[PATCH 09/10] winealsa.drv: Rewrite waveout, try 2
Maarten Lankhorst
m.b.lankhorst at gmail.com
Fri Apr 23 10:40:33 CDT 2010
---
dlls/winealsa.drv/waveout.c | 1504 ++++++++++++++-----------------------------
1 files changed, 493 insertions(+), 1011 deletions(-)
diff --git a/dlls/winealsa.drv/waveout.c b/dlls/winealsa.drv/waveout.c
index 4001f26..3445b71 100644
--- a/dlls/winealsa.drv/waveout.c
+++ b/dlls/winealsa.drv/waveout.c
@@ -1,11 +1,11 @@
/*
- * Sample Wine Driver for Advanced Linux Sound System (ALSA)
- * Based on version <final> of the ALSA API
+ * Wine Driver for ALSA api, based on winecoreaudio.drv
*
* Copyright 2002 Eric Pouech
* 2002 Marco Pietrobono
* 2003 Christian Costa : WaveIn support
* 2006-2007 Maarten Lankhorst
+ * 2010 Maarten Lankhorst for Codeweavers
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
@@ -22,10 +22,6 @@
* Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA
*/
-/*======================================================================*
- * Low level WAVE OUT implementation *
- *======================================================================*/
-
#include "config.h"
#include "wine/port.h"
@@ -57,1151 +53,637 @@
#include "wine/library.h"
#include "wine/unicode.h"
#include "wine/debug.h"
+#include "wine/list.h"
WINE_DEFAULT_DEBUG_CHANNEL(wave);
#ifdef HAVE_ALSA
WINE_WAVEDEV *WOutDev;
-DWORD ALSA_WodNumMallocedDevs;
-DWORD ALSA_WodNumDevs;
+DWORD ALSA_WodNumMallocedDevs;
+DWORD ALSA_WodNumDevs;
-/**************************************************************************
- * wodNotifyClient [internal]
- */
-static DWORD wodNotifyClient(WINE_WAVEDEV* wwo, WORD wMsg, DWORD_PTR dwParam1, DWORD_PTR dwParam2)
-{
- TRACE("wMsg = 0x%04x dwParm1 = %lx dwParam2 = %lx\n", wMsg, dwParam1, dwParam2);
+static DWORD wave_timerid;
- switch (wMsg) {
- case WOM_OPEN:
- case WOM_CLOSE:
- case WOM_DONE:
- if (wwo->wFlags != DCB_NULL &&
- !DriverCallback(wwo->waveDesc.dwCallback, wwo->wFlags, (HDRVR)wwo->waveDesc.hWave,
- wMsg, wwo->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;
-}
+typedef struct waveimpl {
+ DWORD devid;
+ WCHAR *friendlyname;
+ DWORD vol;
+ CRITICAL_SECTION crst;
+ struct list head;
+} waveimpl;
-/**************************************************************************
- * wodUpdatePlayedTotal [internal]
- *
- */
-static BOOL wodUpdatePlayedTotal(WINE_WAVEDEV* wwo, snd_pcm_status_t* ps)
-{
- snd_pcm_sframes_t delay;
- snd_pcm_sframes_t avail;
- snd_pcm_uframes_t buf_size = 0;
- snd_pcm_state_t state;
-
- state = snd_pcm_state(wwo->pcm);
- avail = snd_pcm_avail_update(wwo->pcm);
- snd_pcm_hw_params_get_buffer_size(wwo->hw_params, &buf_size);
- delay = buf_size - avail;
-
- if (state != SND_PCM_STATE_RUNNING && state != SND_PCM_STATE_PREPARED)
- {
- WARN("Unexpected state (%d) while updating Total Played, resetting\n", state);
- snd_pcm_recover(wwo->pcm, -EPIPE, 0);
- delay=0;
- }
+typedef struct wavestreamimpl {
+ WAVEFORMATEX *wfx;
- /* A delay < 0 indicates an underrun; for our purposes that's 0. */
- if (delay < 0)
- {
- WARN("Unexpected delay (%ld) while updating Total Played, resetting\n", delay);
- delay=0;
- }
+ WAVEHDR *queue, *loop;
+ DWORD ofs, numloops, stopped, bytesplayed;
- InterlockedExchange((LONG*)&wwo->dwPlayedTotal, wwo->dwWrittenTotal - snd_pcm_frames_to_bytes(wwo->pcm, delay));
- return TRUE;
-}
+ /* callback stuff */
+ DWORD_PTR cbflags, cbhandle, cbinstance;
+ HDRVR wavehandle;
-/**************************************************************************
- * wodPlayer_BeginWaveHdr [internal]
- *
- * Makes the specified lpWaveHdr the currently playing wave header.
- * If the specified wave header is a begin loop and we're not already in
- * a loop, setup the loop.
- */
-static void wodPlayer_BeginWaveHdr(WINE_WAVEDEV* wwo, LPWAVEHDR lpWaveHdr)
-{
- wwo->lpPlayPtr = lpWaveHdr;
-
- if (!lpWaveHdr) return;
-
- if (lpWaveHdr->dwFlags & WHDR_BEGINLOOP) {
- if (wwo->lpLoopPtr) {
- WARN("Already in a loop. Discarding loop on this header (%p)\n", lpWaveHdr);
- } else {
- TRACE("Starting loop (%dx) with %p\n", lpWaveHdr->dwLoops, lpWaveHdr);
- wwo->lpLoopPtr = lpWaveHdr;
- /* Windows does not touch WAVEHDR.dwLoops,
- * so we need to make an internal copy */
- wwo->dwLoops = lpWaveHdr->dwLoops;
- }
- }
- wwo->dwPartialOffset = 0;
-}
+ struct list entry;
+ DWORD cachevol;
+ snd_pcm_hw_params_t *hw_params;
+ snd_pcm_t *pcm;
+} wavestreamimpl;
-/**************************************************************************
- * wodPlayer_PlayPtrNext [internal]
- *
- * Advance the play pointer to the next waveheader, looping if required.
- */
-static LPWAVEHDR wodPlayer_PlayPtrNext(WINE_WAVEDEV* wwo)
-{
- LPWAVEHDR lpWaveHdr = wwo->lpPlayPtr;
-
- wwo->dwPartialOffset = 0;
- if ((lpWaveHdr->dwFlags & WHDR_ENDLOOP) && wwo->lpLoopPtr) {
- /* We're at the end of a loop, loop if required */
- if (--wwo->dwLoops > 0) {
- wwo->lpPlayPtr = wwo->lpLoopPtr;
- } else {
- /* Handle overlapping loops correctly */
- if (wwo->lpLoopPtr != lpWaveHdr && (lpWaveHdr->dwFlags & WHDR_BEGINLOOP)) {
- FIXME("Correctly handled case ? (ending loop buffer also starts a new loop)\n");
- /* shall we consider the END flag for the closing loop or for
- * the opening one or for both ???
- * code assumes for closing loop only
- */
- } else {
- lpWaveHdr = lpWaveHdr->lpNext;
- }
- wwo->lpLoopPtr = NULL;
- wodPlayer_BeginWaveHdr(wwo, lpWaveHdr);
- }
- } else {
- /* We're not in a loop. Advance to the next wave header */
- wodPlayer_BeginWaveHdr(wwo, lpWaveHdr = lpWaveHdr->lpNext);
- }
+static waveimpl *waveout_head;
+static DWORD waveout_count;
- return lpWaveHdr;
-}
+static void wodNotifyClient(wavestreamimpl *wwo, DWORD msg, DWORD_PTR par1, DWORD_PTR par2) {
+ if (wwo->cbflags == DCB_NULL)
+ return;
-/**************************************************************************
- * wodPlayer_DSPWait [internal]
- * Returns the number of milliseconds to wait for the DSP buffer to play a
- * period
- */
-static DWORD wodPlayer_DSPWait(const WINE_WAVEDEV *wwo)
-{
- /* time for one period to be played */
- unsigned int val=0;
- int dir=0;
- int err=0;
- err = snd_pcm_hw_params_get_period_time(wwo->hw_params, &val, &dir);
- return val / 1000;
+ DriverCallback(wwo->cbhandle, wwo->cbflags, wwo->wavehandle,
+ msg, wwo->cbinstance, par1, par2);
}
-/**************************************************************************
- * wodPlayer_NotifyWait [internal]
- * Returns the number of milliseconds to wait before attempting to notify
- * completion of the specified wavehdr.
- * This is based on the number of bytes remaining to be written in the
- * wave.
- */
-static DWORD wodPlayer_NotifyWait(const WINE_WAVEDEV* wwo, LPWAVEHDR lpWaveHdr)
-{
- DWORD dwMillis;
-
- if (lpWaveHdr->reserved < wwo->dwPlayedTotal) {
- dwMillis = 1;
- } else {
- dwMillis = (lpWaveHdr->reserved - wwo->dwPlayedTotal) * 1000 / wwo->format.Format.nAvgBytesPerSec;
- if (!dwMillis) dwMillis = 1;
- }
-
- return dwMillis;
-}
+static void wodNotifyDoneList(wavestreamimpl *wwo, LPWAVEHDR lpWaveHdr) {
+ while (lpWaveHdr) {
+ LPWAVEHDR lpNext = lpWaveHdr->lpNext;
+ lpWaveHdr->lpNext = NULL;
+ lpWaveHdr->dwFlags = (lpWaveHdr->dwFlags & ~WHDR_INQUEUE) | WHDR_DONE;
+ wodNotifyClient(wwo, WOM_DONE, (DWORD_PTR)lpWaveHdr, 0);
-/**************************************************************************
- * wodPlayer_WriteMaxFrags [internal]
- * Writes the maximum number of frames possible to the DSP and returns
- * the number of frames written.
- */
-static int wodPlayer_WriteMaxFrags(WINE_WAVEDEV* wwo, DWORD* frames)
-{
- /* Only attempt to write to free frames */
- LPWAVEHDR lpWaveHdr = wwo->lpPlayPtr;
- DWORD dwLength = snd_pcm_bytes_to_frames(wwo->pcm, lpWaveHdr->dwBufferLength - wwo->dwPartialOffset);
- int toWrite = min(dwLength, *frames);
- int written;
-
- TRACE("Writing wavehdr %p.%u[%u]\n", lpWaveHdr, wwo->dwPartialOffset, lpWaveHdr->dwBufferLength);
-
- if (toWrite > 0) {
- written = (wwo->write)(wwo->pcm, lpWaveHdr->lpData + wwo->dwPartialOffset, toWrite);
- if ( written < 0) {
- /* XRUN occurred. let's try to recover */
- ALSA_XRUNRecovery(wwo, written);
- written = (wwo->write)(wwo->pcm, lpWaveHdr->lpData + wwo->dwPartialOffset, toWrite);
- }
- if (written <= 0) {
- /* still in error */
- ERR("Error in writing wavehdr. Reason: %s\n", snd_strerror(written));
- return written;
- }
- } else
- written = 0;
-
- wwo->dwPartialOffset += snd_pcm_frames_to_bytes(wwo->pcm, written);
- if (wwo->dwPartialOffset + wwo->format.Format.nBlockAlign - 1 >= lpWaveHdr->dwBufferLength) {
- /* this will be used to check if the given wave header has been fully played or not... */
- wwo->dwPartialOffset = lpWaveHdr->dwBufferLength;
- /* If we wrote all current wavehdr, skip to the next one */
- wodPlayer_PlayPtrNext(wwo);
+ lpWaveHdr = lpNext;
}
- *frames -= written;
- wwo->dwWrittenTotal += snd_pcm_frames_to_bytes(wwo->pcm, written);
- TRACE("dwWrittenTotal=%u\n", wwo->dwWrittenTotal);
-
- return written;
}
+static void wodNext(wavestreamimpl *wwo, WAVEHDR **beginnotify, WAVEHDR **endnotify) {
+ LPWAVEHDR hdr = wwo->queue;
-/**************************************************************************
- * wodPlayer_NotifyCompletions [internal]
- *
- * Notifies and remove from queue all wavehdrs which have been played to
- * the speaker (ie. they have cleared the ALSA buffer). If force is true,
- * we notify all wavehdrs and remove them all from the queue even if they
- * are unplayed or part of a loop.
- */
-static DWORD wodPlayer_NotifyCompletions(WINE_WAVEDEV* wwo, BOOL force)
-{
- LPWAVEHDR lpWaveHdr;
-
- /* Start from lpQueuePtr and keep notifying until:
- * - we hit an unwritten wavehdr
- * - we hit the beginning of a running loop
- * - we hit a wavehdr which hasn't finished playing
- */
- for (;;)
- {
- lpWaveHdr = wwo->lpQueuePtr;
- if (!lpWaveHdr) {TRACE("Empty queue\n"); break;}
- if (!force)
- {
- snd_pcm_uframes_t frames;
- snd_pcm_hw_params_get_period_size(wwo->hw_params, &frames, NULL);
-
- if (lpWaveHdr == wwo->lpPlayPtr) {TRACE("play %p\n", lpWaveHdr); break;}
- if (lpWaveHdr == wwo->lpLoopPtr) {TRACE("loop %p\n", lpWaveHdr); break;}
- if (lpWaveHdr->reserved > wwo->dwPlayedTotal + frames) {TRACE("still playing %p (%lu/%u)\n", lpWaveHdr, lpWaveHdr->reserved, wwo->dwPlayedTotal);break;}
+ hdr->dwBytesRecorded = wwo->ofs;
+ wwo->ofs = 0;
+ if (wwo->loop && wwo->queue->dwFlags & WHDR_ENDLOOP) {
+ if (wwo->numloops-- > 1) {
+ wwo->queue = wwo->loop;
+ return;
}
- wwo->dwPlayedTotal += lpWaveHdr->reserved - wwo->dwPlayedTotal;
- wwo->lpQueuePtr = lpWaveHdr->lpNext;
- lpWaveHdr->dwFlags &= ~WHDR_INQUEUE;
- lpWaveHdr->dwFlags |= WHDR_DONE;
+ if (!*beginnotify)
+ *beginnotify = wwo->loop;
+ wwo->loop = NULL;
+ }
- wodNotifyClient(wwo, WOM_DONE, (DWORD_PTR)lpWaveHdr, 0);
+ if (!wwo->loop) {
+ if (!*beginnotify)
+ *beginnotify = hdr;
+ *endnotify = hdr;
}
- return (lpWaveHdr && lpWaveHdr != wwo->lpPlayPtr && lpWaveHdr != wwo->lpLoopPtr) ?
- wodPlayer_NotifyWait(wwo, lpWaveHdr) : INFINITE;
-}
+ wwo->queue = hdr->lpNext;
+ if (wwo->queue && wwo->queue->dwFlags & WHDR_BEGINLOOP) {
+ if (!wwo->loop) {
+ TRACE("Starting loop (%d) with %p\n", wwo->queue->dwLoops, wwo->queue);
-/**************************************************************************
- * wodPlayer_Reset [internal]
- *
- * wodPlayer helper. Resets current output stream.
- */
-static void wodPlayer_Reset(WINE_WAVEDEV* wwo, BOOL reset)
-{
- int err;
- TRACE("(%p)\n", wwo);
-
- wodUpdatePlayedTotal(wwo, NULL);
- /* updates current notify list */
- wodPlayer_NotifyCompletions(wwo, FALSE);
-
- if ( (err = snd_pcm_drop(wwo->pcm)) < 0) {
- FIXME("flush: %s\n", snd_strerror(err));
- wwo->hThread = 0;
- wwo->state = WINE_WS_STOPPED;
- ExitThread(-1);
+ wwo->loop = wwo->queue;
+ wwo->numloops = wwo->queue->dwLoops;
+ } else
+ WARN("Already in a loop. Discarding loop on this header (%p)\n", wwo->queue);
}
- if ( (err = snd_pcm_prepare(wwo->pcm)) < 0 )
- ERR("pcm prepare failed: %s\n", snd_strerror(err));
-
- if (reset) {
- enum win_wm_message msg;
- DWORD_PTR param;
- HANDLE ev;
-
- /* remove any buffer */
- wodPlayer_NotifyCompletions(wwo, TRUE);
-
- wwo->lpPlayPtr = wwo->lpQueuePtr = wwo->lpLoopPtr = NULL;
- wwo->state = WINE_WS_STOPPED;
- wwo->dwPlayedTotal = wwo->dwWrittenTotal = 0;
- /* Clear partial wavehdr */
- wwo->dwPartialOffset = 0;
-
- /* remove any existing message in the ring */
- EnterCriticalSection(&wwo->msgRing.msg_crst);
- /* return all pending headers in queue */
- while (ALSA_RetrieveRingMessage(&wwo->msgRing, &msg, ¶m, &ev))
- {
- if (msg != WINE_WM_HEADER)
- {
- FIXME("shouldn't have headers left\n");
- SetEvent(ev);
+}
+
+static void CALLBACK wodTick(UINT id, UINT msg, DWORD_PTR dwUser,
+ DWORD_PTR dw1, DWORD_PTR dw2) {
+ DWORD x;
+ wavestreamimpl *cur;
+
+ for (x = 0; x < waveout_count; ++x) {
+ EnterCriticalSection(&waveout_head[x].crst);
+ LIST_FOR_EACH_ENTRY(cur, &waveout_head[x].head, wavestreamimpl, entry) {
+ DWORD pad, avail;
+ WAVEHDR *begin = NULL, *end = NULL;
+ DWORD block = cur->wfx->nBlockAlign;
+ snd_pcm_uframes_t buflen, psize;
+
+ if (cur->stopped)
continue;
+ snd_pcm_hw_params_get_buffer_size(cur->hw_params, &buflen);
+ snd_pcm_hw_params_get_period_size(cur->hw_params, &psize, NULL);
+ if (buflen > 4 * psize)
+ buflen = 4 * psize;
+ pad = snd_pcm_avail_update(cur->pcm);
+ if (pad > buflen)
+ pad = buflen;
+ pad *= block;
+
+ while (pad && cur->queue) {
+ int ret;
+ avail = cur->queue->dwBufferLength - cur->ofs;
+ if (avail > pad)
+ avail = pad;
+
+ ret = snd_pcm_writei(cur->pcm, cur->queue->lpData + cur->ofs, avail/block);
+ if (ret < 0) {
+ ret = snd_pcm_recover(cur->pcm, ret, 0);
+ if (ret >= 0)
+ ret = snd_pcm_writei(cur->pcm, cur->queue->lpData + cur->ofs, avail/block);
+ else {
+ WARN("Could not write: %s\n", snd_strerror(ret));
+ break;
+ }
+ }
+ avail = ret * block;
+ cur->ofs += avail;
+ pad -= avail;
+ if (cur->queue->dwBufferLength - cur->ofs < block)
+ wodNext(cur, &begin, &end);
+ cur->bytesplayed += avail;
}
- ((LPWAVEHDR)param)->dwFlags &= ~WHDR_INQUEUE;
- ((LPWAVEHDR)param)->dwFlags |= WHDR_DONE;
-
- wodNotifyClient(wwo, WOM_DONE, param, 0);
- }
- ALSA_ResetRingMessage(&wwo->msgRing);
- LeaveCriticalSection(&wwo->msgRing.msg_crst);
- } else {
- if (wwo->lpLoopPtr) {
- /* complicated case, not handled yet (could imply modifying the loop counter */
- FIXME("Pausing while in loop isn't correctly handled yet, expect strange results\n");
- wwo->lpPlayPtr = wwo->lpLoopPtr;
- wwo->dwPartialOffset = 0;
- wwo->dwWrittenTotal = wwo->dwPlayedTotal; /* this is wrong !!! */
- } else {
- LPWAVEHDR ptr;
- DWORD sz = wwo->dwPartialOffset;
-
- /* reset all the data as if we had written only up to lpPlayedTotal bytes */
- /* compute the max size playable from lpQueuePtr */
- for (ptr = wwo->lpQueuePtr; ptr != wwo->lpPlayPtr; ptr = ptr->lpNext) {
- sz += ptr->dwBufferLength;
+ if (begin) {
+ end->lpNext = NULL;
+ wodNotifyDoneList(cur, begin);
}
- /* because the reset lpPlayPtr will be lpQueuePtr */
- if (wwo->dwWrittenTotal > wwo->dwPlayedTotal + sz) ERR("grin\n");
- wwo->dwPartialOffset = sz - (wwo->dwWrittenTotal - wwo->dwPlayedTotal);
- wwo->dwWrittenTotal = wwo->dwPlayedTotal;
- wwo->lpPlayPtr = wwo->lpQueuePtr;
}
- wwo->state = WINE_WS_PAUSED;
+ LeaveCriticalSection(&waveout_head[x].crst);
}
}
-/**************************************************************************
- * wodPlayer_ProcessMessages [internal]
- */
-static void wodPlayer_ProcessMessages(WINE_WAVEDEV* wwo)
-{
- LPWAVEHDR lpWaveHdr;
- enum win_wm_message msg;
- DWORD_PTR param;
- HANDLE ev;
- int err;
-
- while (ALSA_RetrieveRingMessage(&wwo->msgRing, &msg, ¶m, &ev)) {
- TRACE("Received %s %lx\n", ALSA_getCmdString(msg), param);
-
- switch (msg) {
- case WINE_WM_PAUSING:
- if ( snd_pcm_state(wwo->pcm) == SND_PCM_STATE_RUNNING )
- {
- if ( snd_pcm_hw_params_can_pause(wwo->hw_params) )
- {
- err = snd_pcm_pause(wwo->pcm, 1);
- if ( err < 0 )
- ERR("pcm_pause failed: %s\n", snd_strerror(err));
- wwo->state = WINE_WS_PAUSED;
- }
- else
- {
- wodPlayer_Reset(wwo,FALSE);
- }
- }
- SetEvent(ev);
- break;
- case WINE_WM_RESTARTING:
- if (wwo->state == WINE_WS_PAUSED)
- {
- if ( snd_pcm_state(wwo->pcm) == SND_PCM_STATE_PAUSED )
- {
- err = snd_pcm_pause(wwo->pcm, 0);
- if ( err < 0 )
- ERR("pcm_pause failed: %s\n", snd_strerror(err));
- }
- wwo->state = WINE_WS_PLAYING;
- }
- SetEvent(ev);
- break;
- case WINE_WM_HEADER:
- lpWaveHdr = (LPWAVEHDR)param;
-
- /* insert buffer at the end of queue */
- {
- LPWAVEHDR* wh;
- for (wh = &(wwo->lpQueuePtr); *wh; wh = &((*wh)->lpNext));
- *wh = lpWaveHdr;
- }
- if (!wwo->lpPlayPtr)
- wodPlayer_BeginWaveHdr(wwo,lpWaveHdr);
- if (wwo->state == WINE_WS_STOPPED)
- wwo->state = WINE_WS_PLAYING;
- break;
- case WINE_WM_RESETTING:
- wodPlayer_Reset(wwo,TRUE);
- SetEvent(ev);
- break;
- case WINE_WM_BREAKLOOP:
- if (wwo->state == WINE_WS_PLAYING && wwo->lpLoopPtr != NULL) {
- /* ensure exit at end of current loop */
- wwo->dwLoops = 1;
- }
- SetEvent(ev);
- break;
- case WINE_WM_CLOSING:
- /* sanity check: this should not happen since the device must have been reset before */
- if (wwo->lpQueuePtr || wwo->lpPlayPtr) ERR("out of sync\n");
- wwo->hThread = 0;
- wwo->state = WINE_WS_CLOSED;
- SetEvent(ev);
- ExitThread(0);
- /* shouldn't go here */
- default:
- FIXME("unknown message %d\n", msg);
- break;
- }
- }
+static DWORD wodGetDevCaps(waveimpl *dev, LPWAVEOUTCAPSW lpCaps, DWORD dwSize) {
+ WAVEOUTCAPSW caps;
+ TRACE("(%p, %p, %u)\n", dev, lpCaps, dwSize);
+
+ if (!lpCaps)
+ return MMSYSERR_NOTENABLED;
+
+ caps.wMid = MM_CREATIVE;
+ caps.wPid = MM_CREATIVE_SBP16_WAVEOUT;
+ caps.vDriverVersion = 0x0100;
+ lstrcpynW(caps.szPname, dev->friendlyname, sizeof(caps.szPname)/sizeof(*caps.szPname));
+ caps.dwFormats = 0xfffff;
+ caps.wChannels = 2;
+ caps.wReserved1 = 1;
+ caps.dwSupport = WAVECAPS_SAMPLEACCURATE|WAVECAPS_VOLUME
+ |WAVECAPS_LRVOLUME|WAVECAPS_DIRECTSOUND;
+ memcpy(lpCaps, &caps, min(dwSize, sizeof(caps)));
+ return MMSYSERR_NOERROR;
}
-/**************************************************************************
- * wodPlayer_FeedDSP [internal]
- * Feed as much sound data as we can into the DSP and return the number of
- * milliseconds before it will be necessary to feed the DSP again.
- */
-static DWORD wodPlayer_FeedDSP(WINE_WAVEDEV* wwo)
-{
- DWORD availInQ;
+static snd_pcm_format_t get_format(WAVEFORMATEX *wfx) {
+ WAVEFORMATEXTENSIBLE *wfe = (WAVEFORMATEXTENSIBLE *)wfx;
- wodUpdatePlayedTotal(wwo, NULL);
- availInQ = snd_pcm_avail_update(wwo->pcm);
+ if (!wfx->nChannels || wfx->nSamplesPerSec < 8000 || wfx->nSamplesPerSec > 192000)
+ return SND_PCM_FORMAT_UNKNOWN;
- /* no more room... no need to try to feed */
- if (availInQ > 0) {
- /* Feed from partial wavehdr */
- if (wwo->lpPlayPtr && wwo->dwPartialOffset != 0) {
- wodPlayer_WriteMaxFrags(wwo, &availInQ);
+ if (wfx->wFormatTag == WAVE_FORMAT_PCM) {
+ switch (wfx->wBitsPerSample) {
+ case 8: return SND_PCM_FORMAT_U8;
+ case 16: return SND_PCM_FORMAT_S16_LE;
+ default:
+ WARN("Unknown bpp for WAVE_FORMAT_PCM: %i\n", wfx->wBitsPerSample);
+ return SND_PCM_FORMAT_UNKNOWN;
}
-
- /* Feed wavehdrs until we run out of wavehdrs or DSP space */
- if (wwo->dwPartialOffset == 0 && wwo->lpPlayPtr) {
- do {
- TRACE("Setting time to elapse for %p to %u\n",
- wwo->lpPlayPtr, wwo->dwWrittenTotal + wwo->lpPlayPtr->dwBufferLength);
- /* note the value that dwPlayedTotal will return when this wave finishes playing */
- wwo->lpPlayPtr->reserved = wwo->dwWrittenTotal + wwo->lpPlayPtr->dwBufferLength;
- } while (wodPlayer_WriteMaxFrags(wwo, &availInQ) && wwo->lpPlayPtr && availInQ > 0);
+ } else if (wfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE) {
+ if (IsEqualGUID(&wfe->SubFormat, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT)) {
+ if ((wfe->Samples.wValidBitsPerSample == 32 ||
+ !wfe->Samples.wValidBitsPerSample) &&
+ wfx->wBitsPerSample == 32)
+ return SND_PCM_FORMAT_FLOAT_LE;
+ } else if (IsEqualGUID(&wfe->SubFormat, &KSDATAFORMAT_SUBTYPE_PCM)) {
+ switch (wfx->wBitsPerSample) {
+ case 8: return SND_PCM_FORMAT_U8;
+ case 16: return SND_PCM_FORMAT_S16_LE;
+ case 24: return SND_PCM_FORMAT_S24_3LE;
+ case 32:
+ if (wfe->Samples.wValidBitsPerSample == 32 ||
+ !wfe->Samples.wValidBitsPerSample)
+ return SND_PCM_FORMAT_S32_LE;
+ if (wfe->Samples.wValidBitsPerSample == 24)
+ return SND_PCM_FORMAT_S24_LE;
+ default:
+ WARN("Unknown bpp for WAVE_FORMAT_PCM: %i\n", wfx->wBitsPerSample);
+ return SND_PCM_FORMAT_UNKNOWN;
+ }
}
}
-
- return wodPlayer_DSPWait(wwo);
+ WARN("Unknown tag %x\n", wfx->wFormatTag);
+ return SND_PCM_FORMAT_UNKNOWN;
}
-/**************************************************************************
- * wodPlayer [internal]
- */
-static DWORD CALLBACK wodPlayer(LPVOID pmt)
-{
- WORD uDevID = (DWORD_PTR)pmt;
- WINE_WAVEDEV* wwo = &WOutDev[uDevID];
- DWORD dwNextFeedTime = INFINITE; /* Time before DSP needs feeding */
- DWORD dwNextNotifyTime = INFINITE; /* Time before next wave completion */
- DWORD dwSleepTime;
-
- wwo->state = WINE_WS_STOPPED;
- SetEvent(wwo->hStartUpEvent);
-
- for (;;) {
- /** Wait for the shortest time before an action is required. If there
- * are no pending actions, wait forever for a command.
- */
- dwSleepTime = min(dwNextFeedTime, dwNextNotifyTime);
- TRACE("waiting %ums (%u,%u)\n", dwSleepTime, dwNextFeedTime, dwNextNotifyTime);
- ALSA_WaitRingMessage(&wwo->msgRing, dwSleepTime);
- wodPlayer_ProcessMessages(wwo);
- if (wwo->state == WINE_WS_PLAYING) {
- dwNextFeedTime = wodPlayer_FeedDSP(wwo);
- dwNextNotifyTime = wodPlayer_NotifyCompletions(wwo, FALSE);
- if (dwNextFeedTime == INFINITE) {
- /* FeedDSP ran out of data, but before giving up, */
- /* check that a notification didn't give us more */
- wodPlayer_ProcessMessages(wwo);
- if (wwo->lpPlayPtr) {
- TRACE("recovering\n");
- dwNextFeedTime = wodPlayer_FeedDSP(wwo);
- }
- }
- } else {
- dwNextFeedTime = dwNextNotifyTime = INFINITE;
- }
+static DWORD wodOpen(waveimpl *dev, wavestreamimpl **pInstance, LPWAVEOPENDESC lpDesc, DWORD dwFlags) {
+ wavestreamimpl *wwo;
+ WAVEFORMATEX *wfx;
+ DWORD extra, ret;
+ snd_pcm_format_t format;
+ snd_pcm_hw_params_t *hw_params;
+ snd_pcm_sw_params_t *sw_params;
+ snd_pcm_uframes_t size;
+ unsigned rate;
+ int err;
+
+ TRACE("(%p, %p, %p, %08x)\n", dev, pInstance, lpDesc, dwFlags);
+ if (!lpDesc) {
+ WARN("Invalid Parameter!\n");
+ return MMSYSERR_INVALPARAM;
}
- return 0;
-}
+ wfx = lpDesc->lpFormat;
-/**************************************************************************
- * wodGetDevCaps [internal]
- */
-static DWORD wodGetDevCaps(WORD wDevID, LPWAVEOUTCAPSW lpCaps, DWORD dwSize)
-{
- TRACE("(%u, %p, %u);\n", wDevID, lpCaps, dwSize);
+ TRACE("Format: tag=%04X nChannels=%d nSamplesPerSec=%d wBitsPerSample=%d\n",
+ wfx->wFormatTag, wfx->nChannels, wfx->nSamplesPerSec, wfx->wBitsPerSample);
- if (lpCaps == NULL) return MMSYSERR_NOTENABLED;
+ format = get_format(wfx);
+ if (format == SND_PCM_FORMAT_UNKNOWN)
+ return WAVERR_BADFORMAT;
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
- }
+ if (wfx->wFormatTag == WAVE_FORMAT_EXTENSIBLE)
+ extra = sizeof(WAVEFORMATEXTENSIBLE)-sizeof(WAVEFORMATEX);
+ else
+ extra = 0;
- memcpy(lpCaps, &WOutDev[wDevID].outcaps, min(dwSize, sizeof(*lpCaps)));
- return MMSYSERR_NOERROR;
-}
+ wwo = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*wwo));
+ if (!wwo)
+ return MMSYSERR_NOMEM;
-/**************************************************************************
- * wodOpen [internal]
- */
-static DWORD wodOpen(WORD wDevID, LPWAVEOPENDESC lpDesc, DWORD dwFlags)
-{
- WINE_WAVEDEV* wwo;
- snd_pcm_t * pcm = NULL;
- snd_hctl_t * hctl = NULL;
- snd_pcm_hw_params_t * hw_params = NULL;
- snd_pcm_sw_params_t * sw_params;
- snd_pcm_access_t access;
- snd_pcm_format_t format = -1;
- unsigned int rate;
- unsigned int buffer_time = 120000;
- unsigned int period_time = 22000;
- snd_pcm_uframes_t buffer_size;
- snd_pcm_uframes_t period_size;
- int flags;
- int err=0;
- int dir=0;
- DWORD retcode = 0;
-
- TRACE("(%u, %p, %08X);\n", wDevID, lpDesc, dwFlags);
- if (lpDesc == NULL) {
- WARN("Invalid Parameter !\n");
- return MMSYSERR_INVALPARAM;
- }
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
- }
+ ret = MMSYSERR_NOMEM;
+ wwo->wfx = HeapAlloc(GetProcessHeap(), 0, sizeof(*wwo)+extra);
+ if (!wwo->wfx)
+ goto error;
- /* only PCM format is supported so far... */
- if (!ALSA_supportedFormat(lpDesc->lpFormat)) {
- WARN("Bad format: tag=%04X nChannels=%d nSamplesPerSec=%d !\n",
- lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
- lpDesc->lpFormat->nSamplesPerSec);
- return WAVERR_BADFORMAT;
+ err = snd_pcm_open(&wwo->pcm, WOutDev[dev->devid].pcmname, SND_PCM_STREAM_PLAYBACK, SND_PCM_NONBLOCK);
+ if (err < 0) {
+ FIXME("Could not open sound device: %s\n", snd_strerror(err));
+ ret = MMSYSERR_NOTENABLED;
+ goto error;
}
- if (dwFlags & WAVE_FORMAT_QUERY) {
- TRACE("Query format: tag=%04X nChannels=%d nSamplesPerSec=%d !\n",
- lpDesc->lpFormat->wFormatTag, lpDesc->lpFormat->nChannels,
- lpDesc->lpFormat->nSamplesPerSec);
- return MMSYSERR_NOERROR;
- }
+ if (wfx->wFormatTag == WAVE_FORMAT_PCM)
+ memcpy(wwo->wfx, wfx, sizeof(PCMWAVEFORMAT));
+ else
+ memcpy(wwo->wfx, wfx, sizeof(*wwo)+extra);
+ wwo->wfx->cbSize = extra;
+ wwo->wfx->nBlockAlign = wfx->nChannels*wfx->wBitsPerSample/8;
+ wwo->wfx->nAvgBytesPerSec = wfx->nSamplesPerSec*wfx->nBlockAlign;
- wwo = &WOutDev[wDevID];
+ wwo->hw_params = hw_params = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, snd_pcm_hw_params_sizeof() );
+ sw_params = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, snd_pcm_sw_params_sizeof() );
+ snd_pcm_hw_params_any(wwo->pcm, hw_params);
+
+ snd_pcm_hw_params_set_access(wwo->pcm, hw_params, SND_PCM_ACCESS_RW_INTERLEAVED);
+ snd_pcm_hw_params_set_channels(wwo->pcm, hw_params, wwo->wfx->nChannels);
+ ret = WAVERR_BADFORMAT;
+ if ((err = snd_pcm_hw_params_set_format(wwo->pcm, hw_params, format)) < 0) {
+ WARN("unable to set required format %s: %s\n", snd_pcm_format_name(format), snd_strerror(err));
+ goto error;
+ }
+ rate = wwo->wfx->nSamplesPerSec;
+ err = snd_pcm_hw_params_set_rate_near(wwo->pcm, hw_params, &rate, NULL);
+ if (err < 0 || !ALSA_NearMatch(rate, wwo->wfx->nSamplesPerSec)) {
+ WARN("Could not set rate to %i\n", wwo->wfx->nSamplesPerSec);
+ goto error;
+ }
+ rate = 10000;
+ snd_pcm_hw_params_set_period_time_near(wwo->pcm, hw_params, &rate, NULL);
+ rate = 100000;
+ snd_pcm_hw_params_set_buffer_time_near(wwo->pcm, hw_params, &rate, NULL);
+ if ((err = snd_pcm_hw_params(wwo->pcm, hw_params)) < 0) {
+ WARN("unable to set required hardware parameters: %s\n", snd_strerror(err));
+ goto error;
+ }
+
+ snd_pcm_hw_params_get_period_size(hw_params, &size, NULL);
+ snd_pcm_sw_params_current(wwo->pcm, sw_params);
+ snd_pcm_sw_params_set_start_threshold(wwo->pcm, sw_params, 1);
+ snd_pcm_sw_params_set_silence_size(wwo->pcm, sw_params, 0);
+ snd_pcm_sw_params_set_avail_min(wwo->pcm, sw_params, size);
+ snd_pcm_sw_params_set_silence_threshold(wwo->pcm, sw_params, 0);
+ snd_pcm_sw_params(wwo->pcm, sw_params);
+
+ snd_pcm_prepare(wwo->pcm);
+ snd_pcm_start(wwo->pcm);
+
+ wwo->cachevol = 0xffffffff;
+ wwo->cbflags = HIWORD(dwFlags & CALLBACK_TYPEMASK);
+ wwo->cbhandle = lpDesc->dwCallback;
+ wwo->cbinstance = lpDesc->dwInstance;
+ wwo->wavehandle = (HDRVR)lpDesc->hWave;
+
+ ret = MMSYSERR_NOERROR;
+ if (dwFlags & WAVE_FORMAT_QUERY)
+ goto error;
+
+ HeapFree(GetProcessHeap(), 0, sw_params);
+
+ EnterCriticalSection(&dev->crst);
+ list_add_before(&dev->head, &wwo->entry);
+ if (!wave_timerid) {
+ timeBeginPeriod(1);
+ wave_timerid = timeSetEvent(10, 1, wodTick, 0L, TIME_PERIODIC | TIME_KILL_SYNCHRONOUS);
+ }
+ LeaveCriticalSection(&dev->crst);
+ *pInstance = wwo;
+ TRACE("opened instance %p\n", wwo);
+
+ wodNotifyClient(wwo, WOM_OPEN, 0L, 0L);
+ return MMSYSERR_NOERROR;
- if (wwo->pcm != NULL) {
- WARN("%d already allocated\n", wDevID);
- return MMSYSERR_ALLOCATED;
+error:
+ if (wwo->pcm) {
+ snd_pcm_drop(wwo->pcm);
+ snd_pcm_close(wwo->pcm);
}
+ HeapFree(GetProcessHeap(), 0, sw_params);
+ HeapFree(GetProcessHeap(), 0, wwo->hw_params);
+ HeapFree(GetProcessHeap(), 0, wwo->wfx);
+ HeapFree(GetProcessHeap(), 0, wwo);
+ return ret;
+}
- if (dwFlags & WAVE_DIRECTSOUND)
- FIXME("Why are we called with DirectSound flag? It doesn't use MMSYSTEM any more\n");
- /* not supported, ignore it */
- dwFlags &= ~WAVE_DIRECTSOUND;
-
- flags = SND_PCM_NONBLOCK;
-
- if ( (err = snd_pcm_open(&pcm, wwo->pcmname, SND_PCM_STREAM_PLAYBACK, flags)) < 0)
- {
- ERR("Error open: %s\n", snd_strerror(err));
- return MMSYSERR_NOTENABLED;
- }
+static DWORD wodClose(waveimpl *dev, wavestreamimpl *wwo) {
+ TRACE("(%p, %p)\n", dev, wwo);
- if (wwo->ctlname)
- {
- err = snd_hctl_open(&hctl, wwo->ctlname, 0);
- if (err >= 0)
- {
- snd_hctl_load(hctl);
- }
- else
- {
- WARN("Could not open hctl for [%s]: %s\n", wwo->ctlname, snd_strerror(err));
- hctl = NULL;
- }
+ EnterCriticalSection(&dev->crst);
+ if (wwo->queue) {
+ LeaveCriticalSection(&dev->crst);
+ WARN("buffers still playing !\n");
+ return WAVERR_STILLPLAYING;
}
- wwo->wFlags = HIWORD(dwFlags & CALLBACK_TYPEMASK);
-
- wwo->waveDesc = *lpDesc;
- ALSA_copyFormat(lpDesc->lpFormat, &wwo->format);
+ snd_pcm_drop(wwo->pcm);
+ snd_pcm_close(wwo->pcm);
+ list_remove(&wwo->entry);
+ LeaveCriticalSection(&dev->crst);
- TRACE("Requested this format: %dx%dx%d %s\n",
- wwo->format.Format.nSamplesPerSec,
- wwo->format.Format.wBitsPerSample,
- wwo->format.Format.nChannels,
- ALSA_getFormat(wwo->format.Format.wFormatTag));
+ wodNotifyClient(wwo, WOM_CLOSE, 0L, 0L);
+ HeapFree(GetProcessHeap(), 0, wwo->hw_params);
+ HeapFree(GetProcessHeap(), 0, wwo->wfx);
+ HeapFree(GetProcessHeap(), 0, wwo);
- if (wwo->format.Format.wBitsPerSample == 0) {
- WARN("Resetting zeroed wBitsPerSample\n");
- wwo->format.Format.wBitsPerSample = 8 *
- (wwo->format.Format.nAvgBytesPerSec /
- wwo->format.Format.nSamplesPerSec) /
- wwo->format.Format.nChannels;
- }
+ return MMSYSERR_NOERROR;
+}
-#define EXIT_ON_ERROR(f,e,txt) do \
-{ \
- int err; \
- if ( (err = (f) ) < 0) \
- { \
- WARN(txt ": %s\n", snd_strerror(err)); \
- retcode=e; \
- goto errexit; \
- } \
-} while(0)
+static DWORD wodWrite(waveimpl *dev, wavestreamimpl *wwo, LPWAVEHDR hdr, DWORD dwSize) {
+ LPWAVEHDR *wh;
- sw_params = HeapAlloc( GetProcessHeap(), HEAP_ZERO_MEMORY, snd_pcm_sw_params_sizeof() );
- snd_pcm_hw_params_malloc(&hw_params);
- if (! hw_params)
- {
- retcode = MMSYSERR_NOMEM;
- goto errexit;
- }
- snd_pcm_hw_params_any(pcm, hw_params);
-
- access = SND_PCM_ACCESS_MMAP_INTERLEAVED;
- if ( ( err = snd_pcm_hw_params_set_access(pcm, hw_params, access ) ) < 0) {
- WARN("mmap not available. switching to standard write.\n");
- access = SND_PCM_ACCESS_RW_INTERLEAVED;
- EXIT_ON_ERROR( snd_pcm_hw_params_set_access(pcm, hw_params, access ), MMSYSERR_INVALPARAM, "unable to set access for playback");
- wwo->write = snd_pcm_writei;
- }
- else
- wwo->write = snd_pcm_mmap_writei;
+ TRACE("(%p, %p, %p, %u, %08X)\n", dev, wwo, hdr, hdr->dwBufferLength, dwSize);
- if ((err = snd_pcm_hw_params_set_channels(pcm, hw_params, wwo->format.Format.nChannels)) < 0) {
- WARN("unable to set required channels: %d\n", wwo->format.Format.nChannels);
- EXIT_ON_ERROR( snd_pcm_hw_params_set_channels(pcm, hw_params, wwo->format.Format.nChannels ), WAVERR_BADFORMAT, "unable to set required channels" );
+ if (!hdr->lpData || !(hdr->dwFlags & WHDR_PREPARED)) {
+ WARN("unprepared\n");
+ return WAVERR_UNPREPARED;
}
- if ((wwo->format.Format.wFormatTag == WAVE_FORMAT_PCM) ||
- ((wwo->format.Format.wFormatTag == WAVE_FORMAT_EXTENSIBLE) &&
- IsEqualGUID(&wwo->format.SubFormat, &KSDATAFORMAT_SUBTYPE_PCM))) {
- format = (wwo->format.Format.wBitsPerSample == 8) ? SND_PCM_FORMAT_U8 :
- (wwo->format.Format.wBitsPerSample == 16) ? SND_PCM_FORMAT_S16_LE :
- (wwo->format.Format.wBitsPerSample == 24) ? SND_PCM_FORMAT_S24_3LE :
- (wwo->format.Format.wBitsPerSample == 32) ? SND_PCM_FORMAT_S32_LE : -1;
- } else if ((wwo->format.Format.wFormatTag == WAVE_FORMAT_EXTENSIBLE) &&
- IsEqualGUID(&wwo->format.SubFormat, &KSDATAFORMAT_SUBTYPE_IEEE_FLOAT)){
- format = (wwo->format.Format.wBitsPerSample == 32) ? SND_PCM_FORMAT_FLOAT_LE : -1;
- } else if (wwo->format.Format.wFormatTag == WAVE_FORMAT_MULAW) {
- FIXME("unimplemented format: WAVE_FORMAT_MULAW\n");
- retcode = WAVERR_BADFORMAT;
- goto errexit;
- } else if (wwo->format.Format.wFormatTag == WAVE_FORMAT_ALAW) {
- FIXME("unimplemented format: WAVE_FORMAT_ALAW\n");
- retcode = WAVERR_BADFORMAT;
- goto errexit;
- } else if (wwo->format.Format.wFormatTag == WAVE_FORMAT_ADPCM) {
- FIXME("unimplemented format: WAVE_FORMAT_ADPCM\n");
- retcode = WAVERR_BADFORMAT;
- goto errexit;
- } else {
- ERR("invalid format: %0x04x\n", wwo->format.Format.wFormatTag);
- retcode = WAVERR_BADFORMAT;
- goto errexit;
+ if (hdr->dwFlags & WHDR_INQUEUE) {
+ TRACE("still playing %p\n", hdr);
+ return WAVERR_STILLPLAYING;
}
- if ((err = snd_pcm_hw_params_set_format(pcm, hw_params, format)) < 0) {
- WARN("unable to set required format: %s\n", snd_pcm_format_name(format));
- EXIT_ON_ERROR( snd_pcm_hw_params_set_format(pcm, hw_params, format), WAVERR_BADFORMAT, "unable to set required format" );
- }
+ hdr->dwFlags = (hdr->dwFlags & ~WHDR_DONE) | WHDR_INQUEUE;
+ hdr->lpNext = NULL;
- rate = wwo->format.Format.nSamplesPerSec;
- dir=0;
- err = snd_pcm_hw_params_set_rate_near(pcm, hw_params, &rate, &dir);
- if (err < 0) {
- WARN("Rate %d Hz not available for playback: %s\n", wwo->format.Format.nSamplesPerSec, snd_strerror(rate));
- retcode = WAVERR_BADFORMAT;
- goto errexit;
+ EnterCriticalSection(&dev->crst);
+ if (!wwo->queue && hdr->dwFlags & WHDR_BEGINLOOP) {
+ wwo->loop = hdr;
+ wwo->numloops = hdr->dwLoops;
}
- if (!ALSA_NearMatch(rate, wwo->format.Format.nSamplesPerSec)) {
- WARN("Rate doesn't match (requested %d Hz, got %d Hz)\n", wwo->format.Format.nSamplesPerSec, rate);
- retcode = WAVERR_BADFORMAT;
- goto errexit;
- }
-
- TRACE("Got this format: %dx%dx%d %s\n",
- wwo->format.Format.nSamplesPerSec,
- wwo->format.Format.wBitsPerSample,
- wwo->format.Format.nChannels,
- ALSA_getFormat(wwo->format.Format.wFormatTag));
-
- dir=0;
- EXIT_ON_ERROR( snd_pcm_hw_params_set_buffer_time_near(pcm, hw_params, &buffer_time, &dir), MMSYSERR_INVALPARAM, "unable to set buffer time");
- dir=0;
- EXIT_ON_ERROR( snd_pcm_hw_params_set_period_time_near(pcm, hw_params, &period_time, &dir), MMSYSERR_INVALPARAM, "unable to set period time");
+ if (!wwo->queue)
+ wwo->ofs = 0;
- EXIT_ON_ERROR( snd_pcm_hw_params(pcm, hw_params), MMSYSERR_INVALPARAM, "unable to set hw params for playback");
+ wh = &(wwo->queue);
+ while (*wh)
+ wh = &((*wh)->lpNext);
+ *wh = hdr;
+ LeaveCriticalSection(&dev->crst);
- err = snd_pcm_hw_params_get_period_size(hw_params, &period_size, &dir);
- err = snd_pcm_hw_params_get_buffer_size(hw_params, &buffer_size);
-
- snd_pcm_sw_params_current(pcm, sw_params);
-
- EXIT_ON_ERROR( snd_pcm_sw_params_set_start_threshold(pcm, sw_params, 1), MMSYSERR_ERROR, "unable to set start threshold");
- EXIT_ON_ERROR( snd_pcm_sw_params_set_silence_size(pcm, sw_params, 0), MMSYSERR_ERROR, "unable to set silence size");
- EXIT_ON_ERROR( snd_pcm_sw_params_set_avail_min(pcm, sw_params, period_size), MMSYSERR_ERROR, "unable to set avail min");
- EXIT_ON_ERROR( snd_pcm_sw_params_set_silence_threshold(pcm, sw_params, 0), MMSYSERR_ERROR, "unable to set silence threshold");
- EXIT_ON_ERROR( snd_pcm_sw_params(pcm, sw_params), MMSYSERR_ERROR, "unable to set sw params for playback");
-#undef EXIT_ON_ERROR
-
- snd_pcm_prepare(pcm);
-
- if (TRACE_ON(wave))
- ALSA_TraceParameters(hw_params, sw_params, FALSE);
-
- /* now, we can save all required data for later use... */
-
- wwo->dwBufferSize = snd_pcm_frames_to_bytes(pcm, buffer_size);
- wwo->lpQueuePtr = wwo->lpPlayPtr = wwo->lpLoopPtr = NULL;
- wwo->dwPlayedTotal = wwo->dwWrittenTotal = 0;
- wwo->dwPartialOffset = 0;
+ return MMSYSERR_NOERROR;
+}
- ALSA_InitRingMessage(&wwo->msgRing);
+static DWORD wodPause(waveimpl *dev, wavestreamimpl *wwo) {
+ TRACE("(%p, %p)\n", dev, wwo);
- wwo->hStartUpEvent = CreateEventW(NULL, FALSE, FALSE, NULL);
- wwo->hThread = CreateThread(NULL, 0, wodPlayer, (LPVOID)(DWORD_PTR)wDevID, 0, &(wwo->dwThreadID));
- if (wwo->hThread)
- SetThreadPriority(wwo->hThread, THREAD_PRIORITY_TIME_CRITICAL);
+ EnterCriticalSection(&dev->crst);
+ wwo->stopped = 1;
+ if (snd_pcm_state(wwo->pcm) == SND_PCM_STATE_RUNNING)
+ snd_pcm_drain(wwo->pcm);
else
- {
- ERR("Thread creation for the wodPlayer failed!\n");
- CloseHandle(wwo->hStartUpEvent);
- retcode = MMSYSERR_NOMEM;
- goto errexit;
- }
- WaitForSingleObject(wwo->hStartUpEvent, INFINITE);
- CloseHandle(wwo->hStartUpEvent);
- wwo->hStartUpEvent = INVALID_HANDLE_VALUE;
-
- TRACE("handle=%p\n", pcm);
- TRACE("wBitsPerSample=%u, nAvgBytesPerSec=%u, nSamplesPerSec=%u, nChannels=%u nBlockAlign=%u!\n",
- wwo->format.Format.wBitsPerSample, wwo->format.Format.nAvgBytesPerSec,
- wwo->format.Format.nSamplesPerSec, wwo->format.Format.nChannels,
- wwo->format.Format.nBlockAlign);
-
- HeapFree( GetProcessHeap(), 0, sw_params );
- wwo->pcm = pcm;
- wwo->hctl = hctl;
- if ( wwo->hw_params )
- snd_pcm_hw_params_free(wwo->hw_params);
- wwo->hw_params = hw_params;
-
- return wodNotifyClient(wwo, WOM_OPEN, 0L, 0L);
-
-errexit:
- if (pcm)
- snd_pcm_close(pcm);
-
- if (hctl)
- {
- snd_hctl_free(hctl);
- snd_hctl_close(hctl);
- }
-
- if ( hw_params )
- snd_pcm_hw_params_free(hw_params);
-
- HeapFree( GetProcessHeap(), 0, sw_params );
- if (wwo->msgRing.ring_buffer_size > 0)
- ALSA_DestroyRingMessage(&wwo->msgRing);
+ snd_pcm_drop(wwo->pcm);
+ LeaveCriticalSection(&dev->crst);
- return retcode;
+ return MMSYSERR_NOERROR;
}
+static DWORD wodRestart(waveimpl *dev, wavestreamimpl *wwo) {
+ TRACE("(%p, %p)\n", dev, wwo);
-/**************************************************************************
- * wodClose [internal]
- */
-static DWORD wodClose(WORD wDevID)
-{
- DWORD ret = MMSYSERR_NOERROR;
- WINE_WAVEDEV* wwo;
-
- TRACE("(%u);\n", wDevID);
-
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
- }
-
- if (WOutDev[wDevID].pcm == NULL) {
- WARN("Requested to close already closed device %d!\n", wDevID);
- return MMSYSERR_BADDEVICEID;
- }
-
- wwo = &WOutDev[wDevID];
- if (wwo->lpQueuePtr) {
- WARN("buffers still playing !\n");
- ret = WAVERR_STILLPLAYING;
- } else {
- if (wwo->hThread != INVALID_HANDLE_VALUE) {
- ALSA_AddRingMessage(&wwo->msgRing, WINE_WM_CLOSING, 0, TRUE);
- }
- ALSA_DestroyRingMessage(&wwo->msgRing);
-
- if (wwo->hw_params)
- snd_pcm_hw_params_free(wwo->hw_params);
- wwo->hw_params = NULL;
-
- if (wwo->pcm)
- snd_pcm_close(wwo->pcm);
- wwo->pcm = NULL;
-
- if (wwo->hctl)
- {
- snd_hctl_free(wwo->hctl);
- snd_hctl_close(wwo->hctl);
- }
- wwo->hctl = NULL;
-
- ret = wodNotifyClient(wwo, WOM_CLOSE, 0L, 0L);
- }
+ EnterCriticalSection(&dev->crst);
+ wwo->stopped = 0;
+ snd_pcm_prepare(wwo->pcm);
+ snd_pcm_start(wwo->pcm);
+ LeaveCriticalSection(&dev->crst);
- return ret;
+ return MMSYSERR_NOERROR;
}
+static DWORD wodReset(waveimpl *dev, wavestreamimpl *wwo) {
+ LPWAVEHDR savedqueue;
-/**************************************************************************
- * wodWrite [internal]
- *
- */
-static DWORD wodWrite(WORD wDevID, LPWAVEHDR lpWaveHdr, DWORD dwSize)
-{
- TRACE("(%u, %p, %08X);\n", wDevID, lpWaveHdr, dwSize);
-
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
- }
-
- if (WOutDev[wDevID].pcm == NULL) {
- WARN("Requested to write to closed device %d!\n", wDevID);
- return MMSYSERR_BADDEVICEID;
- }
-
- if (lpWaveHdr->lpData == NULL || !(lpWaveHdr->dwFlags & WHDR_PREPARED))
- return WAVERR_UNPREPARED;
+ TRACE("(%p, %p)\n", dev, wwo);
- if (lpWaveHdr->dwFlags & WHDR_INQUEUE)
- return WAVERR_STILLPLAYING;
+ EnterCriticalSection(&dev->crst);
- lpWaveHdr->dwFlags &= ~WHDR_DONE;
- lpWaveHdr->dwFlags |= WHDR_INQUEUE;
- lpWaveHdr->lpNext = 0;
+ if (wwo->loop)
+ savedqueue = wwo->loop;
+ else
+ savedqueue = wwo->queue;
+ wwo->queue = wwo->loop = NULL;
+ wwo->ofs = 0;
+ wwo->stopped = 1;
+ snd_pcm_drop(wwo->pcm);
+ LeaveCriticalSection(&dev->crst);
- ALSA_AddRingMessage(&WOutDev[wDevID].msgRing, WINE_WM_HEADER, (DWORD_PTR)lpWaveHdr, FALSE);
+ wodNotifyDoneList(wwo, savedqueue);
return MMSYSERR_NOERROR;
}
-/**************************************************************************
- * wodPause [internal]
- */
-static DWORD wodPause(WORD wDevID)
-{
- TRACE("(%u);!\n", wDevID);
-
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
- }
-
- if (WOutDev[wDevID].pcm == NULL) {
- WARN("Requested to pause closed device %d!\n", wDevID);
- return MMSYSERR_BADDEVICEID;
- }
+static DWORD wodBreakLoop(waveimpl *dev, wavestreamimpl *wwo) {
+ TRACE("(%p, %p)\n", dev, wwo);
- ALSA_AddRingMessage(&WOutDev[wDevID].msgRing, WINE_WM_PAUSING, 0, TRUE);
+ EnterCriticalSection(&dev->crst);
+ if (wwo->loop != NULL)
+ wwo->numloops = 1;
+ LeaveCriticalSection(&dev->crst);
return MMSYSERR_NOERROR;
}
-/**************************************************************************
- * wodRestart [internal]
- */
-static DWORD wodRestart(WORD wDevID)
-{
- TRACE("(%u);\n", wDevID);
+static DWORD wodGetPosition(waveimpl *dev, wavestreamimpl *wwo, LPMMTIME lpTime, DWORD uSize) {
+ DWORD val;
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
- }
-
- if (WOutDev[wDevID].pcm == NULL) {
- WARN("Requested to restart closed device %d!\n", wDevID);
- return MMSYSERR_BADDEVICEID;
- }
+ TRACE("(%p, %p, %p, %u)\n", dev, wwo, lpTime, uSize);
- if (WOutDev[wDevID].state == WINE_WS_PAUSED) {
- ALSA_AddRingMessage(&WOutDev[wDevID].msgRing, WINE_WM_RESTARTING, 0, TRUE);
- }
+ if (!lpTime)
+ return MMSYSERR_INVALPARAM;
- /* FIXME: is NotifyClient with WOM_DONE right ? (Comet Busters 1.3.3 needs this notification) */
- /* FIXME: Myst crashes with this ... hmm -MM
- return wodNotifyClient(wwo, WOM_DONE, 0L, 0L);
- */
+ EnterCriticalSection(&dev->crst);
+ val = wwo->bytesplayed;
+ LeaveCriticalSection(&dev->crst);
- return MMSYSERR_NOERROR;
+ return ALSA_bytes_to_mmtime(lpTime, val, (WAVEFORMATPCMEX*)wwo->wfx);
}
-/**************************************************************************
- * wodReset [internal]
- */
-static DWORD wodReset(WORD wDevID)
-{
- TRACE("(%u);\n", wDevID);
-
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
- }
-
- if (WOutDev[wDevID].pcm == NULL) {
- WARN("Requested to reset closed device %d!\n", wDevID);
- return MMSYSERR_BADDEVICEID;
- }
+static DWORD wodGetVolume(waveimpl *dev, wavestreamimpl *wwo, LPDWORD lpdwVol) {
+ TRACE("(%p, %p, %p)\n", dev, wwo, lpdwVol);
- ALSA_AddRingMessage(&WOutDev[wDevID].msgRing, WINE_WM_RESETTING, 0, TRUE);
+ if (wwo)
+ *lpdwVol = wwo->cachevol;
+ else
+ *lpdwVol = dev->vol;
return MMSYSERR_NOERROR;
}
-/**************************************************************************
- * wodGetPosition [internal]
- */
-static DWORD wodGetPosition(WORD wDevID, LPMMTIME lpTime, DWORD uSize)
-{
- WINE_WAVEDEV* wwo;
-
- TRACE("(%u, %p, %u);\n", wDevID, lpTime, uSize);
+static DWORD wodSetVolume(waveimpl *dev, wavestreamimpl *wwo, DWORD dwParam) {
+ TRACE("(%p, %p, %08x)\n", dev, wwo, dwParam);
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
- }
-
- if (WOutDev[wDevID].pcm == NULL) {
- WARN("Requested to get position of closed device %d!\n", wDevID);
- return MMSYSERR_BADDEVICEID;
- }
-
- if (lpTime == NULL) return MMSYSERR_INVALPARAM;
+ if (wwo)
+ wwo->cachevol = dwParam;
+ else
+ dev->vol = dwParam;
- wwo = &WOutDev[wDevID];
- return ALSA_bytes_to_mmtime(lpTime, wwo->dwPlayedTotal, &wwo->format);
+ return MMSYSERR_NOERROR;
}
-/**************************************************************************
- * wodBreakLoop [internal]
- */
-static DWORD wodBreakLoop(WORD wDevID)
-{
- TRACE("(%u);\n", wDevID);
+static DWORD wodGetNumDevs(void) {
+ TRACE("\n");
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
- }
+ return waveout_count;
+}
- if (WOutDev[wDevID].pcm == NULL) {
- WARN("Requested to breakloop of closed device %d!\n", wDevID);
- return MMSYSERR_BADDEVICEID;
- }
+static DWORD wodDevInterfaceSize(waveimpl *dev, LPDWORD dwParam1) {
+ TRACE("(%p, %p)\n", dev, dwParam1);
- ALSA_AddRingMessage(&WOutDev[wDevID].msgRing, WINE_WM_BREAKLOOP, 0, TRUE);
+ *dwParam1 = (lstrlenW(dev->friendlyname)+1)*sizeof(*dev->friendlyname);
return MMSYSERR_NOERROR;
}
-/**************************************************************************
- * wodGetVolume [internal]
- */
-static DWORD wodGetVolume(WORD wDevID, LPDWORD lpdwVol)
-{
- WORD wleft, wright;
- WINE_WAVEDEV* wwo;
- int min, max;
- int left, right;
- DWORD rc;
-
- TRACE("(%u, %p);\n", wDevID, lpdwVol);
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
+static DWORD wodDevInterface(waveimpl *dev, PWCHAR dwParam1, DWORD dwParam2) {
+ DWORD size;
+
+ TRACE("\n");
+ wodDevInterfaceSize(dev, &size);
+ if (dwParam2 >= size) {
+ lstrcpyW(dwParam1, dev->friendlyname);
+ return MMSYSERR_NOERROR;
}
+ return MMSYSERR_INVALPARAM;
+}
- if (lpdwVol == NULL)
- return MMSYSERR_NOTENABLED;
+static DWORD wodInit(void) {
+ DWORD i = 0;
+ ALSA_WaveInit();
+ waveout_count = ALSA_WodNumDevs;
- wwo = &WOutDev[wDevID];
+ waveout_head = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(*waveout_head) * waveout_count);
+ while (i < waveout_count) {
+ waveimpl *wave = waveout_head + i;
- rc = ALSA_CheckSetVolume(wwo->hctl, &left, &right, &min, &max, NULL, NULL, NULL);
- if (rc == MMSYSERR_NOERROR)
- {
-#define VOLUME_ALSA_TO_WIN(x) ( ( (((x)-min) * 65535) + (max-min)/2 ) /(max-min))
- wleft = VOLUME_ALSA_TO_WIN(left);
- wright = VOLUME_ALSA_TO_WIN(right);
-#undef VOLUME_ALSA_TO_WIN
- TRACE("left=%d,right=%d,converted to windows left %d, right %d\n", left, right, wleft, wright);
- *lpdwVol = MAKELONG( wleft, wright );
+ wave->friendlyname = WOutDev[i].outcaps.szPname;
+ wave->devid = i++;
+ InitializeCriticalSection(&wave->crst);
+ wave->crst.DebugInfo->Spare[0] = (DWORD_PTR)(__FILE__ ": waveimpl.crst");
+ list_init(&wave->head);
}
- else
- TRACE("CheckSetVolume failed; rc %d\n", rc);
-
- return rc;
+ return 1;
}
-/**************************************************************************
- * wodSetVolume [internal]
- */
-static DWORD wodSetVolume(WORD wDevID, DWORD dwParam)
-{
- WORD wleft, wright;
- WINE_WAVEDEV* wwo;
- int min, max;
- int left, right;
- DWORD rc;
-
- TRACE("(%u, %08X);\n", wDevID, dwParam);
- if (wDevID >= ALSA_WodNumDevs) {
- TRACE("Asked for device %d, but only %d known!\n", wDevID, ALSA_WodNumDevs);
- return MMSYSERR_BADDEVICEID;
- }
+static DWORD wodExit(void) {
+ DWORD i;
- wwo = &WOutDev[wDevID];
-
- rc = ALSA_CheckSetVolume(wwo->hctl, NULL, NULL, &min, &max, NULL, NULL, NULL);
- if (rc == MMSYSERR_NOERROR)
- {
- wleft = LOWORD(dwParam);
- wright = HIWORD(dwParam);
-#define VOLUME_WIN_TO_ALSA(x) ( ( ( ((x) * (max-min)) + 32767) / 65535) + min )
- left = VOLUME_WIN_TO_ALSA(wleft);
- right = VOLUME_WIN_TO_ALSA(wright);
-#undef VOLUME_WIN_TO_ALSA
- rc = ALSA_CheckSetVolume(wwo->hctl, NULL, NULL, NULL, NULL, NULL, &left, &right);
- if (rc == MMSYSERR_NOERROR)
- TRACE("set volume: wleft=%d, wright=%d, converted to alsa left %d, right %d\n", wleft, wright, left, right);
- else
- TRACE("SetVolume failed; rc %d\n", rc);
+ if (wave_timerid) {
+ timeKillEvent(wave_timerid);
+ timeEndPeriod(1);
}
- return rc;
-}
+ for (i = 0; i < waveout_count; ++i) {
+ waveimpl *wave = waveout_head + i;
+ wavestreamimpl *cur, *next;
-/**************************************************************************
- * wodGetNumDevs [internal]
- */
-static DWORD wodGetNumDevs(void)
-{
- return ALSA_WodNumDevs;
+ LIST_FOR_EACH_ENTRY_SAFE(cur, next, &wave->head, wavestreamimpl, entry) {
+ wodReset(wave, cur);
+ wodClose(wave, cur);
+ }
+ HeapFree(GetProcessHeap(), 0, wave->friendlyname);
+ wave->crst.DebugInfo->Spare[0] = 0;
+ DeleteCriticalSection(&wave->crst);
+ }
+ HeapFree(GetProcessHeap(), 0, waveout_head);
+ waveout_count = 0;
+ return 1;
}
-/**************************************************************************
- * wodDevInterfaceSize [internal]
- */
-static DWORD wodDevInterfaceSize(UINT wDevID, LPDWORD dwParam1)
+DWORD WINAPI ALSA_wodMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser,
+ DWORD_PTR dwParam1, DWORD_PTR dwParam2)
{
- TRACE("(%u, %p)\n", wDevID, dwParam1);
+ wavestreamimpl *wwo = (wavestreamimpl*)dwUser;
+ waveimpl *dev = &waveout_head[wDevID];
- *dwParam1 = MultiByteToWideChar(CP_UNIXCP, 0, WOutDev[wDevID].interface_name, -1,
- NULL, 0 ) * sizeof(WCHAR);
- return MMSYSERR_NOERROR;
-}
+ TRACE("(%u, %04x, %p, %p, %p)\n",
+ wDevID, wMsg, (void*)dwUser, (void*)dwParam1, (void*)dwParam2);
-/**************************************************************************
- * wodDevInterface [internal]
- */
-static DWORD wodDevInterface(UINT wDevID, PWCHAR dwParam1, DWORD dwParam2)
-{
- if (dwParam2 >= MultiByteToWideChar(CP_UNIXCP, 0, WOutDev[wDevID].interface_name, -1,
- NULL, 0 ) * sizeof(WCHAR))
- {
- MultiByteToWideChar(CP_UNIXCP, 0, WOutDev[wDevID].interface_name, -1,
- dwParam1, dwParam2 / sizeof(WCHAR));
- return MMSYSERR_NOERROR;
+ switch (wMsg) {
+ case DRVM_INIT:
+ return wodInit();
+ case DRVM_EXIT:
+ return wodExit();
+ case DRVM_ENABLE:
+ case DRVM_DISABLE:
+ return TRUE;
+ case WODM_GETNUMDEVS:
+ return wodGetNumDevs();
}
- return MMSYSERR_INVALPARAM;
-}
-/**************************************************************************
- * wodMessage (WINEALSA.@)
- */
-DWORD WINAPI ALSA_wodMessage(UINT wDevID, UINT wMsg, DWORD_PTR dwUser,
- DWORD_PTR dwParam1, DWORD_PTR dwParam2)
-{
- TRACE("(%u, %s, %08lX, %08lX, %08lX);\n",
- wDevID, ALSA_getMessage(wMsg), dwUser, dwParam1, dwParam2);
+ if (wDevID >= waveout_count) {
+ ERR("Bad device id %u/%u\n", wDevID, waveout_count);
+ return MMSYSERR_BADDEVICEID;
+ }
switch (wMsg) {
- case DRVM_INIT:
- ALSA_WaveInit();
- case DRVM_EXIT:
- case DRVM_ENABLE:
- case DRVM_DISABLE:
- /* FIXME: Pretend this is supported */
- return 0;
- case WODM_OPEN: return wodOpen (wDevID, (LPWAVEOPENDESC)dwParam1, dwParam2);
- case WODM_CLOSE: return wodClose (wDevID);
- case WODM_GETDEVCAPS: return wodGetDevCaps (wDevID, (LPWAVEOUTCAPSW)dwParam1, dwParam2);
- case WODM_GETNUMDEVS: return wodGetNumDevs ();
- case WODM_GETPITCH: return MMSYSERR_NOTSUPPORTED;
- case WODM_SETPITCH: return MMSYSERR_NOTSUPPORTED;
- case WODM_GETPLAYBACKRATE: return MMSYSERR_NOTSUPPORTED;
- case WODM_SETPLAYBACKRATE: return MMSYSERR_NOTSUPPORTED;
- case WODM_WRITE: return wodWrite (wDevID, (LPWAVEHDR)dwParam1, dwParam2);
- case WODM_PAUSE: return wodPause (wDevID);
- case WODM_GETPOS: return wodGetPosition (wDevID, (LPMMTIME)dwParam1, dwParam2);
- case WODM_BREAKLOOP: return wodBreakLoop (wDevID);
- case WODM_PREPARE: return MMSYSERR_NOTSUPPORTED;
- case WODM_UNPREPARE: return MMSYSERR_NOTSUPPORTED;
- case WODM_GETVOLUME: return wodGetVolume (wDevID, (LPDWORD)dwParam1);
- case WODM_SETVOLUME: return wodSetVolume (wDevID, dwParam1);
- case WODM_RESTART: return wodRestart (wDevID);
- case WODM_RESET: return wodReset (wDevID);
- case DRV_QUERYDEVICEINTERFACESIZE: return wodDevInterfaceSize (wDevID, (LPDWORD)dwParam1);
- case DRV_QUERYDEVICEINTERFACE: return wodDevInterface (wDevID, (PWCHAR)dwParam1, dwParam2);
- case DRV_QUERYDSOUNDIFACE: return wodDsCreate (wDevID, (PIDSDRIVER*)dwParam1);
- case DRV_QUERYDSOUNDDESC: return wodDsDesc (wDevID, (PDSDRIVERDESC)dwParam1);
-
- default:
- FIXME("unknown message %d!\n", wMsg);
+ case WODM_OPEN:
+ return wodOpen(dev, (wavestreamimpl**)dwUser, (LPWAVEOPENDESC)dwParam1, dwParam2);
+ case WODM_CLOSE:
+ return wodClose(dev, wwo);
+ case WODM_WRITE:
+ return wodWrite(dev, wwo, (LPWAVEHDR)dwParam1, dwParam2);
+ case WODM_PAUSE:
+ return wodPause(dev, wwo);
+ case WODM_GETPOS:
+ return wodGetPosition(dev, wwo, (LPMMTIME)dwParam1, dwParam2);
+ case WODM_BREAKLOOP:
+ return wodBreakLoop(dev, wwo);
+ case WODM_GETDEVCAPS:
+ return wodGetDevCaps(dev, (LPWAVEOUTCAPSW)dwParam1, dwParam2);
+
+ case WODM_GETVOLUME:
+ return wodGetVolume(dev, wwo, (LPDWORD)dwParam1);
+ case WODM_SETVOLUME:
+ return wodSetVolume(dev, wwo, dwParam1);
+ case WODM_RESTART:
+ return wodRestart(dev, wwo);
+ case WODM_RESET:
+ return wodReset(dev, wwo);
+
+ case DRV_QUERYDEVICEINTERFACESIZE:
+ return wodDevInterfaceSize(dev, (LPDWORD)dwParam1);
+ case DRV_QUERYDEVICEINTERFACE:
+ return wodDevInterface(dev, (PWCHAR)dwParam1, dwParam2);
+
+ case DRV_QUERYDSOUNDDESC:
+ return wodDsDesc(wDevID, (DSDRIVERDESC*)dwParam1);
+ case DRV_QUERYDSOUNDIFACE:
+ return wodDsCreate(wDevID, (IDsDriver**)dwParam1);
+
+ default:
+ FIXME("unknown message %04x!\n", wMsg);
+ case WODM_PREPARE:
+ case WODM_UNPREPARE:
+ case WODM_GETPITCH:
+ case WODM_SETPITCH:
+ case WODM_GETPLAYBACKRATE:
+ case WODM_SETPLAYBACKRATE:
+ return MMSYSERR_NOTSUPPORTED;
}
- return MMSYSERR_NOTSUPPORTED;
}
#else /* HAVE_ALSA */
--
1.7.0.4
--------------030603070709090307060903--
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