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Sweden-Number/multimedia/mcicda.c

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/* -*- tab-width: 8; c-basic-offset: 4 -*- */
/*
* Sample MCI CDAUDIO Wine Driver for Linux
*
* Copyright 1994 Martin Ayotte
* Copyright 1998-99 Eric Pouech
*/
#include "winuser.h"
#include "driver.h"
#include "mmddk.h"
#include "cdrom.h"
#include "debugtools.h"
DEFAULT_DEBUG_CHANNEL(cdaudio)
typedef struct {
UINT wDevID;
int nUseCount; /* Incremented for each shared open */
BOOL fShareable; /* TRUE if first open was shareable */
WORD wNotifyDeviceID; /* MCI device ID with a pending notification */
HANDLE hCallback; /* Callback handle for pending notification */
DWORD dwTimeFormat;
WINE_CDAUDIO wcda;
int mciMode;
} WINE_MCICDAUDIO;
/*-----------------------------------------------------------------------*/
/**************************************************************************
* CDAUDIO_drvOpen [internal]
*/
static DWORD CDAUDIO_drvOpen(LPSTR str, LPMCI_OPEN_DRIVER_PARMSA modp)
{
WINE_MCICDAUDIO* wmcda = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WINE_MCICDAUDIO));
if (!wmcda)
return 0;
wmcda->wDevID = modp->wDeviceID;
mciSetDriverData(wmcda->wDevID, (DWORD)wmcda);
modp->wCustomCommandTable = MCI_NO_COMMAND_TABLE;
modp->wType = MCI_DEVTYPE_CD_AUDIO;
return modp->wDeviceID;
}
/**************************************************************************
* CDAUDIO_drvClose [internal]
*/
static DWORD CDAUDIO_drvClose(DWORD dwDevID)
{
WINE_MCICDAUDIO* wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(dwDevID);
if (wmcda) {
HeapFree(GetProcessHeap(), 0, wmcda);
mciSetDriverData(dwDevID, 0);
}
return 0;
}
/**************************************************************************
* CDAUDIO_mciGetOpenDrv [internal]
*/
static WINE_MCICDAUDIO* CDAUDIO_mciGetOpenDrv(UINT wDevID)
{
WINE_MCICDAUDIO* wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(wDevID);
if (wmcda == NULL || wmcda->nUseCount == 0 || wmcda->wcda.unixdev <= 0) {
WARN("Invalid wDevID=%u\n", wDevID);
return 0;
}
return wmcda;
}
/**************************************************************************
* CDAUDIO_mciMode [internal]
*/
static int CDAUDIO_mciMode(int wcdaMode)
{
switch (wcdaMode) {
case WINE_CDA_DONTKNOW: return MCI_MODE_STOP;
case WINE_CDA_NOTREADY: return MCI_MODE_STOP;
case WINE_CDA_OPEN: return MCI_MODE_OPEN;
case WINE_CDA_PLAY: return MCI_MODE_PLAY;
case WINE_CDA_STOP: return MCI_MODE_STOP;
case WINE_CDA_PAUSE: return MCI_MODE_PAUSE;
default:
FIXME("Unknown mode %04x\n", wcdaMode);
}
return MCI_MODE_STOP;
}
/**************************************************************************
* CDAUDIO_mciGetError [internal]
*/
static int CDAUDIO_mciGetError(WINE_MCICDAUDIO* wmcda)
{
switch (wmcda->wcda.cdaMode) {
case WINE_CDA_DONTKNOW:
case WINE_CDA_NOTREADY: return MCIERR_DEVICE_NOT_READY;
case WINE_CDA_OPEN: return MCIERR_DEVICE_OPEN;
case WINE_CDA_PLAY:
case WINE_CDA_STOP:
case WINE_CDA_PAUSE: break;
default:
FIXME("Unknown mode %04x\n", wmcda->wcda.cdaMode);
}
return MCIERR_DRIVER_INTERNAL;
}
/**************************************************************************
* CDAUDIO_CalcFrame [internal]
*/
static DWORD CDAUDIO_CalcFrame(WINE_MCICDAUDIO* wmcda, DWORD dwTime)
{
DWORD dwFrame = 0;
UINT wTrack;
TRACE("(%p, %08lX, %lu);\n", wmcda, wmcda->dwTimeFormat, dwTime);
switch (wmcda->dwTimeFormat) {
case MCI_FORMAT_MILLISECONDS:
dwFrame = (dwTime * CDFRAMES_PERSEC) / 1000;
TRACE("MILLISECONDS %lu\n", dwFrame);
break;
case MCI_FORMAT_MSF:
TRACE("MSF %02u:%02u:%02u\n",
MCI_MSF_MINUTE(dwTime), MCI_MSF_SECOND(dwTime), MCI_MSF_FRAME(dwTime));
dwFrame += CDFRAMES_PERMIN * MCI_MSF_MINUTE(dwTime);
dwFrame += CDFRAMES_PERSEC * MCI_MSF_SECOND(dwTime);
dwFrame += MCI_MSF_FRAME(dwTime);
break;
case MCI_FORMAT_TMSF:
default:
/* unknown format ! force TMSF ! ... */
wTrack = MCI_TMSF_TRACK(dwTime);
TRACE("MSF %02u-%02u:%02u:%02u\n",
MCI_TMSF_TRACK(dwTime), MCI_TMSF_MINUTE(dwTime),
MCI_TMSF_SECOND(dwTime), MCI_TMSF_FRAME(dwTime));
TRACE("TMSF trackpos[%u]=%lu\n",
wTrack, wmcda->wcda.lpdwTrackPos[wTrack - 1]);
dwFrame = wmcda->wcda.lpdwTrackPos[wTrack - 1];
dwFrame += CDFRAMES_PERMIN * MCI_TMSF_MINUTE(dwTime);
dwFrame += CDFRAMES_PERSEC * MCI_TMSF_SECOND(dwTime);
dwFrame += MCI_TMSF_FRAME(dwTime);
break;
}
return dwFrame;
}
/**************************************************************************
* CDAUDIO_CalcTime [internal]
*/
static DWORD CDAUDIO_CalcTime(WINE_MCICDAUDIO* wmcda, DWORD dwFrame, LPDWORD lpRet)
{
DWORD dwTime = 0;
UINT wTrack;
UINT wMinutes;
UINT wSeconds;
UINT wFrames;
TRACE("(%p, %08lX, %lu);\n", wmcda, wmcda->dwTimeFormat, dwFrame);
switch (wmcda->dwTimeFormat) {
case MCI_FORMAT_MILLISECONDS:
dwTime = (dwFrame * 1000) / CDFRAMES_PERSEC;
TRACE("MILLISECONDS %lu\n", dwTime);
*lpRet = 0;
break;
case MCI_FORMAT_MSF:
wMinutes = dwFrame / CDFRAMES_PERMIN;
wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
dwTime = MCI_MAKE_MSF(wMinutes, wSeconds, wFrames);
TRACE("MSF %02u:%02u:%02u -> dwTime=%lu\n",
wMinutes, wSeconds, wFrames, dwTime);
*lpRet = MCI_COLONIZED3_RETURN;
break;
case MCI_FORMAT_TMSF:
default:
/* unknown format ! force TMSF ! ... */
for (wTrack = 0; wTrack < wmcda->wcda.nTracks; wTrack++) {
/*dwTime += wmcda->lpdwTrackLen[wTrack - 1];
TRACE("Adding trk#%u curpos=%u \n", dwTime);
if (dwTime >= dwFrame) break; */
if (wmcda->wcda.lpdwTrackPos[wTrack - 1] >= dwFrame) break;
}
wMinutes = dwFrame / CDFRAMES_PERMIN;
wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
dwTime = MCI_MAKE_TMSF(wTrack, wMinutes, wSeconds, wFrames);
TRACE("%02u-%02u:%02u:%02u\n", wTrack, wMinutes, wSeconds, wFrames);
*lpRet = MCI_COLONIZED4_RETURN;
break;
}
return dwTime;
}
static DWORD CDAUDIO_mciSeek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms);
static DWORD CDAUDIO_mciStop(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms);
/**************************************************************************
* CDAUDIO_mciOpen [internal]
*/
static DWORD CDAUDIO_mciOpen(UINT wDevID, DWORD dwFlags, LPMCI_OPEN_PARMSA lpOpenParms)
{
DWORD dwDeviceID;
WINE_MCICDAUDIO* wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(wDevID);
MCI_SEEK_PARMS seekParms;
TRACE("(%04X, %08lX, %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) {
TRACE("MCI_OPEN_ELEMENT !\n");
return MCIERR_NO_ELEMENT_ALLOWED;
}
wmcda->wNotifyDeviceID = dwDeviceID;
if (CDAUDIO_Open(&wmcda->wcda) == -1) {
--wmcda->nUseCount;
return MCIERR_HARDWARE;
}
wmcda->mciMode = MCI_MODE_STOP;
wmcda->dwTimeFormat = MCI_FORMAT_TMSF;
if (!CDAUDIO_GetTracksInfo(&wmcda->wcda)) {
WARN("error reading TracksInfo !\n");
return MCIERR_INTERNAL;
}
CDAUDIO_mciSeek(wDevID, MCI_SEEK_TO_START, &seekParms);
return 0;
}
/**************************************************************************
* CDAUDIO_mciClose [internal]
*/
static DWORD CDAUDIO_mciClose(UINT wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE("(%04X, %08lX, %p);\n", wDevID, dwParam, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (wmcda->nUseCount == 1) {
CDAUDIO_Close(&wmcda->wcda);
}
wmcda->nUseCount--;
return 0;
}
/**************************************************************************
* CDAUDIO_mciGetDevCaps [internal]
*/
static DWORD CDAUDIO_mciGetDevCaps(UINT wDevID, DWORD dwFlags,
LPMCI_GETDEVCAPS_PARMS lpParms)
{
DWORD ret = 0;
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
if (dwFlags & MCI_GETDEVCAPS_ITEM) {
TRACE("MCI_GETDEVCAPS_ITEM dwItem=%08lX;\n", lpParms->dwItem);
switch (lpParms->dwItem) {
case MCI_GETDEVCAPS_CAN_RECORD:
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_HAS_AUDIO:
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_HAS_VIDEO:
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_DEVICE_TYPE:
lpParms->dwReturn = MAKEMCIRESOURCE(MCI_DEVTYPE_CD_AUDIO, MCI_DEVTYPE_CD_AUDIO);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_USES_FILES:
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_COMPOUND_DEVICE:
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_CAN_EJECT:
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_CAN_PLAY:
lpParms->dwReturn = MAKEMCIRESOURCE(TRUE, MCI_TRUE);
ret = MCI_RESOURCE_RETURNED;
break;
case MCI_GETDEVCAPS_CAN_SAVE:
lpParms->dwReturn = MAKEMCIRESOURCE(FALSE, MCI_FALSE);
ret = MCI_RESOURCE_RETURNED;
break;
default:
ERR("Unsupported %lx devCaps item\n", lpParms->dwItem);
return MCIERR_UNRECOGNIZED_COMMAND;
}
} else {
TRACE("No GetDevCaps-Item !\n");
return MCIERR_UNRECOGNIZED_COMMAND;
}
TRACE("lpParms->dwReturn=%08lX;\n", lpParms->dwReturn);
return ret;
}
/**************************************************************************
* CDAUDIO_mciInfo [internal]
*/
static DWORD CDAUDIO_mciInfo(UINT wDevID, DWORD dwFlags, LPMCI_INFO_PARMSA lpParms)
{
LPSTR str = 0;
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
DWORD ret = 0;
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL || lpParms->lpstrReturn == NULL)
return MCIERR_NULL_PARAMETER_BLOCK;
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
TRACE("buf=%p, len=%lu\n", lpParms->lpstrReturn, lpParms->dwRetSize);
switch(dwFlags) {
case MCI_INFO_PRODUCT:
str = "Wine's audio CD";
break;
default:
WARN("Don't know this info command (%lu)\n", dwFlags);
return MCIERR_UNRECOGNIZED_COMMAND;
}
if (str) {
if (lpParms->dwRetSize <= strlen(str)) {
lstrcpynA(lpParms->lpstrReturn, str, lpParms->dwRetSize - 1);
ret = MCIERR_PARAM_OVERFLOW;
} else {
strcpy(lpParms->lpstrReturn, str);
}
} else {
*lpParms->lpstrReturn = 0;
}
return ret;
}
/**************************************************************************
* CDAUDIO_mciStatus [internal]
*/
static DWORD CDAUDIO_mciStatus(UINT wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
DWORD ret = 0;
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) {
switch (lpParms->dwItem) {
case MCI_STATUS_CURRENT_TRACK:
if (!CDAUDIO_GetCDStatus(&wmcda->wcda)) {
return CDAUDIO_mciGetError(wmcda);
}
lpParms->dwReturn = wmcda->wcda.nCurTrack;
TRACE("CURRENT_TRACK=%lu!\n", lpParms->dwReturn);
break;
case MCI_STATUS_LENGTH:
if (wmcda->wcda.nTracks == 0) {
if (!CDAUDIO_GetTracksInfo(&wmcda->wcda)) {
WARN("error reading TracksInfo !\n");
return CDAUDIO_mciGetError(wmcda);
}
}
if (dwFlags & MCI_TRACK) {
TRACE("MCI_TRACK #%lu LENGTH=??? !\n", lpParms->dwTrack);
if (lpParms->dwTrack > wmcda->wcda.nTracks || lpParms->dwTrack == 0)
return MCIERR_OUTOFRANGE;
lpParms->dwReturn = wmcda->wcda.lpdwTrackLen[lpParms->dwTrack - 1];
} else {
lpParms->dwReturn = wmcda->wcda.dwTotalLen;
}
lpParms->dwReturn = CDAUDIO_CalcTime(wmcda, lpParms->dwReturn, &ret);
TRACE("LENGTH=%lu !\n", lpParms->dwReturn);
break;
case MCI_STATUS_MODE:
if (!CDAUDIO_GetCDStatus(&wmcda->wcda))
return CDAUDIO_mciGetError(wmcda);
lpParms->dwReturn = CDAUDIO_mciMode(wmcda->wcda.cdaMode);
if (!lpParms->dwReturn) lpParms->dwReturn = wmcda->mciMode;
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:
if (!CDAUDIO_GetCDStatus(&wmcda->wcda))
return CDAUDIO_mciGetError(wmcda);
lpParms->dwReturn = (wmcda->wcda.nTracks == 0) ?
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:
lpParms->dwReturn = CDAUDIO_GetNumberOfTracks(&wmcda->wcda);
TRACE("MCI_STATUS_NUMBER_OF_TRACKS = %lu !\n", lpParms->dwReturn);
if (lpParms->dwReturn == (WORD)-1)
return CDAUDIO_mciGetError(wmcda);
break;
case MCI_STATUS_POSITION:
if (!CDAUDIO_GetCDStatus(&wmcda->wcda))
return CDAUDIO_mciGetError(wmcda);
lpParms->dwReturn = wmcda->wcda.dwCurFrame;
if (dwFlags & MCI_STATUS_START) {
lpParms->dwReturn = wmcda->wcda.dwFirstOffset;
TRACE("get MCI_STATUS_START !\n");
}
if (dwFlags & MCI_TRACK) {
if (lpParms->dwTrack > wmcda->wcda.nTracks || lpParms->dwTrack == 0)
return MCIERR_OUTOFRANGE;
lpParms->dwReturn = wmcda->wcda.lpdwTrackPos[lpParms->dwTrack - 1];
TRACE("get MCI_TRACK #%lu !\n", lpParms->dwTrack);
}
lpParms->dwReturn = CDAUDIO_CalcTime(wmcda, lpParms->dwReturn, &ret);
TRACE("MCI_STATUS_POSITION=%08lX !\n", lpParms->dwReturn);
break;
case MCI_STATUS_READY:
TRACE("MCI_STATUS_READY !\n");
lpParms->dwReturn = (wmcda->wcda.cdaMode == WINE_CDA_DONTKNOW ||
wmcda->wcda.cdaMode == WINE_CDA_NOTREADY) ?
MAKEMCIRESOURCE(FALSE, MCI_FALSE) : MAKEMCIRESOURCE(TRUE, MCI_TRUE);
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 MCI_CDA_STATUS_TYPE_TRACK:
if (!(dwFlags & MCI_TRACK))
ret = MCIERR_MISSING_PARAMETER;
else if (lpParms->dwTrack > wmcda->wcda.nTracks || lpParms->dwTrack == 0)
ret = MCIERR_OUTOFRANGE;
else
lpParms->dwReturn = (wmcda->wcda.lpbTrackFlags[lpParms->dwTrack - 1] &
CDROM_DATA_TRACK) ? 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;
}
/**************************************************************************
* CDAUDIO_mciPlay [internal]
*/
static DWORD CDAUDIO_mciPlay(UINT wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms)
{
int start, end;
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
DWORD ret = 0;
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (lpParms == NULL) {
ret = MCIERR_NULL_PARAMETER_BLOCK;
} else if (wmcda == NULL) {
ret = MCIERR_INVALID_DEVICE_ID;
} else {
if (wmcda->wcda.nTracks == 0) {
if (!CDAUDIO_GetTracksInfo(&wmcda->wcda)) {
WARN("error reading TracksInfo !\n");
return MCIERR_DRIVER_INTERNAL;
}
}
wmcda->wcda.nCurTrack = 1;
if (dwFlags & MCI_FROM) {
start = CDAUDIO_CalcFrame(wmcda, lpParms->dwFrom);
TRACE("MCI_FROM=%08lX -> %u \n", lpParms->dwFrom, start);
} else {
if (!CDAUDIO_GetCDStatus(&wmcda->wcda)) return MCIERR_DRIVER_INTERNAL;
start = wmcda->wcda.dwCurFrame;
}
if (dwFlags & MCI_TO) {
end = CDAUDIO_CalcFrame(wmcda, lpParms->dwTo);
TRACE("MCI_TO=%08lX -> %u \n", lpParms->dwTo, end);
} else {
end = wmcda->wcda.dwFirstOffset + wmcda->wcda.dwTotalLen;
}
if (CDAUDIO_Play(&wmcda->wcda, start, end) == -1)
return MCIERR_HARDWARE;
wmcda->mciMode = MCI_MODE_PLAY;
if (dwFlags & MCI_NOTIFY) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
/*
mciDriverNotify((HWND)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
*/
}
}
return ret;
}
/**************************************************************************
* CDAUDIO_mciStop [internal]
*/
static DWORD CDAUDIO_mciStop(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (CDAUDIO_Stop(&wmcda->wcda) == -1)
return MCIERR_HARDWARE;
wmcda->mciMode = MCI_MODE_STOP;
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;
}
/**************************************************************************
* CDAUDIO_mciPause [internal]
*/
static DWORD CDAUDIO_mciPause(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (CDAUDIO_Pause(&wmcda->wcda, 1) == -1)
return MCIERR_HARDWARE;
wmcda->mciMode = MCI_MODE_PAUSE;
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;
}
/**************************************************************************
* CDAUDIO_mciResume [internal]
*/
static DWORD CDAUDIO_mciResume(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (CDAUDIO_Pause(&wmcda->wcda, 0) == -1)
return MCIERR_HARDWARE;
wmcda->mciMode = MCI_MODE_STOP;
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;
}
/**************************************************************************
* CDAUDIO_mciSeek [internal]
*/
static DWORD CDAUDIO_mciSeek(UINT wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms)
{
DWORD at;
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
wmcda->mciMode = MCI_MODE_SEEK;
switch (dwFlags & ~(MCI_NOTIFY|MCI_WAIT)) {
case MCI_SEEK_TO_START:
TRACE("Seeking to start\n");
at = 0;
break;
case MCI_SEEK_TO_END:
TRACE("Seeking to end\n");
at = wmcda->wcda.dwTotalLen;
break;
case MCI_TO:
TRACE("Seeking to %lu\n", lpParms->dwTo);
at = lpParms->dwTo;
break;
default:
TRACE("Seeking to ??=%lu\n", dwFlags);
return MCIERR_UNSUPPORTED_FUNCTION;
}
if (CDAUDIO_Seek(&wmcda->wcda, at) == -1) {
return MCIERR_HARDWARE;
}
if (dwFlags & MCI_NOTIFY) {
TRACE("MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback);
mciDriverNotify((HWND)LOWORD(lpParms->dwCallback),
wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL);
}
return 0;
}
/**************************************************************************
* CDAUDIO_mciSetDoor [internal]
*/
static DWORD CDAUDIO_mciSetDoor(UINT wDevID, int open)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE("(%04x, %s) !\n", wDevID, (open) ? "OPEN" : "CLOSE");
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
if (CDAUDIO_SetDoor(&wmcda->wcda, open) == -1)
return MCIERR_HARDWARE;
wmcda->mciMode = (open) ? MCI_MODE_OPEN : MCI_MODE_STOP;
return 0;
}
/**************************************************************************
* CDAUDIO_mciSet [internal]
*/
static DWORD CDAUDIO_mciSet(UINT wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
{
WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID);
TRACE("(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms);
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
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_DOOR_OPEN) {
CDAUDIO_mciSetDoor(wDevID, TRUE);
}
if (dwFlags & MCI_SET_DOOR_CLOSED) {
CDAUDIO_mciSetDoor(wDevID, FALSE);
}
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;
}
/**************************************************************************
* MCICDAUDIO_DriverProc [sample driver]
*/
LONG CALLBACK MCICDAUDIO_DriverProc(DWORD dwDevID, HDRVR hDriv, DWORD wMsg,
DWORD dwParam1, DWORD dwParam2)
{
switch(wMsg) {
case DRV_LOAD: return 1;
case DRV_FREE: return 1;
case DRV_OPEN: return CDAUDIO_drvOpen((LPSTR)dwParam1, (LPMCI_OPEN_DRIVER_PARMSA)dwParam2);
case DRV_CLOSE: return CDAUDIO_drvClose(dwDevID);
case DRV_ENABLE: return 1;
case DRV_DISABLE: return 1;
case DRV_QUERYCONFIGURE: return 1;
case DRV_CONFIGURE: MessageBoxA(0, "Sample Multimedia Driver !", "Wine Driver", MB_OK); return 1;
case DRV_INSTALL: return DRVCNF_RESTART;
case DRV_REMOVE: return DRVCNF_RESTART;
case MCI_OPEN_DRIVER: return CDAUDIO_mciOpen(dwDevID, dwParam1, (LPMCI_OPEN_PARMSA)dwParam2);
case MCI_CLOSE_DRIVER: return CDAUDIO_mciClose(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
case MCI_GETDEVCAPS: return CDAUDIO_mciGetDevCaps(dwDevID, dwParam1, (LPMCI_GETDEVCAPS_PARMS)dwParam2);
case MCI_INFO: return CDAUDIO_mciInfo(dwDevID, dwParam1, (LPMCI_INFO_PARMSA)dwParam2);
case MCI_STATUS: return CDAUDIO_mciStatus(dwDevID, dwParam1, (LPMCI_STATUS_PARMS)dwParam2);
case MCI_SET: return CDAUDIO_mciSet(dwDevID, dwParam1, (LPMCI_SET_PARMS)dwParam2);
case MCI_PLAY: return CDAUDIO_mciPlay(dwDevID, dwParam1, (LPMCI_PLAY_PARMS)dwParam2);
case MCI_STOP: return CDAUDIO_mciStop(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
case MCI_PAUSE: return CDAUDIO_mciPause(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
case MCI_RESUME: return CDAUDIO_mciResume(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
case MCI_SEEK: return CDAUDIO_mciSeek(dwDevID, dwParam1, (LPMCI_SEEK_PARMS)dwParam2);
/* FIXME: I wonder if those two next items are really called ? */
case MCI_SET_DOOR_OPEN: return CDAUDIO_mciSetDoor(dwDevID, TRUE);
case MCI_SET_DOOR_CLOSED: return CDAUDIO_mciSetDoor(dwDevID, FALSE);
/* commands that should be supported */
case MCI_LOAD:
case MCI_SAVE:
case MCI_FREEZE:
case MCI_PUT:
case MCI_REALIZE:
case MCI_UNFREEZE:
case MCI_UPDATE:
case MCI_WHERE:
case MCI_STEP:
case MCI_SPIN:
case MCI_ESCAPE:
case MCI_COPY:
case MCI_CUT:
case MCI_DELETE:
case MCI_PASTE:
FIXME("Unsupported yet command [%lu]\n", wMsg);
break;
/* commands that should report an error */
case MCI_WINDOW:
FIXME("Unsupported command [%lu]\n", wMsg);
break;
case MCI_OPEN:
case MCI_CLOSE:
ERR("Shouldn't receive a MCI_OPEN or CLOSE message\n");
break;
default:
TRACE("Sending msg [%lu] to default driver proc\n", wMsg);
return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
}
return MCIERR_UNRECOGNIZED_COMMAND;
}
/*-----------------------------------------------------------------------*/
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