comparison win64-msvc/include/pa_win_wdmks.h @ 145:13a516fa8999

Update PortAudio build for Win64

 #ifndef PA_WIN_WDMKS_H
 #define PA_WIN_WDMKS_H
 /*
- * $Id: pa_win_wdmks.h 1812 2012-02-14 09:32:57Z robiwan $
+ * $Id$
  * PortAudio Portable Real-Time Audio Library
  * WDM/KS specific extensions
  *
  * Copyright (c) 1999-2007 Ross Bencina and Phil Burk
  *

 
 #ifdef __cplusplus
 extern "C"
 {
 #endif /* __cplusplus */
+
+    /** Flags to indicate valid fields in PaWinWDMKSInfo.
+     @see PaWinWDMKSInfo
+     @version Available as of 19.5.0.
+    */
+    typedef enum PaWinWDMKSFlags
+    {
+        /** Makes WDMKS use the supplied latency figures instead of relying on the frame size reported
+         by the WaveCyclic device. Use at own risk!
+        */
+        paWinWDMKSOverrideFramesize   = (1 << 0),
+
+        /** Makes WDMKS (output stream) use the given channelMask instead of the default.
+          @version Available as of 19.5.0.
+        */
+        paWinWDMKSUseGivenChannelMask = (1 << 1),
+
+    } PaWinWDMKSFlags;
+
     typedef struct PaWinWDMKSInfo{
         unsigned long size;             /**< sizeof(PaWinWDMKSInfo) */
         PaHostApiTypeId hostApiType;    /**< paWDMKS */
         unsigned long version;          /**< 1 */
 
-        /* The number of packets to use for WaveCyclic devices, range is [2, 8]. Set to zero for default value of 2. */
+        /** Flags indicate which fields are valid.
+         @see PaWinWDMKSFlags
+         @version Available as of 19.5.0.
+        */
+        unsigned long flags;
+
+        /** The number of packets to use for WaveCyclic devices, range is [2, 8]. Set to zero for default value of 2. */
         unsigned noOfPackets;
+
+        /** If paWinWDMKSUseGivenChannelMask bit is set in flags, use this as channelMask instead of default.
+         @see PaWinWDMKSFlags
+         @version Available as of 19.5.0.
+        */
+        unsigned channelMask;
     } PaWinWDMKSInfo;
 
     typedef enum PaWDMKSType
     {
         Type_kNotUsed,