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Added wave-in support and fixed a few bugs in the wave-out code.

This commit is contained in:
Jeremy Shaw 2004-01-09 05:02:58 +00:00 committed by Alexandre Julliard
parent 19dfc3ce74
commit ed69f0bff6
4 changed files with 1628 additions and 180 deletions
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745
dlls/winmm/winearts/audio.c
View File

@ -32,8 +32,7 @@
* FIXME:
* pause in waveOut does not work correctly in loop mode
*
* TODO:
* implement wave-in support with artsc
* does something need to be done in for WaveIn DirectSound?
*/
/*#define EMULATE_SB16*/
@ -65,10 +64,32 @@ WINE_DEFAULT_DEBUG_CHANNEL(wave);
#include <artsc.h>
#define BUFFER_SIZE 16 * 1024
#define SPACE_THRESHOLD 5 * 1024
/* The following four #defines allow you to fine-tune the packet
* settings in arts for better low-latency support. You must also
* adjust the latency in the KDE arts control panel. I recommend 4
* fragments, 1024 bytes.
*
* The following is from the ARTS documentation and explains what CCCC
* and SSSS mean:
*
* @li ARTS_P_PACKET_SETTINGS (rw) This is a way to configure packet
* size & packet count at the same time. The format is 0xCCCCSSSS,
* where 2^SSSS is the packet size, and CCCC is the packet count. Note
* that when writing this, you don't necessarily get the settings you
* requested.
*/
#define WAVEOUT_PACKET_CCCC 0x000C
#define WAVEOUT_PACKET_SSSS 0x0008
#define WAVEIN_PACKET_CCCC 0x000C
#define WAVEIN_PACKET_SSSS 0x0008
#define BUFFER_REFILL_THRESHOLD 4
#define WAVEOUT_PACKET_SETTINGS ((WAVEOUT_PACKET_CCCC << 16) | (WAVEOUT_PACKET_SSSS))
#define WAVEIN_PACKET_SETTINGS ((WAVEIN_PACKET_CCCC << 16) | (WAVEIN_PACKET_SSSS))
#define MAX_WAVEOUTDRV (10)
#define MAX_WAVEINDRV (10)
/* state diagram for waveOut writing:
*
@ -96,7 +117,7 @@ WINE_DEFAULT_DEBUG_CHANNEL(wave);
/* events to be send to device */
enum win_wm_message {
WINE_WM_PAUSING = WM_USER + 1, WINE_WM_RESTARTING, WINE_WM_RESETTING, WINE_WM_HEADER,
WINE_WM_UPDATE, WINE_WM_BREAKLOOP, WINE_WM_CLOSING
WINE_WM_UPDATE, WINE_WM_BREAKLOOP, WINE_WM_CLOSING, WINE_WM_STARTING, WINE_WM_STOPPING
};
typedef struct {
@ -126,14 +147,16 @@ typedef struct {
PCMWAVEFORMAT format;
WAVEOUTCAPSA caps;
DWORD dwSleepTime; /* Num of milliseconds to sleep between filling the dsp buffers */
/* arts information */
arts_stream_t play_stream; /* the stream structure we get from arts when opening a stream for playing */
DWORD dwBufferSize; /* size of whole buffer in bytes */
int packetSettings;
char* sound_buffer;
long buffer_size;
DWORD volume_left; /* volume control information */
DWORD volume_right;
@ -154,7 +177,29 @@ typedef struct {
ARTS_MSG_RING msgRing;
} WINE_WAVEOUT;
typedef struct {
volatile int state; /* one of the WINE_WS_ manifest constants */
WAVEOPENDESC waveDesc;
WORD wFlags;
PCMWAVEFORMAT format;
WAVEINCAPSA caps;
/* arts information */
arts_stream_t record_stream; /* the stream structure we get from arts when opening a stream for recording */
int packetSettings;
LPWAVEHDR lpQueuePtr;
DWORD dwRecordedTotal;
/* synchronization stuff */
HANDLE hStartUpEvent;
HANDLE hThread;
DWORD dwThreadID;
ARTS_MSG_RING msgRing;
} WINE_WAVEIN;
static WINE_WAVEOUT WOutDev [MAX_WAVEOUTDRV];
static WINE_WAVEIN WInDev [MAX_WAVEINDRV];
static DWORD wodDsCreate(UINT wDevID, PIDSDRIVER* drv);
static DWORD wodDsDesc(UINT wDevID, PDSDRIVERDESC desc);
@ -169,6 +214,8 @@ static const char *wodPlayerCmdString[] = {
"WINE_WM_UPDATE",
"WINE_WM_BREAKLOOP",
"WINE_WM_CLOSING",
"WINE_WM_STARTING",
"WINE_WM_STOPPING",
};
/*======================================================================*
@ -229,21 +276,34 @@ void volume_effect8(void *bufin, void* bufout, int length, int left,
}
/******************************************************************
* ARTS_CloseDevice
* ARTS_CloseWaveOutDevice
*
*/
void ARTS_CloseDevice(WINE_WAVEOUT* wwo)
void ARTS_CloseWaveOutDevice(WINE_WAVEOUT* wwo)
{
arts_close_stream(wwo->play_stream); /* close the arts stream */
wwo->play_stream = (arts_stream_t*)-1;
/* free up the buffer we use for volume and reset the size */
if(wwo->sound_buffer)
{
HeapFree(GetProcessHeap(), 0, wwo->sound_buffer);
wwo->sound_buffer = NULL;
}
wwo->buffer_size = 0;
}
/******************************************************************
* ARTS_CloseWaveInDevice
*
*/
void ARTS_CloseWaveInDevice(WINE_WAVEIN* wwi)
{
arts_close_stream(wwi->record_stream); /* close the arts stream */
wwi->record_stream = (arts_stream_t*)-1;
}
/******************************************************************
* ARTS_Init
*/
@ -264,7 +324,15 @@ LONG ARTS_WaveClose(void)
{
if(WOutDev[iDevice].play_stream != (arts_stream_t*)-1)
{
ARTS_CloseDevice(&WOutDev[iDevice]);
ARTS_CloseWaveOutDevice(&WOutDev[iDevice]);
}
}
for(iDevice = 0; iDevice < MAX_WAVEINDRV; iDevice++)
{
if(WInDev[iDevice].record_stream != (arts_stream_t*)-1)
{
ARTS_CloseWaveInDevice(&WInDev[iDevice]);
}
}
@ -331,7 +399,44 @@ LONG ARTS_WaveInit(void)
WOutDev[i].caps.dwFormats |= WAVE_FORMAT_1S16;
}
for (i = 0; i < MAX_WAVEINDRV; ++i)
{
WInDev[i].record_stream = (arts_stream_t*)-1;
memset(&WInDev[i].caps, 0, sizeof(WInDev[i].caps)); /* zero out
caps values */
/* FIXME: some programs compare this string against the content of the registry
* for MM drivers. The names have to match in order for the program to work
* (e.g. MS win9x mplayer.exe)
*/
#ifdef EMULATE_SB16
WInDev[i].caps.wMid = 0x0002;
WInDev[i].caps.wPid = 0x0104;
strcpy(WInDev[i].caps.szPname, "SB16 Wave In");
#else
WInDev[i].caps.wMid = 0x00FF;
WInDev[i].caps.wPid = 0x0001;
strcpy(WInDev[i].caps.szPname,"CS4236/37/38");
#endif
WInDev[i].caps.vDriverVersion = 0x0100;
WInDev[i].caps.dwFormats = 0x00000000;
WInDev[i].caps.wChannels = 2;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_4M08;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_4S08;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_4S16;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_4M16;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_2M08;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_2S08;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_2M16;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_2S16;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_1M08;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_1S08;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_1M16;
WInDev[i].caps.dwFormats |= WAVE_FORMAT_1S16;
WInDev[i].caps.wReserved1 = 0;
}
return 0;
}
@ -360,6 +465,7 @@ static int ARTS_DestroyRingMessage(ARTS_MSG_RING* mr)
{
CloseHandle(mr->msg_event);
HeapFree(GetProcessHeap(),0,mr->messages);
mr->messages=NULL;
DeleteCriticalSection(&mr->msg_crst);
return 0;
}
@ -376,9 +482,22 @@ static int ARTS_AddRingMessage(ARTS_MSG_RING* mr, enum win_wm_message msg, DWORD
EnterCriticalSection(&mr->msg_crst);
if ((mr->msg_toget == ((mr->msg_tosave + 1) % mr->ring_buffer_size)))
{
int old_ring_buffer_size = mr->ring_buffer_size;
mr->ring_buffer_size += ARTS_RING_BUFFER_INCREMENT;
TRACE("mr->ring_buffer_size=%d\n",mr->ring_buffer_size);
mr->messages = HeapReAlloc(GetProcessHeap(),0,mr->messages, mr->ring_buffer_size * sizeof(RING_MSG));
/* Now we need to rearrange the ring buffer so that the new
buffers just allocated are in between mr->msg_tosave and
mr->msg_toget.
*/
if (mr->msg_tosave < mr->msg_toget)
{
memmove(&(mr->messages[mr->msg_toget + ARTS_RING_BUFFER_INCREMENT]),
&(mr->messages[mr->msg_toget]),
sizeof(RING_MSG)*(old_ring_buffer_size - mr->msg_toget)
);
mr->msg_toget += ARTS_RING_BUFFER_INCREMENT;
}
}
if (wait)
{
@ -553,25 +672,6 @@ static LPWAVEHDR wodPlayer_PlayPtrNext(WINE_WAVEOUT* wwo)
return lpWaveHdr;
}
/**************************************************************************
* wodPlayer_DSPWait [internal]
* Returns the number of milliseconds to wait for the DSP buffer to clear.
* This is based on the number of fragments we want to be clear before
* writing and the number of free fragments we already have.
*/
static DWORD wodPlayer_DSPWait(const WINE_WAVEOUT *wwo)
{
int waitvalue = (wwo->dwBufferSize - arts_stream_get(wwo->play_stream,
ARTS_P_BUFFER_SPACE)) / ((wwo->format.wf.nSamplesPerSec *
wwo->format.wBitsPerSample * wwo->format.wf.nChannels)
/1000);
TRACE("wait value of %d\n", waitvalue);
/* return the time left to play the buffer */
return waitvalue;
}
/**************************************************************************
* wodPlayer_NotifyWait [internal]
* Returns the number of milliseconds to wait before attempting to notify
@ -618,7 +718,10 @@ static int wodPlayer_WriteMaxFrags(WINE_WAVEOUT* wwo, DWORD* bytes)
if(wwo->buffer_size < toWrite)
{
if(wwo->sound_buffer)
HeapFree(GetProcessHeap(), 0, wwo->sound_buffer);
{
HeapRealloc(GetProcessHeap(), 0, wwo->sound_buffer, toWrite);
wwo->buffer_size = toWrite;
}
}
/* if we don't have a buffer then get one */
@ -664,14 +767,22 @@ static int wodPlayer_WriteMaxFrags(WINE_WAVEOUT* wwo, DWORD* bytes)
TRACE("written = %d\n", written);
if (written <= 0) return written; /* if we wrote nothing just return */
if (written <= 0)
{
*bytes = 0; /* apparently arts is actually full */
return written; /* if we wrote nothing just return */
}
if (written >= dwLength)
wodPlayer_PlayPtrNext(wwo); /* If we wrote all current wavehdr, skip to the next one */
else
wwo->dwPartialOffset += written; /* Remove the amount written */
*bytes -= written;
if (written < toWrite)
*bytes = 0;
else
*bytes -= written;
wwo->dwWrittenTotal += written; /* update stats on this wave device */
return written; /* return the number of bytes written */
@ -690,6 +801,23 @@ static DWORD wodPlayer_NotifyCompletions(WINE_WAVEOUT* wwo, BOOL force)
{
LPWAVEHDR lpWaveHdr;
if (wwo->lpQueuePtr) {
TRACE("lpWaveHdr=(%p), lpPlayPtr=(%p), lpLoopPtr=(%p), reserved=(%ld), dwWrittenTotal=(%ld), force=(%d)\n",
wwo->lpQueuePtr,
wwo->lpPlayPtr,
wwo->lpLoopPtr,
wwo->lpQueuePtr->reserved,
wwo->dwWrittenTotal,
force);
} else {
TRACE("lpWaveHdr=(%p), lpPlayPtr=(%p), lpLoopPtr=(%p), dwWrittenTotal=(%ld), force=(%d)\n",
wwo->lpQueuePtr,
wwo->lpPlayPtr,
wwo->lpLoopPtr,
wwo->dwWrittenTotal,
force);
}
/* Start from lpQueuePtr and keep notifying until:
* - we hit an unwritten wavehdr
* - we hit the beginning of a running loop
@ -699,7 +827,7 @@ static DWORD wodPlayer_NotifyCompletions(WINE_WAVEOUT* wwo, BOOL force)
(force ||
(lpWaveHdr != wwo->lpPlayPtr &&
lpWaveHdr != wwo->lpLoopPtr &&
lpWaveHdr->reserved <= wwo->dwPlayedTotal))) {
lpWaveHdr->reserved <= wwo->dwWrittenTotal))) {
wwo->lpQueuePtr = lpWaveHdr->lpNext;
@ -854,10 +982,9 @@ static DWORD wodPlayer_FeedDSP(WINE_WAVEOUT* wwo)
availInQ = arts_stream_get(wwo->play_stream, ARTS_P_BUFFER_SPACE);
TRACE("availInQ = %ld\n", availInQ);
/* input queue empty and output buffer with no space */
if (!wwo->lpPlayPtr && availInQ) {
/* input queue empty */
if (!wwo->lpPlayPtr) {
TRACE("Run out of wavehdr:s... flushing\n");
wwo->dwPlayedTotal = wwo->dwWrittenTotal;
return INFINITE;
}
@ -865,7 +992,7 @@ static DWORD wodPlayer_FeedDSP(WINE_WAVEOUT* wwo)
if(!availInQ)
{
TRACE("no more room, no need to try to feed\n");
return wodPlayer_DSPWait(wwo);
return wwo->dwSleepTime;
}
/* Feed from partial wavehdr */
@ -878,16 +1005,26 @@ static DWORD wodPlayer_FeedDSP(WINE_WAVEOUT* wwo)
/* Feed wavehdrs until we run out of wavehdrs or DSP space */
if (!wwo->dwPartialOffset)
{
while(wwo->lpPlayPtr && availInQ > SPACE_THRESHOLD)
{
TRACE("feeding waveheaders until we run out of space\n");
/* note the value that dwPlayedTotal will return when this wave finishes playing */
wwo->lpPlayPtr->reserved = wwo->dwWrittenTotal + wwo->lpPlayPtr->dwBufferLength;
wodPlayer_WriteMaxFrags(wwo, &availInQ);
}
while(wwo->lpPlayPtr && availInQ)
{
TRACE("feeding waveheaders until we run out of space\n");
/* note the value that dwPlayedTotal will return when this wave finishes playing */
wwo->lpPlayPtr->reserved = wwo->dwWrittenTotal + wwo->lpPlayPtr->dwBufferLength;
TRACE("reserved=(%ld) dwWrittenTotal=(%ld) dwBufferLength=(%ld)\n",
wwo->lpPlayPtr->reserved,
wwo->dwWrittenTotal,
wwo->lpPlayPtr->dwBufferLength
);
wodPlayer_WriteMaxFrags(wwo, &availInQ);
}
}
return wodPlayer_DSPWait(wwo);
if (!wwo->lpPlayPtr) {
TRACE("Ran out of wavehdrs\n");
return INFINITE;
}
return wwo->dwSleepTime;
}
@ -1010,14 +1147,19 @@ static DWORD wodOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
if(!wwo->play_stream) return MMSYSERR_ALLOCATED;
/* Try to set buffer size from constant and store the value that it
was set to for future use */
wwo->dwBufferSize = arts_stream_set(wwo->play_stream,
ARTS_P_BUFFER_SIZE, BUFFER_SIZE);
TRACE("Tried to set BUFFER_SIZE of %d, wwo->dwBufferSize is actually %ld\n", BUFFER_SIZE, wwo->dwBufferSize);
/* Try to set the packet settings from constant and store the value that it
was actually set to for future use */
wwo->packetSettings = arts_stream_set(wwo->play_stream, ARTS_P_PACKET_SETTINGS, WAVEOUT_PACKET_SETTINGS);
TRACE("Tried to set ARTS_P_PACKET_SETTINGS to (%x), actually set to (%x)\n", WAVEOUT_PACKET_SETTINGS, wwo->packetSettings);
wwo->dwBufferSize = arts_stream_get(wwo->play_stream, ARTS_P_BUFFER_SIZE);
TRACE("Buffer size is now (%ld)\n",wwo->dwBufferSize);
wwo->dwPlayedTotal = 0;
wwo->dwWrittenTotal = 0;
wwo->dwSleepTime = ((1 << (wwo->packetSettings & 0xFFFF)) * 1000 * BUFFER_REFILL_THRESHOLD) / wwo->format.wf.nAvgBytesPerSec;
/* Initialize volume to full level */
wwo->volume_left = 100;
wwo->volume_right = 100;
@ -1076,7 +1218,7 @@ static DWORD wodClose(WORD wDevID)
ARTS_DestroyRingMessage(&wwo->msgRing);
ARTS_CloseDevice(wwo); /* close the stream and clean things up */
ARTS_CloseWaveOutDevice(wwo); /* close the stream and clean things up */
ret = wodNotifyClient(wwo, WOM_CLOSE, 0L, 0L);
}
@ -1398,6 +1540,499 @@ DWORD WINAPI ARTS_wodMessage(UINT wDevID, UINT wMsg, DWORD dwUser,
return MMSYSERR_NOTSUPPORTED;
}
/*======================================================================*
* Low level WAVE IN implementation *
*======================================================================*/
/**************************************************************************
* widGetNumDevs [internal]
*/
static DWORD widGetNumDevs(void)
{
TRACE("%d \n",MAX_WAVEINDRV);
return MAX_WAVEINDRV;
}
/**************************************************************************
* widNotifyClient [internal]
*/
static DWORD widNotifyClient(WINE_WAVEIN* wwi, WORD wMsg, DWORD dwParam1, DWORD dwParam2)
{
TRACE("wMsg = 0x%04x dwParm1 = %04lX dwParam2 = %04lX\n", wMsg, dwParam1, dwParam2);
switch (wMsg) {
case WIM_OPEN:
case WIM_CLOSE:
case WIM_DATA:
if (wwi->wFlags != DCB_NULL &&
!DriverCallback(wwi->waveDesc.dwCallback, wwi->wFlags,
(HDRVR)wwi->waveDesc.hWave, wMsg,
wwi->waveDesc.dwInstance, dwParam1, dwParam2)) {
WARN("can't notify client !\n");
return MMSYSERR_ERROR;
}
break;
default:
FIXME("Unknown callback message %u\n", wMsg);
return MMSYSERR_INVALPARAM;
}
return MMSYSERR_NOERROR;
}
/**************************************************************************
* widGetDevCaps [internal]
*/
static DWORD widGetDevCaps(WORD wDevID, LPWAVEINCAPSA lpCaps, DWORD dwSize)
{
TRACE("(%u, %p, %lu);\n", wDevID, lpCaps, dwSize);
if (lpCaps == NULL) return MMSYSERR_NOTENABLED;
if (wDevID >= MAX_WAVEINDRV) {
TRACE("MAX_WAVINDRV reached !\n");
return MMSYSERR_BADDEVICEID;
}
memcpy(lpCaps, &WInDev[wDevID].caps, min(dwSize, sizeof(*lpCaps)));
return MMSYSERR_NOERROR;
}
/**************************************************************************
* widRecorder [internal]
*/
static DWORD CALLBACK widRecorder(LPVOID pmt)
{
WORD uDevID = (DWORD)pmt;
WINE_WAVEIN* wwi = (WINE_WAVEIN*)&WInDev[uDevID];
WAVEHDR* lpWaveHdr;
DWORD dwSleepTime;
DWORD bytesRead;
int dwBufferSpace;
enum win_wm_message msg;
DWORD param;
HANDLE ev;
SetEvent(wwi->hStartUpEvent);
/* make sleep time to be # of ms to record one packet */
dwSleepTime = ((1 << (wwi->packetSettings & 0xFFFF)) * 1000) / wwi->format.wf.nAvgBytesPerSec;
TRACE("sleeptime=%ld ms\n", dwSleepTime);
for(;;) {
/* Oddly enough, dwBufferSpace is sometimes negative....
*
* NOTE: If you remove this call to arts_stream_get() and
* remove the && (dwBufferSpace > 0) the code will still
* function correctly. I don't know which way is
* faster/better.
*/
dwBufferSpace = arts_stream_get(wwi->record_stream, ARTS_P_BUFFER_SPACE);
TRACE("wwi->lpQueuePtr=(%p), wwi->state=(%d), dwBufferSpace=(%d)\n",wwi->lpQueuePtr,wwi->state,dwBufferSpace);
/* read all data is arts input buffer. */
if ((wwi->lpQueuePtr != NULL) && (wwi->state == WINE_WS_PLAYING) && (dwBufferSpace > 0))
{
lpWaveHdr = wwi->lpQueuePtr;
TRACE("read as much as we can\n");
while(wwi->lpQueuePtr)
{
TRACE("attempt to read %ld bytes\n",lpWaveHdr->dwBufferLength - lpWaveHdr->dwBytesRecorded);
bytesRead = arts_read(wwi->record_stream,
lpWaveHdr->lpData + lpWaveHdr->dwBytesRecorded,
lpWaveHdr->dwBufferLength - lpWaveHdr->dwBytesRecorded);
TRACE("bytesRead=%ld\n",bytesRead);
if (bytesRead==0) break;
lpWaveHdr->dwBytesRecorded += bytesRead;
wwi->dwRecordedTotal += bytesRead;
/* buffer full. notify client */
if (lpWaveHdr->dwBytesRecorded >= lpWaveHdr->dwBufferLength)
{
/* must copy the value of next waveHdr, because we have no idea of what
* will be done with the content of lpWaveHdr in callback
*/
LPWAVEHDR lpNext = lpWaveHdr->lpNext;
TRACE("waveHdr full.\n");
lpWaveHdr->dwFlags &= ~WHDR_INQUEUE;
lpWaveHdr->dwFlags |= WHDR_DONE;
widNotifyClient(wwi, WIM_DATA, (DWORD)lpWaveHdr, 0);
lpWaveHdr = wwi->lpQueuePtr = lpNext;
}
}
}
/* wait for dwSleepTime or an event in thread's queue */
WaitForSingleObject(wwi->msgRing.msg_event, dwSleepTime);
while (ARTS_RetrieveRingMessage(&wwi->msgRing, &msg, &param, &ev))
{
TRACE("msg=%s param=0x%lx\n",wodPlayerCmdString[msg - WM_USER - 1], param);
switch(msg) {
case WINE_WM_PAUSING:
wwi->state = WINE_WS_PAUSED;
/* Put code here to "pause" arts recording
*/
SetEvent(ev);
break;
case WINE_WM_STARTING:
wwi->state = WINE_WS_PLAYING;
/* Put code here to "start" arts recording
*/
SetEvent(ev);
break;
case WINE_WM_HEADER:
lpWaveHdr = (LPWAVEHDR)param;
/* insert buffer at end of queue */
{
LPWAVEHDR* wh;
int num_headers = 0;
for (wh = &(wwi->lpQueuePtr); *wh; wh = &((*wh)->lpNext))
{
num_headers++;
}
*wh=lpWaveHdr;
}
break;
case WINE_WM_STOPPING:
if (wwi->state != WINE_WS_STOPPED)
{
/* Put code here to "stop" arts recording
*/
/* return current buffer to app */
lpWaveHdr = wwi->lpQueuePtr;
if (lpWaveHdr)
{
LPWAVEHDR lpNext = lpWaveHdr->lpNext;
TRACE("stop %p %p\n", lpWaveHdr, lpWaveHdr->lpNext);
lpWaveHdr->dwFlags &= ~WHDR_INQUEUE;
lpWaveHdr->dwFlags |= WHDR_DONE;
widNotifyClient(wwi, WIM_DATA, (DWORD)lpWaveHdr, 0);
wwi->lpQueuePtr = lpNext;
}
}
wwi->state = WINE_WS_STOPPED;
SetEvent(ev);
break;
case WINE_WM_RESETTING:
wwi->state = WINE_WS_STOPPED;
wwi->dwRecordedTotal = 0;
/* return all buffers to the app */
for (lpWaveHdr = wwi->lpQueuePtr; lpWaveHdr; lpWaveHdr = lpWaveHdr->lpNext) {
TRACE("reset %p %p\n", lpWaveHdr, lpWaveHdr->lpNext);
lpWaveHdr->dwFlags &= ~WHDR_INQUEUE;
lpWaveHdr->dwFlags |= WHDR_DONE;
widNotifyClient(wwi, WIM_DATA, (DWORD)lpWaveHdr, 0);
}
wwi->lpQueuePtr = NULL;
SetEvent(ev);
break;
case WINE_WM_CLOSING:
wwi->hThread = 0;
wwi->state = WINE_WS_CLOSED;
SetEvent(ev);
ExitThread(0);
/* shouldn't go here */
default:
FIXME("unknown message %d\n", msg);
break;
}
}
}
ExitThread(0);
/* just for not generating compilation warnings... should never be executed */
return 0;
}
/**************************************************************************
* widOpen [internal]
*/
static DWORD widOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
{
WINE_WAVEIN* wwi;
TRACE("(%u, %p %08lX);\n",wDevID, lpDesc, dwFlags);
if (lpDesc == NULL) {
WARN("Invalid Parametr (lpDesc == NULL)!\n");
return MMSYSERR_INVALPARAM;
}
if (wDevID >= MAX_WAVEINDRV) {
TRACE ("MAX_WAVEINDRV reached !\n");
return MMSYSERR_BADDEVICEID;
}
/* if this device is already open tell the app that it is allocated */
if(WInDev[wDevID].record_stream != (arts_stream_t*)-1)
{
TRACE("device already allocated\n");
return MMSYSERR_ALLOCATED;
}
/* only PCM format is support so far... */
if (lpDesc->lpFormat->wFormatTag != WAVE_FORMAT_PCM ||
lpDesc->lpFormat->nChannels == 0 ||
lpDesc->lpFormat->nSamplesPerSec == 0) {
WARN("Bad format: tag=%04X nChannels=%d nSamplesPerSec=%ld !\n",
lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
lpDesc->lpFormat->nSamplesPerSec);
return WAVERR_BADFORMAT;
}
if (dwFlags & WAVE_FORMAT_QUERY) {
TRACE("Query format: tag=%04X nChannels=%d nSamplesPerSec=%ld !\n",
lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
lpDesc->lpFormat->nSamplesPerSec);
return MMSYSERR_NOERROR;
}
wwi = &WInDev[wDevID];
/* direct sound not supported, ignore the flag */
dwFlags &= ~WAVE_DIRECTSOUND;
wwi->wFlags = HIWORD(dwFlags & CALLBACK_TYPEMASK);
memcpy(&wwi->waveDesc, lpDesc, sizeof(WAVEOPENDESC));
memcpy(&wwi->format, lpDesc->lpFormat, sizeof(PCMWAVEFORMAT));
if (wwi->format.wBitsPerSample == 0) {
WARN("Resetting zerod wBitsPerSample\n");
wwi->format.wBitsPerSample = 8 *
(wwi->format.wf.nAvgBytesPerSec /
wwi->format.wf.nSamplesPerSec) /
wwi->format.wf.nChannels;
}
wwi->record_stream = arts_record_stream(wwi->format.wf.nSamplesPerSec,
wwi->format.wBitsPerSample,
wwi->format.wf.nChannels,
"winearts");
TRACE("(wwi->record_stream=%p)\n",wwi->record_stream);
wwi->state = WINE_WS_STOPPED;
wwi->packetSettings = arts_stream_set(wwi->record_stream, ARTS_P_PACKET_SETTINGS, WAVEIN_PACKET_SETTINGS);
TRACE("Tried to set ARTS_P_PACKET_SETTINGS to (%x), actually set to (%x)\n", WAVEIN_PACKET_SETTINGS, wwi->packetSettings);
TRACE("Buffer size is now (%d)\n", arts_stream_get(wwi->record_stream, ARTS_P_BUFFER_SIZE));
if (wwi->lpQueuePtr) {
WARN("Should have an empty queue (%p)\n", wwi->lpQueuePtr);
wwi->lpQueuePtr = NULL;
}
arts_stream_set(wwi->record_stream, ARTS_P_BLOCKING, 0); /* disable blocking on this stream */
if(!wwi->record_stream) return MMSYSERR_ALLOCATED;
wwi->dwRecordedTotal = 0;
wwi->wFlags = HIWORD(dwFlags & CALLBACK_TYPEMASK);
ARTS_InitRingMessage(&wwi->msgRing);
/* create recorder thread */
if (!(dwFlags & WAVE_DIRECTSOUND)) {
wwi->hStartUpEvent = CreateEventA(NULL, FALSE, FALSE, NULL);
wwi->hThread = CreateThread(NULL, 0, widRecorder, (LPVOID)(DWORD)wDevID, 0, &(wwi->dwThreadID));
WaitForSingleObject(wwi->hStartUpEvent, INFINITE);
CloseHandle(wwi->hStartUpEvent);
} else {
wwi->hThread = INVALID_HANDLE_VALUE;
wwi->dwThreadID = 0;
}
wwi->hStartUpEvent = INVALID_HANDLE_VALUE;
TRACE("wBitsPerSample=%u, nAvgBytesPerSec=%lu, nSamplesPerSec=%lu, nChannels=%u nBlockAlign=%u!\n",
wwi->format.wBitsPerSample, wwi->format.wf.nAvgBytesPerSec,
wwi->format.wf.nSamplesPerSec, wwi->format.wf.nChannels,
wwi->format.wf.nBlockAlign);
return widNotifyClient(wwi, WIM_OPEN, 0L, 0L);
}
/**************************************************************************
* widClose [internal]
*/
static DWORD widClose(WORD wDevID)
{
WINE_WAVEIN* wwi;
TRACE("(%u);\n", wDevID);
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].state == WINE_WS_CLOSED) {
WARN("can't close !\n");
return MMSYSERR_INVALHANDLE;
}
wwi = &WInDev[wDevID];
if (wwi->lpQueuePtr != NULL) {
WARN("still buffers open !\n");
return WAVERR_STILLPLAYING;
}
ARTS_AddRingMessage(&wwi->msgRing, WINE_WM_CLOSING, 0, TRUE);
ARTS_CloseWaveInDevice(wwi);
wwi->state = WINE_WS_CLOSED;
ARTS_DestroyRingMessage(&wwi->msgRing);
return widNotifyClient(wwi, WIM_CLOSE, 0L, 0L);
}
/**************************************************************************
* widAddBuffer [internal]
*/
static DWORD widAddBuffer(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
{
TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].state == WINE_WS_CLOSED) {
WARN("can't do it !\n");
return MMSYSERR_INVALHANDLE;
}
if (!(lpWaveHdr->dwFlags & WHDR_PREPARED)) {
TRACE("never been prepared !\n");
return WAVERR_UNPREPARED;
}
if (lpWaveHdr->dwFlags & WHDR_INQUEUE) {
TRACE("header already in use !\n");
return WAVERR_STILLPLAYING;
}
lpWaveHdr->dwFlags |= WHDR_INQUEUE;
lpWaveHdr->dwFlags &= ~WHDR_DONE;
lpWaveHdr->dwBytesRecorded = 0;
lpWaveHdr->lpNext = NULL;
ARTS_AddRingMessage(&WInDev[wDevID].msgRing, WINE_WM_HEADER, (DWORD)lpWaveHdr, FALSE);
return MMSYSERR_NOERROR;
}
/**************************************************************************
* widPrepare [internal]
*/
static DWORD widPrepare(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
{
TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
if (wDevID >= MAX_WAVEINDRV) return MMSYSERR_INVALHANDLE;
if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
return WAVERR_STILLPLAYING;
lpWaveHdr->dwFlags |= WHDR_PREPARED;
lpWaveHdr->dwFlags &= ~WHDR_DONE;
lpWaveHdr->dwBytesRecorded = 0;
return MMSYSERR_NOERROR;
}
/**************************************************************************
* widUnprepare [internal]
*/
static DWORD widUnprepare(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
{
TRACE("(%u, %p, %08lX);\n", wDevID, lpWaveHdr, dwSize);
if (wDevID >= MAX_WAVEINDRV) {
WARN("bad device ID !\n");
return MMSYSERR_INVALHANDLE;
}
if (lpWaveHdr->dwFlags & WHDR_INQUEUE) {
TRACE("Still playing...\n");
return WAVERR_STILLPLAYING;
}
lpWaveHdr->dwFlags &= ~WHDR_PREPARED;
lpWaveHdr->dwFlags |= WHDR_DONE;
return MMSYSERR_NOERROR;
}
/**************************************************************************
* widStart [internal]
*/
static DWORD widStart(WORD wDevID)
{
TRACE("(%u);\n", wDevID);
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].state == WINE_WS_CLOSED) {
WARN("can't start recording !\n");
return MMSYSERR_INVALHANDLE;
}
ARTS_AddRingMessage(&WInDev[wDevID].msgRing, WINE_WM_STARTING, 0, TRUE);
return MMSYSERR_NOERROR;
}
/**************************************************************************
* widStop [internal]
*/
static DWORD widStop(WORD wDevID)
{
TRACE("(%u);\n", wDevID);
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].state == WINE_WS_CLOSED) {
WARN("can't stop !\n");
return MMSYSERR_INVALHANDLE;
}
ARTS_AddRingMessage(&WInDev[wDevID].msgRing, WINE_WM_STOPPING, 0, TRUE);
return MMSYSERR_NOERROR;
}
/**************************************************************************
* widReset [internal]
*/
static DWORD widReset(WORD wDevID)
{
TRACE("(%u);\n", wDevID);
if (wDevID >= MAX_WAVEINDRV || WInDev[wDevID].state == WINE_WS_CLOSED) {
WARN("can't reset !\n");
return MMSYSERR_INVALHANDLE;
}
ARTS_AddRingMessage(&WInDev[wDevID].msgRing, WINE_WM_RESETTING, 0, TRUE);
return MMSYSERR_NOERROR;
}
/**************************************************************************
* widMessage (WINEARTS.6)
*/
DWORD WINAPI ARTS_widMessage(UINT wDevID, UINT wMsg, DWORD dwUser,
DWORD dwParam1, DWORD dwParam2)
{
TRACE("(%u, %04X, %08lX, %08lX, %08lX);\n",
wDevID, wMsg, dwUser, dwParam1, dwParam2);
switch (wMsg) {
case DRVM_INIT:
case DRVM_EXIT:
case DRVM_ENABLE:
case DRVM_DISABLE:
/* FIXME: Pretend this is supported */
return 0;
case WIDM_OPEN: return widOpen (wDevID, (LPWAVEOPENDESC)dwParam1, dwParam2);
case WIDM_CLOSE: return widClose (wDevID);
case WIDM_ADDBUFFER: return widAddBuffer (wDevID, (LPWAVEHDR)dwParam1, dwParam2);
case WIDM_PREPARE: return widPrepare (wDevID, (LPWAVEHDR)dwParam1, dwParam2);
case WIDM_UNPREPARE: return widUnprepare (wDevID, (LPWAVEHDR)dwParam1, dwParam2);
case WIDM_GETDEVCAPS: return widGetDevCaps (wDevID, (LPWAVEINCAPSA)dwParam1, dwParam2);
case WIDM_GETNUMDEVS: return widGetNumDevs ();
case WIDM_RESET: return widReset (wDevID);
case WIDM_START: return widStart (wDevID);
case WIDM_STOP: return widStop (wDevID);
default:
FIXME("unknown message %d!\n", wMsg);
}
return MMSYSERR_NOTSUPPORTED;
}
/*======================================================================*
* Low level DSOUND implementation *
*======================================================================*/
@ -1436,4 +2071,14 @@ DWORD WINAPI ARTS_wodMessage(WORD wDevID, WORD wMsg, DWORD dwUser,
return MMSYSERR_NOTENABLED;
}
/**************************************************************************
* widMessage (WINEARTS.6)
*/
DWORD WINAPI ARTS_widMessage(UINT wDevID, UINT wMsg, DWORD dwUser,
DWORD dwParam1, DWORD dwParam2)
{
FIXME("(%u, %04X, %08lX, %08lX, %08lX):stub\n", wDevID, wMsg, dwUser, dwParam1, dwParam2);
return MMSYSERR_NOTENABLED;
}
#endif /* HAVE_ARTS */

1
dlls/winmm/winearts/winearts.drv.spec
View File

@ -1,2 +1,3 @@
@ stdcall DriverProc(long long long long long) ARTS_DriverProc
@ stdcall wodMessage(long long long long long) ARTS_wodMessage
@ stdcall widMessage(long long long long long) ARTS_widMessage

1061
dlls/winmm/winejack/audio.c
View File

File diff suppressed because it is too large Load Diff

1
dlls/winmm/winejack/winejack.drv.spec
View File

@ -1,2 +1,3 @@
@ stdcall DriverProc(long long long long long) JACK_DriverProc
@ stdcall wodMessage(long long long long long) JACK_wodMessage
@ stdcall widMessage(long long long long long) JACK_widMessage