From 21c068f1916330e90f814bed461fe0821d1665ec Mon Sep 17 00:00:00 2001
From: Hans-Christoph Steiner <eighthave@users.sourceforge.net>
Date: Sun, 9 Oct 2011 16:36:37 +0000
Subject: checked in pd-0.43-0.src.tar.gz

svn path=/trunk/; revision=15557
---
 pd/portaudio/include/pa_win_wmme.h | 24 ++++++++++++++++++++++--
 1 file changed, 22 insertions(+), 2 deletions(-)

(limited to 'pd/portaudio/include/pa_win_wmme.h')

diff --git a/pd/portaudio/include/pa_win_wmme.h b/pd/portaudio/include/pa_win_wmme.h
index 2e90233a..deffd100 100644
--- a/pd/portaudio/include/pa_win_wmme.h
+++ b/pd/portaudio/include/pa_win_wmme.h
@@ -1,7 +1,7 @@
 #ifndef PA_WIN_WMME_H
 #define PA_WIN_WMME_H
 /*
- * $Id: pa_win_wmme.h 1115 2006-09-06 15:39:48Z rossb $
+ * $Id: pa_win_wmme.h 1405 2009-03-08 08:10:55Z rossb $
  * PortAudio Portable Real-Time Audio Library
  * MME specific extensions
  *
@@ -39,11 +39,13 @@
  */
 
 /** @file
+ @ingroup public_header
  @brief WMME-specific PortAudio API extension header file.
 */
 
 
 #include "portaudio.h"
+#include "pa_win_waveformat.h"
 
 #ifdef __cplusplus
 extern "C"
@@ -51,9 +53,13 @@ extern "C"
 #endif /* __cplusplus */
 
 
+/* The following are flags which can be set in 
+  PaWinMmeStreamInfo's flags field.
+*/
+
 #define paWinMmeUseLowLevelLatencyParameters            (0x01)
 #define paWinMmeUseMultipleDevices                      (0x02)  /* use mme specific multiple device feature */
-
+#define paWinMmeUseChannelMask                          (0x04)
 
 /* By default, the mme implementation drops the processing thread's priority
     to THREAD_PRIORITY_NORMAL and sleeps the thread if the CPU load exceeds 100%
@@ -62,6 +68,11 @@ extern "C"
 */
 #define paWinMmeDontThrottleOverloadedProcessingThread  (0x08)
 
+/*  Flags for non-PCM spdif passthrough.
+*/
+#define paWinMmeWaveFormatDolbyAc3Spdif                 (0x10)
+#define paWinMmeWaveFormatWmaSpdif                      (0x20)
+
 
 typedef struct PaWinMmeDeviceAndChannelCount{
     PaDeviceIndex device;
@@ -106,6 +117,15 @@ typedef struct PaWinMmeStreamInfo{
     PaWinMmeDeviceAndChannelCount *devices;
     unsigned long deviceCount;
 
+    /*
+        support for WAVEFORMATEXTENSIBLE channel masks. If flags contains
+        paWinMmeUseChannelMask this allows you to specify which speakers 
+        to address in a multichannel stream. Constants for channelMask
+        are specified in pa_win_waveformat.h
+
+    */
+    PaWinWaveFormatChannelMask channelMask;
+
 }PaWinMmeStreamInfo;
 
 
-- 
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