDataTracks(wmcda, &start)) )
return ret;
}
if (dwFlags & MCI_TO) {
end = MCICDA_CalcFrame(wmcda, lpParms->dwTo);
if ( (ret=MCICDA_SkipDataTracks(wmcda, &end)) )
return ret;
TRACE("MCI_TO=%08X -> %u\n", lpParms->dwTo, end);
} else {
end = FRAME_OF_TOC(toc, toc.LastTrack + 1) - 1;
}
if (end < start) return MCIERR_OUTOFRANGE;
TRACE("Playing from %u to %u\n", start, end);
oldcb = InterlockedExchangePointer(&wmcda->hCallback,
(dwFlags & MCI_NOTIFY) ? HWND_32(LOWORD(lpParms->dwCallback)) : NULL);
if (oldcb) mciDriverNotify(oldcb, wmcda->wNotifyDeviceID, MCI_NOTIFY_ABORTED);
if (start == end || start == FRAME_OF_TOC(toc,toc.LastTrack+1)-1) {
if (dwFlags & MCI_NOTIFY) {
oldcb = InterlockedExchangePointer(&wmcda->hCallback, NULL);
if (oldcb) mciDriverNotify(oldcb, wDevID, MCI_NOTIFY_SUCCESSFUL);
}
return MMSYSERR_NOERROR;
}
if (wmcda->hThread != 0) {
SetEvent(wmcda->stopEvent);
WaitForSingleObject(wmcda->hThread, INFINITE);
CloseHandle(wmcda->hThread);
wmcda->hThread = 0;
CloseHandle(wmcda->stopEvent);
wmcda->stopEvent = 0;
IDirectSoundBuffer_Stop(wmcda->dsBuf);
IDirectSoundBuffer_Release(wmcda->dsBuf);
wmcda->dsBuf = NULL;
IDirectSound_Release(wmcda->dsObj);
wmcda->dsObj = NULL;
}
if (pDirectSoundCreate) {
WAVEFORMATEX format;
DSBUFFERDESC desc;
DWORD lockLen;
void *cdData;
HRESULT hr;
hr = pDirectSoundCreate(NULL, &wmcda->dsObj, NULL);
if (SUCCEEDED(hr)) {
IDirectSound_SetCooperativeLevel(wmcda->dsObj, GetDesktopWindow(), DSSCL_PRIORITY);
/* The "raw" frame is relative to the start of the first track */
wmcda->start = start - FRAME_OF_TOC(toc, toc.FirstTrack);
wmcda->end = end - FRAME_OF_TOC(toc, toc.FirstTrack);
memset(&format, 0, sizeof(format));
format.wFormatTag = WAVE_FORMAT_PCM;
format.nChannels = 2;
format.nSamplesPerSec = 44100;
format.wBitsPerSample = 16;
format.nBlockAlign = format.nChannels * format.wBitsPerSample / 8;
format.nAvgBytesPerSec = format.nSamplesPerSec * format.nBlockAlign;
format.cbSize = 0;
memset(&desc, 0, sizeof(desc));
desc.dwSize = sizeof(desc);
desc.dwFlags = DSBCAPS_GETCURRENTPOSITION2 | DSBCAPS_GLOBALFOCUS;
desc.dwBufferBytes = (CDDA_FRAG_SIZE - (CDDA_FRAG_SIZE%RAW_SECTOR_SIZE)) * CDDA_FRAG_COUNT;
desc.lpwfxFormat = &format;
hr = IDirectSound_CreateSoundBuffer(wmcda->dsObj, &desc, &wmcda->dsBuf, NULL);
}
if (SUCCEEDED(hr)) {
hr = IDirectSoundBuffer_Lock(wmcda->dsBuf, 0, 0, &cdData, &lockLen,
NULL, NULL, DSBLOCK_ENTIREBUFFER);
}
if (SUCCEEDED(hr)) {
RAW_READ_INFO rdInfo;
int readok;
rdInfo.DiskOffset.QuadPart = wmcda->start<<11;
rdInfo.SectorCount = min(desc.dwBufferBytes/RAW_SECTOR_SIZE,
wmcda->end-wmcda->start);
rdInfo.TrackMode = CDDA;
readok = DeviceIoControl(wmcda->handle, IOCTL_CDROM_RAW_READ,
&rdInfo, sizeof(rdInfo), cdData, lockLen,
&br, NULL);
IDirectSoundBuffer_Unlock(wmcda->dsBuf, cdData, lockLen, NULL, 0);
if (readok) {
wmcda->start += rdInfo.SectorCount;
wmcda->stopEvent = CreateEventA(NULL, TRUE, FALSE, NULL);
}
if (wmcda->stopEvent != 0)
wmcda->hThread = CreateThread(NULL, 0, MCICDA_playLoop, wmcda, 0, &br);
if (wmcda->hThread != 0) {
hr = IDirectSoundBuffer_Play(wmcda->dsBuf, 0, 0, DSBPLAY_LOOPING);
if (SUCCEEDED(hr)) {
/* FIXME: implement MCI_WAIT and send notification only in that case */
if (0) {
oldcb = InterlockedExchangePointer(&wmcda->hCallback, NULL);
if (oldcb) mciDriverNotify(oldcb, wmcda->wNotifyDeviceID,
FAILED(hr) ? MCI_NOTIFY_FAILURE : MCI_NOTIFY_SUCCESSFUL);
}
return ret;
}
SetEvent(wmcda->stopEvent);
WaitForSingleObject(wmcda->hThread, INFINITE);
CloseHandle(wmcda->hThread);
wmcda->hThread = 0;
}
}
if (wmcda->stopEvent != 0) {
CloseHandle(wmcda->stopEvent);
wmcda->stopEvent = 0;
}
if (wmcda->dsBuf) {
IDirectSoundBuffer_Release(wmcda->dsBuf);
wmcda->dsBuf = NULL;
}
if (wmcda->dsObj) {
IDirectSound_Release(wmcda->dsObj);
wmcda->dsObj = NULL;
}
}
play.StartingM = start / CDFRAMES_PERMIN;
play.StartingS = (start / CDFRAMES_PERSEC) % 60;
play.StartingF = start % CDFRAMES_PERSEC;
play.EndingM = end / CDFRAMES_PERMIN;
play.EndingS = (end / CDFRAMES_PERSEC) % 60;
play.EndingF = end % CDFRAMES_PERSEC;
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_PLAY_AUDIO_MSF, &play, sizeof(play),
NULL, 0, &br, NULL)) {
wmcda->hCallback = NULL;
ret = MCIERR_HARDWARE;
}
/* The independent CD player has no means to signal MCI_NOTIFY when it's done.
* Native sends a notification with MCI_WAIT only. */
return ret;
}
/**************************************************************************
* MCICDA_Open [internal]
*/
static DWORD MCICDA_Open(UINT wDevID, DWORD dwFlags, LPMCI_OPEN_PARMSW lpOpenParms)
{
MCIDEVICEID dwDeviceID;
DWORD ret;
WINE_MCICDAUDIO* wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(wDevID);
WCHAR root[7], drive = 0;
TRACE("(%04X, %08X, %p);\n", wDevID, dwFlags, lpOpenParms);
if (lpOpenParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
dwDeviceID = lpOpenParms->wDeviceID;
if (wmcda->nUseCount > 0) {
/* The driver is already open on this channel */
/* If the driver was opened shareable before and this open specifies */
/* shareable then increment the use count */
if (wmcda->fShareable && (dwFlags & MCI_OPEN_SHAREABLE))
++wmcda->nUseCount;
else
return MCIERR_MUST_USE_SHAREABLE;
} else {
wmcda->nUseCount = 1;
wmcda->fShareable = dwFlags & MCI_OPEN_SHAREABLE;
}
if (dwFlags & MCI_OPEN_ELEMENT) {
if (dwFlags & MCI_OPEN_ELEMENT_ID) {
WARN("MCI_OPEN_ELEMENT_ID %p! Abort\n", lpOpenParms->lpstrElementName);
ret = MCIERR_FLAGS_NOT_COMPATIBLE;
goto the_error;
}
TRACE("MCI_OPEN_ELEMENT element name: %s\n", debugstr_w(lpOpenParms->lpstrElementName));
/* Only the first letter counts since w2k
* Win9x-NT accept only d: and w98SE accepts d:\foobar as well.
* Play d:\Track03.cda plays from the first track, not #3. */
if (!isalpha(lpOpenParms->lpstrElementName[0]))
{
ret = MCIERR_INVALID_FILE;
goto the_error;
}
drive = toupper(lpOpenParms->lpstrElementName[0]);
root[0] = drive; root[1] = ':'; root[2] = '\\'; root[3] = '\0';
if (GetDriveTypeW(root) != DRIVE_CDROM)
{
ret = MCIERR_INVALID_FILE;
goto the_error;
}
}
else
{
root[0] = 'A'; root[1] = ':'; root[2] = '\\'; root[3] = '\0';
for ( ; root[0] <= 'Z'; root[0]++)
{
if (GetDriveTypeW(root) == DRIVE_CDROM)
{
drive = root[0];
break;
}
}
if (!drive)
{
ret = MCIERR_CANNOT_LOAD_DRIVER; /* drvOpen should return this */
goto the_error;
}
}
wmcda->wNotifyDeviceID = dwDeviceID;
wmcda->dwTimeFormat = MCI_FORMAT_MSF;
/* now, open the handle */
root[0] = root[1] = '\\'; root[2] = '.'; root[3] = '\\'; root[4] = drive; root[5] = ':'; root[6] = '\0';
wmcda->handle = CreateFileW(root, GENERIC_READ, FILE_SHARE_READ, NULL, OPEN_EXISTING, 0, 0);
if (wmcda->handle == INVALID_HANDLE_VALUE)
{
ret = MCIERR_MUST_USE_SHAREABLE;
goto the_error;
}
if (dwFlags & MCI_NOTIFY) {
mciDriverNotify(HWND_32(LOWORD(lpOpenParms->dwCallback)),
dwDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
return 0;
the_error:
--wmcda->nUseCount;
return ret;
}
/***************************************************************************
* MCIQTZ_mciStatus [internal]
*/
static DWORD MCIQTZ_mciStatus(UINT wDevID, DWORD dwFlags, LPMCI_DGV_STATUS_PARMSW 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);
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
if (!(dwFlags & MCI_STATUS_ITEM)) {
WARN("No status item specified\n");
return MCIERR_UNRECOGNIZED_COMMAND;
}
switch (lpParms->dwItem) {
case MCI_STATUS_LENGTH: {
LONGLONG duration = -1;
GUID format;
switch (wma->time_format) {
case MCI_FORMAT_MILLISECONDS: format = TIME_FORMAT_MEDIA_TIME; break;
case MCI_FORMAT_FRAMES: format = TIME_FORMAT_FRAME; break;
default: ERR("Unhandled format %x\n", wma->time_format); break;
}
hr = IMediaSeeking_SetTimeFormat(wma->seek, &format);
if (FAILED(hr)) {
FIXME("Cannot set time format (hr = %x)\n", hr);
lpParms->dwReturn = 0;
break;
}
hr = IMediaSeeking_GetDuration(wma->seek, &duration);
if (FAILED(hr) || duration < 0) {
FIXME("Cannot read duration (hr = %x)\n", hr);
lpParms->dwReturn = 0;
} else if (wma->time_format != MCI_FORMAT_MILLISECONDS)
lpParms->dwReturn = duration;
else
lpParms->dwReturn = duration / 10000;
break;
}
case MCI_STATUS_POSITION: {
REFERENCE_TIME curpos;
hr = IMediaSeeking_GetCurrentPosition(wma->seek, &curpos);
if (FAILED(hr)) {
FIXME("Cannot get position (hr = %x)\n", hr);
return MCIERR_INTERNAL;
}
lpParms->dwReturn = curpos / 10000;
break;
}
case MCI_STATUS_NUMBER_OF_TRACKS:
FIXME("MCI_STATUS_NUMBER_OF_TRACKS not implemented yet\n");
return MCIERR_UNRECOGNIZED_COMMAND;
case MCI_STATUS_MODE: {
LONG state = State_Stopped;
IMediaControl_GetState(wma->pmctrl, -1, &state);
if (state == State_Stopped)
lpParms->dwReturn = MCI_MODE_STOP;
else if (state == State_Running) {
LONG code;
LONG_PTR p1, p2;
lpParms->dwReturn = MCI_MODE_PLAY;
do {
hr = IMediaEvent_GetEvent(wma->mevent, &code, &p1, &p2, 0);
if (hr == S_OK && code == EC_COMPLETE){
lpParms->dwReturn = MCI_MODE_STOP;
IMediaControl_Stop(wma->pmctrl);
}
} while (hr == S_OK);
} else if (state == State_Paused)
lpParms->dwReturn = MCI_MODE_PAUSE;
break;
}
case MCI_STATUS_MEDIA_PRESENT:
FIXME("MCI_STATUS_MEDIA_PRESENT not implemented yet\n");
return MCIERR_UNRECOGNIZED_COMMAND;
case MCI_STATUS_TIME_FORMAT:
lpParms->dwReturn = wma->time_format;
break;
case MCI_STATUS_READY:
FIXME("MCI_STATUS_READY not implemented yet\n");
return MCIERR_UNRECOGNIZED_COMMAND;
case MCI_STATUS_CURRENT_TRACK:
FIXME("MCI_STATUS_CURRENT_TRACK not implemented yet\n");
return MCIERR_UNRECOGNIZED_COMMAND;
default:
FIXME("Unknown command %08X\n", lpParms->dwItem);
return MCIERR_UNRECOGNIZED_COMMAND;
}
if (dwFlags & MCI_NOTIFY)
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL);
return 0;
}
/***************************************************************************
* MCIAVI_mciPlay [internal]
*/
static DWORD MCIAVI_mciPlay(UINT wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
{
WINE_MCIAVI *wma;
DWORD frameTime;
DWORD dwRet;
LPWAVEHDR waveHdr = NULL;
unsigned i, nHdr = 0;
DWORD dwFromFrame, dwToFrame;
DWORD numEvents = 1;
HANDLE events[2];
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
wma = MCIAVI_mciGetOpenDev(wDevID);
if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
if (dwFlags & MCI_DGV_PLAY_REVERSE) return MCIERR_UNSUPPORTED_FUNCTION;
if (dwFlags & MCI_TEST) return 0;
EnterCriticalSection(&wma->cs);
if (!wma->hFile)
{
LeaveCriticalSection(&wma->cs);
return MCIERR_FILE_NOT_FOUND;
}
if (!wma->hWndPaint)
{
LeaveCriticalSection(&wma->cs);
return MCIERR_NO_WINDOW;
}
LeaveCriticalSection(&wma->cs);
if (!(dwFlags & MCI_WAIT))
return MCIAVI_mciPlay_async(wma, dwFlags, lpParms);
if (!(GetWindowLongW(wma->hWndPaint, GWL_STYLE) & WS_VISIBLE))
ShowWindow(wma->hWndPaint, SW_SHOWNA);
EnterCriticalSection(&wma->cs);
dwFromFrame = wma->dwCurrVideoFrame;
dwToFrame = wma->dwPlayableVideoFrames - 1;
if (lpParms && (dwFlags & MCI_FROM)) {
dwFromFrame = MCIAVI_ConvertTimeFormatToFrame(wma, lpParms->dwFrom);
}
if (lpParms && (dwFlags & MCI_TO)) {
dwToFrame = MCIAVI_ConvertTimeFormatToFrame(wma, lpParms->dwTo);
}
if (dwToFrame >= wma->dwPlayableVideoFrames)
dwToFrame = wma->dwPlayableVideoFrames - 1;
TRACE("Playing from frame=%u to frame=%u\n", dwFromFrame, dwToFrame);
wma->dwCurrVideoFrame = dwFromFrame;
wma->dwToVideoFrame = dwToFrame;
/* if already playing exit */
if (wma->dwStatus == MCI_MODE_PLAY)
{
LeaveCriticalSection(&wma->cs);
SetEvent(wma->ack_event);
return 0;
}
if (wma->dwToVideoFrame <= wma->dwCurrVideoFrame)
{
dwRet = 0;
SetEvent(wma->ack_event);
goto mci_play_done;
}
wma->dwStatus = MCI_MODE_PLAY;
/* signal the state change */
SetEvent(wma->ack_event);
if (dwFlags & (MCI_DGV_PLAY_REPEAT|MCI_MCIAVI_PLAY_WINDOW|MCI_MCIAVI_PLAY_FULLSCREEN))
FIXME("Unsupported flag %08x\n", dwFlags);
/* time is in microseconds, we should convert it to milliseconds */
frameTime = (wma->mah.dwMicroSecPerFrame + 500) / 1000;
events[0] = wma->hStopEvent;
if (wma->lpWaveFormat) {
if (MCIAVI_OpenAudio(wma, &nHdr, &waveHdr) != 0)
{
/* can't play audio */
HeapFree(GetProcessHeap(), 0, wma->lpWaveFormat);
wma->lpWaveFormat = NULL;
}
else
{
/* fill the queue with as many wave headers as possible */
MCIAVI_PlayAudioBlocks(wma, nHdr, waveHdr);
events[1] = wma->hEvent;
numEvents = 2;
}
}
while (wma->dwStatus == MCI_MODE_PLAY)
{
HDC hDC;
DWORD tc, delta;
DWORD ret;
tc = GetTickCount();
hDC = wma->hWndPaint ? GetDC(wma->hWndPaint) : 0;
if (hDC)
{
MCIAVI_PaintFrame(wma, hDC);
ReleaseDC(wma->hWndPaint, hDC);
}
if (wma->lpWaveFormat)
MCIAVI_PlayAudioBlocks(wma, nHdr, waveHdr);
delta = GetTickCount() - tc;
if (delta < frameTime)
delta = frameTime - delta;
else
delta = 0;
LeaveCriticalSection(&wma->cs);
ret = WaitForMultipleObjects(numEvents, events, FALSE, delta);
EnterCriticalSection(&wma->cs);
if (ret == WAIT_OBJECT_0 || wma->dwStatus != MCI_MODE_PLAY) break;
if (wma->dwCurrVideoFrame < dwToFrame)
wma->dwCurrVideoFrame++;
else
break;
}
if (wma->lpWaveFormat) {
while (wma->dwEventCount != nHdr - 1)
{
LeaveCriticalSection(&wma->cs);
Sleep(100);
EnterCriticalSection(&wma->cs);
}
/* just to get rid of some race conditions between play, stop and pause */
LeaveCriticalSection(&wma->cs);
waveOutReset(wma->hWave);
EnterCriticalSection(&wma->cs);
for (i = 0; i < nHdr; i++)
waveOutUnprepareHeader(wma->hWave, &waveHdr[i], sizeof(WAVEHDR));
}
dwRet = 0;
if (wma->lpWaveFormat) {
HeapFree(GetProcessHeap(), 0, waveHdr);
if (wma->hWave) {
LeaveCriticalSection(&wma->cs);
waveOutClose(wma->hWave);
EnterCriticalSection(&wma->cs);
wma->hWave = 0;
}
CloseHandle(wma->hEvent);
}
mci_play_done:
wma->dwStatus = MCI_MODE_STOP;
if (lpParms && (dwFlags & MCI_NOTIFY)) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
wDevID, MCI_NOTIFY_SUCCESSFUL);
}
LeaveCriticalSection(&wma->cs);
return dwRet;
}
/***************************************************************************
* MCIAVI_mciStatus [internal]
*/
DWORD MCIAVI_mciStatus(UINT wDevID, DWORD dwFlags, LPMCI_DGV_STATUS_PARMSW lpParms)
{
WINE_MCIAVI* wma = MCIAVI_mciGetOpenDev(wDevID);
DWORD ret = 0;
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
EnterCriticalSection(&wma->cs);
if (dwFlags & MCI_STATUS_ITEM) {
switch (lpParms->dwItem) {
case MCI_STATUS_CURRENT_TRACK:
lpParms->dwReturn = 1;
TRACE("MCI_STATUS_CURRENT_TRACK => %lu\n", lpParms->dwReturn);
break;
case MCI_STATUS_LENGTH:
if (!wma->hFile) {
lpParms->dwReturn = 0;
LeaveCriticalSection(&wma->cs);
return MCIERR_UNSUPPORTED_FUNCTION;
}
/* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
lpParms->dwReturn = MCIAVI_ConvertFrameToTimeFormat(wma, wma->mah.dwTotalFrames, &ret);
TRACE("MCI_STATUS_LENGTH => %lu\n", lpParms->dwReturn);
break;
case MCI_STATUS_MODE:
lpParms->dwReturn = MAKEMCIRESOURCE(wma->dwStatus, wma->dwStatus);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_MODE => 0x%04x\n", LOWORD(lpParms->dwReturn));
break;
case MCI_STATUS_MEDIA_PRESENT:
TRACE("MCI_STATUS_MEDIA_PRESENT => TRUE\n");
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_STATUS_NUMBER_OF_TRACKS:
lpParms->dwReturn = 1;
TRACE("MCI_STATUS_NUMBER_OF_TRACKS => %lu\n", lpParms->dwReturn);
break;
case MCI_STATUS_POSITION:
if (!wma->hFile) {
lpParms->dwReturn = 0;
LeaveCriticalSection(&wma->cs);
return MCIERR_UNSUPPORTED_FUNCTION;
}
/* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
lpParms->dwReturn = MCIAVI_ConvertFrameToTimeFormat(wma,
(dwFlags & MCI_STATUS_START) ? 0 : wma->dwCurrVideoFrame,
&ret);
TRACE("MCI_STATUS_POSITION %s => %lu\n",
(dwFlags & MCI_STATUS_START) ? "start" : "current", lpParms->dwReturn);
break;
case MCI_STATUS_READY:
lpParms->dwReturn = (wma->dwStatus == MCI_MODE_NOT_READY) ?
MAKEMCIRESOURCE(FALSE, MCI_FALSE) : MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_READY = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_STATUS_TIME_FORMAT:
lpParms->dwReturn = MAKEMCIRESOURCE(wma->dwMciTimeFormat,
wma->dwMciTimeFormat + MCI_FORMAT_RETURN_BASE);
TRACE("MCI_STATUS_TIME_FORMAT => %u\n", LOWORD(lpParms->dwReturn));
ret = MCI_RESOURCE_RETURNED;
break;
#if 0
case MCI_AVI_STATUS_AUDIO_BREAKS:
case MCI_AVI_STATUS_FRAMES_SKIPPED:
case MCI_AVI_STATUS_LAST_PLAY_SPEED:
case MCI_DGV_STATUS_AUDIO:
case MCI_DGV_STATUS_AUDIO_INPUT:
case MCI_DGV_STATUS_AUDIO_RECORD:
case MCI_DGV_STATUS_AUDIO_SOURCE:
case MCI_DGV_SETAUDIO_AVERAGE:
case MCI_DGV_SETAUDIO_LEFT:
case MCI_DGV_SETAUDIO_RIGHT:
case MCI_DGV_SETAUDIO_STEREO:
case MCI_DGV_STATUS_AUDIO_STREAM:
case MCI_DGV_STATUS_AVGBYTESPERSEC:
case MCI_DGV_STATUS_BASS:
case MCI_DGV_STATUS_BITSPERPEL:
case MCI_DGV_STATUS_BITSPERSAMPLE:
case MCI_DGV_STATUS_BLOCKALIGN:
case MCI_DGV_STATUS_BRIGHTNESS:
case MCI_DGV_STATUS_COLOR:
case MCI_DGV_STATUS_CONTRAST:
case MCI_DGV_STATUS_FILEFORMAT:
case MCI_DGV_STATUS_FILE_MODE:
case MCI_DGV_STATUS_FILE_COMPLETION:
case MCI_DGV_STATUS_FORWARD:
case MCI_DGV_STATUS_FRAME_RATE:
case MCI_DGV_STATUS_GAMMA:
#endif
case MCI_DGV_STATUS_HPAL:
lpParms->dwReturn = 0;
TRACE("MCI_DGV_STATUS_HPAL => %lx\n", lpParms->dwReturn);
break;
case MCI_DGV_STATUS_HWND:
lpParms->dwReturn = (DWORD_PTR)wma->hWndPaint;
TRACE("MCI_DGV_STATUS_HWND => %p\n", wma->hWndPaint);
break;
#if 0
case MCI_DGV_STATUS_KEY_COLOR:
case MCI_DGV_STATUS_KEY_INDEX:
case MCI_DGV_STATUS_MONITOR:
case MCI_DGV_MONITOR_FILE:
case MCI_DGV_MONITOR_INPUT:
case MCI_DGV_STATUS_MONITOR_METHOD:
case MCI_DGV_STATUS_PAUSE_MODE:
case MCI_DGV_STATUS_SAMPLESPERSECOND:
case MCI_DGV_STATUS_SEEK_EXACTLY:
case MCI_DGV_STATUS_SHARPNESS:
case MCI_DGV_STATUS_SIZE:
case MCI_DGV_STATUS_SMPTE:
case MCI_DGV_STATUS_SPEED:
case MCI_DGV_STATUS_STILL_FILEFORMAT:
case MCI_DGV_STATUS_TINT:
case MCI_DGV_STATUS_TREBLE:
case MCI_DGV_STATUS_UNSAVED:
case MCI_DGV_STATUS_VIDEO:
case MCI_DGV_STATUS_VIDEO_RECORD:
case MCI_DGV_STATUS_VIDEO_SOURCE:
case MCI_DGV_STATUS_VIDEO_SRC_NUM:
case MCI_DGV_STATUS_VIDEO_STREAM:
case MCI_DGV_STATUS_VOLUME:
case MCI_DGV_STATUS_WINDOW_VISIBLE:
case MCI_DGV_STATUS_WINDOW_MINIMIZED:
case MCI_DGV_STATUS_WINDOW_MAXIMIZED:
case MCI_STATUS_MEDIA_PRESENT:
#endif
default:
FIXME("Unknowm command %08lX !\n", lpParms->dwItem);
TRACE("(%04x, %08lX, %p)\n", wDevID, dwFlags, lpParms);
LeaveCriticalSection(&wma->cs);
return MCIERR_UNRECOGNIZED_COMMAND;
}
} else {
WARN("No Status-Item!\n");
LeaveCriticalSection(&wma->cs);
return MCIERR_UNRECOGNIZED_COMMAND;
}
if (dwFlags & MCI_NOTIFY) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
wDevID, MCI_NOTIFY_SUCCESSFUL);
}
LeaveCriticalSection(&wma->cs);
return ret;
}
/***************************************************************************
* MCIQTZ_mciOpen [internal]
*/
static DWORD MCIQTZ_mciOpen(UINT wDevID, DWORD dwFlags,
LPMCI_DGV_OPEN_PARMSW lpOpenParms)
{
WINE_MCIQTZ* wma;
HRESULT hr;
DWORD style = 0;
RECT rc = { 0, 0, 0, 0 };
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpOpenParms);
if (!lpOpenParms)
return MCIERR_NULL_PARAMETER_BLOCK;
wma = MCIQTZ_mciGetOpenDev(wDevID);
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
MCIQTZ_mciStop(wDevID, MCI_WAIT, NULL);
hr = CoInitializeEx(NULL, COINIT_MULTITHREADED);
wma->uninit = SUCCEEDED(hr);
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;
}
hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaSeeking, (void**)&wma->seek);
if (FAILED(hr)) {
TRACE("Cannot get IMediaSeeking interface (hr = %x)\n", hr);
goto err;
}
hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaEvent, (void**)&wma->mevent);
if (FAILED(hr)) {
TRACE("Cannot get IMediaEvent interface (hr = %x)\n", hr);
goto err;
}
hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IVideoWindow, (void**)&wma->vidwin);
if (FAILED(hr)) {
TRACE("Cannot get IVideoWindow interface (hr = %x)\n", hr);
goto err;
}
hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IBasicVideo, (void**)&wma->vidbasic);
if (FAILED(hr)) {
TRACE("Cannot get IBasicVideo interface (hr = %x)\n", hr);
goto err;
}
if (!(dwFlags & MCI_OPEN_ELEMENT) || (dwFlags & MCI_OPEN_ELEMENT_ID)) {
TRACE("Wrong dwFlags %x\n", dwFlags);
goto err;
}
if (!lpOpenParms->lpstrElementName || !lpOpenParms->lpstrElementName[0]) {
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;
}
IVideoWindow_put_AutoShow(wma->vidwin, OAFALSE);
IVideoWindow_put_Visible(wma->vidwin, OAFALSE);
if (dwFlags & MCI_DGV_OPEN_WS)
style = lpOpenParms->dwStyle;
if (dwFlags & MCI_DGV_OPEN_PARENT) {
IVideoWindow_put_MessageDrain(wma->vidwin, (OAHWND)lpOpenParms->hWndParent);
IVideoWindow_put_WindowState(wma->vidwin, SW_HIDE);
IVideoWindow_put_WindowStyle(wma->vidwin, style|WS_CHILD);
IVideoWindow_put_Owner(wma->vidwin, (OAHWND)lpOpenParms->hWndParent);
GetClientRect(lpOpenParms->hWndParent, &rc);
IVideoWindow_SetWindowPosition(wma->vidwin, rc.left, rc.top, rc.right - rc.top, rc.bottom - rc.top);
wma->parent = (HWND)lpOpenParms->hWndParent;
}
else if (style)
IVideoWindow_put_WindowStyle(wma->vidwin, style);
IBasicVideo_GetVideoSize(wma->vidbasic, &rc.right, &rc.bottom);
wma->opened = TRUE;
if (dwFlags & MCI_NOTIFY)
mciDriverNotify(HWND_32(LOWORD(lpOpenParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL);
return 0;
err:
if (wma->vidbasic)
IBasicVideo_Release(wma->vidbasic);
wma->vidbasic = NULL;
if (wma->seek)
IMediaSeeking_Release(wma->seek);
wma->seek = NULL;
if (wma->vidwin)
IVideoWindow_Release(wma->vidwin);
wma->vidwin = NULL;
if (wma->pgraph)
IGraphBuilder_Release(wma->pgraph);
wma->pgraph = NULL;
if (wma->mevent)
IMediaEvent_Release(wma->mevent);
wma->mevent = NULL;
if (wma->pmctrl)
IMediaControl_Release(wma->pmctrl);
wma->pmctrl = NULL;
if (wma->uninit)
CoUninitialize();
wma->uninit = 0;
return MCIERR_INTERNAL;
}
/***************************************************************************
* MCIAVI_mciStatus [internal]
*/
DWORD MCIAVI_mciStatus(UINT wDevID, DWORD dwFlags, LPMCI_DGV_STATUS_PARMSW lpParms)
{
WINE_MCIAVI* wma = MCIAVI_mciGetOpenDev(wDevID);
DWORD ret = 0;
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
if (!(dwFlags & MCI_STATUS_ITEM)) return MCIERR_MISSING_PARAMETER;
if (dwFlags & MCI_TEST) return 0;
EnterCriticalSection(&wma->cs);
if (dwFlags & MCI_STATUS_ITEM) {
switch (lpParms->dwItem) {
case MCI_STATUS_CURRENT_TRACK:
lpParms->dwReturn = 1;
TRACE("MCI_STATUS_CURRENT_TRACK => %lu\n", lpParms->dwReturn);
break;
case MCI_STATUS_LENGTH:
if (!wma->hFile) {
lpParms->dwReturn = 0;
LeaveCriticalSection(&wma->cs);
return MCIERR_UNSUPPORTED_FUNCTION;
}
/* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
lpParms->dwReturn = MCIAVI_ConvertFrameToTimeFormat(wma, wma->mah.dwTotalFrames, &ret);
TRACE("MCI_STATUS_LENGTH => %lu\n", lpParms->dwReturn);
break;
case MCI_STATUS_MODE:
lpParms->dwReturn = MAKEMCIRESOURCE(wma->dwStatus, wma->dwStatus);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_MODE => 0x%04x\n", LOWORD(lpParms->dwReturn));
break;
case MCI_STATUS_MEDIA_PRESENT:
TRACE("MCI_STATUS_MEDIA_PRESENT => TRUE\n");
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_STATUS_NUMBER_OF_TRACKS:
lpParms->dwReturn = 1;
TRACE("MCI_STATUS_NUMBER_OF_TRACKS => %lu\n", lpParms->dwReturn);
break;
case MCI_STATUS_POSITION:
if (!wma->hFile) {
lpParms->dwReturn = 0;
LeaveCriticalSection(&wma->cs);
return MCIERR_UNSUPPORTED_FUNCTION;
}
/* only one track in file is currently handled, so don't take care of MCI_TRACK flag */
lpParms->dwReturn = MCIAVI_ConvertFrameToTimeFormat(wma,
(dwFlags & MCI_STATUS_START) ? 0 : wma->dwCurrVideoFrame,
&ret);
TRACE("MCI_STATUS_POSITION %s => %lu\n",
(dwFlags & MCI_STATUS_START) ? "start" : "current", lpParms->dwReturn);
break;
case MCI_STATUS_READY:
lpParms->dwReturn = (wma->dwStatus == MCI_MODE_NOT_READY) ?
MAKEMCIRESOURCE(FALSE, MCI_FALSE) : MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_READY = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_STATUS_TIME_FORMAT:
lpParms->dwReturn = MAKEMCIRESOURCE(wma->dwMciTimeFormat,
wma->dwMciTimeFormat + MCI_FORMAT_RETURN_BASE);
TRACE("MCI_STATUS_TIME_FORMAT => %u\n", LOWORD(lpParms->dwReturn));
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_DGV_STATUS_AUDIO:
lpParms->dwReturn = (wma->dwSet & 3) ?
MAKEMCIRESOURCE(MCI_ON, MCI_ON_S) : MAKEMCIRESOURCE(MCI_OFF, MCI_OFF_S);
ret = MCI_RESOURCE_RETURNED|MCI_RESOURCE_DRIVER;
TRACE("MCI_STATUS_AUDIO = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_VIDEO:
lpParms->dwReturn = (wma->dwSet & 4) ?
MAKEMCIRESOURCE(MCI_ON, MCI_ON_S) : MAKEMCIRESOURCE(MCI_OFF, MCI_OFF_S);
ret = MCI_RESOURCE_RETURNED|MCI_RESOURCE_DRIVER;
TRACE("MCI_STATUS_VIDEO = %u\n", LOWORD(lpParms->dwReturn));
break;
#if 0
case MCI_AVI_STATUS_AUDIO_BREAKS:
case MCI_AVI_STATUS_FRAMES_SKIPPED:
case MCI_AVI_STATUS_LAST_PLAY_SPEED:
case MCI_DGV_STATUS_AUDIO_INPUT:
case MCI_DGV_STATUS_AUDIO_RECORD:
case MCI_DGV_STATUS_AUDIO_SOURCE:
case MCI_DGV_STATUS_AVGBYTESPERSEC:
case MCI_DGV_STATUS_BASS:
case MCI_DGV_STATUS_BITSPERSAMPLE:
case MCI_DGV_STATUS_BLOCKALIGN:
case MCI_DGV_STATUS_BRIGHTNESS:
case MCI_DGV_STATUS_COLOR:
case MCI_DGV_STATUS_CONTRAST:
case MCI_DGV_STATUS_FILEFORMAT:
case MCI_DGV_STATUS_FILE_MODE:
case MCI_DGV_STATUS_FILE_COMPLETION:
case MCI_DGV_STATUS_GAMMA:
#endif
case MCI_DGV_STATUS_BITSPERPEL:
lpParms->dwReturn = wma->inbih->biBitCount;
TRACE("MCI_DGV_STATUS_BITSPERPEL => %lu\n", lpParms->dwReturn);
break;
case MCI_DGV_STATUS_HPAL:
lpParms->dwReturn = 0;
TRACE("MCI_DGV_STATUS_HPAL => %lx\n", lpParms->dwReturn);
break;
case MCI_DGV_STATUS_HWND:
lpParms->dwReturn = (DWORD_PTR)wma->hWndPaint;
TRACE("MCI_DGV_STATUS_HWND => %p\n", wma->hWndPaint);
break;
case MCI_DGV_STATUS_WINDOW_VISIBLE:
lpParms->dwReturn = IsWindowVisible(wma->hWndPaint) ?
MAKEMCIRESOURCE(TRUE, MCI_TRUE) : MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_WINDOW_VISIBLE = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_WINDOW_MINIMIZED:
lpParms->dwReturn = IsIconic(wma->hWndPaint) ?
MAKEMCIRESOURCE(TRUE, MCI_TRUE) : MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_WINDOW_MINIMIZED = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_WINDOW_MAXIMIZED:
lpParms->dwReturn = IsZoomed(wma->hWndPaint) ?
MAKEMCIRESOURCE(TRUE, MCI_TRUE) : MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_WINDOW_MMAXIMIZED = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_SPEED:
lpParms->dwReturn = 1000;
TRACE("MCI_DGV_STATUS_SPEED = %lu\n", lpParms->dwReturn);
break;
case MCI_DGV_STATUS_FRAME_RATE:
/* FIXME: 1000 is a settable speed multiplier */
lpParms->dwReturn = MulDiv(1000000,1000,wma->mah.dwMicroSecPerFrame);
TRACE("MCI_DGV_STATUS_FRAME_RATE = %lu\n", lpParms->dwReturn);
break;
case MCI_DGV_STATUS_FORWARD:
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_DGV_STATUS_FORWARD = %u\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_PAUSE_MODE:
if (wma->dwStatus != MCI_MODE_PAUSE) {
LeaveCriticalSection(&wma->cs);
return MCIERR_NONAPPLICABLE_FUNCTION;
}
lpParms->dwReturn = MAKEMCIRESOURCE(MCI_MODE_PLAY, MCI_MODE_PLAY);
ret = MCI_RESOURCE_RETURNED;
TRACE("MCI_STATUS_MODE => 0x%04x\n", LOWORD(lpParms->dwReturn));
break;
case MCI_DGV_STATUS_AUDIO_STREAM:
lpParms->dwReturn = wma->audio_stream_n;
TRACE("MCI_DGV_STATUS_AUDIO_STREAM => %lu\n", lpParms->dwReturn);
break;
#if 0
case MCI_DGV_STATUS_KEY_COLOR:
case MCI_DGV_STATUS_KEY_INDEX:
case MCI_DGV_STATUS_MONITOR:
case MCI_DGV_MONITOR_FILE:
case MCI_DGV_MONITOR_INPUT:
case MCI_DGV_STATUS_MONITOR_METHOD:
case MCI_DGV_STATUS_SAMPLESPERSECOND:
case MCI_DGV_STATUS_SEEK_EXACTLY:
case MCI_DGV_STATUS_SHARPNESS:
case MCI_DGV_STATUS_SIZE:
case MCI_DGV_STATUS_SMPTE:
case MCI_DGV_STATUS_STILL_FILEFORMAT:
case MCI_DGV_STATUS_TINT:
case MCI_DGV_STATUS_TREBLE:
case MCI_DGV_STATUS_UNSAVED:
case MCI_DGV_STATUS_VIDEO_RECORD:
case MCI_DGV_STATUS_VIDEO_SOURCE:
case MCI_DGV_STATUS_VIDEO_SRC_NUM:
case MCI_DGV_STATUS_VIDEO_STREAM:
case MCI_DGV_STATUS_VOLUME:
#endif
default:
FIXME("Unknown command %08X !\n", lpParms->dwItem);
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpParms);
LeaveCriticalSection(&wma->cs);
return MCIERR_UNSUPPORTED_FUNCTION;
}
}
if (dwFlags & MCI_NOTIFY) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
wDevID, MCI_NOTIFY_SUCCESSFUL);
}
LeaveCriticalSection(&wma->cs);
return ret;
}
/**************************************************************************
* MCICDA_Status [internal]
*/
static DWORD MCICDA_Status(UINT wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
DWORD idx;
DWORD ret = 0;
CDROM_SUB_Q_DATA_FORMAT fmt;
SUB_Q_CHANNEL_DATA data;
CDROM_TOC toc;
DWORD br;
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (dwFlags & MCI_NOTIFY) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify((HWND)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
if (dwFlags & MCI_STATUS_ITEM) {
TRACE("dwItem = %lx\n", lpParms->dwItem);
switch (lpParms->dwItem) {
case MCI_STATUS_CURRENT_TRACK:
fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_Q_CHANNEL, &fmt, sizeof(fmt),
&data, sizeof(data), &br, NULL))
{
return MCICDA_GetError(wmcda);
}
lpParms->dwReturn = data.CurrentPosition.TrackNumber;
TRACE("CURRENT_TRACK=%lu!\n", lpParms->dwReturn);
break;
case MCI_STATUS_LENGTH:
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
&toc, sizeof(toc), &br, NULL)) {
WARN("error reading TOC !\n");
return MCICDA_GetError(wmcda);
}
if (dwFlags & MCI_TRACK) {
TRACE("MCI_TRACK #%lu LENGTH=??? !\n", lpParms->dwTrack);
if (lpParms->dwTrack < toc.FirstTrack || lpParms->dwTrack > toc.LastTrack)
return MCIERR_OUTOFRANGE;
idx = lpParms->dwTrack - toc.FirstTrack;
lpParms->dwReturn = FRAME_OF_TOC(toc, lpParms->dwTrack + 1) -
FRAME_OF_TOC(toc, lpParms->dwTrack);
/* Windows returns one frame less than the total track length for the
last track on the CD. See CDDB HOWTO. Verified on Win95OSR2. */
if (lpParms->dwTrack == toc.LastTrack)
lpParms->dwReturn--;
} else {
/* Sum of the lengths of all of the tracks. Inherits the
'off by one frame' behavior from the length of the last track.
See above comment. */
lpParms->dwReturn = FRAME_OF_TOC(toc, toc.LastTrack + 1) -
FRAME_OF_TOC(toc, toc.FirstTrack) - 1;
}
lpParms->dwReturn = MCICDA_CalcTime(wmcda,
(wmcda->dwTimeFormat == MCI_FORMAT_TMSF)
? MCI_FORMAT_MSF : wmcda->dwTimeFormat,
lpParms->dwReturn,
&ret);
TRACE("LENGTH=%lu !\n", lpParms->dwReturn);
break;
case MCI_STATUS_MODE:
lpParms->dwReturn = MCICDA_GetStatus(wmcda);
TRACE("MCI_STATUS_MODE=%08lX !\n", lpParms->dwReturn);
lpParms->dwReturn = MAKEMCIRESOURCE(lpParms->dwReturn, lpParms->dwReturn);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_STATUS_MEDIA_PRESENT:
lpParms->dwReturn = (MCICDA_GetStatus(wmcda) == MCI_MODE_OPEN) ?
MAKEMCIRESOURCE(FALSE, MCI_FALSE) : MAKEMCIRESOURCE(TRUE, MCI_TRUE);
TRACE("MCI_STATUS_MEDIA_PRESENT =%c!\n", LOWORD(lpParms->dwReturn) ? 'Y' : 'N');
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_STATUS_NUMBER_OF_TRACKS:
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
&toc, sizeof(toc), &br, NULL)) {
WARN("error reading TOC !\n");
return MCICDA_GetError(wmcda);
}
lpParms->dwReturn = toc.LastTrack - toc.FirstTrack + 1;
TRACE("MCI_STATUS_NUMBER_OF_TRACKS = %lu !\n", lpParms->dwReturn);
if (lpParms->dwReturn == (WORD)-1)
return MCICDA_GetError(wmcda);
break;
case MCI_STATUS_POSITION:
if (dwFlags & MCI_STATUS_START) {
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
&toc, sizeof(toc), &br, NULL)) {
WARN("error reading TOC !\n");
return MCICDA_GetError(wmcda);
}
lpParms->dwReturn = FRAME_OF_TOC(toc, toc.FirstTrack);
TRACE("get MCI_STATUS_START !\n");
} else if (dwFlags & MCI_TRACK) {
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
&toc, sizeof(toc), &br, NULL)) {
WARN("error reading TOC !\n");
return MCICDA_GetError(wmcda);
}
if (lpParms->dwTrack < toc.FirstTrack || lpParms->dwTrack > toc.LastTrack)
return MCIERR_OUTOFRANGE;
lpParms->dwReturn = FRAME_OF_TOC(toc, lpParms->dwTrack);
TRACE("get MCI_TRACK #%lu !\n", lpParms->dwTrack);
} else {
fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_Q_CHANNEL, &fmt, sizeof(fmt),
&data, sizeof(data), &br, NULL)) {
return MCICDA_GetError(wmcda);
}
lpParms->dwReturn = FRAME_OF_ADDR(data.CurrentPosition.AbsoluteAddress);
}
lpParms->dwReturn = MCICDA_CalcTime(wmcda, wmcda->dwTimeFormat, lpParms->dwReturn, &ret);
TRACE("MCI_STATUS_POSITION=%08lX !\n", lpParms->dwReturn);
break;
case MCI_STATUS_READY:
TRACE("MCI_STATUS_READY !\n");
switch (MCICDA_GetStatus(wmcda))
{
case MCI_MODE_NOT_READY:
case MCI_MODE_OPEN:
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
break;
default:
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
break;
}
TRACE("MCI_STATUS_READY=%u!\n", LOWORD(lpParms->dwReturn));
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_STATUS_TIME_FORMAT:
lpParms->dwReturn = MAKEMCIRESOURCE(wmcda->dwTimeFormat, wmcda->dwTimeFormat);
TRACE("MCI_STATUS_TIME_FORMAT=%08x!\n", LOWORD(lpParms->dwReturn));
ret = MCI_RESOURCE_RETURNED;
break;
case 4001: /* FIXME: for bogus FullCD */
case MCI_CDA_STATUS_TYPE_TRACK:
if (!(dwFlags & MCI_TRACK))
ret = MCIERR_MISSING_PARAMETER;
else {
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
&toc, sizeof(toc), &br, NULL)) {
WARN("error reading TOC !\n");
return MCICDA_GetError(wmcda);
}
if (lpParms->dwTrack < toc.FirstTrack || lpParms->dwTrack > toc.LastTrack)
ret = MCIERR_OUTOFRANGE;
else
lpParms->dwReturn = (toc.TrackData[lpParms->dwTrack - toc.FirstTrack].Control & 0x04) ?
MCI_CDA_TRACK_OTHER : MCI_CDA_TRACK_AUDIO;
}
TRACE("MCI_CDA_STATUS_TYPE_TRACK[%ld]=%08lx\n", lpParms->dwTrack, lpParms->dwReturn);
break;
default:
FIXME("unknown command %08lX !\n", lpParms->dwItem);
return MCIERR_UNRECOGNIZED_COMMAND;
}
} else {
WARN("not MCI_STATUS_ITEM !\n");
}
return ret;
}
/***************************************************************************
* MCIQTZ_mciStatus [internal]
*/
static DWORD MCIQTZ_mciStatus(UINT wDevID, DWORD dwFlags, LPMCI_DGV_STATUS_PARMSW 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);
if (!wma)
return MCIERR_INVALID_DEVICE_ID;
if (!(dwFlags & MCI_STATUS_ITEM)) {
WARN("No status item specified\n");
return MCIERR_UNRECOGNIZED_COMMAND;
}
switch (lpParms->dwItem) {
case MCI_STATUS_LENGTH: {
IMediaSeeking *seek;
LONGLONG duration = -1;
GUID format;
switch (wma->time_format) {
case MCI_FORMAT_MILLISECONDS: format = TIME_FORMAT_MEDIA_TIME; break;
case MCI_FORMAT_FRAMES: format = TIME_FORMAT_FRAME; break;
default: ERR("Unhandled format %x\n", wma->time_format); break;
}
hr = IGraphBuilder_QueryInterface(wma->pgraph, &IID_IMediaSeeking, (void**)&seek);
if (FAILED(hr)) {
FIXME("Cannot get IMediaPostion interface (hr = %x)\n", hr);
return MCIERR_INTERNAL;
}
hr = IMediaSeeking_SetTimeFormat(seek, &format);
if (FAILED(hr)) {
IMediaSeeking_Release(seek);
FIXME("Cannot set time format (hr = %x)\n", hr);
lpParms->dwReturn = 0;
break;
}
hr = IMediaSeeking_GetDuration(seek, &duration);
IMediaSeeking_Release(seek);
if (FAILED(hr) || duration < 0) {
FIXME("Cannot read duration (hr = %x)\n", hr);
lpParms->dwReturn = 0;
} else if (wma->time_format != MCI_FORMAT_MILLISECONDS)
lpParms->dwReturn = duration;
else
lpParms->dwReturn = duration / 10000;
break;
}
case MCI_STATUS_POSITION: {
IMediaPosition* pmpos;
REFTIME curpos;
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_get_CurrentPosition(pmpos, &curpos);
if (FAILED(hr)) {
FIXME("Cannot get position (hr = %x)\n", hr);
IMediaPosition_Release(pmpos);
return MCIERR_INTERNAL;
}
IMediaPosition_Release(pmpos);
lpParms->dwReturn = curpos / 10000;
break;
}
case MCI_STATUS_NUMBER_OF_TRACKS:
FIXME("MCI_STATUS_NUMBER_OF_TRACKS not implemented yet\n");
return MCIERR_UNRECOGNIZED_COMMAND;
case MCI_STATUS_MODE:
FIXME("MCI_STATUS_MODE not implemented yet\n");
return MCIERR_UNRECOGNIZED_COMMAND;
case MCI_STATUS_MEDIA_PRESENT:
FIXME("MCI_STATUS_MEDIA_PRESENT not implemented yet\n");
return MCIERR_UNRECOGNIZED_COMMAND;
case MCI_STATUS_TIME_FORMAT:
lpParms->dwReturn = wma->time_format;
break;
case MCI_STATUS_READY:
FIXME("MCI_STATUS_READY not implemented yet\n");
return MCIERR_UNRECOGNIZED_COMMAND;
case MCI_STATUS_CURRENT_TRACK:
FIXME("MCI_STATUS_CURRENT_TRACK not implemented yet\n");
return MCIERR_UNRECOGNIZED_COMMAND;
default:
FIXME("Unknown command %08X\n", lpParms->dwItem);
return MCIERR_UNRECOGNIZED_COMMAND;
}
if (dwFlags & MCI_NOTIFY)
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)), wDevID, MCI_NOTIFY_SUCCESSFUL);
return 0;
}
/***************************************************************************
* MCIAVI_mciOpen [internal]
*/
static DWORD MCIAVI_mciOpen(UINT wDevID, DWORD dwFlags,
LPMCI_DGV_OPEN_PARMSW lpOpenParms)
{
WINE_MCIAVI *wma;
LRESULT dwRet = 0;
TRACE("(%04x, %08X, %p)\n", wDevID, dwFlags, lpOpenParms);
if (lpOpenParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
wma = (WINE_MCIAVI *)mciGetDriverData(wDevID);
if (wma == NULL) return MCIERR_INVALID_DEVICE_ID;
EnterCriticalSection(&wma->cs);
if (wma->nUseCount > 0) {
/* The driver is already open on this channel */
/* If the driver was opened shareable before and this open specifies */
/* shareable then increment the use count */
if (wma->fShareable && (dwFlags & MCI_OPEN_SHAREABLE))
++wma->nUseCount;
else
{
LeaveCriticalSection(&wma->cs);
return MCIERR_MUST_USE_SHAREABLE;
}
} else {
wma->nUseCount = 1;
wma->fShareable = dwFlags & MCI_OPEN_SHAREABLE;
}
wma->dwStatus = MCI_MODE_NOT_READY;
if (dwFlags & MCI_OPEN_ELEMENT) {
if (dwFlags & MCI_OPEN_ELEMENT_ID) {
/* could it be that (DWORD)lpOpenParms->lpstrElementName
* contains the hFile value ?
*/
dwRet = MCIERR_UNRECOGNIZED_COMMAND;
} else if (lpOpenParms->lpstrElementName && lpOpenParms->lpstrElementName[0]) {
/* FIXME : what should be done id wma->hFile is already != 0, or the driver is playin' */
TRACE("MCI_OPEN_ELEMENT %s!\n", debugstr_w(lpOpenParms->lpstrElementName));
wma->lpFileName = HeapAlloc(GetProcessHeap(), 0, (strlenW(lpOpenParms->lpstrElementName) + 1) * sizeof(WCHAR));
strcpyW(wma->lpFileName, lpOpenParms->lpstrElementName);
if (lpOpenParms->lpstrElementName[0] == '@') {
/* The file name @11223344 encodes an AVIFile handle in decimal notation
* in Win3.1 and w2k/NT, but this feature is absent in win95 (KB140750).
* wma->hFile = LongToHandle(strtolW(lpOpenParms->lpstrElementName+1, NULL, 10)); */
FIXME("Using AVIFile/Stream %s NIY\n", debugstr_w(lpOpenParms->lpstrElementName));
}
wma->hFile = mmioOpenW(lpOpenParms->lpstrElementName, NULL,
MMIO_ALLOCBUF | MMIO_DENYWRITE | MMIO_READ);
if (wma->hFile == 0) {
WARN("can't find file=%s!\n", debugstr_w(lpOpenParms->lpstrElementName));
dwRet = MCIERR_FILE_NOT_FOUND;
} else {
if (!MCIAVI_GetInfo(wma))
dwRet = MCIERR_INVALID_FILE;
else if (!MCIAVI_OpenVideo(wma))
dwRet = MCIERR_CANNOT_LOAD_DRIVER;
else if (!MCIAVI_CreateWindow(wma, dwFlags, lpOpenParms))
dwRet = MCIERR_CREATEWINDOW;
}
} else {
FIXME("Don't record yet\n");
dwRet = MCIERR_UNSUPPORTED_FUNCTION;
}
}
if (dwRet == 0) {
TRACE("lpOpenParms->wDeviceID = %04x\n", lpOpenParms->wDeviceID);
wma->dwStatus = MCI_MODE_STOP;
wma->dwMciTimeFormat = MCI_FORMAT_FRAMES;
} else {
MCIAVI_CleanUp(wma);
}
LeaveCriticalSection(&wma->cs);
if (!dwRet && (dwFlags & MCI_NOTIFY)) {
mciDriverNotify(HWND_32(LOWORD(lpOpenParms->dwCallback)),
wDevID, MCI_NOTIFY_SUCCESSFUL);
}
return dwRet;
}
/***************************************************************************
* MCIAVI_player [internal]
*/
static DWORD MCIAVI_player(WINE_MCIAVI *wma, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
{
DWORD dwRet;
LPWAVEHDR waveHdr = NULL;
unsigned i, nHdr = 0;
DWORD numEvents = 1;
HANDLE events[2];
double next_frame_us;
EnterCriticalSection(&wma->cs);
if (wma->dwToVideoFrame <= wma->dwCurrVideoFrame)
{
dwRet = 0;
goto mci_play_done;
}
events[0] = wma->hStopEvent;
if (wma->lpWaveFormat) {
if (MCIAVI_OpenAudio(wma, &nHdr, &waveHdr) != 0)
{
/* can't play audio */
HeapFree(GetProcessHeap(), 0, wma->lpWaveFormat);
wma->lpWaveFormat = NULL;
}
else
{
/* fill the queue with as many wave headers as possible */
MCIAVI_PlayAudioBlocks(wma, nHdr, waveHdr);
events[1] = wma->hEvent;
numEvents = 2;
}
}
next_frame_us = currenttime_us();
while (wma->dwStatus == MCI_MODE_PLAY)
{
HDC hDC;
double tc, delta;
DWORD ret;
tc = currenttime_us();
hDC = wma->hWndPaint ? GetDC(wma->hWndPaint) : 0;
if (hDC)
{
while(next_frame_us <= tc && wma->dwCurrVideoFrame < wma->dwToVideoFrame) {
double dur;
dur = MCIAVI_PaintFrame(wma, hDC);
++wma->dwCurrVideoFrame;
if(!dur)
break;
next_frame_us += dur;
TRACE("next_frame: %f\n", next_frame_us);
}
ReleaseDC(wma->hWndPaint, hDC);
}
if (wma->dwCurrVideoFrame >= wma->dwToVideoFrame)
{
if (!(dwFlags & MCI_DGV_PLAY_REPEAT))
break;
TRACE("repeat media as requested\n");
wma->dwCurrVideoFrame = wma->dwCurrAudioBlock = 0;
}
if (wma->lpWaveFormat)
MCIAVI_PlayAudioBlocks(wma, nHdr, waveHdr);
tc = currenttime_us();
if (tc < next_frame_us)
delta = next_frame_us - tc;
else
delta = 0;
LeaveCriticalSection(&wma->cs);
ret = WaitForMultipleObjects(numEvents, events, FALSE, delta / 1000);
EnterCriticalSection(&wma->cs);
if (ret == WAIT_OBJECT_0 || wma->dwStatus != MCI_MODE_PLAY) break;
}
if (wma->lpWaveFormat) {
while (wma->dwEventCount != nHdr - 1)
{
LeaveCriticalSection(&wma->cs);
Sleep(100);
EnterCriticalSection(&wma->cs);
}
/* just to get rid of some race conditions between play, stop and pause */
LeaveCriticalSection(&wma->cs);
waveOutReset(wma->hWave);
EnterCriticalSection(&wma->cs);
for (i = 0; i < nHdr; i++)
waveOutUnprepareHeader(wma->hWave, &waveHdr[i], sizeof(WAVEHDR));
}
dwRet = 0;
if (wma->lpWaveFormat) {
HeapFree(GetProcessHeap(), 0, waveHdr);
if (wma->hWave) {
LeaveCriticalSection(&wma->cs);
waveOutClose(wma->hWave);
EnterCriticalSection(&wma->cs);
wma->hWave = 0;
}
CloseHandle(wma->hEvent);
}
mci_play_done:
wma->dwStatus = MCI_MODE_STOP;
if (dwFlags & MCI_NOTIFY) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify(HWND_32(LOWORD(lpParms->dwCallback)),
wma->wDevID, MCI_NOTIFY_SUCCESSFUL);
}
LeaveCriticalSection(&wma->cs);
return dwRet;
}
