[ros-diffs] [janderwald] 43147: [WDMAUD.DRV] - Forward mixer control requests to wdmaud driver [MMEBUDDY] - Handle MXDM_GETCONTROLDETAILS, MXDM_SETCONTROLDETAILS, MXDM_GETLINECONTROLS, MXDM_GETLINEINFO [WDMAUD_KERNEL] - Add stubs for mixer api

Author: janderwald
Date: Fri Sep 25 20:06:13 2009
New Revision: 43147

URL: http://svn.reactos.org/svn/reactos?rev=43147&view=rev
Log:
[WDMAUD.DRV]
- Forward mixer control requests to wdmaud driver 
[MMEBUDDY]
- Handle MXDM_GETCONTROLDETAILS, MXDM_SETCONTROLDETAILS, MXDM_GETLINECONTROLS,
MXDM_GETLINEINFO
[WDMAUD_KERNEL]
- Add stubs for mixer api

Modified:
    trunk/reactos/dll/win32/wdmaud.drv/wdmaud.c
    trunk/reactos/drivers/wdm/audio/legacy/wdmaud/control.c
    trunk/reactos/drivers/wdm/audio/legacy/wdmaud/interface.h
    trunk/reactos/drivers/wdm/audio/legacy/wdmaud/mixer.c
    trunk/reactos/include/reactos/libs/sound/mmebuddy.h
    trunk/reactos/lib/drivers/sound/mmebuddy/mixer/mxdMessage.c

Modified: trunk/reactos/dll/win32/wdmaud.drv/wdmaud.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/dll/win32/wdmaud.drv/wdmau…
==============================================================================
--- trunk/reactos/dll/win32/wdmaud.drv/wdmaud.c [iso-8859-1] (original)
+++ trunk/reactos/dll/win32/wdmaud.drv/wdmaud.c [iso-8859-1] Fri Sep 25 20:06:13 2009
@@ -281,24 +281,7 @@
     IN  DWORD WaveFormatSize)
 {
     MMRESULT Result;
-    PSOUND_DEVICE SoundDevice;
-    PVOID Identifier;
     WDMAUD_DEVICE_INFO DeviceInfo;
-    MMDEVICE_TYPE DeviceType;
-
-    Result = GetSoundDeviceFromInstance(Instance, &SoundDevice);
-
-    if ( ! MMSUCCESS(Result) )
-    {
-        return TranslateInternalMmResult(Result);
-    }
-
-    Result = GetSoundDeviceIdentifier(SoundDevice, &Identifier);
-
-    if ( ! MMSUCCESS(Result) )
-    {
-        return TranslateInternalMmResult(Result);
-    }
 
     if (Instance->Handle != KernelHandle)
     {
@@ -307,11 +290,8 @@
     }
 
 
-    Result = GetSoundDeviceType(SoundDevice, &DeviceType);
-    SND_ASSERT( Result == MMSYSERR_NOERROR );
-
     ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO));
-    DeviceInfo.DeviceType = DeviceType;
+    DeviceInfo.DeviceType = MIXER_DEVICE_TYPE;
     DeviceInfo.DeviceIndex = DeviceId;
 
     Result = SyncOverlappedDeviceIoControl(KernelHandle,
@@ -539,6 +519,82 @@
     return MMSYSERR_NOERROR;
 }
 
+MMRESULT
+QueryMixerInfo(
+    IN  struct _SOUND_DEVICE_INSTANCE* SoundDeviceInstance,
+    IN UINT uMsg,
+    IN LPVOID Parameter,
+    IN DWORD Flags)
+{
+    MMRESULT Result;
+    WDMAUD_DEVICE_INFO DeviceInfo;
+    HANDLE Handle;
+    DWORD IoControlCode;
+    LPMIXERLINEW MixLine;
+    LPMIXERLINECONTROLSW MixControls;
+    LPMIXERCONTROLDETAILS MixDetails;
+
+    SND_TRACE(L"uMsg %x Flags %x\n", uMsg, Flags);
+
+    Result = GetSoundDeviceInstanceHandle(SoundDeviceInstance, &Handle);
+    SND_ASSERT( Result == MMSYSERR_NOERROR );
+
+    ZeroMemory(&DeviceInfo, sizeof(WDMAUD_DEVICE_INFO));
+    DeviceInfo.hDevice = Handle;
+    DeviceInfo.DeviceType = MIXER_DEVICE_TYPE;
+    DeviceInfo.Flags = Flags;
+
+    MixLine = (LPMIXERLINEW)Parameter;
+    MixControls = (LPMIXERLINECONTROLSW)Parameter;
+    MixDetails = (LPMIXERCONTROLDETAILS)Parameter;
+
+    switch(uMsg)
+    {
+        case MXDM_GETLINEINFO:
+            RtlCopyMemory(&DeviceInfo.u.MixLine, MixLine, sizeof(MIXERLINEW));
+            IoControlCode = IOCTL_GETLINEINFO;
+            break;
+        case MXDM_GETLINECONTROLS:
+            RtlCopyMemory(&DeviceInfo.u.MixControls, MixControls,
sizeof(MIXERLINECONTROLSW));
+            IoControlCode = IOCTL_GETLINECONTROLS;
+            break;
+       case MXDM_SETCONTROLDETAILS:
+            RtlCopyMemory(&DeviceInfo.u.MixDetails, MixDetails,
sizeof(MIXERCONTROLDETAILS));
+            IoControlCode = IOCTL_SETCONTROLDETAILS;
+            break;
+       case MXDM_GETCONTROLDETAILS:
+            RtlCopyMemory(&DeviceInfo.u.MixDetails, MixDetails,
sizeof(MIXERCONTROLDETAILS));
+            IoControlCode = IOCTL_GETCONTROLDETAILS;
+            break;
+       default:
+           SND_ASSERT(0);
+    }
+
+    Result = SyncOverlappedDeviceIoControl(KernelHandle,
+                                           IoControlCode,
+                                           (LPVOID) &DeviceInfo,
+                                           sizeof(WDMAUD_DEVICE_INFO),
+                                           (LPVOID) &DeviceInfo,
+                                           sizeof(WDMAUD_DEVICE_INFO),
+                                           NULL);
+
+    if ( ! MMSUCCESS(Result) )
+    {
+        return TranslateInternalMmResult(Result);
+    }
+
+    switch(uMsg)
+    {
+        case MXDM_GETLINEINFO:
+        {
+            RtlCopyMemory(MixLine, &DeviceInfo.u.MixLine, sizeof(MIXERLINEW));
+            break;
+        }
+    }
+
+    return Result;
+}
+
 
 MMRESULT
 PopulateWdmDeviceList(
@@ -582,6 +638,7 @@
         if (DeviceType == MIXER_DEVICE_TYPE)
         {
             FuncTable.SetWaveFormat = SetWdmMixerDeviceFormat;
+            FuncTable.QueryMixerInfo = QueryMixerInfo;
         }
         else
         {

Modified: trunk/reactos/drivers/wdm/audio/legacy/wdmaud/control.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/legacy/w…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/legacy/wdmaud/control.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/wdm/audio/legacy/wdmaud/control.c [iso-8859-1] Fri Sep 25
20:06:13 2009
@@ -943,6 +943,15 @@
             return WdmAudIoctlClose(DeviceObject, Irp, DeviceInfo, ClientInfo);
         case IOCTL_GETFRAMESIZE:
             return WdmAudFrameSize(DeviceObject, Irp, DeviceInfo, ClientInfo);
+        case IOCTL_GETLINEINFO:
+            return WdmAudGetLineInfo(DeviceObject, Irp, DeviceInfo, ClientInfo);
+        case IOCTL_GETLINECONTROLS:
+            return WdmAudGetLineControls(DeviceObject, Irp, DeviceInfo, ClientInfo);
+        case IOCTL_SETCONTROLDETAILS:
+            return WdmAudSetControlDetails(DeviceObject, Irp, DeviceInfo, ClientInfo);
+        case IOCTL_GETCONTROLDETAILS:
+            return WdmAudGetControlDetails(DeviceObject, Irp, DeviceInfo, ClientInfo);
+
         case IOCTL_GETPOS:
         case IOCTL_GETDEVID:
         case IOCTL_GETVOLUME:

Modified: trunk/reactos/drivers/wdm/audio/legacy/wdmaud/interface.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/legacy/w…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/legacy/wdmaud/interface.h [iso-8859-1] (original)
+++ trunk/reactos/drivers/wdm/audio/legacy/wdmaud/interface.h [iso-8859-1] Fri Sep 25
20:06:13 2009
@@ -31,6 +31,7 @@
 
     HANDLE hDevice;
     ULONG DeviceCount;
+    ULONG Flags;
 
     union
     {
@@ -242,5 +243,74 @@
              METHOD_BUFFERED, \
              FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
 
+/// IOCTL_GETLINEINFO
+///
+/// Description: This IOCTL retrieves information on a mixerline
+///
+/// Arguments:  InputBuffer is a pointer to a WDMAUD_DEVICE_INFO structure,
+///             InputBufferSize is size of WDMAUD_DEVICE_INFO structure
+/// Note:       The hDevice member must be set
+/// Result:     The result is returned in MixLine
+/// ReturnCode:  STATUS_SUCCESS indicates success
+/// Prequsites: opened device
+
+#define IOCTL_GETLINEINFO \
+    CTL_CODE(FILE_DEVICE_SOUND, \
+             11, \
+             METHOD_BUFFERED, \
+             FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
+
+
+/// IOCTL_GETLINECONTROLS
+///
+/// Description: This IOCTL retrieves controls of a mixerline
+///
+/// Arguments:  InputBuffer is a pointer to a WDMAUD_DEVICE_INFO structure,
+///             InputBufferSize is size of WDMAUD_DEVICE_INFO structure
+/// Note:       The hDevice member must be set
+/// Result:     The result is returned in MixControls
+/// ReturnCode:  STATUS_SUCCESS indicates success
+/// Prequsites: opened device
+
+#define IOCTL_GETLINECONTROLS \
+    CTL_CODE(FILE_DEVICE_SOUND, \
+             12, \
+             METHOD_BUFFERED, \
+             FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
+
+
+/// IOCTL_SETCONTROLDETAILS
+///
+/// Description: This IOCTL sets details of a control of a mixerline
+///
+/// Arguments:  InputBuffer is a pointer to a WDMAUD_DEVICE_INFO structure,
+///             InputBufferSize is size of WDMAUD_DEVICE_INFO structure
+/// Note:       The hDevice member must be set
+/// ReturnCode:  STATUS_SUCCESS indicates success
+/// Prequsites: opened device
+
+#define IOCTL_SETCONTROLDETAILS \
+    CTL_CODE(FILE_DEVICE_SOUND, \
+             13, \
+             METHOD_BUFFERED, \
+             FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
+
+
+/// IOCTL_GETCONTROLDETAILS
+///
+/// Description: This IOCTL gets details of a control of a mixerline
+///
+/// Arguments:  InputBuffer is a pointer to a WDMAUD_DEVICE_INFO structure,
+///             InputBufferSize is size of WDMAUD_DEVICE_INFO structure
+/// Note:       The hDevice member must be set
+/// Result:     The result is returned in MixDetails
+/// ReturnCode:  STATUS_SUCCESS indicates success
+/// Prequsites: opened device
+
+#define IOCTL_GETCONTROLDETAILS \
+    CTL_CODE(FILE_DEVICE_SOUND, \
+             14, \
+             METHOD_BUFFERED, \
+             FILE_CREATE_TREE_CONNECTION | FILE_ANY_ACCESS)
 
 #endif

Modified: trunk/reactos/drivers/wdm/audio/legacy/wdmaud/mixer.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/drivers/wdm/audio/legacy/w…
==============================================================================
--- trunk/reactos/drivers/wdm/audio/legacy/wdmaud/mixer.c [iso-8859-1] (original)
+++ trunk/reactos/drivers/wdm/audio/legacy/wdmaud/mixer.c [iso-8859-1] Fri Sep 25 20:06:13
2009
@@ -188,6 +188,29 @@
         Guid++;
     }
     return Count;
+}
+
+ULONG
+GetNodeTypeIndex(
+    PKSMULTIPLE_ITEM MultipleItem,
+    LPGUID NodeType)
+{
+    ULONG Index;
+    LPGUID Guid;
+
+    Guid = (LPGUID)(MultipleItem+1);
+
+    /* iterate through node type array */
+    for(Index = 0; Index < MultipleItem->Count; Index++)
+    {
+        if (IsEqualGUIDAligned(NodeType, Guid))
+        {
+            /* found matching guid */
+            return Index;
+        }
+        Guid++;
+    }
+    return (ULONG)-1;
 }
 
 ULONG
@@ -314,6 +337,7 @@
 
 
 
+
 NTSTATUS
 WdmAudMixerCapabilities(
     IN PDEVICE_OBJECT DeviceObject,
@@ -410,3 +434,59 @@
     return SetIrpIoStatus(Irp, STATUS_SUCCESS, sizeof(WDMAUD_DEVICE_INFO));
 }
 
+NTSTATUS
+NTAPI
+WdmAudGetLineInfo(
+    IN  PDEVICE_OBJECT DeviceObject,
+    IN  PIRP Irp,
+    IN  PWDMAUD_DEVICE_INFO DeviceInfo,
+    IN  PWDMAUD_CLIENT ClientInfo)
+{
+    UNIMPLEMENTED;
+    //DbgBreakPoint();
+    return SetIrpIoStatus(Irp, STATUS_NOT_IMPLEMENTED, 0);
+
+}
+
+NTSTATUS
+NTAPI
+WdmAudGetLineControls(
+    IN  PDEVICE_OBJECT DeviceObject,
+    IN  PIRP Irp,
+    IN  PWDMAUD_DEVICE_INFO DeviceInfo,
+    IN  PWDMAUD_CLIENT ClientInfo)
+{
+    UNIMPLEMENTED;
+    //DbgBreakPoint();
+    return SetIrpIoStatus(Irp, STATUS_NOT_IMPLEMENTED, 0);
+
+}
+
+NTSTATUS
+NTAPI
+WdmAudSetControlDetails(
+    IN  PDEVICE_OBJECT DeviceObject,
+    IN  PIRP Irp,
+    IN  PWDMAUD_DEVICE_INFO DeviceInfo,
+    IN  PWDMAUD_CLIENT ClientInfo)
+{
+    UNIMPLEMENTED;
+    //DbgBreakPoint();
+    return SetIrpIoStatus(Irp, STATUS_NOT_IMPLEMENTED, 0);
+
+}
+
+NTSTATUS
+NTAPI
+WdmAudGetControlDetails(
+    IN  PDEVICE_OBJECT DeviceObject,
+    IN  PIRP Irp,
+    IN  PWDMAUD_DEVICE_INFO DeviceInfo,
+    IN  PWDMAUD_CLIENT ClientInfo)
+{
+    UNIMPLEMENTED;
+    //DbgBreakPoint();
+    return SetIrpIoStatus(Irp, STATUS_NOT_IMPLEMENTED, 0);
+
+}
+

Modified: trunk/reactos/include/reactos/libs/sound/mmebuddy.h
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/include/reactos/libs/sound…
==============================================================================
--- trunk/reactos/include/reactos/libs/sound/mmebuddy.h [iso-8859-1] (original)
+++ trunk/reactos/include/reactos/libs/sound/mmebuddy.h [iso-8859-1] Fri Sep 25 20:06:13
2009
@@ -197,6 +197,11 @@
     IN  PSOUND_OVERLAPPED Overlap,
     IN  LPOVERLAPPED_COMPLETION_ROUTINE CompletionRoutine);
 
+typedef MMRESULT (*MMMIXERQUERY_FUNC) (
+    IN  struct _SOUND_DEVICE_INSTANCE* SoundDeviceInstance,
+    IN UINT uMsg,
+    IN LPVOID Parameter,
+    IN DWORD Flags);
 
 
 typedef MMRESULT (*MMWAVEQUERYFORMATSUPPORT_FUNC)(
@@ -248,6 +253,8 @@
     MMWAVEQUERYFORMATSUPPORT_FUNC   QueryWaveFormatSupport;
     MMWAVESETFORMAT_FUNC            SetWaveFormat;
 
+    MMMIXERQUERY_FUNC               QueryMixerInfo;
+
     WAVE_COMMIT_FUNC                CommitWaveBuffer;
 
     MMGETPOS_FUNC                   GetPos;

Modified: trunk/reactos/lib/drivers/sound/mmebuddy/mixer/mxdMessage.c
URL:
http://svn.reactos.org/svn/reactos/trunk/reactos/lib/drivers/sound/mmebuddy…
==============================================================================
--- trunk/reactos/lib/drivers/sound/mmebuddy/mixer/mxdMessage.c [iso-8859-1] (original)
+++ trunk/reactos/lib/drivers/sound/mmebuddy/mixer/mxdMessage.c [iso-8859-1] Fri Sep 25
20:06:13 2009
@@ -17,6 +17,39 @@
 #include <sndtypes.h>
 #undef NDEBUG
 #include <mmebuddy.h>
+
+MMRESULT
+MmeGetLineInfo(
+    IN  DWORD Message,
+    IN  DWORD PrivateHandle,
+    IN  DWORD Parameter1,
+    IN  DWORD Parameter2)
+{
+    MMRESULT Result;
+    PSOUND_DEVICE_INSTANCE SoundDeviceInstance;
+    PSOUND_DEVICE SoundDevice;
+    PMMFUNCTION_TABLE FunctionTable;
+
+    SND_TRACE(L"Getting mixer info %u\n", Message);
+
+    VALIDATE_MMSYS_PARAMETER( PrivateHandle );
+    SoundDeviceInstance = (PSOUND_DEVICE_INSTANCE) PrivateHandle;
+
+    Result = GetSoundDeviceFromInstance(SoundDeviceInstance, &SoundDevice);
+    if ( ! MMSUCCESS(Result) )
+        return TranslateInternalMmResult(Result);
+
+    Result = GetSoundDeviceFunctionTable(SoundDevice, &FunctionTable);
+    if ( ! MMSUCCESS(Result) )
+        return TranslateInternalMmResult(Result);
+
+    if ( ! FunctionTable->QueryMixerInfo )
+        return MMSYSERR_NOTSUPPORTED;
+
+    Result = FunctionTable->QueryMixerInfo(SoundDeviceInstance, Message,
(LPVOID)Parameter1, Parameter2);
+
+    return Result;
+}
 
 
 MMRESULT
@@ -172,21 +205,41 @@
 
         case MXDM_GETCONTROLDETAILS :
         {
+            Result = MmeGetLineInfo(Message,
+                                    PrivateHandle,
+                                    Parameter1,
+                                    Parameter2);
+
             break;
         }
 
         case MXDM_SETCONTROLDETAILS :
         {
+            Result = MmeGetLineInfo(Message,
+                                    PrivateHandle,
+                                    Parameter1,
+                                    Parameter2);
+
             break;
         }
 
         case MXDM_GETLINECONTROLS :
         {
+            Result = MmeGetLineInfo(Message,
+                                    PrivateHandle,
+                                    Parameter1,
+                                    Parameter2);
+
             break;
         }
 
         case MXDM_GETLINEINFO :
         {
+            Result = MmeGetLineInfo(Message,
+                                    PrivateHandle,
+                                    Parameter1,
+                                    Parameter2);
+
             break;
         }
     }