SV platform dependency builds

#ifndef PA_WIN_WDMKS_H

#define PA_WIN_WDMKS_H

/*

 * $Id$

 * PortAudio Portable Real-Time Audio Library

 * WDM/KS specific extensions

 *

 * Copyright (c) 1999-2007 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 WDM Kernel Streaming-specific PortAudio API extension header file.

*/

#include "portaudio.h"

#include <windows.h>

#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 */

        /** 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,

        Type_kWaveCyclic,

        Type_kWaveRT,

        Type_kCnt,

    } PaWDMKSType;

    typedef enum PaWDMKSSubType

    {

        SubType_kUnknown,

        SubType_kNotification,

        SubType_kPolled,

        SubType_kCnt,

    } PaWDMKSSubType;

    typedef struct PaWinWDMKSDeviceInfo {

        wchar_t filterPath[MAX_PATH];     /**< KS filter path in Unicode! */

        wchar_t topologyPath[MAX_PATH];   /**< Topology filter path in Unicode! */

        PaWDMKSType streamingType;

        GUID deviceProductGuid;           /**< The product GUID of the device (if supported) */

    } PaWinWDMKSDeviceInfo;

    typedef struct PaWDMKSDirectionSpecificStreamInfo

    {

        PaDeviceIndex device;

        unsigned channels;                  /**< No of channels the device is opened with */

        unsigned framesPerHostBuffer;       /**< No of frames of the device buffer */

        int endpointPinId;                  /**< Endpoint pin ID (on topology filter if topologyName is not empty) */

        int muxNodeId;                      /**< Only valid for input */

        PaWDMKSSubType streamingSubType;       /**< Not known until device is opened for streaming */

    } PaWDMKSDirectionSpecificStreamInfo;

    typedef struct PaWDMKSSpecificStreamInfo {

        PaWDMKSDirectionSpecificStreamInfo input;

        PaWDMKSDirectionSpecificStreamInfo output;

    } PaWDMKSSpecificStreamInfo;

#ifdef __cplusplus

}

#endif /* __cplusplus */

#endif /* PA_WIN_DS_H */