Changeset 89822 in vbox for trunk/src/VBox/Devices/Audio/DevSB16.cpp

Timestamp:

Jun 21, 2021 1:27:53 PM (3 years ago)

Author:

vboxsync

Message:

DevSB16,DevIchAc97: Mixer info. bugref:9890

File:

• trunk/src/VBox/Devices/Audio/DevSB16.cpp (modified) (2 diffs)

trunk/src/VBox/Devices/Audio/DevSB16.cpp

@@ -2587 +2587 @@
 
 /*********************************************************************************************************************************
+*   Debug Info Items                                                                                                             *
+*********************************************************************************************************************************/
+
+/**
+ * @callback_method_impl{FNDBGFHANDLERDEV, sb16mixer}
+ */
+static DECLCALLBACK(void) sb16DbgInfoMixer(PPDMDEVINS pDevIns, PCDBGFINFOHLP pHlp, const char *pszArgs)
+{
+    PSB16STATE pThis = PDMDEVINS_2_DATA(pDevIns, PSB16STATE);
+    if (pThis->pMixer)
+        AudioMixerDebug(pThis->pMixer, pHlp, pszArgs);
+    else
+        pHlp->pfnPrintf(pHlp, "Mixer not available\n");
+}
+
+
+/*********************************************************************************************************************************
 *   IBase implementation                                                                                                         *
 *********************************************************************************************************************************/
@@ -3038 +3055 @@
                                "Number of bytes used in the internal DMA buffer.",  "Stream%u/DMABufUsed", idxStream);
     }
+
+    /*
+     * Debug info items.
+     */
+    //PDMDevHlpDBGFInfoRegister(pDevIns, "sb16",         "SB16 registers. (sb16 [register case-insensitive])", sb16DbgInfo);
+    //PDMDevHlpDBGFInfoRegister(pDevIns, "sb16stream",   "SB16 stream info. (sb16stream [stream number])", sb16DbgInfoStream);
+    PDMDevHlpDBGFInfoRegister(pDevIns, "sb16mixer",    "SB16 mixer state.", sb16DbgInfoMixer);
 
     return VINF_SUCCESS;