Cross Reference: /vbox/src/VBox/Devices/Audio/DrvAudio.cpp

Lines Matching refs:pCfgHandle
114 static PDMAUDIOFMT drvAudioGetConfFormat(PCFGMNODE pCfgHandle, const char *pszKey,
117     if (   pCfgHandle == NULL
125     int rc = CFGMR3QueryStringAlloc(pCfgHandle, pszKey, &pszValue);
143 static int drvAudioGetConfInt(PCFGMNODE pCfgHandle, const char *pszKey,
147     if (   pCfgHandle == NULL
155     int rc = CFGMR3QueryInteger(pCfgHandle, pszKey, &u64Data);
167 static const char *drvAudioGetConfStr(PCFGMNODE pCfgHandle, const char *pszKey,
170     if (   pCfgHandle == NULL
178     int rc = CFGMR3QueryStringAlloc(pCfgHandle, pszKey, &pszValue);
189 static int drvAudioProcessOptions(PCFGMNODE pCfgHandle, const char *pszPrefix, struct audio_option *opt)
191     AssertPtrReturn(pCfgHandle, VERR_INVALID_POINTER);
198    /* If pCfgHandle is NULL, let NULL be passed to get int and get string functions..
201     if (pCfgHandle != NULL)
208             pCfgChildHandle = CFGMR3GetFirstChild(pCfgHandle);
210                 pCfgHandle = pCfgChildHandle;
218             pCfgChildHandle = CFGMR3GetFirstChild(pCfgHandle);
223                     pCfgHandle = pCfgChildChildHandle;
246                 *intp = drvAudioGetConfInt(pCfgHandle, opt->name, *intp, &fUseDefault);
254                 *fmtp = drvAudioGetConfFormat(pCfgHandle, opt->name, *fmtp, &fUseDefault);
262                 *strp = drvAudioGetConfStr(pCfgHandle, opt->name, *strp, &fUseDefault);
1223 static int drvAudioHostInit(PCFGMNODE pCfgHandle, PDRVAUDIO pThis)
1225     /* pCfgHandle is optional. */
1228     NOREF(pCfgHandle);
1348 static DECLCALLBACK(int) drvAudioInit(PCFGMNODE pCfgHandle, PPDMDRVINS pDrvIns)
1350     AssertPtrReturn(pCfgHandle, VERR_INVALID_POINTER);
1368         rc = drvAudioProcessOptions(pCfgHandle, "AUDIO", audio_options);
1385         rc = drvAudioHostInit(pCfgHandle, pThis);
1814 static DECLCALLBACK(int) drvAudioConstruct(PPDMDRVINS pDrvIns, PCFGMNODE pCfgHandle, uint32_t fFlags)
1816     LogFlowFunc(("pDrvIns=%#p, pCfgHandle=%#p, fFlags=%x\n", pDrvIns, pCfgHandle, fFlags));
1865     CFGMR3Dump(pCfgHandle);
1868     rc = drvAudioInit(pCfgHandle, pDrvIns);