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diff --git a/3rdparty/portaudio/include/pa_win_wmme.h b/3rdparty/portaudio/include/pa_win_wmme.h
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+++ b/3rdparty/portaudio/include/pa_win_wmme.h
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+#ifndef PA_WIN_WMME_H
+#define PA_WIN_WMME_H
+/*
+ * $Id$
+ * PortAudio Portable Real-Time Audio Library
+ * MME specific extensions
+ *
+ * Copyright (c) 1999-2000 Ross Bencina and Phil Burk
+ *
+ * Permission is hereby granted, free of charge, to any person obtaining
+ * a copy of this software and associated documentation files
+ * (the "Software"), to deal in the Software without restriction,
+ * including without limitation the rights to use, copy, modify, merge,
+ * publish, distribute, sublicense, and/or sell copies of the Software,
+ * and to permit persons to whom the Software is furnished to do so,
+ * subject to the following conditions:
+ *
+ * The above copyright notice and this permission notice shall be
+ * included in all copies or substantial portions of the Software.
+ *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
+ * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
+ * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
+ * ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
+ * CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
+ * WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
+ */
+
+/*
+ * The text above constitutes the entire PortAudio license; however,
+ * the PortAudio community also makes the following non-binding requests:
+ *
+ * Any person wishing to distribute modifications to the Software is
+ * requested to send the modifications to the original developer so that
+ * they can be incorporated into the canonical version. It is also
+ * requested that these non-binding requests be included along with the
+ * license above.
+ */
+
+/** @file
+ @ingroup public_header
+ @brief WMME-specific PortAudio API extension header file.
+*/
+
+#include "portaudio.h"
+#include "pa_win_waveformat.h"
+
+#ifdef __cplusplus
+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%
+    This flag disables any priority throttling. The processing thread will always
+    run at THREAD_PRIORITY_TIME_CRITICAL.
+*/
+#define paWinMmeDontThrottleOverloadedProcessingThread  (0x08)
+
+/*  Flags for non-PCM spdif passthrough.
+*/
+#define paWinMmeWaveFormatDolbyAc3Spdif                 (0x10)
+#define paWinMmeWaveFormatWmaSpdif                      (0x20)
+
+
+typedef struct PaWinMmeDeviceAndChannelCount{
+    PaDeviceIndex device;
+    int channelCount;
+}PaWinMmeDeviceAndChannelCount;
+
+
+typedef struct PaWinMmeStreamInfo{
+    unsigned long size;             /**< sizeof(PaWinMmeStreamInfo) */
+    PaHostApiTypeId hostApiType;    /**< paMME */
+    unsigned long version;          /**< 1 */
+
+    unsigned long flags;
+
+    /* low-level latency setting support
+        These settings control the number and size of host buffers in order
+        to set latency. They will be used instead of the generic parameters
+        to Pa_OpenStream() if flags contains the PaWinMmeUseLowLevelLatencyParameters
+        flag.
+
+        If PaWinMmeStreamInfo structures with PaWinMmeUseLowLevelLatencyParameters
+        are supplied for both input and output in a full duplex stream, then the
+        input and output framesPerBuffer must be the same, or the larger of the
+        two must be a multiple of the smaller, otherwise a
+        paIncompatibleHostApiSpecificStreamInfo error will be returned from
+        Pa_OpenStream().
+    */
+    unsigned long framesPerBuffer;
+    unsigned long bufferCount;  /* formerly numBuffers */
+
+    /* multiple devices per direction support
+        If flags contains the PaWinMmeUseMultipleDevices flag,
+        this functionality will be used, otherwise the device parameter to
+        Pa_OpenStream() will be used instead.
+        If devices are specified here, the corresponding device parameter
+        to Pa_OpenStream() should be set to paUseHostApiSpecificDeviceSpecification,
+        otherwise an paInvalidDevice error will result.
+        The total number of channels across all specified devices
+        must agree with the corresponding channelCount parameter to
+        Pa_OpenStream() otherwise a paInvalidChannelCount error will result.
+    */
+    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;
+
+
+/** Retrieve the number of wave in handles used by a PortAudio WinMME stream.
+ Returns zero if the stream is output only.
+
+ @return A non-negative value indicating the number of wave in handles
+ or, a PaErrorCode (which are always negative) if PortAudio is not initialized
+ or an error is encountered.
+
+ @see PaWinMME_GetStreamInputHandle
+*/
+int PaWinMME_GetStreamInputHandleCount( PaStream* stream );
+
+
+/** Retrieve a wave in handle used by a PortAudio WinMME stream.
+
+ @param stream The stream to query.
+ @param handleIndex The zero based index of the wave in handle to retrieve. This
+    should be in the range [0, PaWinMME_GetStreamInputHandleCount(stream)-1].
+
+ @return A valid wave in handle, or NULL if an error occurred.
+
+ @see PaWinMME_GetStreamInputHandle
+*/
+HWAVEIN PaWinMME_GetStreamInputHandle( PaStream* stream, int handleIndex );
+
+
+/** Retrieve the number of wave out handles used by a PortAudio WinMME stream.
+ Returns zero if the stream is input only.
+
+ @return A non-negative value indicating the number of wave out handles
+ or, a PaErrorCode (which are always negative) if PortAudio is not initialized
+ or an error is encountered.
+
+ @see PaWinMME_GetStreamOutputHandle
+*/
+int PaWinMME_GetStreamOutputHandleCount( PaStream* stream );
+
+
+/** Retrieve a wave out handle used by a PortAudio WinMME stream.
+
+ @param stream The stream to query.
+ @param handleIndex The zero based index of the wave out handle to retrieve.
+    This should be in the range [0, PaWinMME_GetStreamOutputHandleCount(stream)-1].
+
+ @return A valid wave out handle, or NULL if an error occurred.
+
+ @see PaWinMME_GetStreamOutputHandleCount
+*/
+HWAVEOUT PaWinMME_GetStreamOutputHandle( PaStream* stream, int handleIndex );
+
+
+#ifdef __cplusplus
+}
+#endif /* __cplusplus */
+
+#endif /* PA_WIN_WMME_H */