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1375 lines
48 KiB
C
1375 lines
48 KiB
C
/*
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* MCI driver for audio CD (MCICDA)
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*
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* Copyright 1994 Martin Ayotte
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* Copyright 1998-99 Eric Pouech
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* Copyright 2000 Andreas Mohr
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*
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* This library is free software; you can redistribute it and/or
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* modify it under the terms of the GNU Lesser General Public
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* License as published by the Free Software Foundation; either
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* version 2.1 of the License, or (at your option) any later version.
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*
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* This library is distributed in the hope that it will be useful,
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* but WITHOUT ANY WARRANTY; without even the implied warranty of
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* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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* Lesser General Public License for more details.
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*
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* You should have received a copy of the GNU Lesser General Public
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* License along with this library; if not, write to the Free Software
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* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
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*/
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#include "config.h"
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#include <stdarg.h>
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#include <stdio.h>
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#include <string.h>
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#define WIN32_NO_STATUS
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#include "windef.h"
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#include "winbase.h"
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#include "wingdi.h"
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#include "winuser.h"
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#include "wownt32.h"
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#include "mmddk.h"
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#include "winioctl.h"
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#include "ntddcdrm.h"
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#include "wine/winternl.h"
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#include "wine/debug.h"
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#include "wine/unicode.h"
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#include "dsound.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mcicda);
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#define CDFRAMES_PERSEC 75
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#define CDFRAMES_PERMIN (CDFRAMES_PERSEC * 60)
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#define FRAME_OF_ADDR(a) ((a)[1] * CDFRAMES_PERMIN + (a)[2] * CDFRAMES_PERSEC + (a)[3])
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#define FRAME_OF_TOC(toc, idx) FRAME_OF_ADDR((toc).TrackData[idx - (toc).FirstTrack].Address)
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/* Defined by red-book standard; do not change! */
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#define RAW_SECTOR_SIZE (2352)
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/* Must be >= RAW_SECTOR_SIZE */
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#define CDDA_FRAG_SIZE (32768)
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/* Must be >= 2 */
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#define CDDA_FRAG_COUNT (3)
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typedef struct {
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UINT wDevID;
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int nUseCount; /* Incremented for each shared open */
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BOOL fShareable; /* TRUE if first open was shareable */
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MCIDEVICEID wNotifyDeviceID; /* MCI device ID with a pending notification */
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HANDLE hCallback; /* Callback handle for pending notification */
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DWORD dwTimeFormat;
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HANDLE handle;
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/* The following are used for digital playback only */
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HANDLE hThread;
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HANDLE stopEvent;
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DWORD start, end;
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IDirectSound *dsObj;
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IDirectSoundBuffer *dsBuf;
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CRITICAL_SECTION cs;
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} WINE_MCICDAUDIO;
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/*-----------------------------------------------------------------------*/
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typedef HRESULT(WINAPI*LPDIRECTSOUNDCREATE)(LPCGUID,LPDIRECTSOUND*,LPUNKNOWN);
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static LPDIRECTSOUNDCREATE pDirectSoundCreate;
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static BOOL device_io(HANDLE dev, DWORD code, void *inbuffer, DWORD insize, void *outbuffer, DWORD outsize, DWORD *retsize, OVERLAPPED *overlapped)
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{
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const char *str;
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BOOL ret = DeviceIoControl(dev, code, inbuffer, insize, outbuffer, outsize, retsize, overlapped);
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#define XX(x) case (x): str = #x; break
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switch (code)
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{
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XX(IOCTL_CDROM_RAW_READ);
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XX(IOCTL_CDROM_READ_TOC);
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XX(IOCTL_CDROM_READ_Q_CHANNEL);
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XX(IOCTL_CDROM_SEEK_AUDIO_MSF);
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XX(IOCTL_CDROM_PLAY_AUDIO_MSF);
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XX(IOCTL_CDROM_STOP_AUDIO);
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XX(IOCTL_CDROM_PAUSE_AUDIO);
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XX(IOCTL_CDROM_RESUME_AUDIO);
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XX(IOCTL_STORAGE_EJECT_MEDIA);
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XX(IOCTL_STORAGE_LOAD_MEDIA);
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default: str = wine_dbg_sprintf("UNKNOWN (0x%x)", code);
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};
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#undef XX
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TRACE("Device %p, Code %s -> Return %d, Bytes %u\n", dev, str, ret, *retsize);
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return ret;
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}
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static DWORD CALLBACK MCICDA_playLoop(void *ptr)
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{
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WINE_MCICDAUDIO *wmcda = (WINE_MCICDAUDIO*)ptr;
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DWORD lastPos, curPos, endPos, br;
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void *cdData;
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DWORD lockLen, fragLen;
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DSBCAPS caps;
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RAW_READ_INFO rdInfo;
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HRESULT hr = DS_OK;
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memset(&caps, 0, sizeof(caps));
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caps.dwSize = sizeof(caps);
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hr = IDirectSoundBuffer_GetCaps(wmcda->dsBuf, &caps);
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fragLen = caps.dwBufferBytes/CDDA_FRAG_COUNT;
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curPos = lastPos = 0;
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endPos = ~0u;
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while (SUCCEEDED(hr) && endPos != lastPos &&
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WaitForSingleObject(wmcda->stopEvent, 0) != WAIT_OBJECT_0) {
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hr = IDirectSoundBuffer_GetCurrentPosition(wmcda->dsBuf, &curPos, NULL);
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if ((curPos-lastPos+caps.dwBufferBytes)%caps.dwBufferBytes < fragLen) {
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Sleep(1);
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continue;
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}
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EnterCriticalSection(&wmcda->cs);
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rdInfo.DiskOffset.QuadPart = wmcda->start<<11;
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rdInfo.SectorCount = min(fragLen/RAW_SECTOR_SIZE, wmcda->end-wmcda->start);
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rdInfo.TrackMode = CDDA;
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hr = IDirectSoundBuffer_Lock(wmcda->dsBuf, lastPos, fragLen, &cdData, &lockLen, NULL, NULL, 0);
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if (hr == DSERR_BUFFERLOST) {
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if(FAILED(IDirectSoundBuffer_Restore(wmcda->dsBuf)) ||
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FAILED(IDirectSoundBuffer_Play(wmcda->dsBuf, 0, 0, DSBPLAY_LOOPING))) {
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LeaveCriticalSection(&wmcda->cs);
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break;
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}
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hr = IDirectSoundBuffer_Lock(wmcda->dsBuf, lastPos, fragLen, &cdData, &lockLen, NULL, NULL, 0);
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}
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if (SUCCEEDED(hr)) {
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if (rdInfo.SectorCount > 0) {
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if (!device_io(wmcda->handle, IOCTL_CDROM_RAW_READ, &rdInfo, sizeof(rdInfo), cdData, lockLen, &br, NULL))
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WARN("CD read failed at sector %d: 0x%x\n", wmcda->start, GetLastError());
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}
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if (rdInfo.SectorCount*RAW_SECTOR_SIZE < lockLen) {
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if(endPos == ~0u) endPos = lastPos;
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memset((BYTE*)cdData + rdInfo.SectorCount*RAW_SECTOR_SIZE, 0,
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lockLen - rdInfo.SectorCount*RAW_SECTOR_SIZE);
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}
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hr = IDirectSoundBuffer_Unlock(wmcda->dsBuf, cdData, lockLen, NULL, 0);
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}
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lastPos += fragLen;
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lastPos %= caps.dwBufferBytes;
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wmcda->start += rdInfo.SectorCount;
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LeaveCriticalSection(&wmcda->cs);
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}
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IDirectSoundBuffer_Stop(wmcda->dsBuf);
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SetEvent(wmcda->stopEvent);
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/* A design bug in native: the independent CD player called by the
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* MCI has no means to signal end of playing, therefore the MCI
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* notification is left hanging. MCI_NOTIFY_SUPERSEDED will be
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* signaled by the next command that has MCI_NOTIFY set (or
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* MCI_NOTIFY_ABORTED for MCI_PLAY). */
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return 0;
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}
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/**************************************************************************
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* MCICDA_drvOpen [internal]
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*/
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static DWORD MCICDA_drvOpen(LPCWSTR str, LPMCI_OPEN_DRIVER_PARMSW modp)
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{
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static HMODULE dsHandle;
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WINE_MCICDAUDIO* wmcda;
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if (!modp) return 0xFFFFFFFF;
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/* FIXME: MCIERR_CANNOT_LOAD_DRIVER if there's no drive of type CD-ROM */
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wmcda = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(WINE_MCICDAUDIO));
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if (!wmcda)
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return 0;
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if (!dsHandle) {
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dsHandle = LoadLibraryA("dsound.dll");
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if(dsHandle)
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pDirectSoundCreate = (LPDIRECTSOUNDCREATE)GetProcAddress(dsHandle, "DirectSoundCreate");
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}
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wmcda->wDevID = modp->wDeviceID;
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mciSetDriverData(wmcda->wDevID, (DWORD_PTR)wmcda);
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modp->wCustomCommandTable = MCI_NO_COMMAND_TABLE;
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modp->wType = MCI_DEVTYPE_CD_AUDIO;
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InitializeCriticalSection(&wmcda->cs);
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wmcda->cs.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": WINE_MCICDAUDIO.cs");
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return modp->wDeviceID;
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}
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/**************************************************************************
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* MCICDA_drvClose [internal]
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*/
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static DWORD MCICDA_drvClose(DWORD dwDevID)
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{
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WINE_MCICDAUDIO* wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(dwDevID);
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if (wmcda) {
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wmcda->cs.DebugInfo->Spare[0] = 0;
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DeleteCriticalSection(&wmcda->cs);
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HeapFree(GetProcessHeap(), 0, wmcda);
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mciSetDriverData(dwDevID, 0);
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}
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return (dwDevID == 0xFFFFFFFF) ? 1 : 0;
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}
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/**************************************************************************
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* MCICDA_GetOpenDrv [internal]
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*/
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static WINE_MCICDAUDIO* MCICDA_GetOpenDrv(UINT wDevID)
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{
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WINE_MCICDAUDIO* wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(wDevID);
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if (wmcda == NULL || wmcda->nUseCount == 0) {
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WARN("Invalid wDevID=%u\n", wDevID);
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return 0;
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}
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return wmcda;
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}
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/**************************************************************************
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* MCICDA_mciNotify [internal]
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*
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* Notifications in MCI work like a 1-element queue.
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* Each new notification request supersedes the previous one.
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*/
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static void MCICDA_Notify(DWORD_PTR hWndCallBack, WINE_MCICDAUDIO* wmcda, UINT wStatus)
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{
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MCIDEVICEID wDevID = wmcda->wNotifyDeviceID;
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HANDLE old = InterlockedExchangePointer(&wmcda->hCallback, NULL);
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if (old) mciDriverNotify(old, wDevID, MCI_NOTIFY_SUPERSEDED);
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mciDriverNotify(HWND_32(LOWORD(hWndCallBack)), wDevID, wStatus);
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}
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/**************************************************************************
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* MCICDA_ReadTOC [internal]
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*/
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static BOOL MCICDA_ReadTOC(WINE_MCICDAUDIO* wmcda, CDROM_TOC *toc, DWORD *br)
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{
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if (!device_io(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0, toc, sizeof(*toc), br, NULL)) {
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WARN("error reading TOC !\n");
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return FALSE;
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}
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return TRUE;
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}
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/**************************************************************************
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* MCICDA_GetStatus [internal]
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*/
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static DWORD MCICDA_GetStatus(WINE_MCICDAUDIO* wmcda)
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{
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CDROM_SUB_Q_DATA_FORMAT fmt;
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SUB_Q_CHANNEL_DATA data;
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DWORD br;
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DWORD mode = MCI_MODE_NOT_READY;
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fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
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if(wmcda->hThread != 0) {
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DWORD status;
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HRESULT hr;
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hr = IDirectSoundBuffer_GetStatus(wmcda->dsBuf, &status);
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if(SUCCEEDED(hr)) {
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if(!(status&DSBSTATUS_PLAYING)) {
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if(WaitForSingleObject(wmcda->stopEvent, 0) == WAIT_OBJECT_0)
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mode = MCI_MODE_STOP;
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else
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mode = MCI_MODE_PAUSE;
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}
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else
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mode = MCI_MODE_PLAY;
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}
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}
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else if (!device_io(wmcda->handle, IOCTL_CDROM_READ_Q_CHANNEL, &fmt, sizeof(fmt),
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&data, sizeof(data), &br, NULL)) {
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if (GetLastError() == ERROR_NOT_READY) mode = MCI_MODE_OPEN;
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} else {
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switch (data.CurrentPosition.Header.AudioStatus)
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{
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case AUDIO_STATUS_IN_PROGRESS: mode = MCI_MODE_PLAY; break;
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case AUDIO_STATUS_PAUSED: mode = MCI_MODE_PAUSE; break;
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case AUDIO_STATUS_NO_STATUS:
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case AUDIO_STATUS_PLAY_COMPLETE: mode = MCI_MODE_STOP; break;
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case AUDIO_STATUS_PLAY_ERROR:
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case AUDIO_STATUS_NOT_SUPPORTED:
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default:
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break;
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}
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}
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return mode;
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}
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/**************************************************************************
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* MCICDA_GetError [internal]
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*/
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static int MCICDA_GetError(WINE_MCICDAUDIO* wmcda)
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{
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switch (GetLastError())
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{
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case ERROR_NOT_READY: return MCIERR_DEVICE_NOT_READY;
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case ERROR_NOT_SUPPORTED:
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case ERROR_IO_DEVICE: return MCIERR_HARDWARE;
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default:
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FIXME("Unknown mode %u\n", GetLastError());
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}
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return MCIERR_DRIVER_INTERNAL;
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}
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/**************************************************************************
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* MCICDA_CalcFrame [internal]
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*/
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static DWORD MCICDA_CalcFrame(WINE_MCICDAUDIO* wmcda, DWORD dwTime)
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{
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DWORD dwFrame = 0;
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UINT wTrack;
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CDROM_TOC toc;
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DWORD br;
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BYTE* addr;
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TRACE("(%p, %08X, %u);\n", wmcda, wmcda->dwTimeFormat, dwTime);
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switch (wmcda->dwTimeFormat) {
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case MCI_FORMAT_MILLISECONDS:
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dwFrame = ((dwTime - 1) * CDFRAMES_PERSEC + 500) / 1000;
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TRACE("MILLISECONDS %u\n", dwFrame);
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break;
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case MCI_FORMAT_MSF:
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TRACE("MSF %02u:%02u:%02u\n",
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MCI_MSF_MINUTE(dwTime), MCI_MSF_SECOND(dwTime), MCI_MSF_FRAME(dwTime));
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dwFrame += CDFRAMES_PERMIN * MCI_MSF_MINUTE(dwTime);
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dwFrame += CDFRAMES_PERSEC * MCI_MSF_SECOND(dwTime);
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dwFrame += MCI_MSF_FRAME(dwTime);
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break;
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case MCI_FORMAT_TMSF:
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default: /* unknown format ! force TMSF ! ... */
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wTrack = MCI_TMSF_TRACK(dwTime);
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if (!device_io(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
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&toc, sizeof(toc), &br, NULL))
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return 0;
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if (wTrack < toc.FirstTrack || wTrack > toc.LastTrack)
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return 0;
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TRACE("MSF %02u-%02u:%02u:%02u\n",
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MCI_TMSF_TRACK(dwTime), MCI_TMSF_MINUTE(dwTime),
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MCI_TMSF_SECOND(dwTime), MCI_TMSF_FRAME(dwTime));
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addr = toc.TrackData[wTrack - toc.FirstTrack].Address;
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TRACE("TMSF trackpos[%u]=%d:%d:%d\n",
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wTrack, addr[1], addr[2], addr[3]);
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dwFrame = CDFRAMES_PERMIN * (addr[1] + MCI_TMSF_MINUTE(dwTime)) +
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CDFRAMES_PERSEC * (addr[2] + MCI_TMSF_SECOND(dwTime)) +
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addr[3] + MCI_TMSF_FRAME(dwTime);
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break;
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}
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return dwFrame;
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}
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/**************************************************************************
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* MCICDA_CalcTime [internal]
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*/
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static DWORD MCICDA_CalcTime(WINE_MCICDAUDIO* wmcda, DWORD tf, DWORD dwFrame, LPDWORD lpRet)
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{
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DWORD dwTime = 0;
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UINT wTrack;
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UINT wMinutes;
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UINT wSeconds;
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UINT wFrames;
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CDROM_TOC toc;
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DWORD br;
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TRACE("(%p, %08X, %u);\n", wmcda, tf, dwFrame);
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switch (tf) {
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case MCI_FORMAT_MILLISECONDS:
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dwTime = (dwFrame * 1000) / CDFRAMES_PERSEC + 1;
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TRACE("MILLISECONDS %u\n", dwTime);
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*lpRet = 0;
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break;
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case MCI_FORMAT_MSF:
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wMinutes = dwFrame / CDFRAMES_PERMIN;
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wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
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wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
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dwTime = MCI_MAKE_MSF(wMinutes, wSeconds, wFrames);
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TRACE("MSF %02u:%02u:%02u -> dwTime=%u\n",
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wMinutes, wSeconds, wFrames, dwTime);
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*lpRet = MCI_COLONIZED3_RETURN;
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break;
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case MCI_FORMAT_TMSF:
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default: /* unknown format ! force TMSF ! ... */
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if (!device_io(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
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&toc, sizeof(toc), &br, NULL))
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return 0;
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if (dwFrame < FRAME_OF_TOC(toc, toc.FirstTrack) ||
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dwFrame > FRAME_OF_TOC(toc, toc.LastTrack + 1)) {
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ERR("Out of range value %u [%u,%u]\n",
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dwFrame, FRAME_OF_TOC(toc, toc.FirstTrack),
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FRAME_OF_TOC(toc, toc.LastTrack + 1));
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*lpRet = 0;
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return 0;
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}
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for (wTrack = toc.FirstTrack; wTrack <= toc.LastTrack; wTrack++) {
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if (FRAME_OF_TOC(toc, wTrack) > dwFrame)
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break;
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}
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wTrack--;
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dwFrame -= FRAME_OF_TOC(toc, wTrack);
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wMinutes = dwFrame / CDFRAMES_PERMIN;
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wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
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wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
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dwTime = MCI_MAKE_TMSF(wTrack, wMinutes, wSeconds, wFrames);
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TRACE("%02u-%02u:%02u:%02u\n", wTrack, wMinutes, wSeconds, wFrames);
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*lpRet = MCI_COLONIZED4_RETURN;
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break;
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}
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return dwTime;
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}
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static DWORD MCICDA_Stop(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms);
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/**************************************************************************
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* MCICDA_Open [internal]
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*/
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static DWORD MCICDA_Open(UINT wDevID, DWORD dwFlags, LPMCI_OPEN_PARMSW lpOpenParms)
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{
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MCIDEVICEID dwDeviceID;
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DWORD ret;
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WINE_MCICDAUDIO* wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(wDevID);
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WCHAR root[7], drive = 0;
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|
|
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;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* MCICDA_Close [internal]
|
|
*/
|
|
static DWORD MCICDA_Close(UINT wDevID, DWORD dwParam, LPMCI_GENERIC_PARMS lpParms)
|
|
{
|
|
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
|
|
|
|
TRACE("(%04X, %08X, %p);\n", wDevID, dwParam, lpParms);
|
|
|
|
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
|
|
|
|
MCICDA_Stop(wDevID, MCI_WAIT, NULL);
|
|
|
|
if (--wmcda->nUseCount == 0) {
|
|
CloseHandle(wmcda->handle);
|
|
}
|
|
if ((dwParam & MCI_NOTIFY) && lpParms)
|
|
MCICDA_Notify(lpParms->dwCallback, wmcda, MCI_NOTIFY_SUCCESSFUL);
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* MCICDA_GetDevCaps [internal]
|
|
*/
|
|
static DWORD MCICDA_GetDevCaps(UINT wDevID, DWORD dwFlags,
|
|
LPMCI_GETDEVCAPS_PARMS lpParms)
|
|
{
|
|
WINE_MCICDAUDIO* wmcda = (WINE_MCICDAUDIO*)mciGetDriverData(wDevID);
|
|
DWORD ret = 0;
|
|
|
|
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 (dwFlags & MCI_GETDEVCAPS_ITEM) {
|
|
TRACE("MCI_GETDEVCAPS_ITEM dwItem=%08X;\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:
|
|
WARN("Unsupported %x devCaps item\n", lpParms->dwItem);
|
|
return MCIERR_UNSUPPORTED_FUNCTION;
|
|
}
|
|
} else {
|
|
TRACE("No GetDevCaps-Item !\n");
|
|
return MCIERR_MISSING_PARAMETER;
|
|
}
|
|
TRACE("lpParms->dwReturn=%08X;\n", lpParms->dwReturn);
|
|
if (dwFlags & MCI_NOTIFY) {
|
|
MCICDA_Notify(lpParms->dwCallback, wmcda, MCI_NOTIFY_SUCCESSFUL);
|
|
}
|
|
return ret;
|
|
}
|
|
|
|
static DWORD CDROM_Audio_GetSerial(CDROM_TOC* toc)
|
|
{
|
|
DWORD serial = 0;
|
|
int i;
|
|
WORD wMagic;
|
|
DWORD dwStart, dwEnd;
|
|
|
|
/*
|
|
* wMagic collects the wFrames from track 1
|
|
* dwStart, dwEnd collect the beginning and end of the disc respectively, in
|
|
* frames.
|
|
* There it is collected for correcting the serial when there are less than
|
|
* 3 tracks.
|
|
*/
|
|
wMagic = toc->TrackData[0].Address[3];
|
|
dwStart = FRAME_OF_TOC(*toc, toc->FirstTrack);
|
|
|
|
for (i = 0; i <= toc->LastTrack - toc->FirstTrack; i++) {
|
|
serial += (toc->TrackData[i].Address[1] << 16) |
|
|
(toc->TrackData[i].Address[2] << 8) | toc->TrackData[i].Address[3];
|
|
}
|
|
dwEnd = FRAME_OF_TOC(*toc, toc->LastTrack + 1);
|
|
|
|
if (toc->LastTrack - toc->FirstTrack + 1 < 3)
|
|
serial += wMagic + (dwEnd - dwStart);
|
|
|
|
return serial;
|
|
}
|
|
|
|
|
|
/**************************************************************************
|
|
* MCICDA_Info [internal]
|
|
*/
|
|
static DWORD MCICDA_Info(UINT wDevID, DWORD dwFlags, LPMCI_INFO_PARMSW lpParms)
|
|
{
|
|
LPCWSTR str = NULL;
|
|
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
|
|
DWORD ret = 0;
|
|
WCHAR buffer[16];
|
|
|
|
TRACE("(%04X, %08X, %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=%u\n", lpParms->lpstrReturn, lpParms->dwRetSize);
|
|
|
|
if (dwFlags & MCI_INFO_PRODUCT) {
|
|
static const WCHAR wszAudioCd[] = {'W','i','n','e','\'','s',' ','a','u','d','i','o',' ','C','D',0};
|
|
str = wszAudioCd;
|
|
} else if (dwFlags & MCI_INFO_MEDIA_UPC) {
|
|
ret = MCIERR_NO_IDENTITY;
|
|
} else if (dwFlags & MCI_INFO_MEDIA_IDENTITY) {
|
|
DWORD res = 0;
|
|
CDROM_TOC toc;
|
|
DWORD br;
|
|
static const WCHAR wszLu[] = {'%','l','u',0};
|
|
|
|
if (!device_io(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
|
|
&toc, sizeof(toc), &br, NULL)) {
|
|
return MCICDA_GetError(wmcda);
|
|
}
|
|
|
|
res = CDROM_Audio_GetSerial(&toc);
|
|
sprintfW(buffer, wszLu, res);
|
|
str = buffer;
|
|
} else {
|
|
WARN("Don't know this info command (%u)\n", dwFlags);
|
|
ret = MCIERR_MISSING_PARAMETER;
|
|
}
|
|
if (!ret) {
|
|
TRACE("=> %s\n", debugstr_w(str));
|
|
if (lpParms->dwRetSize) {
|
|
/* FIXME? Since NT, mciwave, mciseq and mcicda set dwRetSize
|
|
* to the number of characters written, excluding \0. */
|
|
lstrcpynW(lpParms->lpstrReturn, str, lpParms->dwRetSize);
|
|
} else ret = MCIERR_PARAM_OVERFLOW;
|
|
}
|
|
if (MMSYSERR_NOERROR==ret && (dwFlags & MCI_NOTIFY))
|
|
MCICDA_Notify(lpParms->dwCallback, wmcda, MCI_NOTIFY_SUCCESSFUL);
|
|
return ret;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* MCICDA_Status [internal]
|
|
*/
|
|
static DWORD MCICDA_Status(UINT wDevID, DWORD dwFlags, LPMCI_STATUS_PARMS lpParms)
|
|
{
|
|
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
|
|
DWORD ret = 0;
|
|
CDROM_SUB_Q_DATA_FORMAT fmt;
|
|
SUB_Q_CHANNEL_DATA data;
|
|
CDROM_TOC toc;
|
|
DWORD br;
|
|
|
|
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 (dwFlags & MCI_STATUS_ITEM) {
|
|
TRACE("dwItem = %x\n", lpParms->dwItem);
|
|
switch (lpParms->dwItem) {
|
|
case MCI_STATUS_CURRENT_TRACK:
|
|
fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
|
|
if (!device_io(wmcda->handle, IOCTL_CDROM_READ_Q_CHANNEL, &fmt, sizeof(fmt),
|
|
&data, sizeof(data), &br, NULL))
|
|
{
|
|
return MCICDA_GetError(wmcda);
|
|
/* alt. data.CurrentPosition.TrackNumber = 1; -- what native yields */
|
|
}
|
|
lpParms->dwReturn = data.CurrentPosition.TrackNumber;
|
|
TRACE("CURRENT_TRACK=%lu\n", lpParms->dwReturn);
|
|
break;
|
|
case MCI_STATUS_LENGTH:
|
|
if (!MCICDA_ReadTOC(wmcda, &toc, &br))
|
|
return MCICDA_GetError(wmcda);
|
|
|
|
if (dwFlags & MCI_TRACK) {
|
|
TRACE("MCI_TRACK #%u LENGTH=??? !\n", lpParms->dwTrack);
|
|
if (lpParms->dwTrack < toc.FirstTrack || lpParms->dwTrack > toc.LastTrack)
|
|
return MCIERR_OUTOFRANGE;
|
|
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 (!MCICDA_ReadTOC(wmcda, &toc, &br))
|
|
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:
|
|
switch (dwFlags & (MCI_STATUS_START | MCI_TRACK)) {
|
|
case MCI_STATUS_START:
|
|
if (!MCICDA_ReadTOC(wmcda, &toc, &br))
|
|
return MCICDA_GetError(wmcda);
|
|
|
|
lpParms->dwReturn = FRAME_OF_TOC(toc, toc.FirstTrack);
|
|
TRACE("get MCI_STATUS_START !\n");
|
|
break;
|
|
case MCI_TRACK:
|
|
if (!MCICDA_ReadTOC(wmcda, &toc, &br))
|
|
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 #%u !\n", lpParms->dwTrack);
|
|
break;
|
|
case 0:
|
|
fmt.Format = IOCTL_CDROM_CURRENT_POSITION;
|
|
if (!device_io(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);
|
|
break;
|
|
default:
|
|
return MCIERR_FLAGS_NOT_COMPATIBLE;
|
|
}
|
|
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, MCI_FORMAT_RETURN_BASE + 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 (!MCICDA_ReadTOC(wmcda, &toc, &br))
|
|
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;
|
|
/* FIXME: MAKEMCIRESOURCE "audio" | "other", localised */
|
|
}
|
|
TRACE("MCI_CDA_STATUS_TYPE_TRACK[%d]=%ld\n", lpParms->dwTrack, lpParms->dwReturn);
|
|
break;
|
|
default:
|
|
FIXME("unknown command %08X !\n", lpParms->dwItem);
|
|
return MCIERR_UNSUPPORTED_FUNCTION;
|
|
}
|
|
} else return MCIERR_MISSING_PARAMETER;
|
|
if ((dwFlags & MCI_NOTIFY) && HRESULT_CODE(ret)==0)
|
|
MCICDA_Notify(lpParms->dwCallback, wmcda, MCI_NOTIFY_SUCCESSFUL);
|
|
return ret;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* MCICDA_SkipDataTracks [internal]
|
|
*/
|
|
static DWORD MCICDA_SkipDataTracks(WINE_MCICDAUDIO* wmcda,DWORD *frame)
|
|
{
|
|
int i;
|
|
DWORD br;
|
|
CDROM_TOC toc;
|
|
if (!MCICDA_ReadTOC(wmcda, &toc, &br))
|
|
return MCICDA_GetError(wmcda);
|
|
|
|
if (*frame < FRAME_OF_TOC(toc,toc.FirstTrack) ||
|
|
*frame >= FRAME_OF_TOC(toc,toc.LastTrack+1)) /* lead-out */
|
|
return MCIERR_OUTOFRANGE;
|
|
for(i=toc.LastTrack+1;i>toc.FirstTrack;i--)
|
|
if ( FRAME_OF_TOC(toc, i) <= *frame ) break;
|
|
/* i points to last track whose start address is not greater than frame.
|
|
* Now skip non-audio tracks */
|
|
for(;i<=toc.LastTrack;i++)
|
|
if ( ! (toc.TrackData[i-toc.FirstTrack].Control & 4) )
|
|
break;
|
|
/* The frame will be an address in the next audio track or
|
|
* address of lead-out. */
|
|
if ( FRAME_OF_TOC(toc, i) > *frame )
|
|
*frame = FRAME_OF_TOC(toc, i);
|
|
/* Lead-out is an invalid seek position (on Linux as well). */
|
|
if (*frame == FRAME_OF_TOC(toc,toc.LastTrack+1))
|
|
(*frame)--;
|
|
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 (!MCICDA_ReadTOC(wmcda, &toc, &br))
|
|
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 (!device_io(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 = device_io(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 (!device_io(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_Stop [internal]
|
|
*/
|
|
static DWORD MCICDA_Stop(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
|
|
{
|
|
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
|
|
HANDLE oldcb;
|
|
DWORD br;
|
|
|
|
TRACE("(%04X, %08X, %p);\n", wDevID, dwFlags, lpParms);
|
|
|
|
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
|
|
|
|
oldcb = InterlockedExchangePointer(&wmcda->hCallback, NULL);
|
|
if (oldcb) mciDriverNotify(oldcb, wmcda->wNotifyDeviceID, MCI_NOTIFY_ABORTED);
|
|
|
|
if (wmcda->hThread != 0) {
|
|
SetEvent(wmcda->stopEvent);
|
|
WaitForSingleObject(wmcda->hThread, INFINITE);
|
|
|
|
CloseHandle(wmcda->hThread);
|
|
wmcda->hThread = 0;
|
|
CloseHandle(wmcda->stopEvent);
|
|
wmcda->stopEvent = 0;
|
|
|
|
IDirectSoundBuffer_Release(wmcda->dsBuf);
|
|
wmcda->dsBuf = NULL;
|
|
IDirectSound_Release(wmcda->dsObj);
|
|
wmcda->dsObj = NULL;
|
|
}
|
|
else if (!device_io(wmcda->handle, IOCTL_CDROM_STOP_AUDIO, NULL, 0, NULL, 0, &br, NULL))
|
|
return MCIERR_HARDWARE;
|
|
|
|
if ((dwFlags & MCI_NOTIFY) && lpParms)
|
|
MCICDA_Notify(lpParms->dwCallback, wmcda, MCI_NOTIFY_SUCCESSFUL);
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* MCICDA_Pause [internal]
|
|
*/
|
|
static DWORD MCICDA_Pause(UINT wDevID, DWORD dwFlags, LPMCI_GENERIC_PARMS lpParms)
|
|
{
|
|
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
|
|
HANDLE oldcb;
|
|
DWORD br;
|
|
|
|
TRACE("(%04X, %08X, %p);\n", wDevID, dwFlags, lpParms);
|
|
|
|
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
|
|
|
|
oldcb = InterlockedExchangePointer(&wmcda->hCallback, NULL);
|
|
if (oldcb) mciDriverNotify(oldcb, wmcda->wNotifyDeviceID, MCI_NOTIFY_ABORTED);
|
|
|
|
if (wmcda->hThread != 0) {
|
|
/* Don't bother calling stop if the playLoop thread has already stopped */
|
|
if(WaitForSingleObject(wmcda->stopEvent, 0) != WAIT_OBJECT_0 &&
|
|
FAILED(IDirectSoundBuffer_Stop(wmcda->dsBuf)))
|
|
return MCIERR_HARDWARE;
|
|
}
|
|
else if (!device_io(wmcda->handle, IOCTL_CDROM_PAUSE_AUDIO, NULL, 0, NULL, 0, &br, NULL))
|
|
return MCIERR_HARDWARE;
|
|
|
|
if ((dwFlags & MCI_NOTIFY) && lpParms)
|
|
MCICDA_Notify(lpParms->dwCallback, wmcda, 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, %08X, %p);\n", wDevID, dwFlags, lpParms);
|
|
|
|
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
|
|
|
|
if (wmcda->hThread != 0) {
|
|
/* Don't restart if the playLoop thread has already stopped */
|
|
if(WaitForSingleObject(wmcda->stopEvent, 0) != WAIT_OBJECT_0 &&
|
|
FAILED(IDirectSoundBuffer_Play(wmcda->dsBuf, 0, 0, DSBPLAY_LOOPING)))
|
|
return MCIERR_HARDWARE;
|
|
}
|
|
else if (!device_io(wmcda->handle, IOCTL_CDROM_RESUME_AUDIO, NULL, 0, NULL, 0, &br, NULL))
|
|
return MCIERR_HARDWARE;
|
|
|
|
if ((dwFlags & MCI_NOTIFY) && lpParms)
|
|
MCICDA_Notify(lpParms->dwCallback, wmcda, MCI_NOTIFY_SUCCESSFUL);
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* 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, position, ret;
|
|
CDROM_TOC toc;
|
|
|
|
TRACE("(%04X, %08X, %p);\n", wDevID, dwFlags, lpParms);
|
|
|
|
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
|
|
if (lpParms == NULL) return MCIERR_NULL_PARAMETER_BLOCK;
|
|
|
|
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;
|
|
|
|
/* Stop sends MCI_NOTIFY_ABORTED when needed.
|
|
* Tests show that native first sends ABORTED and reads the TOC,
|
|
* then only checks the position flags, then stops and seeks. */
|
|
MCICDA_Stop(wDevID, MCI_WAIT, 0);
|
|
|
|
if (!MCICDA_ReadTOC(wmcda, &toc, &br))
|
|
return MCICDA_GetError(wmcda);
|
|
|
|
switch (position) {
|
|
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");
|
|
/* End is prior to lead-out
|
|
* yet Win9X seeks to even one frame less than that. */
|
|
at = FRAME_OF_TOC(toc, toc.LastTrack + 1) - 1;
|
|
if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
|
|
return ret;
|
|
break;
|
|
case MCI_TO:
|
|
TRACE("Seeking to %u\n", lpParms->dwTo);
|
|
at = MCICDA_CalcFrame(wmcda, lpParms->dwTo);
|
|
if ( (ret=MCICDA_SkipDataTracks(wmcda, &at)) )
|
|
return ret;
|
|
break;
|
|
default:
|
|
return MCIERR_FLAGS_NOT_COMPATIBLE;
|
|
}
|
|
|
|
{
|
|
seek.M = at / CDFRAMES_PERMIN;
|
|
seek.S = (at / CDFRAMES_PERSEC) % 60;
|
|
seek.F = at % CDFRAMES_PERSEC;
|
|
if (!device_io(wmcda->handle, IOCTL_CDROM_SEEK_AUDIO_MSF, &seek, sizeof(seek),
|
|
NULL, 0, &br, NULL))
|
|
return MCIERR_HARDWARE;
|
|
}
|
|
|
|
if (dwFlags & MCI_NOTIFY)
|
|
MCICDA_Notify(lpParms->dwCallback, wmcda, MCI_NOTIFY_SUCCESSFUL);
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* MCICDA_SetDoor [internal]
|
|
*/
|
|
static DWORD MCICDA_SetDoor(UINT wDevID, BOOL open)
|
|
{
|
|
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
|
|
DWORD br;
|
|
|
|
TRACE("(%04x, %s) !\n", wDevID, (open) ? "OPEN" : "CLOSE");
|
|
|
|
if (wmcda == NULL) return MCIERR_INVALID_DEVICE_ID;
|
|
|
|
if (!device_io(wmcda->handle,
|
|
(open) ? IOCTL_STORAGE_EJECT_MEDIA : IOCTL_STORAGE_LOAD_MEDIA,
|
|
NULL, 0, NULL, 0, &br, NULL))
|
|
return MCIERR_HARDWARE;
|
|
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* MCICDA_Set [internal]
|
|
*/
|
|
static DWORD MCICDA_Set(UINT wDevID, DWORD dwFlags, LPMCI_SET_PARMS lpParms)
|
|
{
|
|
WINE_MCICDAUDIO* wmcda = MCICDA_GetOpenDrv(wDevID);
|
|
|
|
TRACE("(%04X, %08X, %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);
|
|
*/
|
|
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:
|
|
return MCIERR_BAD_TIME_FORMAT;
|
|
}
|
|
wmcda->dwTimeFormat = lpParms->dwTimeFormat;
|
|
}
|
|
if (dwFlags & MCI_SET_AUDIO) /* one xp machine ignored it */
|
|
TRACE("SET_AUDIO %X %x\n", dwFlags, lpParms->dwAudio);
|
|
|
|
if (dwFlags & MCI_NOTIFY)
|
|
MCICDA_Notify(lpParms->dwCallback, wmcda, MCI_NOTIFY_SUCCESSFUL);
|
|
return 0;
|
|
}
|
|
|
|
/**************************************************************************
|
|
* DriverProc (MCICDA.@)
|
|
*/
|
|
LRESULT CALLBACK MCICDA_DriverProc(DWORD_PTR dwDevID, HDRVR hDriv, UINT wMsg,
|
|
LPARAM dwParam1, LPARAM dwParam2)
|
|
{
|
|
switch(wMsg) {
|
|
case DRV_LOAD: return 1;
|
|
case DRV_FREE: return 1;
|
|
case DRV_OPEN: return MCICDA_drvOpen((LPCWSTR)dwParam1, (LPMCI_OPEN_DRIVER_PARMSW)dwParam2);
|
|
case DRV_CLOSE: return MCICDA_drvClose(dwDevID);
|
|
case DRV_ENABLE: return 1;
|
|
case DRV_DISABLE: return 1;
|
|
case DRV_QUERYCONFIGURE: return 1;
|
|
case DRV_CONFIGURE: MessageBoxA(0, "MCI audio CD driver !", "Wine Driver", MB_OK); return 1;
|
|
case DRV_INSTALL: return DRVCNF_RESTART;
|
|
case DRV_REMOVE: return DRVCNF_RESTART;
|
|
}
|
|
|
|
if (dwDevID == 0xFFFFFFFF) return MCIERR_UNSUPPORTED_FUNCTION;
|
|
|
|
switch (wMsg) {
|
|
case MCI_OPEN_DRIVER: return MCICDA_Open(dwDevID, dwParam1, (LPMCI_OPEN_PARMSW)dwParam2);
|
|
case MCI_CLOSE_DRIVER: return MCICDA_Close(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
|
|
case MCI_GETDEVCAPS: return MCICDA_GetDevCaps(dwDevID, dwParam1, (LPMCI_GETDEVCAPS_PARMS)dwParam2);
|
|
case MCI_INFO: return MCICDA_Info(dwDevID, dwParam1, (LPMCI_INFO_PARMSW)dwParam2);
|
|
case MCI_STATUS: return MCICDA_Status(dwDevID, dwParam1, (LPMCI_STATUS_PARMS)dwParam2);
|
|
case MCI_SET: return MCICDA_Set(dwDevID, dwParam1, (LPMCI_SET_PARMS)dwParam2);
|
|
case MCI_PLAY: return MCICDA_Play(dwDevID, dwParam1, (LPMCI_PLAY_PARMS)dwParam2);
|
|
case MCI_STOP: return MCICDA_Stop(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
|
|
case MCI_PAUSE: return MCICDA_Pause(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
|
|
case MCI_RESUME: return MCICDA_Resume(dwDevID, dwParam1, (LPMCI_GENERIC_PARMS)dwParam2);
|
|
case MCI_SEEK: return MCICDA_Seek(dwDevID, dwParam1, (LPMCI_SEEK_PARMS)dwParam2);
|
|
/* commands that should report an error as they are not supported in
|
|
* the native version */
|
|
case MCI_RECORD:
|
|
case MCI_LOAD:
|
|
case MCI_SAVE:
|
|
return MCIERR_UNSUPPORTED_FUNCTION;
|
|
case MCI_BREAK:
|
|
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:
|
|
case MCI_WINDOW:
|
|
TRACE("Unsupported command [0x%x]\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 [0x%x] to default driver proc\n", wMsg);
|
|
return DefDriverProc(dwDevID, hDriv, wMsg, dwParam1, dwParam2);
|
|
}
|
|
return MCIERR_UNRECOGNIZED_COMMAND;
|
|
}
|
|
|
|
/*-----------------------------------------------------------------------*/
|