mirror of
https://github.com/cookiengineer/audacity
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77 lines
2.2 KiB
C
77 lines
2.2 KiB
C
#ifndef PX_WIN_COMMON_H
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#define PX_WIN_COMMON_H
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/*
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* PortMixer
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* Windows Common Header
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*
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* Copyright (c) 2002, 2006
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*
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* Written by Dominic Mazzoni
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* and Leland Lucius
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*
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* PortMixer is intended to work side-by-side with PortAudio,
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* the Portable Real-Time Audio Library by Ross Bencina and
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* Phil Burk.
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*
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* Permission is hereby granted, free of charge, to any person obtaining
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* a copy of this software and associated documentation files
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* (the "Software"), to deal in the Software without restriction,
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* including without limitation the rights to use, copy, modify, merge,
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* publish, distribute, sublicense, and/or sell copies of the Software,
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* and to permit persons to whom the Software is furnished to do so,
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* subject to the following conditions:
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*
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* The above copyright notice and this permission notice shall be
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* included in all copies or substantial portions of the Software.
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*
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* Any person wishing to distribute modifications to the Software is
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* requested to send the modifications to the original developer so that
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* they can be incorporated into the canonical version.
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*
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* THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
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* EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
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* MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.
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* IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR
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* ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF
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* CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
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* WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
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*
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*/
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#ifdef __cplusplus
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extern "C"
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{
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#endif /* __cplusplus */
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typedef struct PxCtrl
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{
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char *name;
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DWORD lineID;
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DWORD controlID;
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} PxCtrl;
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typedef struct PxInfo
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{
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HMIXEROBJ hInputMixer;
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char *inName;
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int numInputs;
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PxCtrl *src;
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HMIXEROBJ hOutputMixer;
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char *outName;
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int numOutputs;
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PxCtrl *dst;
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DWORD muxID;
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DWORD speakerID;
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DWORD waveID;
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} PxInfo;
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int open_mixers(px_mixer *Px, UINT deviceIn, UINT deviceOut);
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int open_ep_mixers(px_mixer *Px, UINT deviceIn, UINT deviceOut);
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#ifdef __cplusplus
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}
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#endif
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#endif
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