mirror of
https://github.com/reactos/wine.git
synced 2025-02-21 13:23:25 +00:00
Change step size from 0 to 1 for volume controls to stop divide by
zero in app. Change debug channel to mixer. Add more tracing and errors.
This commit is contained in:
Robert Reif
Alexandre Julliard
parent
68232c6c2f
commit
5ae2835e82
@ -45,10 +45,12 @@
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#include "oss.h"
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#include "wine/debug.h"
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WINE_DEFAULT_DEBUG_CHANNEL(mmaux);
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WINE_DEFAULT_DEBUG_CHANNEL(mixer);
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#ifdef HAVE_OSS
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#define MAX_MIXERDRV (6)
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#define WINE_MIXER_MANUF_ID 0xAA
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#define WINE_MIXER_PRODUCT_ID 0x55
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#define WINE_MIXER_VERSION 0x0100
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@ -96,7 +98,7 @@ struct mixer
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#define LINEID_RECORD 0x0001
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static int MIX_NumMixers;
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static struct mixer MIX_Mixers[1];
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static struct mixer MIX_Mixers[MAX_MIXERDRV];
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/**************************************************************************
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* MIX_FillLineControls [internal]
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@ -106,6 +108,8 @@ static void MIX_FillLineControls(struct mixer* mix, int c, DWORD lineID, DWORD d
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struct mixerCtrl* mc = &mix->ctrl[c];
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int j;
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TRACE("(%p, %d, %ld, %08lx)\n", mix, c, lineID, dwType);
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mc->dwLineID = lineID;
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mc->ctrl.cbStruct = sizeof(MIXERCONTROLA);
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mc->ctrl.dwControlID = c + 1;
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@ -127,6 +131,7 @@ static void MIX_FillLineControls(struct mixer* mix, int c, DWORD lineID, DWORD d
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mc->ctrl.Bounds.s1.dwMinimum = 0;
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mc->ctrl.Bounds.s1.dwMaximum = 65535;
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memset(&mc->ctrl.Metrics, 0, sizeof(mc->ctrl.Metrics));
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mc->ctrl.Metrics.cSteps = 1;
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break;
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case MIXERCONTROL_CONTROLTYPE_MUTE:
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case MIXERCONTROL_CONTROLTYPE_ONOFF:
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@ -165,7 +170,11 @@ static void MIX_FillLineControls(struct mixer* mix, int c, DWORD lineID, DWORD d
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*/
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static struct mixer* MIX_Get(WORD wDevID)
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{
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if (wDevID >= MIX_NumMixers || MIX_Mixers[wDevID].name == NULL) return NULL;
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TRACE("(%04x)\n", wDevID);
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if (wDevID >= MIX_NumMixers || MIX_Mixers[wDevID].name == NULL)
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return NULL;
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return &MIX_Mixers[wDevID];
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}
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@ -187,13 +196,17 @@ static DWORD MIX_Open(WORD wDevID, LPMIXEROPENDESC lpMod, DWORD flags)
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* messages to it... it seems to be linked to all the equivalent of mixer identification
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* (with a reference to a wave, midi.. handle
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*/
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if (!(mix = MIX_Get(wDevID))) return MMSYSERR_BADDEVICEID;
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if (!(mix = MIX_Get(wDevID))) {
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WARN("bad device ID\n");
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return MMSYSERR_BADDEVICEID;
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}
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if ((mixer = open(mix->name, O_RDWR)) < 0)
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{
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if (errno == ENODEV || errno == ENXIO)
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{
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/* no driver present */
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WARN("no driver\n");
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return MMSYSERR_NODRIVER;
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}
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return MMSYSERR_ERROR;
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@ -201,20 +214,24 @@ static DWORD MIX_Open(WORD wDevID, LPMIXEROPENDESC lpMod, DWORD flags)
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if (ioctl(mixer, SOUND_MIXER_READ_DEVMASK, &mix->devMask) == -1)
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{
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perror("ioctl mixer SOUND_MIXER_DEVMASK");
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ERR("ioctl(%s, SOUND_MIXER_DEVMASK) failed (%s)\n",
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mix->name, strerror(errno));
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ret = MMSYSERR_ERROR;
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goto error;
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}
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mix->devMask &= WINE_MIXER_MASK_SPEAKER;
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if (mix->devMask == 0)
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{
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WARN("no driver\n");
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ret = MMSYSERR_NODRIVER;
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goto error;
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}
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if (ioctl(mixer, SOUND_MIXER_READ_STEREODEVS, &mix->stereoMask) == -1)
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{
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perror("ioctl mixer SOUND_MIXER_STEREODEVS");
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ERR("ioctl(%s, SOUND_MIXER_STEREODEVS) failed (%s)\n",
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mix->name, strerror(errno));
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ret = MMSYSERR_ERROR;
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goto error;
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}
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@ -222,7 +239,8 @@ static DWORD MIX_Open(WORD wDevID, LPMIXEROPENDESC lpMod, DWORD flags)
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if (ioctl(mixer, SOUND_MIXER_READ_RECMASK, &mix->recMask) == -1)
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{
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perror("ioctl mixer SOUND_MIXER_RECMASK");
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ERR("ioctl(%s, SOUND_MIXER_RECMASK) failed (%s)\n",
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mix->name, strerror(errno));
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ret = MMSYSERR_ERROR;
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goto error;
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}
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@ -236,7 +254,8 @@ static DWORD MIX_Open(WORD wDevID, LPMIXEROPENDESC lpMod, DWORD flags)
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}
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if (ioctl(mixer, SOUND_MIXER_READ_CAPS, &caps) == -1)
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{
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perror("ioctl mixer SOUND_MIXER_READ_CAPS");
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ERR("ioctl(%s, SOUND_MIXER_READ_CAPS) failed (%s)\n",
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mix->name, strerror(errno));
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ret = MMSYSERR_ERROR;
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goto error;
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}
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@ -258,7 +277,7 @@ static DWORD MIX_Open(WORD wDevID, LPMIXEROPENDESC lpMod, DWORD flags)
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mix->numCtrl += 2; /* volume & onoff */
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}
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if (!(mix->ctrl = HeapAlloc(GetProcessHeap(), 0, sizeof(mix->ctrl[0]) * mix->numCtrl)))
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if (!(mix->ctrl = HeapAlloc(GetProcessHeap(), HEAP_ZERO_MEMORY, sizeof(mix->ctrl[0]) * mix->numCtrl)))
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{
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ret = MMSYSERR_NOMEM;
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goto error;
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@ -305,6 +324,8 @@ static BOOL MIX_GetVal(struct mixer* mix, int chn, int* val)
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int mixer;
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BOOL ret = FALSE;
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TRACE("(%p, %d, %p\n", mix, chn, val);
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if ((mixer = open(mix->name, O_RDWR)) < 0)
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{
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/* FIXME: ENXIO => no mixer installed */
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@ -330,7 +351,7 @@ static BOOL MIX_SetVal(struct mixer* mix, int chn, int val)
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int mixer;
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BOOL ret = FALSE;
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TRACE("Writing volume %x on %d\n", val, chn);
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TRACE("(%p, %d, %x\n", mix, chn, val);
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if ((mixer = open(mix->name, O_RDWR)) < 0)
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{
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@ -358,6 +379,8 @@ static BOOL MIX_GetRecSrc(struct mixer* mix, unsigned* mask)
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int mixer;
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BOOL ret = FALSE;
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TRACE("(%p, %p)\n", mix, mask);
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if ((mixer = open(mix->name, O_RDWR)) >= 0)
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{
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if (ioctl(mixer, SOUND_MIXER_READ_RECSRC, &mask) >= 0) ret = TRUE;
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@ -376,6 +399,8 @@ static BOOL MIX_SetRecSrc(struct mixer* mix, unsigned mask)
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int mixer;
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BOOL ret = FALSE;
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TRACE("(%p, %08x)\n", mix, mask);
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if ((mixer = open(mix->name, O_RDWR)) >= 0)
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{
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if (ioctl(mixer, SOUND_MIXER_WRITE_RECSRC, &mask) < 0)
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@ -399,8 +424,15 @@ static DWORD MIX_GetDevCaps(WORD wDevID, LPMIXERCAPSA lpCaps, DWORD dwSize)
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TRACE("(%04X, %p, %lu);\n", wDevID, lpCaps, dwSize);
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if (lpCaps == NULL) return MMSYSERR_INVALPARAM;
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if (!(mix = MIX_Get(wDevID))) return MMSYSERR_BADDEVICEID;
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if (lpCaps == NULL) {
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WARN("invalid parameter: lpCaps == NULL\n");
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return MMSYSERR_INVALPARAM;
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}
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if (!(mix = MIX_Get(wDevID))) {
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WARN("bad device ID\n");
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return MMSYSERR_BADDEVICEID;
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}
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capsA.wMid = WINE_MIXER_MANUF_ID;
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capsA.wPid = WINE_MIXER_PRODUCT_ID;
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@ -423,6 +455,8 @@ static DWORD MIX_GetLineInfoDst(struct mixer* mix, LPMIXERLINEA lpMl, DWORD dst)
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unsigned mask;
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int j;
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TRACE("(%p, %p, %08lx)\n", mix, lpMl, dst);
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lpMl->dwDestination = dst;
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switch (dst)
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{
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@ -469,6 +503,8 @@ static DWORD MIX_GetLineInfoSrc(struct mixer* mix, LPMIXERLINEA lpMl, DWORD idx,
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int i, j;
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unsigned mask = (dst) ? mix->recMask : mix->devMask;
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TRACE("(%p, %p, %ld, %08lx)\n", mix, lpMl, idx, dst);
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strcpy(lpMl->szShortName, MIX_Labels[idx]);
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strcpy(lpMl->szName, MIX_Names[idx]);
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lpMl->dwLineID = MAKELONG(dst, idx);
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@ -529,6 +565,8 @@ static DWORD MIX_GetLineInfoSrc(struct mixer* mix, LPMIXERLINEA lpMl, DWORD idx,
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*/
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static BOOL MIX_CheckLine(DWORD lineID)
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{
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TRACE("(%08lx)\n",lineID);
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return ((HIWORD(lineID) < SOUND_MIXER_NRDEVICES && LOWORD(lineID) < 2) ||
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(HIWORD(lineID) == LINEID_DST && LOWORD(lineID) < SOUND_MIXER_NRDEVICES));
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}
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@ -545,9 +583,15 @@ static DWORD MIX_GetLineInfo(WORD wDevID, LPMIXERLINEA lpMl, DWORD fdwInfo)
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TRACE("(%04X, %p, %lu);\n", wDevID, lpMl, fdwInfo);
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if (lpMl == NULL || lpMl->cbStruct != sizeof(*lpMl))
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if (lpMl == NULL || lpMl->cbStruct != sizeof(*lpMl)) {
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WARN("invalid parameter\n");
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return MMSYSERR_INVALPARAM;
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if ((mix = MIX_Get(wDevID)) == NULL) return MMSYSERR_BADDEVICEID;
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}
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if ((mix = MIX_Get(wDevID)) == NULL) {
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WARN("bad device ID\n");
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return MMSYSERR_BADDEVICEID;
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}
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/* FIXME: set all the variables correctly... the lines below
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* are very wrong...
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@ -559,8 +603,10 @@ static DWORD MIX_GetLineInfo(WORD wDevID, LPMIXERLINEA lpMl, DWORD fdwInfo)
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{
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case MIXER_GETLINEINFOF_DESTINATION:
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TRACE("DESTINATION (%08lx)\n", lpMl->dwDestination);
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if (lpMl->dwDestination >= 2)
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if (lpMl->dwDestination >= 2) {
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WARN("invalid parameter\n");
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return MMSYSERR_INVALPARAM;
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}
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if ((ret = MIX_GetLineInfoDst(mix, lpMl, lpMl->dwDestination)) != MMSYSERR_NOERROR)
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return ret;
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break;
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@ -570,7 +616,9 @@ static DWORD MIX_GetLineInfo(WORD wDevID, LPMIXERLINEA lpMl, DWORD fdwInfo)
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{
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case 0: mask = mix->devMask; break;
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case 1: mask = mix->recMask; break;
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default: return MMSYSERR_INVALPARAM;
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default:
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WARN("invalid parameter\n");
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return MMSYSERR_INVALPARAM;
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}
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i = lpMl->dwSource;
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for (j = 0; j < SOUND_MIXER_NRDEVICES; j++)
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@ -578,16 +626,20 @@ static DWORD MIX_GetLineInfo(WORD wDevID, LPMIXERLINEA lpMl, DWORD fdwInfo)
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if (WINE_CHN_SUPPORTS(mask, j) && (i-- == 0))
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break;
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}
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if (j >= SOUND_MIXER_NRDEVICES)
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if (j >= SOUND_MIXER_NRDEVICES) {
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WARN("invalid line\n");
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return MIXERR_INVALLINE;
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}
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if ((ret = MIX_GetLineInfoSrc(mix, lpMl, j, lpMl->dwDestination)) != MMSYSERR_NOERROR)
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return ret;
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break;
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case MIXER_GETLINEINFOF_LINEID:
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TRACE("LINEID (%08lx)\n", lpMl->dwLineID);
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if (!MIX_CheckLine(lpMl->dwLineID))
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if (!MIX_CheckLine(lpMl->dwLineID)) {
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WARN("invalid line\n");
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return MIXERR_INVALLINE;
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}
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if (HIWORD(lpMl->dwLineID) == LINEID_DST)
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ret = MIX_GetLineInfoDst(mix, lpMl, LOWORD(lpMl->dwLineID));
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else
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@ -658,18 +710,29 @@ static BOOL MIX_CheckControl(struct mixer* mix, DWORD ctrlID)
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/**************************************************************************
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* MIX_GetLineControls [internal]
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*/
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static DWORD MIX_GetLineControls(WORD wDevID, LPMIXERLINECONTROLSA lpMlc, DWORD flags)
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static DWORD MIX_GetLineControls(WORD wDevID, LPMIXERLINECONTROLSA lpMlc,
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DWORD flags)
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{
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DWORD dwRet = MMSYSERR_NOERROR;
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struct mixer* mix;
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TRACE("(%04X, %p, %lu);\n", wDevID, lpMlc, flags);
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if (lpMlc == NULL) return MMSYSERR_INVALPARAM;
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if (lpMlc == NULL) {
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WARN("invalid parameter: lpMlc == NULL\n");
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return MMSYSERR_INVALPARAM;
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}
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if (lpMlc->cbStruct < sizeof(*lpMlc) ||
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lpMlc->cbmxctrl < sizeof(MIXERCONTROLA))
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lpMlc->cbmxctrl < sizeof(MIXERCONTROLA)) {
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WARN("invalid parameter: lpMlc\n");
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return MMSYSERR_INVALPARAM;
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if ((mix = MIX_Get(wDevID)) == NULL) return MMSYSERR_BADDEVICEID;
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}
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if ((mix = MIX_Get(wDevID)) == NULL) {
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WARN("bad device id\n");
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return MMSYSERR_BADDEVICEID;
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}
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switch (flags & MIXER_GETLINECONTROLSF_QUERYMASK)
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{
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@ -677,22 +740,28 @@ static DWORD MIX_GetLineControls(WORD wDevID, LPMIXERLINECONTROLSA lpMlc, DWORD
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{
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int i, j;
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TRACE("line=%08lx GLCF_ALL (%ld)\n", lpMlc->dwLineID, lpMlc->cControls);
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TRACE("line=%08lx GLCF_ALL (%ld)\n", lpMlc->dwLineID,
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lpMlc->cControls);
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for (i = j = 0; i < mix->numCtrl; i++)
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{
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if (mix->ctrl[i].dwLineID == lpMlc->dwLineID)
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j++;
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}
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if (!j || lpMlc->cControls != j) dwRet = MMSYSERR_INVALPARAM;
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else if (!MIX_CheckLine(lpMlc->dwLineID)) dwRet = MIXERR_INVALLINE;
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else
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{
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if (!j || lpMlc->cControls != j) {
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WARN("invalid parameter\n");
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dwRet = MMSYSERR_INVALPARAM;
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} else if (!MIX_CheckLine(lpMlc->dwLineID)) {
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WARN("invalid line\n");
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dwRet = MIXERR_INVALLINE;
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} else {
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for (i = j = 0; i < mix->numCtrl; i++)
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{
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if (mix->ctrl[i].dwLineID == lpMlc->dwLineID)
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{
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TRACE("[%d] => [%2d]: typ=%08lx\n", j, i + 1, mix->ctrl[i].ctrl.dwControlType);
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TRACE("[%d] => [%2d]: typ=%08lx\n", j, i + 1,
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mix->ctrl[i].ctrl.dwControlType);
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lpMlc->pamxctrl[j++] = mix->ctrl[i].ctrl;
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}
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}
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@ -700,32 +769,38 @@ static DWORD MIX_GetLineControls(WORD wDevID, LPMIXERLINECONTROLSA lpMlc, DWORD
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}
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break;
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case MIXER_GETLINECONTROLSF_ONEBYID:
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TRACE("line=%08lx GLCF_ONEBYID (%lx)\n", lpMlc->dwLineID, lpMlc->u.dwControlID);
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TRACE("line=%08lx GLCF_ONEBYID (%lx)\n", lpMlc->dwLineID,
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lpMlc->u.dwControlID);
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if (!MIX_CheckControl(mix, lpMlc->u.dwControlID) ||
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mix->ctrl[lpMlc->u.dwControlID - 1].dwLineID != lpMlc->dwLineID)
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mix->ctrl[lpMlc->u.dwControlID - 1].dwLineID != lpMlc->dwLineID) {
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WARN("invalid parameter\n");
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dwRet = MMSYSERR_INVALPARAM;
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else
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} else
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lpMlc->pamxctrl[0] = mix->ctrl[lpMlc->u.dwControlID - 1].ctrl;
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break;
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case MIXER_GETLINECONTROLSF_ONEBYTYPE:
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TRACE("line=%08lx GLCF_ONEBYTYPE (%lx)\n", lpMlc->dwLineID, lpMlc->u.dwControlType);
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if (!MIX_CheckLine(lpMlc->dwLineID)) dwRet = MIXERR_INVALLINE;
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else
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{
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int i;
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DWORD ct = lpMlc->u.dwControlType & MIXERCONTROL_CT_CLASS_MASK;
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for (i = 0; i < mix->numCtrl; i++)
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{
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TRACE("line=%08lx GLCF_ONEBYTYPE (%lx)\n", lpMlc->dwLineID,
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lpMlc->u.dwControlType);
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if (!MIX_CheckLine(lpMlc->dwLineID)) {
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WARN("invalid line\n");
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dwRet = MIXERR_INVALLINE;
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} else {
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int i;
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DWORD ct = lpMlc->u.dwControlType & MIXERCONTROL_CT_CLASS_MASK;
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for (i = 0; i < mix->numCtrl; i++) {
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if (mix->ctrl[i].dwLineID == lpMlc->dwLineID &&
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ct == (mix->ctrl[i].ctrl.dwControlType & MIXERCONTROL_CT_CLASS_MASK))
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{
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ct == (mix->ctrl[i].ctrl.dwControlType &
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MIXERCONTROL_CT_CLASS_MASK)) {
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lpMlc->pamxctrl[0] = mix->ctrl[i].ctrl;
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break;
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}
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}
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if (i == mix->numCtrl) dwRet = MMSYSERR_INVALPARAM;
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if (i == mix->numCtrl) {
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WARN("invalid parameter\n");
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dwRet = MMSYSERR_INVALPARAM;
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}
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}
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break;
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default:
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@ -747,8 +822,15 @@ static DWORD MIX_GetControlDetails(WORD wDevID, LPMIXERCONTROLDETAILS lpmcd, DWO
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TRACE("(%04X, %p, %lu);\n", wDevID, lpmcd, fdwDetails);
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|
||||
if (lpmcd == NULL) return MMSYSERR_INVALPARAM;
|
||||
if ((mix = MIX_Get(wDevID)) == NULL) return MMSYSERR_BADDEVICEID;
|
||||
if (lpmcd == NULL) {
|
||||
WARN("invalid parameter: lpmcd == NULL\n");
|
||||
return MMSYSERR_INVALPARAM;
|
||||
}
|
||||
|
||||
if ((mix = MIX_Get(wDevID)) == NULL) {
|
||||
WARN("bad device ID\n");
|
||||
return MMSYSERR_BADDEVICEID;
|
||||
}
|
||||
|
||||
switch (fdwDetails & MIXER_GETCONTROLDETAILSF_QUERYMASK)
|
||||
{
|
||||
@ -895,8 +977,15 @@ static DWORD MIX_SetControlDetails(WORD wDevID, LPMIXERCONTROLDETAILS lpmcd, DWO
|
||||
|
||||
TRACE("(%04X, %p, %lu);\n", wDevID, lpmcd, fdwDetails);
|
||||
|
||||
if (lpmcd == NULL) return MMSYSERR_INVALPARAM;
|
||||
if ((mix = MIX_Get(wDevID)) == NULL) return MMSYSERR_BADDEVICEID;
|
||||
if (lpmcd == NULL) {
|
||||
TRACE("invalid parameter: lpmcd == NULL\n");
|
||||
return MMSYSERR_INVALPARAM;
|
||||
}
|
||||
|
||||
if ((mix = MIX_Get(wDevID)) == NULL) {
|
||||
WARN("bad device ID\n");
|
||||
return MMSYSERR_BADDEVICEID;
|
||||
}
|
||||
|
||||
switch (fdwDetails & MIXER_GETCONTROLDETAILSF_QUERYMASK)
|
||||
{
|
||||
@ -1025,12 +1114,15 @@ static DWORD MIX_Init(void)
|
||||
{
|
||||
int mixer;
|
||||
|
||||
TRACE("()\n");
|
||||
|
||||
#define MIXER_DEV "/dev/mixer"
|
||||
if ((mixer = open(MIXER_DEV, O_RDWR)) < 0)
|
||||
{
|
||||
if (errno == ENODEV || errno == ENXIO)
|
||||
{
|
||||
/* no driver present */
|
||||
WARN("no driver\n");
|
||||
return MMSYSERR_NODRIVER;
|
||||
}
|
||||
MIX_NumMixers = 0;
|
||||
@ -1049,6 +1141,8 @@ static DWORD MIX_Init(void)
|
||||
*/
|
||||
static DWORD MIX_GetNumDevs(void)
|
||||
{
|
||||
TRACE("()\n");
|
||||
|
||||
return MIX_NumMixers;
|
||||
}
|
||||
|
||||
@ -1060,7 +1154,7 @@ static DWORD MIX_GetNumDevs(void)
|
||||
DWORD WINAPI OSS_mxdMessage(UINT wDevID, UINT wMsg, DWORD dwUser,
|
||||
DWORD dwParam1, DWORD dwParam2)
|
||||
{
|
||||
/* TRACE("(%04X, %04X, %08lX, %08lX, %08lX);\n", wDevID, wMsg, dwUser, dwParam1, dwParam2); */
|
||||
TRACE("(%04X, %04X, %08lX, %08lX, %08lX);\n", wDevID, wMsg, dwUser, dwParam1, dwParam2);
|
||||
|
||||
#ifdef HAVE_OSS
|
||||
switch (wMsg)
|
||||
|
||||
Loading…
x
Reference in New Issue
Block a user