bool CDROM_Interface_Ioctl::mci_CDPlay(int start, int length) {
DWORD flags = MCI_FROM | MCI_TO | MCI_NOTIFY;
MCI_PLAY_PARMS mci_play;
mci_play.dwCallback = 0;
int m, s, f;
FRAMES_TO_MSF(start, &m, &s, &f);
mci_play.dwFrom = MCI_MAKE_MSF(m, s, f);
FRAMES_TO_MSF(start+length, &m, &s, &f);
mci_play.dwTo = MCI_MAKE_MSF(m, s, f);
return mci_CDioctl(MCI_PLAY, flags, &mci_play);
}
/* Start play */
static int SDL_SYS_CDPlay(SDL_CD *cdrom, int start, int length)
{
MCI_PLAY_PARMS mci_play;
int m, s, f;
DWORD flags;
flags = MCI_FROM | MCI_TO | MCI_NOTIFY;
mci_play.dwCallback = 0;
FRAMES_TO_MSF(start, &m, &s, &f);
mci_play.dwFrom = MCI_MAKE_MSF(m, s, f);
FRAMES_TO_MSF(start+length, &m, &s, &f);
mci_play.dwTo = MCI_MAKE_MSF(m, s, f);
SDL_CD_end_position = mci_play.dwTo;
return(SDL_SYS_CDioctl(cdrom->id, MCI_PLAY, flags, &mci_play));
}
/**************************************************************************
* MCICDA_CalcTime [internal]
*/
static DWORD MCICDA_CalcTime(WINE_MCICDAUDIO* wmcda, DWORD tf, DWORD dwFrame, LPDWORD lpRet)
{
DWORD dwTime = 0;
UINT wTrack;
UINT wMinutes;
UINT wSeconds;
UINT wFrames;
CDROM_TOC toc;
DWORD br;
TRACE("(%p, %08X, %u);\n", wmcda, tf, dwFrame);
switch (tf) {
case MCI_FORMAT_MILLISECONDS:
dwTime = (dwFrame * 1000) / CDFRAMES_PERSEC + 1;
TRACE("MILLISECONDS %u\n", dwTime);
*lpRet = 0;
break;
case MCI_FORMAT_MSF:
wMinutes = dwFrame / CDFRAMES_PERMIN;
wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
dwTime = MCI_MAKE_MSF(wMinutes, wSeconds, wFrames);
TRACE("MSF %02u:%02u:%02u -> dwTime=%u\n",
wMinutes, wSeconds, wFrames, dwTime);
*lpRet = MCI_COLONIZED3_RETURN;
break;
case MCI_FORMAT_TMSF:
default: /* unknown format ! force TMSF ! ... */
if (!DeviceIoControl(wmcda->handle, IOCTL_CDROM_READ_TOC, NULL, 0,
&toc, sizeof(toc), &br, NULL))
return 0;
if (dwFrame < FRAME_OF_TOC(toc, toc.FirstTrack) ||
dwFrame > FRAME_OF_TOC(toc, toc.LastTrack + 1)) {
ERR("Out of range value %u [%u,%u]\n",
dwFrame, FRAME_OF_TOC(toc, toc.FirstTrack),
FRAME_OF_TOC(toc, toc.LastTrack + 1));
*lpRet = 0;
return 0;
}
for (wTrack = toc.FirstTrack; wTrack <= toc.LastTrack; wTrack++) {
if (FRAME_OF_TOC(toc, wTrack) > dwFrame)
break;
}
wTrack--;
dwFrame -= FRAME_OF_TOC(toc, wTrack);
wMinutes = dwFrame / CDFRAMES_PERMIN;
wSeconds = (dwFrame - CDFRAMES_PERMIN * wMinutes) / CDFRAMES_PERSEC;
wFrames = dwFrame - CDFRAMES_PERMIN * wMinutes - CDFRAMES_PERSEC * wSeconds;
dwTime = MCI_MAKE_TMSF(wTrack, wMinutes, wSeconds, wFrames);
TRACE("%02u-%02u:%02u:%02u\n", wTrack, wMinutes, wSeconds, wFrames);
*lpRet = MCI_COLONIZED4_RETURN;
break;
}
return dwTime;
}
static DWORD MSF_Add(DWORD d1, DWORD d2)
{
WORD c, m, s, f;
f = MCI_MSF_FRAME(d1) + MCI_MSF_FRAME(d2);
c = f / CDFRAMES_PERSEC;
f = f % CDFRAMES_PERSEC;
s = MCI_MSF_SECOND(d1) + MCI_MSF_SECOND(d2) + c;
c = s / 60;
s = s % 60;
m = MCI_MSF_MINUTE(d1) + MCI_MSF_MINUTE(d2) + c; /* may be > 60 */
return MCI_MAKE_MSF(m,s,f);
}
static void test_play(HWND hwnd)
{
MCIDEVICEID wDeviceID;
MCI_PARMS_UNION parm;
MCIERROR err, ok_hw;
DWORD numtracks, track, duration;
DWORD factor = winetest_interactive ? 3 : 1;
char buf[1024];
memset(buf, 0, sizeof(buf));
parm.gen.dwCallback = (DWORD_PTR)hwnd; /* once to rule them all */
err = mciSendString("open cdaudio alias c notify shareable", buf, sizeof(buf), hwnd);
ok(!err || err == MCIERR_CANNOT_LOAD_DRIVER || err == MCIERR_MUST_USE_SHAREABLE,
"mci open cdaudio notify returned %s\n", dbg_mcierr(err));
test_notification(hwnd, "open alias notify", err ? 0 : MCI_NOTIFY_SUCCESSFUL);
/* Native returns MUST_USE_SHAREABLE when there's trouble with the hardware
* (e.g. unreadable disk) or when Media Player already has the device open,
* yet adding that flag does not help get past this error. */
if(err) {
skip("Cannot open any cdaudio device, %s.\n", dbg_mcierr(err));
return;
}
wDeviceID = atoi(buf);
ok(!strcmp(buf,"1"), "mci open deviceId: %s, expected 1\n", buf);
err = mciSendString("capability c has video notify", buf, sizeof(buf), hwnd);
ok(!err, "capability video: %s\n", dbg_mcierr(err));
if(!err) ok(!strcmp(buf, "false"), "capability video is %s\n", buf);
test_notification(hwnd, "capability notify", MCI_NOTIFY_SUCCESSFUL);
err = mciSendString("capability c can play", buf, sizeof(buf), hwnd);
ok(!err, "capability video: %s\n", dbg_mcierr(err));
if(!err) ok(!strcmp(buf, "true"), "capability play is %s\n", buf);
err = mciSendString("capability c", buf, sizeof(buf), NULL);
ok(err == MCIERR_MISSING_PARAMETER, "capability nokeyword: %s\n", dbg_mcierr(err));
parm.caps.dwItem = 0x4001;
parm.caps.dwReturn = 0xFEEDABAD;
err = mciSendCommand(wDeviceID, MCI_GETDEVCAPS, MCI_GETDEVCAPS_ITEM, (DWORD_PTR)&parm);
ok(err == MCIERR_UNSUPPORTED_FUNCTION, "GETDEVCAPS %x: %s\n", parm.caps.dwItem, dbg_mcierr(err));
parm.caps.dwItem = MCI_GETDEVCAPS_DEVICE_TYPE;
err = mciSendCommand(wDeviceID, MCI_GETDEVCAPS, MCI_GETDEVCAPS_ITEM, (DWORD_PTR)&parm);
ok(!err, "GETDEVCAPS device type: %s\n", dbg_mcierr(err));
if(!err) ok( parm.caps.dwReturn == MCI_DEVTYPE_CD_AUDIO, "getdevcaps device type: %u\n", parm.caps.dwReturn);
err = mciSendCommand(wDeviceID, MCI_RECORD, 0, (DWORD_PTR)&parm);
ok(err == MCIERR_UNSUPPORTED_FUNCTION, "MCI_RECORD: %s\n", dbg_mcierr(err));
/* Wine's MCI_MapMsgAtoW crashes on MCI_SAVE without parm->lpfilename */
parm.save.lpfilename = "foo";
err = mciSendCommand(wDeviceID, MCI_SAVE, 0, (DWORD_PTR)&parm);
ok(err == MCIERR_UNSUPPORTED_FUNCTION, "MCI_SAVE: %s\n", dbg_mcierr(err));
/* commands from the core set are UNSUPPORTED, others UNRECOGNIZED */
err = mciSendCommand(wDeviceID, MCI_STEP, 0, (DWORD_PTR)&parm);
ok(err == MCIERR_UNRECOGNIZED_COMMAND, "MCI_STEP: %s\n", dbg_mcierr(err));
parm.status.dwItem = MCI_STATUS_TIME_FORMAT;
parm.status.dwReturn = 0xFEEDABAD;
err = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM, (DWORD_PTR)&parm);
ok(!err, "STATUS time format: %s\n", dbg_mcierr(err));
if(!err) ok(parm.status.dwReturn == MCI_FORMAT_MSF, "status time default format: %ld\n", parm.status.dwReturn);
/* "CD-Audio" */
err = mciSendString("info c product wait notify", buf, sizeof(buf), hwnd);
ok(!err, "info product: %s\n", dbg_mcierr(err));
test_notification(hwnd, "info notify", err ? 0 : MCI_NOTIFY_SUCCESSFUL);
parm.status.dwItem = MCI_STATUS_MEDIA_PRESENT;
parm.status.dwReturn = 0xFEEDABAD;
err = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM, (DWORD_PTR)&parm);
ok(err || parm.status.dwReturn == TRUE || parm.status.dwReturn == FALSE,
"STATUS media present: %s\n", dbg_mcierr(err));
if (parm.status.dwReturn != TRUE) {
skip("No CD-ROM in drive.\n");
return;
}
parm.status.dwItem = MCI_STATUS_MODE;
err = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM, (DWORD_PTR)&parm);
ok(!err, "STATUS mode: %s\n", dbg_mcierr(err));
switch(parm.status.dwReturn) {
case MCI_MODE_NOT_READY:
skip("CD-ROM mode not ready (DVD in drive?)\n");
return;
case MCI_MODE_OPEN: /* should not happen with MEDIA_PRESENT */
skip("CD-ROM drive is open\n");
/* set door closed may not work. */
return;
default: /* play/record/seek/pause */
ok(parm.status.dwReturn==MCI_MODE_STOP, "STATUS mode is %lx\n", parm.status.dwReturn);
/* fall through */
case MCI_MODE_STOP: /* normal */
break;
}
/* Initial mode is "stopped" with a CD in drive */
err = mciSendString("status c mode", buf, sizeof(buf), hwnd);
ok(!err, "status mode: %s\n", dbg_mcierr(err));
if(!err) ok(!strcmp(buf, "stopped"), "status mode is initially %s\n", buf);
err = mciSendString("status c ready", buf, sizeof(buf), hwnd);
ok(!err, "status ready: %s\n", dbg_mcierr(err));
if(!err) ok(!strcmp(buf, "true"), "status ready with media is %s\n", buf);
err = mciSendString("info c product identity", buf, sizeof(buf), hwnd);
ok(!err, "info 2flags: %s\n", dbg_mcierr(err)); /* not MCIERR_FLAGS_NOT_COMPATIBLE */
/* Precedence rule p>u>i verified experimentally, not tested here. */
err = mciSendString("info c identity", buf, sizeof(buf), hwnd);
ok(!err || err == MCIERR_HARDWARE, "info identity: %s\n", dbg_mcierr(err));
/* a blank disk causes MCIERR_HARDWARE and other commands to fail likewise. */
ok_hw = err;
err = mciSendString("info c upc", buf, sizeof(buf), hwnd);
ok(err == ok_hw || err == MCIERR_NO_IDENTITY, "info upc: %s\n", dbg_mcierr(err));
parm.status.dwItem = MCI_STATUS_NUMBER_OF_TRACKS;
parm.status.dwReturn = 0;
err = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM, (DWORD_PTR)&parm);
ok(err == ok_hw, "STATUS number of tracks: %s\n", dbg_mcierr(err));
numtracks = parm.status.dwReturn;
/* cf. MAXIMUM_NUMBER_TRACKS */
ok(0 < numtracks && numtracks <= 99, "number of tracks=%ld\n", parm.status.dwReturn);
err = mciSendString("status c length", buf, sizeof(buf), hwnd);
ok(err == ok_hw, "status length: %s\n", dbg_mcierr(err));
if(!err) trace("CD length %s\n", buf);
if(err) { /* MCIERR_HARDWARE when given a blank disk */
skip("status length %s (blank disk?)\n", dbg_mcierr(ok_hw));
return;
}
/* Linux leaves the drive at some random position,
* native initialises to the start position below. */
err = mciSendString("status c position", buf, sizeof(buf), hwnd);
ok(!err, "status position: %s\n", dbg_mcierr(err));
if(!err) todo_wine ok(!strcmp(buf, "00:02:00") || !strcmp(buf, "00:02:33") || !strcmp(buf, "00:03:00"),
"status position initially %s\n", buf);
/* 2 seconds is the initial position even with data tracks. */
err = mciSendString("status c position start notify", buf, sizeof(buf), hwnd);
ok(err == ok_hw, "status position start: %s\n", dbg_mcierr(err));
if(!err) ok(!strcmp(buf, "00:02:00") || !strcmp(buf, "00:02:33") || !strcmp(buf, "00:03:00"),
"status position start %s\n", buf);
test_notification(hwnd, "status notify", err ? 0 : MCI_NOTIFY_SUCCESSFUL);
err = mciSendString("status c position start track 1 notify", buf, sizeof(buf), hwnd);
ok(err == MCIERR_FLAGS_NOT_COMPATIBLE, "status position start: %s\n", dbg_mcierr(err));
test_notification(hwnd, "status 2flags", err ? 0 : MCI_NOTIFY_SUCCESSFUL);
err = mciSendString("play c from 00:02:00 to 00:01:00 notify", buf, sizeof(buf), hwnd);
todo_wine ok(err == MCIERR_OUTOFRANGE, "play 2s to 1s: %s\n", dbg_mcierr(err));
test_notification(hwnd, "play 2s to 1s", err ? 0 : MCI_NOTIFY_SUCCESSFUL);
err = mciSendString("resume c", buf, sizeof(buf), hwnd);
ok(err == MCIERR_HARDWARE || /* Win9x */ err == MCIERR_UNSUPPORTED_FUNCTION,
"resume without play: %s\n", dbg_mcierr(err)); /* not NONAPPLICABLE_FUNCTION */
/* vmware with a .iso (data-only) yields no error on NT/w2k */
err = mciSendString("seek c wait", buf, sizeof(buf), hwnd);
ok(err == MCIERR_MISSING_PARAMETER, "seek noflag: %s\n", dbg_mcierr(err));
err = mciSendString("seek c to start to end", buf, sizeof(buf), hwnd);
ok(err == MCIERR_FLAGS_NOT_COMPATIBLE || broken(!err), "seek to start+end: %s\n", dbg_mcierr(err));
/* Win9x only errors out with Seek to start to <position> */
/* set Wine to a defined position before play */
err = mciSendString("seek c to start notify", buf, sizeof(buf), hwnd);
ok(!err, "seek to start: %s\n", dbg_mcierr(err));
test_notification(hwnd, "seek to start", err ? 0 : MCI_NOTIFY_SUCCESSFUL);
/* Win9X Status position / current track then sometimes report the end position / track! */
err = mciSendString("status c mode", buf, sizeof(buf), hwnd);
ok(!err, "status mode: %s\n", dbg_mcierr(err));
if(!err) ok(!strcmp(buf, "stopped"), "status mode after seek is %s\n", buf);
/* MCICDA ignores MCI_SET_VIDEO
* One xp machine ignored SET_AUDIO, one w2k and one w7 machine honoured it
* and simultaneously toggled the mute button in the mixer control panel.
* Or does it only depend on the HW, not the OS? */
err = mciSendString("set c video audio all on", buf, sizeof(buf), hwnd);
ok(!err, "set video/audio: %s\n", dbg_mcierr(err));
err = mciSendString("set c time format ms", buf, sizeof(buf), hwnd);
ok(!err, "set time format ms: %s\n", dbg_mcierr(err));
memset(buf, 0, sizeof(buf));
err = mciSendString("status c position start", buf, sizeof(buf), hwnd);
ok(!err, "status position start (ms): %s\n", dbg_mcierr(err));
duration = atoi(buf);
if(!err) ok(duration > 2000, "status position initially %sms\n", buf);
/* 00:02:00 corresponds to 2001 ms, 02:33 -> 2441 etc. */
err = mciSendString("status c position start track 1", buf, sizeof(buf), hwnd);
ok(err == MCIERR_FLAGS_NOT_COMPATIBLE, "status position start+track: %s\n", dbg_mcierr(err));
err = mciSendString("status c notify wait", buf, sizeof(buf), hwnd);
ok(err == MCIERR_MISSING_PARAMETER, "status noflag: %s\n", dbg_mcierr(err));
err = mciSendString("status c length track 1", buf, sizeof(buf), hwnd);
ok(!err, "status length (ms): %s\n", dbg_mcierr(err));
if(!err) {
trace("track #1 length %sms\n", buf);
duration = atoi(buf);
} else duration = 2001; /* for the position test below */
if (0) { /* causes some native systems to return Seek and Play with MCIERR_HARDWARE */
/* depending on capability can eject only? */
err = mciSendString("set c door closed notify", buf, sizeof(buf), hwnd);
ok(!err, "set door closed: %s\n", dbg_mcierr(err));
test_notification(hwnd, "door closed", err ? 0 : MCI_NOTIFY_SUCCESSFUL);
}
/* Changing the disk while the MCI device is open causes the Status
* command to report stale data. Native obviously caches the TOC. */
/* status type track is localised, strcmp("audio|other") may fail. */
parm.status.dwItem = MCI_CDA_STATUS_TYPE_TRACK;
parm.status.dwTrack = 1;
parm.status.dwReturn = 0xFEEDABAD;
err = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM|MCI_TRACK, (DWORD_PTR)&parm);
ok(!err, "STATUS type track 1: %s\n", dbg_mcierr(err));
ok(parm.status.dwReturn==MCI_CDA_TRACK_OTHER || parm.status.dwReturn==MCI_CDA_TRACK_AUDIO,
"unknown track type %lx\n", parm.status.dwReturn);
if (parm.status.dwReturn == MCI_CDA_TRACK_OTHER) {
/* Find an audio track */
parm.status.dwItem = MCI_CDA_STATUS_TYPE_TRACK;
parm.status.dwTrack = numtracks;
parm.status.dwReturn = 0xFEEDABAD;
err = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM|MCI_TRACK, (DWORD_PTR)&parm);
ok(!err, "STATUS type track %u: %s\n", numtracks, dbg_mcierr(err));
ok(parm.status.dwReturn == MCI_CDA_TRACK_OTHER || parm.status.dwReturn == MCI_CDA_TRACK_AUDIO,
"unknown track type %lx\n", parm.status.dwReturn);
track = (!err && parm.status.dwReturn == MCI_CDA_TRACK_AUDIO) ? numtracks : 0;
/* Seek to start (above) skips over data tracks
* In case of a data only CD, it seeks to the end of disk, however
* another Status position a few seconds later yields MCIERR_HARDWARE. */
parm.status.dwItem = MCI_STATUS_POSITION;
parm.status.dwReturn = 2000;
err = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM, (DWORD_PTR)&parm);
ok(!err || broken(err == MCIERR_HARDWARE), "STATUS position: %s\n", dbg_mcierr(err));
if(!err && track) ok(parm.status.dwReturn > duration,
"Seek did not skip data tracks, position %lums\n", parm.status.dwReturn);
/* dwReturn > start + length(#1) may fail because of small position report fluctuation.
* On some native systems, status position fluctuates around the target position;
* Successive calls return varying positions! */
err = mciSendString("set c time format msf", buf, sizeof(buf), hwnd);
ok(!err, "set time format msf: %s\n", dbg_mcierr(err));
parm.status.dwItem = MCI_STATUS_LENGTH;
parm.status.dwTrack = 1;
parm.status.dwReturn = 0xFEEDABAD;
err = mciSendCommand(wDeviceID, MCI_STATUS, MCI_STATUS_ITEM|MCI_TRACK, (DWORD_PTR)&parm);
ok(!err, "STATUS length track %u: %s\n", parm.status.dwTrack, dbg_mcierr(err));
duration = parm.status.dwReturn;
trace("track #1 length: %02um:%02us:%02uframes\n",
MCI_MSF_MINUTE(duration), MCI_MSF_SECOND(duration), MCI_MSF_FRAME(duration));
ok(duration>>24==0, "CD length high bits %08X\n", duration);
/* TODO only with mixed CDs? */
/* play track 1 to length silently works with data tracks */
parm.play.dwFrom = MCI_MAKE_MSF(0,2,0);
parm.play.dwTo = duration; /* omitting 2 seconds from end */
err = mciSendCommand(wDeviceID, MCI_PLAY, MCI_FROM|MCI_TO, (DWORD_PTR)&parm);
ok(!err, "PLAY data to %08X: %s\n", duration, dbg_mcierr(err));
Sleep(1500*factor); /* Time to spin up, hopefully less than track length */
err = mciSendString("status c mode", buf, sizeof(buf), hwnd);
ok(!err, "status mode: %s\n", dbg_mcierr(err));
if(!err) ok(!strcmp(buf, "stopped"), "status mode on data is %s\n", buf);
} else if (parm.status.dwReturn == MCI_CDA_TRACK_AUDIO) {
MCIERROR WINAPI fake_mciSendCommandA(MCIDEVICEID IDDevice, UINT uMsg, DWORD_PTR fdwCommand, DWORD_PTR dwParam)
{
char cmdbuf[1024];
dprintf("mciSendCommandA(IDDevice=%p, uMsg=%p, fdwCommand=%p, dwParam=%p)\r\n", IDDevice, uMsg, fdwCommand, dwParam);
if (fdwCommand & MCI_NOTIFY)
{
dprintf(" MCI_NOTIFY\r\n");
}
if (fdwCommand & MCI_WAIT)
{
dprintf(" MCI_WAIT\r\n");
}
if (uMsg == MCI_OPEN)
{
LPMCI_OPEN_PARMS parms = (LPVOID)dwParam;
dprintf(" MCI_OPEN\r\n");
if (fdwCommand & MCI_OPEN_ALIAS)
{
dprintf(" MCI_OPEN_ALIAS\r\n");
}
if (fdwCommand & MCI_OPEN_SHAREABLE)
{
dprintf(" MCI_OPEN_SHAREABLE\r\n");
}
if (fdwCommand & MCI_OPEN_TYPE_ID)
{
dprintf(" MCI_OPEN_TYPE_ID\r\n");
if (LOWORD(parms->lpstrDeviceType) == MCI_DEVTYPE_CD_AUDIO)
{
dprintf(" Returning magic device id for MCI_DEVTYPE_CD_AUDIO\r\n");
parms->wDeviceID = MAGIC_DEVICEID;
return 0;
}
}
if (fdwCommand & MCI_OPEN_TYPE && !(fdwCommand & MCI_OPEN_TYPE_ID))
{
dprintf(" MCI_OPEN_TYPE\r\n");
dprintf(" -> %s\r\n", parms->lpstrDeviceType);
if (strcmp(parms->lpstrDeviceType, "cdaudio") == 0)
{
dprintf(" Returning magic device id for MCI_DEVTYPE_CD_AUDIO\r\n");
parms->wDeviceID = MAGIC_DEVICEID;
return 0;
}
}
}
if (IDDevice == MAGIC_DEVICEID || IDDevice == 0 || IDDevice == 0xFFFFFFFF)
{
if (uMsg == MCI_SET)
{
LPMCI_SET_PARMS parms = (LPVOID)dwParam;
dprintf(" MCI_SET\r\n");
if (fdwCommand & MCI_SET_TIME_FORMAT)
{
dprintf(" MCI_SET_TIME_FORMAT\r\n");
time_format = parms->dwTimeFormat;
if (parms->dwTimeFormat == MCI_FORMAT_BYTES)
{
dprintf(" MCI_FORMAT_BYTES\r\n");
}
if (parms->dwTimeFormat == MCI_FORMAT_FRAMES)
{
dprintf(" MCI_FORMAT_FRAMES\r\n");
}
if (parms->dwTimeFormat == MCI_FORMAT_HMS)
{
dprintf(" MCI_FORMAT_HMS\r\n");
}
if (parms->dwTimeFormat == MCI_FORMAT_MILLISECONDS)
{
dprintf(" MCI_FORMAT_MILLISECONDS\r\n");
}
if (parms->dwTimeFormat == MCI_FORMAT_MSF)
{
dprintf(" MCI_FORMAT_MSF\r\n");
}
if (parms->dwTimeFormat == MCI_FORMAT_SAMPLES)
{
dprintf(" MCI_FORMAT_SAMPLES\r\n");
}
if (parms->dwTimeFormat == MCI_FORMAT_TMSF)
{
dprintf(" MCI_FORMAT_TMSF\r\n");
}
}
}
if (uMsg == MCI_CLOSE)
{
dprintf(" MCI_CLOSE\r\n");
if (player)
{
TerminateThread(player, 0);
}
playing = 0;
player = NULL;
}
if (uMsg == MCI_PLAY)
{
LPMCI_PLAY_PARMS parms = (LPVOID)dwParam;
static struct play_info info = { -1, -1 };
dprintf(" MCI_PLAY\r\n");
if (fdwCommand & MCI_FROM)
{
dprintf(" dwFrom: %d\r\n", parms->dwFrom);
// FIXME: rounding to nearest track
if (time_format == MCI_FORMAT_TMSF)
{
info.first = MCI_TMSF_TRACK(parms->dwFrom);
dprintf(" TRACK %d\n", MCI_TMSF_TRACK(parms->dwFrom));
dprintf(" MINUTE %d\n", MCI_TMSF_MINUTE(parms->dwFrom));
dprintf(" SECOND %d\n", MCI_TMSF_SECOND(parms->dwFrom));
dprintf(" FRAME %d\n", MCI_TMSF_FRAME(parms->dwFrom));
}
else if (time_format == MCI_FORMAT_MILLISECONDS)
{
info.first = 0;
for (int i = 0; i < MAX_TRACKS; i++)
{
// FIXME: take closest instead of absolute
if (tracks[i].position == parms->dwFrom / 1000)
{
info.first = i;
}
}
dprintf(" mapped milliseconds to %d\n", info.first);
}
else
{
// FIXME: not really
info.first = parms->dwFrom;
}
if (info.first < firstTrack)
info.first = firstTrack;
if (info.first > lastTrack)
info.first = lastTrack;
info.last = info.first;
}
if (fdwCommand & MCI_TO)
{
dprintf(" dwTo: %d\r\n", parms->dwTo);
if (time_format == MCI_FORMAT_TMSF)
{
info.last = MCI_TMSF_TRACK(parms->dwTo);
dprintf(" TRACK %d\n", MCI_TMSF_TRACK(parms->dwTo));
dprintf(" MINUTE %d\n", MCI_TMSF_MINUTE(parms->dwTo));
dprintf(" SECOND %d\n", MCI_TMSF_SECOND(parms->dwTo));
dprintf(" FRAME %d\n", MCI_TMSF_FRAME(parms->dwTo));
}
else if (time_format == MCI_FORMAT_MILLISECONDS)
{
info.last = info.first;
for (int i = info.first; i < MAX_TRACKS; i ++)
{
// FIXME: use better matching
if (tracks[i].position + tracks[i].length > parms->dwFrom / 1000)
{
info.last = i;
break;
}
}
dprintf(" mapped milliseconds to %d\n", info.last);
}
else
info.last = parms->dwTo;
if (info.last < info.first)
info.last = info.first;
if (info.last > lastTrack)
info.last = lastTrack;
}
if (info.first && (fdwCommand & MCI_FROM))
{
if (player)
{
TerminateThread(player, 0);
}
playing = 0;
player = CreateThread(NULL, 0, (LPTHREAD_START_ROUTINE)player_main, (void *)&info, 0, NULL);
}
}
if (uMsg == MCI_STOP)
{
dprintf(" MCI_STOP\r\n");
playing = 0;
}
if (uMsg == MCI_STATUS)
{
LPMCI_STATUS_PARMS parms = (LPVOID)dwParam;
dprintf(" MCI_STATUS\r\n");
parms->dwReturn = 0;
if (fdwCommand & MCI_TRACK)
{
dprintf(" MCI_TRACK\r\n");
dprintf(" dwTrack = %d\r\n", parms->dwTrack);
}
if (fdwCommand & MCI_STATUS_ITEM)
{
dprintf(" MCI_STATUS_ITEM\r\n");
if (parms->dwItem == MCI_STATUS_CURRENT_TRACK)
{
dprintf(" MCI_STATUS_CURRENT_TRACK\r\n");
}
if (parms->dwItem == MCI_STATUS_LENGTH)
{
dprintf(" MCI_STATUS_LENGTH\r\n");
int seconds = tracks[parms->dwTrack].length;
if (seconds)
{
if (time_format == MCI_FORMAT_MILLISECONDS)
{
parms->dwReturn = seconds * 1000;
}
else
{
parms->dwReturn = MCI_MAKE_MSF(seconds / 60, seconds % 60, 0);
}
}
}
if (parms->dwItem == MCI_CDA_STATUS_TYPE_TRACK)
{
dprintf(" MCI_CDA_STATUS_TYPE_TRACK\r\n");
}
if (parms->dwItem == MCI_STATUS_MEDIA_PRESENT)
{
dprintf(" MCI_STATUS_MEDIA_PRESENT\r\n");
parms->dwReturn = lastTrack > 0;
}
if (parms->dwItem == MCI_STATUS_NUMBER_OF_TRACKS)
{
dprintf(" MCI_STATUS_NUMBER_OF_TRACKS\r\n");
parms->dwReturn = numTracks;
}
if (parms->dwItem == MCI_STATUS_POSITION)
{
dprintf(" MCI_STATUS_POSITION\r\n");
if (fdwCommand & MCI_TRACK)
{
// FIXME: implying milliseconds
parms->dwReturn = tracks[parms->dwTrack].position * 1000;
}
}
if (parms->dwItem == MCI_STATUS_MODE)
{
dprintf(" MCI_STATUS_MODE\r\n");
dprintf(" we are %s\r\n", playing ? "playing" : "NOT playing");
parms->dwReturn = playing ? MCI_MODE_PLAY : MCI_MODE_STOP;
}
if (parms->dwItem == MCI_STATUS_READY)
{
dprintf(" MCI_STATUS_READY\r\n");
}
if (parms->dwItem == MCI_STATUS_TIME_FORMAT)
{
dprintf(" MCI_STATUS_TIME_FORMAT\r\n");
}
if (parms->dwItem == MCI_STATUS_START)
{
dprintf(" MCI_STATUS_START\r\n");
}
}
dprintf(" dwReturn %d\n", parms->dwReturn);
}
return 0;
}
/* fallback */
return MCIERR_UNRECOGNIZED_COMMAND;
}
