2011-09-21 09:28:02 +04:00
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/**
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* FreeRDP: A Remote Desktop Protocol client.
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2012-01-16 18:20:54 +04:00
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* Audio Input Redirection Virtual Channel
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2011-09-21 09:28:02 +04:00
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*
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* Copyright 2010-2011 Vic Lee
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#ifndef __AUDIN_MAIN_H
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#define __AUDIN_MAIN_H
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#include "drdynvc_types.h"
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typedef boolean (*AudinReceive) (uint8* data, int size, void* user_data);
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typedef struct audin_format audinFormat;
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struct audin_format
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{
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uint16 wFormatTag;
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uint16 nChannels;
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uint32 nSamplesPerSec;
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uint16 nBlockAlign;
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uint16 wBitsPerSample;
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uint16 cbSize;
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uint8* data;
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};
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typedef struct _IAudinDevice IAudinDevice;
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struct _IAudinDevice
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{
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void (*Open) (IAudinDevice* devplugin, AudinReceive receive, void* user_data);
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boolean (*FormatSupported) (IAudinDevice* devplugin, audinFormat* format);
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void (*SetFormat) (IAudinDevice* devplugin, audinFormat* format, uint32 FramesPerPacket);
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void (*Close) (IAudinDevice* devplugin);
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void (*Free) (IAudinDevice* devplugin);
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};
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#define AUDIN_DEVICE_EXPORT_FUNC_NAME "FreeRDPAudinDeviceEntry"
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typedef void (*PREGISTERAUDINDEVICE)(IWTSPlugin* plugin, IAudinDevice* device);
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struct _FREERDP_AUDIN_DEVICE_ENTRY_POINTS
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{
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IWTSPlugin* plugin;
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PREGISTERAUDINDEVICE pRegisterAudinDevice;
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RDP_PLUGIN_DATA* plugin_data;
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};
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typedef struct _FREERDP_AUDIN_DEVICE_ENTRY_POINTS FREERDP_AUDIN_DEVICE_ENTRY_POINTS;
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typedef FREERDP_AUDIN_DEVICE_ENTRY_POINTS* PFREERDP_AUDIN_DEVICE_ENTRY_POINTS;
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typedef int (*PFREERDP_AUDIN_DEVICE_ENTRY)(PFREERDP_AUDIN_DEVICE_ENTRY_POINTS pEntryPoints);
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#endif /* __AUDIN_MAIN_H */
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