Log audio devices

Parsing the boot-log will help Clover.app finding startup audio settings.

Author: vectorsigma72

rEFIt_UEFI/refit/main.c

@@ -89,6 +89,16 @@ EFI_HANDLE ConsoleInHandle;
 EFI_SIMPLE_TEXT_INPUT_EX_PROTOCOL* SimpleTextEx;
 EFI_KEY_DATA KeyData;
 
+CHAR8* AudioOutputNames[] = {
+  "LineOut",
+  "Speaker",
+  "Headphones",
+  "SPDIF",
+  "Garniture",
+  "HDMI",
+  "Other"
+};
+
 extern VOID HelpRefit(VOID);
 extern VOID AboutRefit(VOID);
 extern BOOLEAN BooterPatch(IN UINT8 *BooterData, IN UINT64 BooterSize, LOADER_ENTRY *Entry);
@@ -101,6 +111,7 @@ extern UINTN                 DsdtsNum;
 extern CHAR16                *DsdtsList[];
 extern UINTN                 AudioNum;
 extern HDA_OUTPUTS           AudioList[20];
+extern CHAR8                 *AudioOutputNames[];
 extern EFI_AUDIO_IO_PROTOCOL *AudioIo;
 
 
@@ -2485,11 +2496,18 @@ RefitMain (IN EFI_HANDLE           ImageHandle,
         PutNvramPlistToRtVars();
       }
     }
-
+    
+    // log Audio devices in boot-log. Thisis for clients like Clover.app
+    GetOutputs();
+    for (i = 0; i < AudioNum; i++) {
+      if (AudioList[i].Name) {
+        // Never change this log, otherwise clients will stop interprete the output.
+        MsgLog("Found Audio Device %s (%a) at index %d\n", AudioList[i].Name, AudioOutputNames[AudioList[i].Device], i);
+      }
+    }
+    
     if (!GlobalConfig.FastBoot) {
-
       CHAR16 *TmpArgs;
-      GetOutputs();
       if (gThemeNeedInit) {
         InitTheme(TRUE, &Now);
         gThemeNeedInit = FALSE;

rEFIt_UEFI/refit/menu.c

@@ -74,6 +74,7 @@ extern UINTN            DsdtsNum;
 extern CHAR16           *DsdtsList[];
 extern UINTN            AudioNum;
 extern HDA_OUTPUTS      AudioList[20];
+extern CHAR8            *AudioOutputNames[];
 extern CHAR8            *NonDetected;
 extern BOOLEAN          GetLegacyLanAddress;
 extern UINT8            gLanMac[4][6]; // their MAC addresses
@@ -237,16 +238,6 @@ CHAR16* ArgOptional[NUM_OPT] = {
   L"nvda_drv=1"       //19
 };
 
-CHAR8* OutputNames[] = {
-  "LineOut",
-  "Speaker",
-  "Headphones",
-  "SPDIF",
-  "Garniture",
-  "HDMI",
-  "Other"
-};
-
 UINTN RunGenericMenu(IN REFIT_MENU_SCREEN *Screen, IN MENU_STYLE_FUNC StyleFunc, IN OUT INTN *DefaultEntryIndex, OUT REFIT_MENU_ENTRY **ChosenEntry);
 
 
@@ -1298,7 +1289,7 @@ VOID ApplyInputs(VOID)
   if (InputItems[i].Valid) {
     EFI_DEVICE_PATH_PROTOCOL*  DevicePath = NULL;
     UINT8 TmpIndex = OldChosenAudio & 0xFF;
-    DBG("Chosen output %d:%s_%a\n", OldChosenAudio, AudioList[OldChosenAudio].Name, OutputNames[OldChosenAudio]);
+    DBG("Chosen output %d:%s_%a\n", OldChosenAudio, AudioList[OldChosenAudio].Name, AudioOutputNames[OldChosenAudio]);
 
     DevicePath = DevicePathFromHandle(AudioList[OldChosenAudio].Handle);
     if (DevicePath != NULL) {
@@ -5148,7 +5139,7 @@ REFIT_MENU_ENTRY  *SubMenuAudioPort()
 
   for (i = 0; i < AudioNum; i++) {
     InputBootArgs = (__typeof__(InputBootArgs))AllocateZeroPool(sizeof(REFIT_INPUT_DIALOG));
-    InputBootArgs->Entry.Title = PoolPrint(L"%s_%a", AudioList[i].Name, OutputNames[AudioList[i].Device]);
+    InputBootArgs->Entry.Title = PoolPrint(L"%s_%a", AudioList[i].Name, AudioOutputNames[AudioList[i].Device]);
     InputBootArgs->Entry.Tag = TAG_SWITCH;
     InputBootArgs->Entry.Row = i;
     InputBootArgs->Item = &InputItems[119];