72 lines
2.2 KiB
C
72 lines
2.2 KiB
C
/**
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* FreeRDP: A Remote Desktop Protocol Implementation
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* Audio Input Redirection Virtual Channel
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*
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* Copyright 2010-2011 Vic Lee
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* Copyright 2015 Thincast Technologies GmbH
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* Copyright 2015 DI (FH) Martin Haimberger <martin.haimberger@thincast.com>
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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 FREERDP_CHANNEL_CLIENT_AUDIN_H
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#define FREERDP_CHANNEL_CLIENT_AUDIN_H
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#include <freerdp/channels/audin.h>
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/**
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* Subsystem Interface
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*/
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typedef WIN32ERROR (*AudinReceive) (BYTE* data, int size, void* userData);
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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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BYTE* 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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WIN32ERROR (*Open) (IAudinDevice* devplugin, AudinReceive receive, void* userData);
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BOOL (*FormatSupported) (IAudinDevice* devplugin, audinFormat* format);
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WIN32ERROR (*SetFormat) (IAudinDevice* devplugin, audinFormat* format, UINT32 FramesPerPacket);
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WIN32ERROR (*Close) (IAudinDevice* devplugin);
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WIN32ERROR (*Free) (IAudinDevice* devplugin);
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};
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#define AUDIN_DEVICE_EXPORT_FUNC_NAME "freerdp_audin_client_subsystem_entry"
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typedef WIN32ERROR (*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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ADDIN_ARGV* args;
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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 WIN32ERROR (*PFREERDP_AUDIN_DEVICE_ENTRY)(PFREERDP_AUDIN_DEVICE_ENTRY_POINTS pEntryPoints);
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#endif /* FREERDP_CHANNEL_CLIENT_AUDIN_H */
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