| /* -*- tab-width: 8; c-basic-offset: 4 -*- */ |
| /* |
| * Sample MCI CDAUDIO Wine Driver for Linux |
| * |
| * Copyright 1994 Martin Ayotte |
| * Copyright 1998-99 Eric Pouech |
| */ |
| |
| #include <sys/types.h> |
| #include "winuser.h" |
| #include "driver.h" |
| #include "multimedia.h" |
| #include "cdrom.h" |
| #include "debug.h" |
| |
| DEFAULT_DEBUG_CHANNEL(cdaudio) |
| |
| typedef struct { |
| UINT16 wDevID; |
| int nUseCount; /* Incremented for each shared open */ |
| BOOL16 fShareable; /* TRUE if first open was shareable */ |
| WORD wNotifyDeviceID; /* MCI device ID with a pending notification */ |
| HANDLE16 hCallback; /* Callback handle for pending notification */ |
| MCI_OPEN_PARMS16 openParms; |
| DWORD dwTimeFormat; |
| WINE_CDAUDIO wcda; |
| int mciMode; |
| } WINE_MCICDAUDIO; |
| |
| #define MAX_CDAUDIODRV (1) |
| static WINE_MCICDAUDIO CDADev[MAX_CDAUDIODRV]; |
| |
| /*-----------------------------------------------------------------------*/ |
| |
| /************************************************************************** |
| * CDAUDIO_drvGetDrv [internal] |
| */ |
| static WINE_MCICDAUDIO* CDAUDIO_drvGetDrv(UINT16 wDevID) |
| { |
| int i; |
| |
| for (i = 0; i < MAX_CDAUDIODRV; i++) { |
| if (CDADev[i].wDevID == wDevID) { |
| return &CDADev[i]; |
| } |
| } |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_drvOpen [internal] |
| */ |
| static DWORD CDAUDIO_drvOpen(LPSTR str, LPMCI_OPEN_DRIVER_PARMSA modp) |
| { |
| int i; |
| |
| for (i = 0; i < MAX_CDAUDIODRV; i++) { |
| if (CDADev[i].wDevID == 0) { |
| CDADev[i].wDevID = modp->wDeviceID; |
| modp->wCustomCommandTable = -1; |
| modp->wType = MCI_DEVTYPE_CD_AUDIO; |
| return modp->wDeviceID; |
| } |
| } |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_drvClose [internal] |
| */ |
| static DWORD CDAUDIO_drvClose(DWORD dwDevID) |
| { |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_drvGetDrv(dwDevID); |
| |
| if (wmcda) { |
| wmcda->wDevID = 0; |
| return 1; |
| } |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciGetOpenDrv [internal] |
| */ |
| static WINE_MCICDAUDIO* CDAUDIO_mciGetOpenDrv(UINT16 wDevID) |
| { |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_drvGetDrv(wDevID); |
| |
| if (wmcda == NULL || wmcda->nUseCount == 0 || wmcda->wcda.unixdev <= 0) { |
| WARN(cdaudio, "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(cdaudio, "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(cdaudio, "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; |
| UINT16 wTrack; |
| |
| TRACE(cdaudio,"(%p, %08lX, %lu);\n", wmcda, wmcda->dwTimeFormat, dwTime); |
| |
| switch (wmcda->dwTimeFormat) { |
| case MCI_FORMAT_MILLISECONDS: |
| dwFrame = (dwTime * CDFRAMES_PERSEC) / 1000; |
| TRACE(cdaudio, "MILLISECONDS %lu\n", dwFrame); |
| break; |
| case MCI_FORMAT_MSF: |
| TRACE(cdaudio, "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(cdaudio, "MSF %02u-%02u:%02u:%02u\n", |
| MCI_TMSF_TRACK(dwTime), MCI_TMSF_MINUTE(dwTime), |
| MCI_TMSF_SECOND(dwTime), MCI_TMSF_FRAME(dwTime)); |
| TRACE(cdaudio, "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) |
| { |
| DWORD dwTime = 0; |
| UINT16 wTrack; |
| UINT16 wMinutes; |
| UINT16 wSeconds; |
| UINT16 wFrames; |
| |
| TRACE(cdaudio,"(%p, %08lX, %lu);\n", wmcda, wmcda->dwTimeFormat, dwFrame); |
| |
| switch (wmcda->dwTimeFormat) { |
| case MCI_FORMAT_MILLISECONDS: |
| dwTime = (dwFrame * 1000) / CDFRAMES_PERSEC; |
| TRACE(cdaudio, "MILLISECONDS %lu\n", dwTime); |
| 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(cdaudio,"MSF %02u:%02u:%02u -> dwTime=%lu\n",wMinutes, wSeconds, wFrames, dwTime); |
| break; |
| case MCI_FORMAT_TMSF: |
| default: |
| /* unknown format ! force TMSF ! ... */ |
| for (wTrack = 0; wTrack < wmcda->wcda.nTracks; wTrack++) { |
| /* dwTime += wmcda->lpdwTrackLen[wTrack - 1]; |
| TRACE(cdaudio, "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(cdaudio, "%02u-%02u:%02u:%02u\n", wTrack, wMinutes, wSeconds, wFrames); |
| break; |
| } |
| return dwTime; |
| } |
| |
| static DWORD CDAUDIO_mciSeek(UINT16 wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms); |
| static DWORD CDAUDIO_mciStop(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms); |
| |
| /************************************************************************** |
| * CDAUDIO_mciOpen [internal] |
| */ |
| static DWORD CDAUDIO_mciOpen(UINT16 wDevID, DWORD dwFlags, LPMCI_OPEN_PARMSA lpOpenParms) |
| { |
| DWORD dwDeviceID; |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_drvGetDrv(wDevID); |
| MCI_SEEK_PARMS seekParms; |
| |
| TRACE(cdaudio,"(%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(cdaudio,"MCI_OPEN_ELEMENT !\n"); |
| /* return MCIERR_NO_ELEMENT_ALLOWED; */ |
| } |
| |
| wmcda->openParms.dwCallback = lpOpenParms->dwCallback; |
| wmcda->openParms.wDeviceID = (WORD)lpOpenParms->wDeviceID; |
| wmcda->openParms.wReserved0 = 0; /*????*/ |
| wmcda->openParms.lpstrDeviceType = lpOpenParms->lpstrDeviceType; |
| wmcda->openParms.lpstrElementName = lpOpenParms->lpstrElementName; |
| wmcda->openParms.lpstrAlias = lpOpenParms->lpstrAlias; |
| |
| 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(cdaudio,"error reading TracksInfo !\n"); |
| /* return MCIERR_INTERNAL; */ |
| } |
| |
| CDAUDIO_mciSeek(wDevID, MCI_SEEK_TO_START, &seekParms); |
| |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciClose [internal] |
| */ |
| static DWORD CDAUDIO_mciClose(UINT16 wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms) |
| { |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID); |
| |
| TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwParam, lpParms); |
| |
| if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID; |
| |
| if (wmcda->nUseCount == 1) { |
| /* FIXME: I don't think we have to stop CD on exit |
| * CDAUDIO_mciStop(wDevID, 0, NULL); |
| */ |
| CDAUDIO_Close(&wmcda->wcda); |
| } |
| wmcda->nUseCount--; |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciGetDevCaps [internal] |
| */ |
| static DWORD CDAUDIO_mciGetDevCaps(UINT16 wDevID, DWORD dwFlags, |
| LPMCI_GETDEVCAPS_PARMS lpParms) |
| { |
| TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms); |
| |
| if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK; |
| |
| if (dwFlags & MCI_GETDEVCAPS_ITEM) { |
| TRACE(cdaudio, "MCI_GETDEVCAPS_ITEM dwItem=%08lX;\n", lpParms->dwItem); |
| |
| switch(lpParms->dwItem) { |
| case MCI_GETDEVCAPS_CAN_RECORD: |
| lpParms->dwReturn = FALSE; |
| break; |
| case MCI_GETDEVCAPS_HAS_AUDIO: |
| lpParms->dwReturn = TRUE; |
| break; |
| case MCI_GETDEVCAPS_HAS_VIDEO: |
| lpParms->dwReturn = FALSE; |
| break; |
| case MCI_GETDEVCAPS_DEVICE_TYPE: |
| lpParms->dwReturn = MCI_DEVTYPE_CD_AUDIO; |
| break; |
| case MCI_GETDEVCAPS_USES_FILES: |
| lpParms->dwReturn = FALSE; |
| break; |
| case MCI_GETDEVCAPS_COMPOUND_DEVICE: |
| lpParms->dwReturn = FALSE; |
| break; |
| case MCI_GETDEVCAPS_CAN_EJECT: |
| lpParms->dwReturn = TRUE; |
| break; |
| case MCI_GETDEVCAPS_CAN_PLAY: |
| lpParms->dwReturn = TRUE; |
| break; |
| case MCI_GETDEVCAPS_CAN_SAVE: |
| lpParms->dwReturn = FALSE; |
| break; |
| default: |
| return MCIERR_UNRECOGNIZED_COMMAND; |
| } |
| } |
| TRACE(cdaudio, "lpParms->dwReturn=%08lX;\n", lpParms->dwReturn); |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciInfo [internal] |
| */ |
| static DWORD CDAUDIO_mciInfo(UINT16 wDevID, DWORD dwFlags, LPMCI_INFO_PARMS16 lpParms) |
| { |
| DWORD ret = 0; |
| LPSTR str = 0; |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID); |
| |
| TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms); |
| |
| if (lpParms == NULL || lpParms->lpstrReturn == NULL) { |
| ret = MCIERR_NULL_PARAMETER_BLOCK; |
| } else if (wmcda == NULL) { |
| ret = MCIERR_INVALID_DEVICE_ID; |
| } else { |
| TRACE(cdaudio, "buf=%p, len=%lu\n", lpParms->lpstrReturn, lpParms->dwRetSize); |
| |
| switch(dwFlags) { |
| case MCI_INFO_PRODUCT: |
| str = "Wine's audio CD"; |
| break; |
| default: |
| WARN(cdaudio, "Don't know this info command (%lu)\n", dwFlags); |
| ret = MCIERR_UNRECOGNIZED_COMMAND; |
| } |
| } |
| if (str) { |
| ret = MCI_WriteString(lpParms->lpstrReturn, lpParms->dwRetSize, str); |
| } else { |
| lpParms->lpstrReturn[0] = 0; |
| } |
| |
| return ret; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciStatus [internal] |
| */ |
| static DWORD CDAUDIO_mciStatus(UINT16 wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms) |
| { |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID); |
| DWORD ret = 0; |
| |
| TRACE(cdaudio,"(%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 (dwFlags & MCI_NOTIFY) { |
| TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback); |
| mciDriverNotify16((HWND16)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(cdaudio,"CURRENT_TRACK=%lu!\n", lpParms->dwReturn); |
| return 0; |
| case MCI_STATUS_LENGTH: |
| if (wmcda->wcda.nTracks == 0) { |
| if (!CDAUDIO_GetTracksInfo(&wmcda->wcda)) { |
| WARN(cdaudio, "error reading TracksInfo !\n"); |
| return CDAUDIO_mciGetError(wmcda); |
| } |
| } |
| if (dwFlags & MCI_TRACK) { |
| TRACE(cdaudio,"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); |
| TRACE(cdaudio,"LENGTH=%lu !\n", lpParms->dwReturn); |
| return 0; |
| 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(cdaudio,"MCI_STATUS_MODE=%08lX !\n", lpParms->dwReturn); |
| return 0; |
| case MCI_STATUS_MEDIA_PRESENT: |
| if (!CDAUDIO_GetCDStatus(&wmcda->wcda)) |
| return CDAUDIO_mciGetError(wmcda); |
| lpParms->dwReturn = (wmcda->wcda.nTracks > 0) ? TRUE : FALSE; |
| TRACE(cdaudio,"MCI_STATUS_MEDIA_PRESENT =%s!\n", lpParms->dwReturn ? "Y" : "N"); |
| return 0; |
| case MCI_STATUS_NUMBER_OF_TRACKS: |
| lpParms->dwReturn = CDAUDIO_GetNumberOfTracks(&wmcda->wcda); |
| TRACE(cdaudio,"MCI_STATUS_NUMBER_OF_TRACKS = %lu !\n", lpParms->dwReturn); |
| if (lpParms->dwReturn == (WORD)-1) |
| return CDAUDIO_mciGetError(wmcda); |
| return 0; |
| 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(cdaudio,"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(cdaudio,"get MCI_TRACK #%lu !\n", lpParms->dwTrack); |
| } |
| lpParms->dwReturn = CDAUDIO_CalcTime(wmcda, lpParms->dwReturn); |
| TRACE(cdaudio,"MCI_STATUS_POSITION=%08lX !\n", lpParms->dwReturn); |
| return 0; |
| case MCI_STATUS_READY: |
| TRACE(cdaudio,"MCI_STATUS_READY !\n"); |
| lpParms->dwReturn = (wmcda->wcda.cdaMode != WINE_CDA_DONTKNOW && wmcda->wcda.cdaMode != WINE_CDA_NOTREADY); |
| TRACE(cdaudio,"MCI_STATUS_READY=%ld!\n", lpParms->dwReturn); |
| return 0; |
| case MCI_STATUS_TIME_FORMAT: |
| lpParms->dwReturn = wmcda->dwTimeFormat; |
| TRACE(cdaudio,"MCI_STATUS_TIME_FORMAT =%08lx!\n", lpParms->dwReturn); |
| return 0; |
| case MCI_CDA_STATUS_TYPE_TRACK: |
| if (!(dwFlags & MCI_TRACK)) |
| return MCIERR_MISSING_PARAMETER; |
| if (lpParms->dwTrack > wmcda->wcda.nTracks || lpParms->dwTrack == 0) |
| return MCIERR_OUTOFRANGE; |
| lpParms->dwReturn = (wmcda->wcda.lpbTrackFlags[lpParms->dwTrack - 1] & |
| CDROM_DATA_TRACK) ? MCI_CDA_TRACK_OTHER : MCI_CDA_TRACK_AUDIO; |
| TRACE(cdaudio, "MCI_CDA_STATUS_TYPE_TRACK[%ld]=%08lx\n", lpParms->dwTrack, lpParms->dwReturn); |
| return 0; |
| default: |
| WARN(cdaudio, "unknown command %08lX !\n", lpParms->dwItem); |
| return MCIERR_UNRECOGNIZED_COMMAND; |
| } |
| } |
| } |
| WARN(cdaudio, "not MCI_STATUS_ITEM !\n"); |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciPlay [internal] |
| */ |
| static DWORD CDAUDIO_mciPlay(UINT16 wDevID, DWORD dwFlags, LPMCI_PLAY_PARMS lpParms) |
| { |
| int start, end; |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID); |
| DWORD ret = 0; |
| |
| TRACE(cdaudio,"(%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(cdaudio, "error reading TracksInfo !\n"); |
| return MCIERR_DRIVER_INTERNAL; |
| } |
| } |
| end = wmcda->wcda.dwFirstOffset + wmcda->wcda.dwTotalLen; |
| wmcda->wcda.nCurTrack = 1; |
| if (dwFlags & MCI_FROM) { |
| start = CDAUDIO_CalcFrame(wmcda, lpParms->dwFrom); |
| TRACE(cdaudio,"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(cdaudio, "MCI_TO=%08lX -> %u \n", lpParms->dwTo, end); |
| } |
| |
| if (CDAUDIO_Play(&wmcda->wcda, start, end) == -1) |
| return MCIERR_HARDWARE; |
| wmcda->mciMode = MCI_MODE_PLAY; |
| if (dwFlags & MCI_NOTIFY) { |
| TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback); |
| /* |
| mciDriverNotify((HWND16)LOWORD(lpParms->dwCallback), |
| wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL); |
| */ |
| } |
| } |
| return ret; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciStop [internal] |
| */ |
| static DWORD CDAUDIO_mciStop(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms) |
| { |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID); |
| |
| TRACE(cdaudio,"(%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(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback); |
| mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback), |
| wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL); |
| } |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciPause [internal] |
| */ |
| static DWORD CDAUDIO_mciPause(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms) |
| { |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID); |
| |
| TRACE(cdaudio,"(%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(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback); |
| mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback), |
| wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL); |
| } |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciResume [internal] |
| */ |
| static DWORD CDAUDIO_mciResume(UINT16 wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms) |
| { |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID); |
| |
| TRACE(cdaudio,"(%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(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback); |
| mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback), |
| wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL); |
| } |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciSeek [internal] |
| */ |
| static DWORD CDAUDIO_mciSeek(UINT16 wDevID, DWORD dwFlags, LPMCI_SEEK_PARMS lpParms) |
| { |
| DWORD at; |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID); |
| |
| TRACE(cdaudio,"(%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(cdaudio, "Seeking to start\n"); |
| at = 0; |
| break; |
| case MCI_SEEK_TO_END: |
| TRACE(cdaudio, "Seeking to end\n"); |
| at = wmcda->wcda.dwTotalLen; |
| break; |
| case MCI_TO: |
| TRACE(cdaudio, "Seeking to %lu\n", lpParms->dwTo); |
| at = lpParms->dwTo; |
| break; |
| default: |
| TRACE(cdaudio, "Seeking to ??=%lu\n", dwFlags); |
| return MCIERR_UNSUPPORTED_FUNCTION; |
| } |
| if (CDAUDIO_Seek(&wmcda->wcda, at) == -1) { |
| return MCIERR_HARDWARE; |
| } |
| if (dwFlags & MCI_NOTIFY) { |
| TRACE(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", lpParms->dwCallback); |
| mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback), |
| wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL); |
| } |
| return 0; |
| } |
| |
| /************************************************************************** |
| * CDAUDIO_mciSetDoor [internal] |
| */ |
| static DWORD CDAUDIO_mciSetDoor(UINT16 wDevID, int open) |
| { |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID); |
| |
| TRACE(cdaudio, "(%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(UINT16 wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms) |
| { |
| WINE_MCICDAUDIO* wmcda = CDAUDIO_mciGetOpenDrv(wDevID); |
| |
| TRACE(cdaudio,"(%04X, %08lX, %p);\n", wDevID, dwFlags, lpParms); |
| |
| if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID; |
| if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;; |
| /* |
| TRACE(cdaudio,"dwTimeFormat=%08lX\n", lpParms->dwTimeFormat); |
| TRACE(cdaudio,"dwAudio=%08lX\n", lpParms->dwAudio); |
| */ |
| if (dwFlags & MCI_SET_TIME_FORMAT) { |
| switch (lpParms->dwTimeFormat) { |
| case MCI_FORMAT_MILLISECONDS: |
| TRACE(cdaudio, "MCI_FORMAT_MILLISECONDS !\n"); |
| break; |
| case MCI_FORMAT_MSF: |
| TRACE(cdaudio,"MCI_FORMAT_MSF !\n"); |
| break; |
| case MCI_FORMAT_TMSF: |
| TRACE(cdaudio,"MCI_FORMAT_TMSF !\n"); |
| break; |
| default: |
| WARN(cdaudio, "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(cdaudio, "MCI_NOTIFY_SUCCESSFUL %08lX !\n", |
| lpParms->dwCallback); |
| mciDriverNotify16((HWND16)LOWORD(lpParms->dwCallback), |
| wmcda->wNotifyDeviceID, MCI_NOTIFY_SUCCESSFUL); |
| } |
| return 0; |
| } |
| |
| /************************************************************************** |
| * MCICDAUDIO_DriverProc [sample driver] |
| */ |
| LONG 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_PARMS16)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); |
| 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_WINDOW: |
| case MCI_STEP: |
| case MCI_SPIN: |
| case MCI_ESCAPE: |
| case MCI_COPY: |
| case MCI_CUT: |
| case MCI_DELETE: |
| case MCI_PASTE: |
| WARN(cdaudio, "Unsupported command=%s\n", MCI_CommandToString(wMsg)); |
| break; |
| case MCI_OPEN: |
| case MCI_CLOSE: |
| FIXME(cdaudio, "Shouldn't receive a MCI_OPEN or CLOSE message\n"); |
| break; |
| default: |
| TRACE(cdaudio, "Sending msg=%s to default driver proc\n", MCI_CommandToString(wMsg)); |
| return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2); |
| } |
| return MCIERR_UNRECOGNIZED_COMMAND; |
| } |
| |
| /*-----------------------------------------------------------------------*/ |
