- Add function for retrieving current position

svn path=/trunk/; revision=41898

reactos/include/reactos/libs/sound/mmebuddy.h

@@ -201,6 +201,7 @@ typedef MMRESULT (*MMWAVEQUERYFORMATSUPPORT_FUNC)(
 
 typedef MMRESULT (*MMWAVESETFORMAT_FUNC)(
     IN  struct _SOUND_DEVICE_INSTANCE* Instance,
+    IN  DWORD DeviceId,
     IN  PWAVEFORMATEX WaveFormat,
     IN  DWORD WaveFormatSize);
 
@@ -221,6 +222,10 @@ typedef MMRESULT (*MMBUFFER_FUNC)(
     IN  PVOID Buffer,
     IN  DWORD Length);
 
+typedef MMRESULT(*MMGETPOS_FUNC)(
+    IN  struct _SOUND_DEVICE_INSTANCE* SoundDeviceInstance,
+    IN  MMTIME* Time);
+
 typedef struct _MMFUNCTION_TABLE
 {
     union
@@ -240,6 +245,8 @@ typedef struct _MMFUNCTION_TABLE
 
     WAVE_COMMIT_FUNC                CommitWaveBuffer;
 
+    MMGETPOS_FUNC                   GetPos;
+
     // Redundant
     //MMWAVEHEADER_FUNC               PrepareWaveHeader;
     //MMWAVEHEADER_FUNC               UnprepareWaveHeader;
@@ -377,6 +384,15 @@ MMRESULT
 MmeCloseDevice(
     IN  DWORD PrivateHandle);
 
+MMRESULT
+MmeGetPosition(
+    IN  MMDEVICE_TYPE DeviceType,
+    IN  DWORD DeviceId,
+    IN  DWORD PrivateHandle,
+    IN  MMTIME* Time,
+    IN  DWORD Size);
+
+
 #define MmePrepareWaveHeader(private_handle, header) \
     PrepareWaveHeader((PSOUND_DEVICE_INSTANCE)private_handle, (PWAVEHDR)header)
 
@@ -564,6 +580,7 @@ QueryWaveDeviceFormatSupport(
 MMRESULT
 SetWaveDeviceFormat(
     IN  PSOUND_DEVICE_INSTANCE SoundDeviceInstance,
+    IN  DWORD DeviceId,
     IN  LPWAVEFORMATEX Format,
     IN  DWORD FormatSize);