voiceman.c

   1 #include "dsound_private.h"
   2
   3 HRESULT VoiceMan_Query(DSBuffer *buf, DWORD propid, ULONG *pTypeSupport) {
   4     (void)buf;
   5
   6     switch (propid) {
   7         case DSPROPERTY_VMANAGER_MODE:
   8             TRACE("DSPROPERTY_VMANAGER_MODE\n");
   9             *pTypeSupport = KSPROPERTY_SUPPORT_GET | KSPROPERTY_SUPPORT_SET;
  10
  11             return DS_OK;
  12
  13         case DSPROPERTY_VMANAGER_PRIORITY:
  14             TRACE("DSPROPERTY_VMANAGER_PRIORITY\n");
  15             *pTypeSupport = KSPROPERTY_SUPPORT_GET | KSPROPERTY_SUPPORT_SET;
  16
  17             return DS_OK;
  18
  19         case DSPROPERTY_VMANAGER_STATE:
  20             TRACE("DSPROPERTY_VMANAGER_STATE\n");
  21             *pTypeSupport = KSPROPERTY_SUPPORT_GET;
  22
  23             return DS_OK;
  24     }
  25
  26     FIXME("Unhandled propid: 0x%08lx\n", propid);
  27     return E_PROP_ID_UNSUPPORTED;
  28 }
  29
  30 HRESULT VoiceMan_Set(DSBuffer *buf, DWORD propid, void *pPropData, ULONG cbPropData) {
  31     switch (propid) {
  32         case DSPROPERTY_VMANAGER_MODE:
  33             if (cbPropData >= sizeof(DWORD) && *(DWORD*)pPropData < VMANAGER_MODE_MAX) {
  34                 TRACE("DSPROPERTY_VMANAGER_MODE set: %ld\n", *(DWORD*)pPropData);
  35                 buf->share->vm_managermode = *(DWORD*)pPropData;
  36
  37                 return DS_OK;
  38             }
  39             return DSERR_INVALIDPARAM;
  40
  41         case DSPROPERTY_VMANAGER_PRIORITY:
  42             if (cbPropData >= sizeof(DWORD)) {
  43                 TRACE("DSPROPERTY_VMANAGER_PRIORITY set: %ld\n", *(DWORD*)pPropData);
  44                 buf->vm_voicepriority = *(DWORD*)pPropData;
  45
  46                 return DS_OK;
  47             }
  48             return DSERR_INVALIDPARAM;
  49     }
  50
  51     FIXME("Unhandled propid: 0x%08lx\n", propid);
  52     return E_PROP_ID_UNSUPPORTED;
  53 }
  54
  55 HRESULT VoiceMan_Get(DSBuffer *buf, DWORD propid, void *pPropData, ULONG cbPropData, ULONG *pcbReturned) {
  56     *pcbReturned = 0;
  57
  58     switch (propid) {
  59         case DSPROPERTY_VMANAGER_MODE:
  60             if (cbPropData >= sizeof(DWORD)) {
  61                 *pcbReturned = sizeof(DWORD);
  62
  63                 *(DWORD*)pPropData = buf->share->vm_managermode;
  64                 TRACE("DSPROPERTY_VMANAGER_MODE get %ld\n", *(DWORD*)pPropData);
  65
  66                 return DS_OK;
  67             }
  68             return DSERR_INVALIDPARAM;
  69
  70         case DSPROPERTY_VMANAGER_PRIORITY:
  71             if (cbPropData >= sizeof(DWORD)) {
  72                 *pcbReturned = sizeof(DWORD);
  73
  74                 *(DWORD*)pPropData = buf->vm_voicepriority;
  75                 TRACE("DSPROPERTY_VMANAGER_PRIORITY get %ld\n", *(DWORD*)pPropData);
  76
  77                 return DS_OK;
  78             }
  79             return DSERR_INVALIDPARAM;
  80
  81         case DSPROPERTY_VMANAGER_STATE:
  82             if (cbPropData >= sizeof(DWORD)) {
  83                 *pcbReturned = sizeof(DWORD);
  84
  85                 /* FIXME: dubious handling */
  86                 if (buf->isplaying) {
  87                     *(DWORD*)pPropData = DSPROPERTY_VMANAGER_STATE_PLAYING3DHW;
  88                 } else {
  89                     *(DWORD*)pPropData = DSPROPERTY_VMANAGER_STATE_SILENT;
  90                 }
  91                 TRACE("DSPROPERTY_VMANAGER_STATE get %ld\n", *(DWORD*)pPropData);
  92
  93                 return DS_OK;
  94             }
  95             return DSERR_INVALIDPARAM;
  96     }
  97
  98     FIXME("Unhandled propid: 0x%08lx\n", propid);
  99     return E_PROP_ID_UNSUPPORTED;
 100 }