void native_midi_start(NativeMidiSong *song) { MMRESULT merr; MIDIPROPTIMEDIV mptd; native_midi_stop(); if (!hMidiStream) { merr=midiStreamOpen(&hMidiStream,&MidiDevice,1,(DWORD)&MidiProc,0,CALLBACK_FUNCTION); if (merr!=MMSYSERR_NOERROR) { hMidiStream=0; return; } //midiStreamStop(hMidiStream); currentsong=song; currentsong->NewPos=0; currentsong->MusicPlaying=1; mptd.cbStruct=sizeof(MIDIPROPTIMEDIV); mptd.dwTimeDiv=currentsong->ppqn; merr=midiStreamProperty(hMidiStream,(LPBYTE)&mptd,MIDIPROP_SET | MIDIPROP_TIMEDIV); BlockOut(song); merr=midiStreamRestart(hMidiStream); } }
int WinMIDIStreamer::OpenStream(void) { MMRESULT mmres; MIDIPROPTIMEDIV tdiv; devId = MIDI_MAPPER; if(MMSYSERR_NOERROR != (mmres = midiStreamOpen(&midiStr, &devId, 1, (DWORD_PTR) Callback, (DWORD_PTR) this, CALLBACK_FUNCTION))) { printf("WinMIDIStreamer::OpenStream: midiStreamOpen error %i.\n", mmres); return FALSE; } // Set stream time format, 140 ticks per quarter note. tdiv.cbStruct = sizeof(tdiv); tdiv.dwTimeDiv = 140; if(MMSYSERR_NOERROR != (mmres = midiStreamProperty(midiStr, (BYTE *) & tdiv, MIDIPROP_SET | MIDIPROP_TIMEDIV))) { printf("WinMIDIStreamer::OpenStream: time format! %i\n", mmres); return FALSE; } return TRUE; }
void MPU_SetDivision( int division ) { MIDIPROPTIMEDIV prop; prop.cbStruct = sizeof(MIDIPROPTIMEDIV); prop.dwTimeDiv = division; midiStreamProperty(hmido, (LPBYTE)&prop, MIDIPROP_SET|MIDIPROP_TIMEDIV); }
void MPU_SetTempo( int tempo ) { MIDIPROPTEMPO prop; prop.cbStruct = sizeof(MIDIPROPTEMPO); prop.dwTempo = 60000000l/tempo; midiStreamProperty(hmido, (LPBYTE)&prop, MIDIPROP_SET|MIDIPROP_TEMPO); }
void WinMMDrv_MIDI_SetTempo(int tempo, int division) { MMRESULT rv; MIDIPROPTEMPO propTempo; MIDIPROPTIMEDIV propTimediv; BOOL running = midiStreamRunning; //fprintf(stderr, "MIDI_SetTempo %d/%d\n", tempo, division); propTempo.cbStruct = sizeof(MIDIPROPTEMPO); propTempo.dwTempo = 60000000l / tempo; propTimediv.cbStruct = sizeof(MIDIPROPTIMEDIV); propTimediv.dwTimeDiv = division; if (midiLastDivision != division) { // changing the division means halting the stream WinMMDrv_MIDI_HaltPlayback(); rv = midiStreamProperty(midiStream, (LPBYTE) &propTimediv, MIDIPROP_SET | MIDIPROP_TIMEDIV); if (rv != MMSYSERR_NOERROR) { midi_error(rv, "WinMM MIDI_SetTempo midiStreamProperty timediv"); } } rv = midiStreamProperty(midiStream, (LPBYTE) &propTempo, MIDIPROP_SET | MIDIPROP_TEMPO); if (rv != MMSYSERR_NOERROR) { midi_error(rv, "WinMM MIDI_SetTempo midiStreamProperty tempo"); } if (midiLastDivision != division) { if (running && WinMMDrv_MIDI_StartPlayback(midiThreadService) != WinMMErr_Ok) { return; } midiLastDivision = division; } midiThreadQueueTicks = (int) ceil( ( ( (double) tempo * (double) division ) / 60.0 ) / (double) THREAD_QUEUE_INTERVAL ); if (midiThreadQueueTicks <= 0) { midiThreadQueueTicks = 1; } }
static void test_midiStream(UINT udev, HWND hwnd) { HMIDISTRM hm; MMRESULT rc, rc2; MIDIHDR mhdr; union { MIDIPROPTEMPO tempo; MIDIPROPTIMEDIV tdiv; } midiprop; if (hwnd) rc = midiStreamOpen(&hm, &udev, 1, (DWORD_PTR)hwnd, (DWORD_PTR)MYCBINST, CALLBACK_WINDOW); else rc = midiStreamOpen(&hm, &udev, 1, (DWORD_PTR)callback_func, (DWORD_PTR)MYCBINST, CALLBACK_FUNCTION); if (rc == MMSYSERR_NOTSUPPORTED) { skip( "MIDI stream not supported\n" ); return; } ok(!rc, "midiStreamOpen(dev=%d) rc=%s\n", udev, mmsys_error(rc)); if (rc) return; test_notification(hwnd, "midiStreamOpen", MOM_OPEN, 0); midiprop.tempo.cbStruct = sizeof(midiprop.tempo); rc = midiStreamProperty(hm, (void*)&midiprop, MIDIPROP_GET|MIDIPROP_TEMPO); ok(!rc, "midiStreamProperty TEMPO rc=%s\n", mmsys_error(rc)); ok(midiprop.tempo.dwTempo==500000, "default stream tempo %u microsec per quarter note\n", midiprop.tempo.dwTempo); midiprop.tdiv.cbStruct = sizeof(midiprop.tdiv); rc = midiStreamProperty(hm, (void*)&midiprop, MIDIPROP_GET|MIDIPROP_TIMEDIV); ok(!rc, "midiStreamProperty TIMEDIV rc=%s\n", mmsys_error(rc)); todo_wine ok(24==LOWORD(midiprop.tdiv.dwTimeDiv), "default stream time division %u\n", midiprop.tdiv.dwTimeDiv); memset(&mhdr, 0, sizeof(mhdr)); mhdr.dwFlags = 0; mhdr.dwUser = 0x56FA552C; mhdr.dwOffset = 1234567890; mhdr.dwBufferLength = sizeof(strmEvents); mhdr.dwBytesRecorded = mhdr.dwBufferLength; mhdr.lpData = (LPSTR)&strmEvents[0]; if (mhdr.lpData) { rc = midiOutLongMsg((HMIDIOUT)hm, &mhdr, sizeof(mhdr)); ok(rc==MIDIERR_UNPREPARED, "midiOutLongMsg unprepared rc=%s\n", mmsys_error(rc)); test_notification(hwnd, "midiOutLong unprepared", 0, WHATEVER); rc = midiOutPrepareHeader((HMIDIOUT)hm, &mhdr, offsetof(MIDIHDR,dwOffset)-1); ok(rc==MMSYSERR_INVALPARAM, "midiOutPrepare tiny rc=%s\n", mmsys_error(rc)); rc = midiOutPrepareHeader((HMIDIOUT)hm, &mhdr, offsetof(MIDIHDR,dwOffset)); ok(!rc, "midiOutPrepare old size rc=%s\n", mmsys_error(rc)); ok(mhdr.dwFlags & MHDR_PREPARED, "MHDR.dwFlags when prepared %x\n", mhdr.dwFlags); /* The device is still in paused mode and should queue the message. */ rc = midiStreamOut(hm, &mhdr, offsetof(MIDIHDR,dwOffset)); ok(!rc, "midiStreamOut old size rc=%s\n", mmsys_error(rc)); rc2 = rc; trace("MIDIHDR flags=%x when submitted\n", mhdr.dwFlags); /* w9X/me does not set MHDR_ISSTRM when StreamOut exits, * but it will be set on all systems after the job is finished. */ Sleep(90); /* Wine <1.1.39 started playing immediately */ test_notification(hwnd, "midiStream still paused", 0, WHATEVER); /* MSDN asks to use midiStreamRestart prior to midiStreamOut() * because the starting state is 'pause', but some apps seem to * work with the inverse order: queue everything, then play. */ rc = midiStreamRestart(hm); ok(!rc, "midiStreamRestart rc=%s\n", mmsys_error(rc)); if (!rc2) while(mhdr.dwFlags & MHDR_INQUEUE) { trace("async MIDI still queued\n"); Sleep(100); } /* Checking INQUEUE is not the recommended way to wait for the end of a job, but we're testing. */ /* MHDR_ISSTRM is not necessarily set when midiStreamOut returns * rather than when the queue is eventually processed. */ ok(mhdr.dwFlags & MHDR_ISSTRM, "MHDR.dwFlags %x no ISSTRM when out of queue\n", mhdr.dwFlags); if (!rc2) while(!(mhdr.dwFlags & MHDR_DONE)) { /* Never to be seen except perhaps on multicore */ trace("async MIDI still not done\n"); Sleep(100); } ok(mhdr.dwFlags & MHDR_DONE, "MHDR.dwFlags %x not DONE when out of queue\n", mhdr.dwFlags); test_notification(hwnd, "midiStream callback", MOM_POSITIONCB, (DWORD_PTR)&mhdr); test_notification(hwnd, "midiStreamOut", MOM_DONE, (DWORD_PTR)&mhdr); /* Native fills dwOffset regardless of the cbMidiHdr size argument to midiStreamOut */ ok(1234567890!=mhdr.dwOffset, "play left MIDIHDR.dwOffset at %u\n", mhdr.dwOffset); rc = midiOutUnprepareHeader((HMIDIOUT)hm, &mhdr, offsetof(MIDIHDR,dwOffset)); ok(!rc, "midiOutUnprepare rc=%s\n", mmsys_error(rc)); rc = midiOutUnprepareHeader((HMIDIOUT)hm, &mhdr, offsetof(MIDIHDR,dwOffset)); ok(!rc, "midiOutUnprepare #2 rc=%s\n", mmsys_error(rc)); trace("MIDIHDR stream flags=%x when finished\n", mhdr.dwFlags); ok(mhdr.dwFlags & MHDR_DONE, "MHDR.dwFlags when done %x\n", mhdr.dwFlags); test_position(hm, TIME_MS, TIME_MS); test_position(hm, TIME_TICKS, TIME_TICKS); todo_wine test_position(hm, TIME_MIDI, TIME_MIDI); test_position(hm, TIME_SMPTE, TIME_MS); test_position(hm, TIME_SAMPLES, TIME_MS); test_position(hm, TIME_BYTES, TIME_MS); Sleep(400); /* Hear note */ midiprop.tempo.cbStruct = sizeof(midiprop.tempo); rc = midiStreamProperty(hm, (void*)&midiprop, MIDIPROP_GET|MIDIPROP_TEMPO); ok(!rc, "midiStreamProperty TEMPO rc=%s\n", mmsys_error(rc)); ok(0x0493E0==midiprop.tempo.dwTempo, "stream set tempo %u\n", midiprop.tdiv.dwTimeDiv); rc = midiStreamRestart(hm); ok(!rc, "midiStreamRestart #2 rc=%s\n", mmsys_error(rc)); mhdr.dwFlags |= MHDR_ISSTRM; /* Preset flags (e.g. MHDR_ISSTRM) do not disturb. */ rc = midiOutPrepareHeader((HMIDIOUT)hm, &mhdr, offsetof(MIDIHDR,dwOffset)); ok(!rc, "midiOutPrepare used flags %x rc=%s\n", mhdr.dwFlags, mmsys_error(rc)); rc = midiOutUnprepareHeader((HMIDIOUT)hm, &mhdr, offsetof(MIDIHDR,dwOffset)); ok(!rc, "midiOutUnprepare used flags %x rc=%s\n", mhdr.dwFlags, mmsys_error(rc)); rc = midiStreamRestart(hm); ok(!rc, "midiStreamRestart #3 rc=%s\n", mmsys_error(rc)); } ok(mhdr.dwUser==0x56FA552C, "MIDIHDR.dwUser changed to %lx\n", mhdr.dwUser); ok(0==((MIDISHORTEVENT*)&strmEvents)[0].dwStreamID, "dwStreamID set to %x\n", ((LPMIDIEVENT)&strmEvents[0])->dwStreamID); /* dwBytesRecorded controls how much is played, not dwBufferLength * allowing to immediately forward packets from midiIn to midiOut */ mhdr.dwOffset = 1234123123; mhdr.dwBufferLength = sizeof(strmNops); trace("buffer: %u\n", mhdr.dwBufferLength); mhdr.dwBytesRecorded = 0; mhdr.lpData = (LPSTR)&strmNops[0]; strmNops[0].dwEvent |= MEVT_F_CALLBACK; strmNops[1].dwEvent |= MEVT_F_CALLBACK; rc = midiOutPrepareHeader((HMIDIOUT)hm, &mhdr, sizeof(mhdr)); ok(!rc, "midiOutPrepare rc=%s\n", mmsys_error(rc)); rc = playStream(hm, &mhdr); ok(!rc, "midiStreamOut 0 bytes recorded rc=%s\n", mmsys_error(rc)); test_notification(hwnd, "midiStreamOut", MOM_DONE, (DWORD_PTR)&mhdr); test_notification(hwnd, "0 bytes recorded", 0, WHATEVER); /* FIXME: check dwOffset within callback * instead of the unspecified value afterwards */ ok(1234123123==mhdr.dwOffset || broken(0==mhdr.dwOffset), "play 0 set MIDIHDR.dwOffset to %u\n", mhdr.dwOffset); /* w2k and later only set dwOffset when processing MEVT_T_CALLBACK, * while w9X/me/nt always sets it. Have Wine behave like w2k because the * dwOffset slot does not exist in the small size MIDIHDR. */ mhdr.dwOffset = 1234123123; mhdr.dwBytesRecorded = 1*sizeof(MIDISHORTEVENT); rc = playStream(hm, &mhdr); ok(!rc, "midiStreamOut 1 event out of 2 rc=%s\n", mmsys_error(rc)); test_notification(hwnd, "1 of 2 events", MOM_POSITIONCB, (DWORD_PTR)&mhdr); test_notification(hwnd, "1 of 2 events", MOM_DONE, (DWORD_PTR)&mhdr); test_notification(hwnd, "1 of 2 events", 0, WHATEVER); ok(0==mhdr.dwOffset, "MIDIHDR.dwOffset 1/2 changed to %u\n", mhdr.dwOffset); mhdr.dwOffset = 1234123123; mhdr.dwBytesRecorded = 2*sizeof(MIDISHORTEVENT); rc = playStream(hm, &mhdr); ok(!rc, "midiStreamOut 1 event out of 2 rc=%s\n", mmsys_error(rc)); test_notification(hwnd, "2 of 2 events", MOM_POSITIONCB, (DWORD_PTR)&mhdr); test_notification(hwnd, "2 of 2 events", MOM_POSITIONCB, (DWORD_PTR)&mhdr); test_notification(hwnd, "2 of 2 events", MOM_DONE, (DWORD_PTR)&mhdr); test_notification(hwnd, "2 of 2 events", 0, WHATEVER); ok(sizeof(MIDISHORTEVENT)==mhdr.dwOffset, "MIDIHDR.dwOffset 2/2 changed to %u\n", mhdr.dwOffset); ok(mhdr.dwBytesRecorded == 2*sizeof(MIDISHORTEVENT), "dwBytesRecorded changed to %u\n", mhdr.dwBytesRecorded); strmNops[0].dwEvent &= ~MEVT_F_CALLBACK; strmNops[1].dwEvent &= ~MEVT_F_CALLBACK; mhdr.dwOffset = 1234123123; rc = playStream(hm, &mhdr); ok(!rc, "midiStreamOut 1 event out of 2 rc=%s\n", mmsys_error(rc)); test_notification(hwnd, "0 CB in 2 events", MOM_DONE, (DWORD_PTR)&mhdr); test_notification(hwnd, "0 CB in 2 events", 0, WHATEVER); /* w9X/me/nt set dwOffset to the position played last */ ok(1234123123==mhdr.dwOffset || broken(sizeof(MIDISHORTEVENT)==mhdr.dwOffset), "MIDIHDR.dwOffset nocb changed to %u\n", mhdr.dwOffset); mhdr.dwBytesRecorded = mhdr.dwBufferLength-1; rc = playStream(hm, &mhdr); ok(rc==MMSYSERR_INVALPARAM,"midiStreamOut dwBytesRecorded modulo MIDIEVENT rc=%s\n", mmsys_error(rc)); if (!rc) { test_notification(hwnd, "2 of 2 events", MOM_DONE, (DWORD_PTR)&mhdr); } mhdr.dwBytesRecorded = mhdr.dwBufferLength+1; rc = playStream(hm, &mhdr); ok(rc==MMSYSERR_INVALPARAM,"midiStreamOut dwBufferLength<dwBytesRecorded rc=%s\n", mmsys_error(rc)); test_notification(hwnd, "past MIDIHDR tests", 0, WHATEVER); rc = midiStreamStop(hm); ok(!rc, "midiStreamStop rc=%s\n", mmsys_error(rc)); ok(mhdr.dwUser==0x56FA552C, "MIDIHDR.dwUser changed to %lx\n", mhdr.dwUser); rc = midiOutUnprepareHeader((HMIDIOUT)hm, &mhdr, sizeof(mhdr)); ok(!rc, "midiOutUnprepare rc=%s\n", mmsys_error(rc)); ok(0==strmNops[0].dwStreamID, "dwStreamID[0] set to %x\n", strmNops[0].dwStreamID); ok(0==strmNops[1].dwStreamID, "dwStreamID[1] set to %x\n", strmNops[1].dwStreamID); mhdr.dwBufferLength = 70000; /* > 64KB! */ mhdr.lpData = HeapAlloc(GetProcessHeap(), 0 , mhdr.dwBufferLength); ok(mhdr.lpData!=NULL, "No %d bytes of memory!\n", mhdr.dwBufferLength); if (mhdr.lpData) { mhdr.dwFlags = 0; /* PrepareHeader detects the too large buffer is for a stream. */ rc = midiOutPrepareHeader((HMIDIOUT)hm, &mhdr, sizeof(mhdr)); todo_wine ok(rc==MMSYSERR_INVALPARAM, "midiOutPrepare stream too large rc=%s\n", mmsys_error(rc)); rc = midiOutUnprepareHeader((HMIDIOUT)hm, &mhdr, sizeof(mhdr)); ok(!rc, "midiOutUnprepare rc=%s\n", mmsys_error(rc)); HeapFree(GetProcessHeap(), 0, mhdr.lpData); } rc = midiStreamClose(hm); ok(!rc, "midiStreamClose rc=%s\n", mmsys_error(rc)); test_notification(hwnd, "midiStreamClose", MOM_CLOSE, 0); test_notification(hwnd, "midiStream over", 0, WHATEVER); rc = midiStreamOpen(&hm, &udev, 1, 0, (DWORD_PTR)MYCBINST, CALLBACK_FUNCTION); ok(!rc /*w2k*/|| rc==MMSYSERR_INVALPARAM/*w98*/, "midiStreamOpen NULL function rc=%s\n", mmsys_error(rc)); if (!rc) { trace("Device %d accepts NULL CALLBACK_FUNCTION\n", udev); rc = midiStreamClose(hm); ok(!rc, "midiStreamClose rc=%s\n", mmsys_error(rc)); } rc = midiStreamOpen(&hm, &udev, 1, (DWORD_PTR)0xDEADBEEF, (DWORD_PTR)MYCBINST, CALLBACK_WINDOW); ok(rc==MMSYSERR_INVALPARAM, "midiStreamOpen bad window rc=%s\n", mmsys_error(rc)); if (!rc) { rc = midiStreamClose(hm); ok(!rc, "midiStreamClose rc=%s\n", mmsys_error(rc)); } }
int WinMIDIDevice::SetTimeDiv(int timediv) { MIDIPROPTIMEDIV data = { sizeof(MIDIPROPTIMEDIV), (DWORD)timediv }; return midiStreamProperty(MidiOut, (LPBYTE)&data, MIDIPROP_SET | MIDIPROP_TIMEDIV); }
int WinMIDIDevice::SetTempo(int tempo) { MIDIPROPTEMPO data = { sizeof(MIDIPROPTEMPO), (DWORD)tempo }; return midiStreamProperty(MidiOut, (LPBYTE)&data, MIDIPROP_SET | MIDIPROP_TEMPO); }
static PmError winmm_out_open(PmInternal *midi, void *driverInfo) { DWORD dwDevice; int i = midi->device_id; midiwinmm_type m; MIDIPROPTEMPO propdata; MIDIPROPTIMEDIV divdata; int max_sysex_len = midi->buffer_len * 4; int output_buffer_len; int num_buffers; dwDevice = (DWORD) descriptors[i].descriptor; /* create system dependent device data */ m = (midiwinmm_type) pm_alloc(sizeof(midiwinmm_node)); /* create */ midi->descriptor = m; if (!m) goto no_memory; m->handle.out = NULL; m->buffers = NULL; m->num_buffers = 0; m->max_buffers = 0; m->buffers_expanded = FALSE; m->next_buffer = 0; m->last_time = 0; m->first_message = TRUE; /* we treat first message as special case */ m->sysex_mode = FALSE; m->sysex_word = 0; m->sysex_byte_count = 0; m->hdr = NULL; m->sync_time = 0; m->delta = 0; m->error = MMSYSERR_NOERROR; /* create a signal */ m->buffer_signal = CreateEvent(NULL, FALSE, FALSE, NULL); /* this should only fail when there are very serious problems */ assert(m->buffer_signal); /* open device */ if (midi->latency == 0) { /* use simple midi out calls */ pm_hosterror = midiOutOpen( (LPHMIDIOUT) & m->handle.out, /* device Handle */ dwDevice, /* device ID */ /* note: same callback fn as for StreamOpen: */ (DWORD_PTR) winmm_streamout_callback, /* callback fn */ (DWORD_PTR) midi, /* callback instance data */ CALLBACK_FUNCTION); /* callback type */ } else { /* use stream-based midi output (schedulable in future) */ pm_hosterror = midiStreamOpen( &m->handle.stream, /* device Handle */ (LPUINT) & dwDevice, /* device ID pointer */ 1, /* reserved, must be 1 */ (DWORD_PTR) winmm_streamout_callback, (DWORD_PTR) midi, /* callback instance data */ CALLBACK_FUNCTION); } if (pm_hosterror != MMSYSERR_NOERROR) { goto free_descriptor; } if (midi->latency == 0) { num_buffers = NUM_SIMPLE_SYSEX_BUFFERS; output_buffer_len = max_sysex_len / num_buffers; if (output_buffer_len < MIN_SIMPLE_SYSEX_LEN) output_buffer_len = MIN_SIMPLE_SYSEX_LEN; } else { long dur = 0; num_buffers = max(midi->buffer_len, midi->latency / 2); if (num_buffers < MIN_STREAM_BUFFERS) num_buffers = MIN_STREAM_BUFFERS; output_buffer_len = STREAM_BUFFER_LEN; propdata.cbStruct = sizeof(MIDIPROPTEMPO); propdata.dwTempo = 480000; /* microseconds per quarter */ pm_hosterror = midiStreamProperty(m->handle.stream, (LPBYTE) & propdata, MIDIPROP_SET | MIDIPROP_TEMPO); if (pm_hosterror) goto close_device; divdata.cbStruct = sizeof(MIDIPROPTEMPO); divdata.dwTimeDiv = 480; /* divisions per quarter */ pm_hosterror = midiStreamProperty(m->handle.stream, (LPBYTE) & divdata, MIDIPROP_SET | MIDIPROP_TIMEDIV); if (pm_hosterror) goto close_device; } /* allocate buffers */ if (allocate_buffers(m, output_buffer_len, num_buffers)) goto free_buffers; /* start device */ if (midi->latency != 0) { pm_hosterror = midiStreamRestart(m->handle.stream); if (pm_hosterror != MMSYSERR_NOERROR) goto free_buffers; } return pmNoError; free_buffers: /* buffers are freed below by winmm_out_delete */ close_device: midiOutClose(m->handle.out); free_descriptor: midi->descriptor = NULL; winmm_out_delete(midi); /* frees buffers and m */ no_memory: if (pm_hosterror) { int err = midiOutGetErrorText(pm_hosterror, (char *) pm_hosterror_text, PM_HOST_ERROR_MSG_LEN); assert(err == MMSYSERR_NOERROR); return pmHostError; } return pmInsufficientMemory; }